Total 36 java developer job vacancies in Singapore

Job Description:

• Analyze requirements, design, develop, and deliver complex enterprise applications using Java/JEE.
• Web programming on UNIX/Linux and Windows environments.
• Develop database applications and work with databases such as MySQL and PostgreSQL.
• Design software using object-oriented design principles and UML modeling.
• Engage in software modernization, containerization, and microservices architecture.
• Implement Agile development practices and continuous integration for project success.
• Produce and maintain software development lifecycle (SDLC) documentation, including Requirements Specifications, Use Cases, and Design Documentation.
• Apply knowledge of AWS ECS, Docker containerization, and DevOps practices to streamline development and deployment processes.
• Collaborate with the team to identify and resolve technical issues effectively.
• Write comprehensive unit tests and maintain code quality standards.

Job Requirements:

• Bachelor’s degree in Computer Science, IT or engineering with at least 5 years of relevant experience in software development.
• Proven experience with at least one complete software development lifecycle (SDLC), including the production of related documentation.
• Proficiency with database programming such as SQL and DAO, and relevant experience with MySQL, PostgreSQL.
• Strong knowledge and hands-on experience with Spring Framework and Spring Boot.
• Familiarity with Agile development methodologies and continuous integration practices.
• Proficiency in AWS ECS and Docker containerization, with a solid understanding of DevOps principles and best practices.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills in English.
• Self-motivated and a good team player.

Familiarity with one or more of the following technologies is an added advantage:

• Experience with Message Queues and/or Solace.
• Familiarity with Cloud Computing, including Kubernetes, Docker, AWS Services such as Amazon ECS Fargate, AWS RDS & AWS Lambda.
• Experience with Automatic Fare Collection (AFC) systems.
• Experience with Microsoft Active Directory.
• Proficiency in front-end technologies such as HTML, CSS, JavaScript, and JSON.
• Experience with secure communication protocols such as SFTP and HTTPS.
• Familiarity with frameworks like Angular or equivalent.
• Experience with Java unit testing frameworks.

Job Description:

• Analyze requirements, design, develop, and deliver complex enterprise applications using Java/JEE.
• Web programming on UNIX/Linux and Windows environments.
• Develop database applications and work with databases such as MySQL and PostgreSQL.
• Design software using object-oriented design principles and UML modeling.
• Engage in software modernization, containerization, and microservices architecture.
• Implement Agile development practices and continuous integration for project success.
• Produce and maintain software development lifecycle (SDLC) documentation, including Requirements Specifications, Use Cases, and Design Documentation.
• Apply knowledge of AWS ECS, Docker containerization, and DevOps practices to streamline development and deployment processes.
• Collaborate with the team to identify and resolve technical issues effectively.
• Write comprehensive unit tests and maintain code quality standards.

Job Requirements:

• Bachelor’s degree in Computer Science, IT or engineering with at least 5 years of relevant experience in software development.
• Proven experience with at least one complete software development lifecycle (SDLC), including the production of related documentation.
• Proficiency with database programming such as SQL and DAO, and relevant experience with MySQL, PostgreSQL.
• Strong knowledge and hands-on experience with Spring Framework and Spring Boot.
• Familiarity with Agile development methodologies and continuous integration practices.
• Proficiency in AWS ECS and Docker containerization, with a solid understanding of DevOps principles and best practices.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills in English.
• Self-motivated and a good team player.

Familiarity with one or more of the following technologies is an added advantage:

• Experience with Message Queues and/or Solace.
• Familiarity with Cloud Computing, including Kubernetes, Docker, AWS Services such as Amazon ECS Fargate, AWS RDS & AWS Lambda.
• Experience with Automatic Fare Collection (AFC) systems.
• Experience with Microsoft Active Directory.
• Proficiency in front-end technologies such as HTML, CSS, JavaScript, and JSON.
• Experience with secure communication protocols such as SFTP and HTTPS.
• Familiarity with frameworks like Angular or equivalent.
• Experience with Java unit testing frameworks.

Job Description:

• Design, develop, and maintain software applications using C++ on embedded platforms.
• Develop and integrate embedded devices with cloud platforms.
• Prepare comprehensive documentation, including Requirements Specification, Use Cases, and Design Documentation.
• Design software with a strong focus on object-oriented design principles and UML modeling.
• Implement multi-threading, socket programming, and serial/USB communication protocols.
• Participate in the full software development lifecycle, including planning, development, testing, and deployment.
• Work in an Agile Scrum environment, collaborating with cross-functional teams to ensure efficient project delivery.
• Communicate effectively within the team and with stakeholders to meet project requirements.

Job Requirements:

• Bachelor’s degree in Electrical/Electronics/Computer Engineering, Computer Science or a relevant discipline.
• Minimum 5 years of experience in object-oriented software development.
• Proficient in C++ programming on embedded platforms (e.g. QNX, Vxworks, Embedded Linux).
• Prior experience in Scrum AGILE methodology process is a plus.
• Prior experience with at least one full Software Development Lifecycle.
• Strong analytical and problem-solving skills.
• Good written and verbal communication skills.
• Self-motivated, independent and a good team player.

Job Description:

• Design, develop, and maintain software applications using C++ on embedded platforms.
• Develop and integrate embedded devices with cloud platforms.
• Prepare comprehensive documentation, including Requirements Specification, Use Cases, and Design Documentation.
• Design software with a strong focus on object-oriented design principles and UML modeling.
• Implement multi-threading, socket programming, and serial/USB communication protocols.
• Participate in the full software development lifecycle, including planning, development, testing, and deployment.
• Work in an Agile Scrum environment, collaborating with cross-functional teams to ensure efficient project delivery.
• Communicate effectively within the team and with stakeholders to meet project requirements.

Job Requirements:

• Bachelor’s degree in Electrical/Electronics/Computer Engineering, Computer Science or a relevant discipline.
• Minimum 5 years of experience in object-oriented software development.
• Proficient in C++ programming on embedded platforms (e.g. QNX, Vxworks, Embedded Linux).
• Prior experience in Scrum AGILE methodology process is a plus.
• Prior experience with at least one full Software Development Lifecycle.
• Strong analytical and problem-solving skills.
• Good written and verbal communication skills.
• Self-motivated, independent and a good team player.

Job Description:

Cloud Infrastructure & Operations:

• Implement robust solutions on AWS using services such as EC2, Lambda, VPC, S3, RDS, and Document DB.
• Manage infrastructure changes via IaC (Terraform), to create scalable environments with EC2, ALB, NLB, EBS, and EFS.
• Migrate workloads to AWS, ensuring seamless transitions.
• Automate deployments and ensure data resilience using Python, shell scripting, and AWS SSM.
• Implement monitoring, alerting, and security measures with CloudWatch, SNS, CloudFront, and WAF.
• Utilize Python, shell scripting, Bash, and PowerShell for deployment automation, data resilience, and system administration.
• Administer Linux and Windows environments, ensuring optimal performance and security.
• Support incident management and participate in on-call rotation duties.

Collaboration & Continuous Improvement:

• Work with clients and internal teams to understand requirements and deliver customized AWS solutions.
• Collaborate on CI/CD pipelines using tools like GitHub, Terraform, Jenkins, and AWS services.
• Maintain comprehensive documentation and stay updated with industry trends.
• Collaborate in an agile environment to deliver high-quality work.

Job Requirements:

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, Computer Engineering, or related fields.
• 5 to 10 years of experience with core AWS services, such as IAM, networking, security, and operations.
• Experience with infrastructure-as-code tools, such as Terraform, with a clear understanding of infrastructure pipeline concepts.
• Strong understanding and experience in building systems using AWS compute services such as EC2, and serverless platforms such as AWS Lambda.
• Proficiency in at least one programming language, such as Bash and Python with additional expertise in Linux administration, Windows, and shell scripting.
• Strong understanding of both relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., Document DB, Mongo DB).
• Prior experience implementing AWS database solutions, such as RDS, DynamoDB, or Aurora.
• Familiarity with network protocols, IP networking, and network troubleshooting.
• Strong understanding of security best practices and a commitment to integrating them into daily tasks and projects.
• Excellent problem-solving skills and the ability to work under pressure to troubleshoot and resolve complex issues.
• Excellent communication skills, both spoken and written, for effective collaboration with cross-functional teams.
• Self-drive to learn, improve, and succeed, with a keen eagerness to embrace challenges.

Preferred Qualifications:

• Proven track record of managing large-scale infrastructure in cloud environments like AWS with Terraform.
• AWS technical certification, such as the AWS Certified Solutions Architect, AWS Certified Developer, or AWS Certified SysOps Administrator.
• Prior experience working on collaborative projects with distributed teams and working with agile methodologies such as Scrum.
• Willingness to stay up-to-date on key AWS technologies and innovations.

Job Description:

Cloud Infrastructure & Operations:

• Implement robust solutions on AWS using services such as EC2, Lambda, VPC, S3, RDS, and Document DB.
• Manage infrastructure changes via IaC (Terraform), to create scalable environments with EC2, ALB, NLB, EBS, and EFS.
• Migrate workloads to AWS, ensuring seamless transitions.
• Automate deployments and ensure data resilience using Python, shell scripting, and AWS SSM.
• Implement monitoring, alerting, and security measures with CloudWatch, SNS, CloudFront, and WAF.
• Utilize Python, shell scripting, Bash, and PowerShell for deployment automation, data resilience, and system administration.
• Administer Linux and Windows environments, ensuring optimal performance and security.
• Support incident management and participate in on-call rotation duties.

Collaboration & Continuous Improvement:

• Work with clients and internal teams to understand requirements and deliver customized AWS solutions.
• Collaborate on CI/CD pipelines using tools like GitHub, Terraform, Jenkins, and AWS services.
• Maintain comprehensive documentation and stay updated with industry trends.
• Collaborate in an agile environment to deliver high-quality work.

Job Requirements:

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, Computer Engineering, or related fields.
• 5 to 10 years of experience with core AWS services, such as IAM, networking, security, and operations.
• Experience with infrastructure-as-code tools, such as Terraform, with a clear understanding of infrastructure pipeline concepts.
• Strong understanding and experience in building systems using AWS compute services such as EC2, and serverless platforms such as AWS Lambda.
• Proficiency in at least one programming language, such as Bash and Python with additional expertise in Linux administration, Windows, and shell scripting.
• Strong understanding of both relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., Document DB, Mongo DB).
• Prior experience implementing AWS database solutions, such as RDS, DynamoDB, or Aurora.
• Familiarity with network protocols, IP networking, and network troubleshooting.
• Strong understanding of security best practices and a commitment to integrating them into daily tasks and projects.
• Excellent problem-solving skills and the ability to work under pressure to troubleshoot and resolve complex issues.
• Excellent communication skills, both spoken and written, for effective collaboration with cross-functional teams.
• Self-drive to learn, improve, and succeed, with a keen eagerness to embrace challenges.

Preferred Qualifications:

• Proven track record of managing large-scale infrastructure in cloud environments like AWS with Terraform.
• AWS technical certification, such as the AWS Certified Solutions Architect, AWS Certified Developer, or AWS Certified SysOps Administrator.
• Prior experience working on collaborative projects with distributed teams and working with agile methodologies such as Scrum.
• Willingness to stay up-to-date on key AWS technologies and innovations.

Key Responsibilities:

• Develop, customize, and maintain Magento 2 e-commerce platforms.
• Integrate payment gateways, shipping methods, and third-party APIs to enhance functionality.
• Optimize website performance for speed, scalability, and user experience.
• Design and implement custom Magento modules and extensions.
• Ensure system security by applying regular updates and patches.
• Conduct root cause analysis and resolve critical technical issues (P1/P2).
• Collaborate with cross-functional teams to deliver high-quality solutions.
• Mentor junior developers and contribute to technical documentation.

Qualifications:

Experience:

• Minimum 6 years of experience in Magento development, with a proven track record of delivering successful projects.

Skills:

• Expertise in Magento 2 development, theme customization, and performance optimization.
• Strong knowledge of PHP, MySQL, and RESTful APIs.
• Experience in ERP integration, multi-store configuration, and e-commerce best practices.
• Familiarity with tools like AWS Cognito and DocuSign integration.
• Object-oriented programming and debugging skills.

Certifications:

• Adobe Certified Professional Magento Commerce Developer (preferred).

Education:

• Bachelor’s degree in Computer Science or related field.

Key Responsibilities:

• Lead backend development using .NET MVC, Web API, and Entity Framework, ensuring adherence to best practices.
• Collaborate with clients and internal teams for requirement analysis, solution design, and technical architecture.
• Manage cloud solutions and deployments using AWS and Microsoft Azure platforms.
• Develop, optimize, and deploy Power BI reports and dashboards for data analytics.
• Mentor team members, conduct code reviews, and ensure high-quality deliverables.
• Drive digital transformation projects by modernizing tech stacks and implementing microservices architecture.
• Monitor cloud applications using Cloud Watch and implement robust cloud app metrics.
• Manage DevOps pipelines and agile workflows for seamless development and deployment processes.

Qualifications:

Experience:

• 10+ years of professional experience in backend development, cloud solutions, and IT project management.
• Proven track record of delivering large-scale digital transformation and modernization projects.

Skills:

• Proficiency in .NET (ASP.NET Core, MVC, Web API), Power BI, Angular, and cloud platforms (AWS, Azure).
• Strong understanding of microservices architecture, DevOps pipelines, and Agile methodologies.
• Strong knowledge in Entity Framework and MVC3.0/4.0.
• Experience in SSRS, RDLC, and other reporting tools.

Certifications:

• PG in Cloud Computing or equivalent certification in AWS or Azure preferred.

Education:

• Bachelor's degree in Computer Science or a related field.

Job Description:

• Design and develop complex enterprise applications in Java/JEE, focusing on both UNIX/LINUX and Windows environments.
• Analyze requirements, design solutions, develop applications, and deliver web-based applications interfacing with databases using JDBC and SQL.
• Follow software development lifecycle (SDLC) methodologies, including producing SDLC documentation.
• Participate in the Agile development process and integrate continuous delivery and integration practices.
• Design, develop, and optimize database solutions, ensuring high performance.
• Maintain high standards for accessibility and usability when building web interfaces (HTML, CSS, JavaScript).
• Implement, troubleshoot, and debug applications using web security best practices.

Job Requirements:

• Bachelor’s degree in Computer Science, IT or Engineering with at least 5 years of relevant experience in software development.
• Assisted in at least one full software development lifecycle (SDLC) with experience in producing SDLC documentations.
• Strong expertise in Java/JEE, web programming, and database application interfacing (JDBC, SQL).
• Experience working with Agile development methodologies and continuous integration.
• Proficiency in the Spring Framework and Spring Boot.
• Experience in database design, development, and performance tuning.
• Strong understanding of access control principles and experience with systems like IBM Tivoli or Microsoft Active Directory is preferred.
• Strong understanding of Graphical User Interface (GUI) design principles and best practices.
• Experience in implementing user friendly and intuitive GUIs that are optimized for managing large amounts of data.
• Proficiency in HTML, CSS, and JavaScript.
• Understanding of RESTful APIs and their integration with Java based systems.
• Knowledge of web security best practices, including XSS and CSRF.
• In-depth knowledge of web-based application development, including security best practices such as XSS and CSRF prevention.
• Familiarity with UI debugging tools such as Chrome DevTools and Postman.
• Experience in ExtJS Javascript Framework v5 and above will be an advantage.
• Experience in Automatic Fare Collection (AFC) systems is a plus.
• Good written and verbal communication skills.

Job Description:

• Design and develop complex enterprise applications in Java/JEE, focusing on both UNIX/LINUX and Windows environments.
• Analyze requirements, design solutions, develop applications, and deliver web-based applications interfacing with databases using JDBC and SQL.
• Follow software development lifecycle (SDLC) methodologies, including producing SDLC documentation.
• Participate in the Agile development process and integrate continuous delivery and integration practices.
• Design, develop, and optimize database solutions, ensuring high performance.
• Maintain high standards for accessibility and usability when building web interfaces (HTML, CSS, JavaScript).
• Implement, troubleshoot, and debug applications using web security best practices.

Job Requirements:

• Bachelor’s degree in Computer Science, IT or Engineering with at least 5 years of relevant experience in software development.
• Assisted in at least one full software development lifecycle (SDLC) with experience in producing SDLC documentations.
• Strong expertise in Java/JEE, web programming, and database application interfacing (JDBC, SQL).
• Experience working with Agile development methodologies and continuous integration.
• Proficiency in the Spring Framework and Spring Boot.
• Experience in database design, development, and performance tuning.
• Strong understanding of access control principles and experience with systems like IBM Tivoli or Microsoft Active Directory is preferred.
• Strong understanding of Graphical User Interface (GUI) design principles and best practices.
• Experience in implementing user friendly and intuitive GUIs that are optimized for managing large amounts of data.
• Proficiency in HTML, CSS, and JavaScript.
• Understanding of RESTful APIs and their integration with Java based systems.
• Knowledge of web security best practices, including XSS and CSRF.
• In-depth knowledge of web-based application development, including security best practices such as XSS and CSRF prevention.
• Familiarity with UI debugging tools such as Chrome DevTools and Postman.
• Experience in ExtJS Javascript Framework v5 and above will be an advantage.
• Experience in Automatic Fare Collection (AFC) systems is a plus.
• Good written and verbal communication skills.

Job Description:

• Design, develop, and implement cloud-based solutions using Agile and waterfall methodologies.
• Troubleshoot technical issues by developing scripts and SQL queries.
• Work closely with Business Analysts and Quality Engineers for user stories elaboration, test automation, bug fixes etc.
• Collaborate with the DevOps team on the continuous integration, build, and release automation processes.
• Estimate story efforts during sprint planning for Agile projects.
• Convert acceptance criteria into automated unit test cases.
• Support production issues and duty rotation for after-office-hours support.
• Champion Agile practices, such as test-driven development, pair programming, and refactoring.
• Ensure smooth application deployment to various environments, following CI/CD processes.

Job Requirements:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Expertise in commercial cloud deployment and system implementation.
• Experience designing and implementing common cloud services, such as Terraform or equivalent.
• Prior experience in government commercial cloud systems is an advantage.
• Familiarity with cloud-native technologies and best practices.
• Knowledge of software automation tools and continuous integration platforms.

Job Description:

Developer:

• Design and develop solutions using Agile or waterfall methodologies.
• Troubleshoot and resolve issues by writing scripts and SQL queries.
• Collaborate closely with Business Analysts and Quality Engineers for user stories elaboration, test automation, bug fixes etc.
• Collaborate with the DevOps team on the continuous integration, build, and release automation processes.
• Estimate story efforts during sprint planning for Agile projects.
• Convert acceptance criteria into automated unit test cases.
• Support production issues and duty rotation for after-office-hours support.
• Champion Agile technical practices such as test-driven development, pair programming and refactoring
• Assist in application deployment to various environments.

Tester:

• Understand requirements from stakeholders and collaborate with the development team to define and improve the build system quality.
• Review stories or requirement specifications to ensure that requirements stated are correct, unambiguous and verifiable.
• Discuss, analyse and recommend design improvements or corrections to developers throughout the development process.
• Collaborate closely with stakeholders and project teams to estimate testing scope and timelines.
• Develop and maintain testing deliverables, including test plans and test cases, adapting to evolving requirements.
• Create and manage automated test frameworks, maintain functional test scripts, and prepare test environments.
• Perform system integration testing, ensuring the output from other systems meets expectations.
• Conduct extensive manual, functional, and exploratory testing, including browser testing.
• Conduct performance and load testing, providing feedback on improvements required.
• Perform security and application performance testing to ensure robust systems.
• Manage defect analysis, validate fixes, and collaborate with development teams on improvements.
• Demonstrate tested stories during sprint reviews and prepare production showcases.

Job Requirements:

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• ICT Assessment Certification for Software Developer conducted by NUS-ISS will be advantageous.
• Relevant software development certifications, e.g. Microsoft Certified Solution Developer for Dynamics or equivalent will be an added advantage.
• Certified Software Testing Professional and/or Certified Software Quality Analyst or an equivalent certification will be an added advantage.
• Good understanding and completion of projects using waterfall or Agile methodologies.
• Demonstrable skills in Java, Dot Net, Python, Dynamics CRM, SharePoint, Mobile, Cloud or SSIS development
• Knowledge of automated software testing methodologies such as unit testing, integration testing, functional testing, test driven development (TDD) and behaviour driven development (BDD).
• Ability to troubleshoot complex issues ranging from system resource to application stack traces.
• Experience in DevOps deployment and data virtualization tools like Denodo is preferred.
• Experience in big data engineering jobs using e.g. Python, Pyspark, Linux or ETL tools like Informatica.
• Strong SQL and data modelling and data analysis skills.
• Good understanding of analytics and data warehouse implementations.
• Knowledge of creating packaging and building scripts with Docker etc.
• Experience in implementing systems with high availability, performance, and security hosted at various data centres or hybrid cloud environments will be an added advantage.

Job Description:

• Design, develop, and implement cloud-based solutions using Agile and waterfall methodologies.
• Troubleshoot technical issues by developing scripts and SQL queries.
• Work closely with Business Analysts and Quality Engineers for user stories elaboration, test automation, bug fixes etc.
• Collaborate with the DevOps team on the continuous integration, build, and release automation processes.
• Estimate story efforts during sprint planning for Agile projects.
• Convert acceptance criteria into automated unit test cases.
• Support production issues and duty rotation for after-office-hours support.
• Champion Agile practices, such as test-driven development, pair programming, and refactoring.
• Ensure smooth application deployment to various environments, following CI/CD processes.

Job Requirements:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Expertise in commercial cloud deployment and system implementation.
• Experience designing and implementing common cloud services, such as Terraform or equivalent.
• Prior experience in government commercial cloud systems is an advantage.
• Familiarity with cloud-native technologies and best practices.
• Knowledge of software automation tools and continuous integration platforms.

Job Description:

Developer:

• Design and develop solutions using Agile or waterfall methodologies.
• Troubleshoot and resolve issues by writing scripts and SQL queries.
• Collaborate closely with Business Analysts and Quality Engineers for user stories elaboration, test automation, bug fixes etc.
• Collaborate with the DevOps team on the continuous integration, build, and release automation processes.
• Estimate story efforts during sprint planning for Agile projects.
• Convert acceptance criteria into automated unit test cases.
• Support production issues and duty rotation for after-office-hours support.
• Champion Agile technical practices such as test-driven development, pair programming and refactoring
• Assist in application deployment to various environments.

Tester:

• Understand requirements from stakeholders and collaborate with the development team to define and improve the build system quality.
• Review stories or requirement specifications to ensure that requirements stated are correct, unambiguous and verifiable.
• Discuss, analyse and recommend design improvements or corrections to developers throughout the development process.
• Collaborate closely with stakeholders and project teams to estimate testing scope and timelines.
• Develop and maintain testing deliverables, including test plans and test cases, adapting to evolving requirements.
• Create and manage automated test frameworks, maintain functional test scripts, and prepare test environments.
• Perform system integration testing, ensuring the output from other systems meets expectations.
• Conduct extensive manual, functional, and exploratory testing, including browser testing.
• Conduct performance and load testing, providing feedback on improvements required.
• Perform security and application performance testing to ensure robust systems.
• Manage defect analysis, validate fixes, and collaborate with development teams on improvements.
• Demonstrate tested stories during sprint reviews and prepare production showcases.

Job Requirements:

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• ICT Assessment Certification for Software Developer conducted by NUS-ISS will be advantageous.
• Relevant software development certifications, e.g. Microsoft Certified Solution Developer for Dynamics or equivalent will be an added advantage.
• Certified Software Testing Professional and/or Certified Software Quality Analyst or an equivalent certification will be an added advantage.
• Good understanding and completion of projects using waterfall or Agile methodologies.
• Demonstrable skills in Java, Dot Net, Python, Dynamics CRM, SharePoint, Mobile, Cloud or SSIS development
• Knowledge of automated software testing methodologies such as unit testing, integration testing, functional testing, test driven development (TDD) and behaviour driven development (BDD).
• Ability to troubleshoot complex issues ranging from system resource to application stack traces.
• Experience in DevOps deployment and data virtualization tools like Denodo is preferred.
• Experience in big data engineering jobs using e.g. Python, Pyspark, Linux or ETL tools like Informatica.
• Strong SQL and data modelling and data analysis skills.
• Good understanding of analytics and data warehouse implementations.
• Knowledge of creating packaging and building scripts with Docker etc.
• Experience in implementing systems with high availability, performance, and security hosted at various data centres or hybrid cloud environments will be an added advantage.

Job Description:

Developer:

• Design and develop solutions using Agile or waterfall methodologies.
• Troubleshoot and resolve issues by writing scripts and SQL queries.
• Collaborate closely with Business Analysts and Quality Engineers for user stories elaboration, test automation, bug fixes etc.
• Collaborate with the DevOps team on the continuous integration, build, and release automation processes.
• Estimate story efforts during sprint planning for Agile projects.
• Convert acceptance criteria into automated unit test cases.
• Support production issues and duty rotation for after-office-hours support.
• Champion Agile technical practices such as test-driven development, pair programming and refactoring
• Assist in application deployment to various environments.

Tester:

• Understand requirements from stakeholders and collaborate with the development team to define and improve the build system quality.
• Review stories or requirement specifications to ensure that requirements stated are correct, unambiguous and verifiable.
• Discuss, analyse and recommend design improvements or corrections to developers throughout the development process.
• Collaborate closely with stakeholders and project teams to estimate testing scope and timelines.
• Develop and maintain testing deliverables, including test plans and test cases, adapting to evolving requirements.
• Create and manage automated test frameworks, maintain functional test scripts, and prepare test environments.
• Perform system integration testing, ensuring the output from other systems meets expectations.
• Conduct extensive manual, functional, and exploratory testing, including browser testing.
• Conduct performance and load testing, providing feedback on improvements required.
• Perform security and application performance testing to ensure robust systems.
• Manage defect analysis, validate fixes, and collaborate with development teams on improvements.
• Demonstrate tested stories during sprint reviews and prepare production showcases.

Job Requirements:

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• ICT Assessment Certification for Software Developer conducted by NUS-ISS will be advantageous.
• Relevant software development certifications, e.g. Microsoft Certified Solution Developer for Dynamics or equivalent will be an added advantage.
• Certified Software Testing Professional and/or Certified Software Quality Analyst or an equivalent certification will be an added advantage.
• Good understanding and completion of projects using waterfall or Agile methodologies.
• Demonstrable skills in Java, Dot Net, Python, Dynamics CRM, SharePoint, Mobile, Cloud or SSIS development
• Knowledge of automated software testing methodologies such as unit testing, integration testing, functional testing, test driven development (TDD) and behaviour driven development (BDD).
• Ability to troubleshoot complex issues ranging from system resource to application stack traces.
• Experience in DevOps deployment and data virtualization tools like Denodo is preferred.
• Experience in big data engineering jobs using e.g. Python, Pyspark, Linux or ETL tools like Informatica.
• Strong SQL and data modelling and data analysis skills.
• Good understanding of analytics and data warehouse implementations.
• Knowledge of creating packaging and building scripts with Docker etc.
• Experience in implementing systems with high availability, performance, and security hosted at various data centres or hybrid cloud environments will be an added advantage.

Job Description:

• Develop software using C++ on embedded platforms such as QNX, VxWorks, and Embedded Linux.
• Design and develop software using object-oriented principles, UML modeling, and design patterns.
• Work with multi-threading, socket programming, and serial/USB communication.
• Perform software testing, debugging, and troubleshooting of embedded systems.
• Collaborate with teams to meet stringent timelines and deliver high-quality software.

Job Requirements:

• Bachelor's degree in Electrical/Electronics Engineering, Computer Engineering, Computer Science, or a relevant discipline.
• Developed a software in at least one full software development lifecycle.
• Experience in writing requirements specifications, use cases, design documentation, and designing software using object-oriented software design and UML modelling.
• Good knowledge and experience in C++ on embedded platforms.
• At least 5 years of experience in object-oriented software development.
• Prior experience in Scrum AGILE methodology process to develop and integrate embedded devices with cloud platforms is a plus.
• Prior experience in developing and integrating vehicle side information technology for public transport (ITxPT) services, like GNSS and AVMS services would be advantageous.
• Strong analytical and problem-solving skills.
• Good written and verbal communication skills.
• Self-motivated, independent and a good team player.

Job Description:

• Develop software using C++ on embedded platforms such as QNX, VxWorks, and Embedded Linux.
• Design and develop software using object-oriented principles, UML modeling, and design patterns.
• Work with multi-threading, socket programming, and serial/USB communication.
• Perform software testing, debugging, and troubleshooting of embedded systems.
• Collaborate with teams to meet stringent timelines and deliver high-quality software.

Job Requirements:

• Bachelor's degree in Electrical/Electronics Engineering, Computer Engineering, Computer Science, or a relevant discipline.
• Developed a software in at least one full software development lifecycle.
• Experience in writing requirements specifications, use cases, design documentation, and designing software using object-oriented software design and UML modelling.
• Good knowledge and experience in C++ on embedded platforms.
• At least 5 years of experience in object-oriented software development.
• Prior experience in Scrum AGILE methodology process to develop and integrate embedded devices with cloud platforms is a plus.
• Prior experience in developing and integrating vehicle side information technology for public transport (ITxPT) services, like GNSS and AVMS services would be advantageous.
• Strong analytical and problem-solving skills.
• Good written and verbal communication skills.
• Self-motivated, independent and a good team player.

Job Description

• Strong written communications especially related to articulating technical specifications
• 4+years’ experience with Microsoft Dynamics 2016/365 CRM
• Experience in customizations, JavaScript, C#, .NET, HTML, SQL Server, SSRS including plugins, scripting and form creation
• Knowledge of the O365 platform as it pertains to feature sets that integrate with Dynamics CRM solutions including SharePoint and OneDrive/OneNote
• Familiarity with Data Export Service and Azure SQL
• SSIS or other ETL technologies
• Experience with CRM API, REST/ODATA and SOAP endpoints (preferable)
• Building and configuring CRM forms, views, dashboards and workflows

Job Responsibilities

• Interact with prospects / clients to understand business requirements and document the same
• Demonstrate MSCRM solution capabilities to the client
• Create Solution design to address client business, interface and performance requirements
• Advise on complex MS Dynamics CRM business cases and propose comprehensive solutions based on MS CRM, 3rd parties and customizations
• Create functional requirement and functional design for customizations
• Create estimates for implementation tasks
• Provide MS Dynamics SME expertise to client and mentor team members
• Data migration (Data mapping) from external systems into MS CRM
• Conduct solution testing and assist with user acceptance testing
• Conduct user and administrator training

Job Description

• Strong written communications especially related to articulating technical specifications
• 4+years’ experience with Microsoft Dynamics 2016/365 CRM
• Experience in customizations, JavaScript, C#, .NET, HTML, SQL Server, SSRS including plugins, scripting and form creation
• Knowledge of the O365 platform as it pertains to feature sets that integrate with Dynamics CRM solutions including SharePoint and OneDrive/OneNote
• Familiarity with Data Export Service and Azure SQL
• SSIS or other ETL technologies
• Experience with CRM API, REST/ODATA and SOAP endpoints (preferable)
• Building and configuring CRM forms, views, dashboards and workflows

Job Responsibilities

• Interact with prospects / clients to understand business requirements and document the same
• Demonstrate MSCRM solution capabilities to the client
• Create Solution design to address client business, interface and performance requirements
• Advise on complex MS Dynamics CRM business cases and propose comprehensive solutions based on MS CRM, 3rd parties and customizations
• Create functional requirement and functional design for customizations
• Create estimates for implementation tasks
• Provide MS Dynamics SME expertise to client and mentor team members
• Data migration (Data mapping) from external systems into MS CRM
• Conduct solution testing and assist with user acceptance testing
• Conduct user and administrator training

Job Description:

• Produce high-quality, maintainable code, testing and collaboratively review to ensure efficiency;
• Building of reusable components and libraries for future use;
• Suggest improvements to the website's user experience by implementing user interface changes;
• Collaborate with all tech teams to conceptualize and develop new features;
• Investigating issues and providing solutions & workarounds for production issues;
• Preparing the analysis document by studying the challenges faced by the product;
• Testing the product in controlled, real situations before going live;
• Delivering fully tested source code complying with code quality standards;
• Enhancing/accommodating any change requests accordingly.

Technical Skills

• Strong Expertise in Java, Spring Boot, and JSF;
• Expert with Angular (TypeScript);
• Experience with front-end technologies and UI design principles, i.e. HTML5, CSS3;
• Good knowledge of AngularJS, ReactJS or other JavaScript frameworks;
• Solid foundation in data structures, algorithms, and object-oriented design;
• Capabilities to write and execute unit test cases;
• Knowledge of Agile and Scrum approach;
• Ability to complete all phases of software development life cycle, including analysis, design, functionality, testing and support;

Good to have:

• Understanding of RESTful principles and RESTful API design and documentation, as well as WCF;
• Expert in Source Control like Github;
• Familiar with blockchain concepts and cryptocurrency;
• Have domain knowledge of private banking & wealth management;
• Additional knowledge and experience in Docker, Kubernetes and Cloud services (AWS).

In the context of team expansion, we are looking for a MuleSoft Consultant for one of our clients. The candidate will lead the Business solution support team and will be working closely with developers and business analysts on a big variety of projects.

ROLE:

• Strong 4-5+ experience in design, develop and support MuleSoft implementation projects using the Mule 3.x and/or 4.x.
• Good exposure to SOAP WS implementation using WSDL either as provider or consumer
• Developing/implementing Web Services (SOAP & REST) and complex XML schemas and data mapping
• Identify, analyze and develop interfaces and integration flows using Mule ESB Any platform including Mule Runtime, Connectors, Design Center and API Management.
• Experience with Anypoint MQ, Mule Routers, Caching using in-memory.
• Deep understanding of Synchronous / Asynchronous communication patterns and problem-solving abilities with respect to Message Sequencing, Correlation and Queuing
• Design and Develop Service Oriented Architecture SOA based architecture approaches, design methodologies and design patterns.
• Interact with IT and business partners across the teams as required for support or projects.
• Familiar with CI/CD tools, such as Jenkins and Bitbucket repository

Technical Skills

• 3-5 years+ experience in API
• Must possess extensive knowledge of webServices, SOAP, REST, Service Oriented Architecture
• Knowledge of Control-M and Datastage is a must
• Proficiency in webMethods is MUST
• Knowledge of microservice architecture a big bonus
• Knowledge in SQL
• Understanding of model driven development
• Understanding of ETL best practices
• Hands-on experience with development best practices
• Proficient in working with technical and business teams to extract and document data integration/exchange requirements
• Ability to express complex technical concepts effectively, both verbally and in writing
• Ability to handle multiple projects and deadlines with minimal supervision.
• standby support as and when needed

Responsibilities:

• Lead the design, development, and deployment of full-stack web applications across diverse projects, utilizing .NET, .NET Core, JavaScript, ReactJS, Azure Cloud (including Azure App Service, Azure Functions, and Azure DevOps), DevOps practices, SQL Server, and Entity Framework.
• Participate in all phases of the software development lifecycle for assigned projects, from requirements gathering and design to implementation, testing, and deployment.
• Craft clean, maintainable, and efficient code that adheres to high-quality standards.
• Seamlessly integrate DevOps practices to establish efficient continuous integration and continuous delivery (CI/CD) pipelines.
• Design and implement scalable and secure database solutions with SQL Server and Entity Framework.
• Foster a collaborative and high-performing team environment by mentoring and guiding junior developers.
• Remain at the forefront of the .NET ecosystem by actively learning and adapting to new technologies and trends.
• Collaborate effectively with stakeholders to understand business needs and translate them into technical solutions that excel across multiple projects.

Qualifications:

• 10+ years of experience as a Full Stack Developer, with at least 2 years of leadership experience.
• In-depth expertise in .NET, .NET Core, ReactJS, Azure Cloud (including Azure App Service, Azure Functions, and Azure DevOps), DevOps practices, SQL Server, and Entity Framework.
• Proven experience with continuous integration and continuous delivery (CI/CD) pipelines.
• Excellent communication, collaboration, and problem-solving skills.
• Ability to thrive in a fast-paced environment, manage multiple priorities, and effectively wear different hats across various projects.
• Passion for learning and staying ahead of the curve in the ever-evolving technology landscape.

Responsibilities:

• Lead the design, development, and deployment of full-stack web applications across diverse projects, utilizing .NET, .NET Core, JavaScript, ReactJS, Azure Cloud (including Azure App Service, Azure Functions, and Azure DevOps), DevOps practices, SQL Server, and Entity Framework.
• Participate in all phases of the software development lifecycle for assigned projects, from requirements gathering and design to implementation, testing, and deployment.
• Craft clean, maintainable, and efficient code that adheres to high-quality standards.
• Seamlessly integrate DevOps practices to establish efficient continuous integration and continuous delivery (CI/CD) pipelines.
• Design and implement scalable and secure database solutions with SQL Server and Entity Framework.
• Foster a collaborative and high-performing team environment by mentoring and guiding junior developers.
• Remain at the forefront of the .NET ecosystem by actively learning and adapting to new technologies and trends.
• Collaborate effectively with stakeholders to understand business needs and translate them into technical solutions that excel across multiple projects.

Qualifications:

• 10+ years of experience as a Full Stack Developer, with at least 2 years of leadership experience.
• In-depth expertise in .NET, .NET Core, ReactJS, Azure Cloud (including Azure App Service, Azure Functions, and Azure DevOps), DevOps practices, SQL Server, and Entity Framework.
• Proven experience with continuous integration and continuous delivery (CI/CD) pipelines.
• Excellent communication, collaboration, and problem-solving skills.
• Ability to thrive in a fast-paced environment, manage multiple priorities, and effectively wear different hats across various projects.
• Passion for learning and staying ahead of the curve in the ever-evolving technology landscape.

Responsibilities:

• Develop responsive and user-friendly web interfaces using technologies like HTML, CSS, JavaScript, and modern frameworks.
• Design and implement server-side logic using languages like Python, Java.
• Work with both relational and NoSQL databases.
• Write and optimize database queries to ensure efficient data retrieval and storage.
• Perform unit, integration, and end-to-end testing to ensure the quality of both frontend and backend components.
• Participate in code reviews, providing and receiving feedback to ensure code quality.
• Manage cloud infrastructure (e.g., AWS, Azure, Google Cloud) and ensure smooth deployment and operation of applications.
• Optimize both frontend and backend performance to provide fast and smooth user experiences.

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Proficient in frontend technologies such as HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue.
• In-depth knowledge of responsive design principles and cross-browser compatibility.
• Strong proficiency in backend programming languages such as Python and Java.
• Familiar with API design, development, and integration.
• High level of attention to detail, ensuring code quality, security, and performance optimization across the stack.

Responsibilities:

• Develop responsive and user-friendly web interfaces using technologies like HTML, CSS, JavaScript, and modern frameworks.
• Design and implement server-side logic using languages like Python, Java.
• Work with both relational and NoSQL databases.
• Write and optimize database queries to ensure efficient data retrieval and storage.
• Perform unit, integration, and end-to-end testing to ensure the quality of both frontend and backend components.
• Participate in code reviews, providing and receiving feedback to ensure code quality.
• Manage cloud infrastructure (e.g., AWS, Azure, Google Cloud) and ensure smooth deployment and operation of applications.
• Optimize both frontend and backend performance to provide fast and smooth user experiences.

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Proficient in frontend technologies such as HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue.
• In-depth knowledge of responsive design principles and cross-browser compatibility.
• Strong proficiency in backend programming languages such as Python and Java.
• Familiar with API design, development, and integration.
• High level of attention to detail, ensuring code quality, security, and performance optimization across the stack.