Total 443 java developer job vacancies in Islandwide

Our client is a reputed bank.

Responsibilities

• Responsible in Development, design and supporting the applications using Java
• Full stack developer will be primarily responsible for development of critical modules in using Java/MS and/or React.
• Responsible for have a continuous improvement mindset.
• Take part in software design activities & discussions.
• Write production quality code.

Skills/Requirement

• University Degree in Computer Science or Equivalent.
• 3+ Years of development experience in Java,J2EE, Micro Services, API,REST.
• Deployment of Applications in Application Server-IBM WebSphere Application Server, JBOSS, WebLogic and Tomcat.
• In-depth working knowledge of Unix.
• Exposure of Enterprise Serial Bus, MQ and other transmission protocol like SFTP and HTTP.
• Familiar with Shell scripting.
• Hands-on development experience of Microsoft SQL and Oracle.
• Good in troubleshooting production issues.
• Working knowledge of JIRA and GITHUB.
• Very good communication skills and interpersonal skills.
• Vendor Management Experience

We regret to inform that only shortlisted candidates will be contacted.

PERSOLKELLY Singapore Pte Ltd • EA License No. 01C4394 • EA Registration No. R1551626 (SUJA THERESA FRANCIS)

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

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Job Responsibilities & Duties

• Analyze, design, program, test, document and maintain IT systems or applications
• Provide maintenance support to customers (internal and/or external) by investigating and rectifying reported systems shortcomings.
• Analyze requests for enhancements/changes and write amendment/program specifications.
• Update system documentation.
• Perform and manage stages of the SDLC and participate in the systems review with Project Lead/Manager.
• Understand the interdependencies of the services (application, system and database) and able to pin-point problem areas accurately to improve overall efficiency.
• Design and document system design, architecture and propose appropriate technologies and tools required to implement systems; and ensure users sign-off on design specifications.
• Use development tools to develop applications for better productivity.
• Develop test cases, conduct SIT, load test and tune the performance of systems to meet SLA.
• Deploy systems to production and provide post-implementation support.
• Provide technical guidance to junior colleagues in their work.
• Keep abreast of technological advancement, emerging standards and new software or hardware solutions that may affect decisions about system builds or enhancements.
• Any other duties as and when assigned.

Experience required:

• Possess good experience developing Java EE web application and Java UI frameworks
• Certifications in Java, Java EE etc preferred
• Some project leading experience in IT will be an added advantage
• 3+ years of experience in systems analysis, design, programming with knowledge of one or more of the following technologies:
• Java, Java EE
• Struts, JSF, Spring, EJB, Hibernate, IBatis
• Weblogic Application Server, Elixir, Oracle DB, LDAP, MQ Series
• JBoss Application Server, Apache Tomcat, ESB
• Oracle Database, SQL, PL/SQL

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Please refer to U3’s Privacy Notice for Job Applicants/Seekers at https://u3infotech.com/privacy-notice-job-applicants/. When you apply, you voluntarily consent to the collection, use and disclosure of your personal data for recruitment/employment and related purposes.

· Proficient in developing applications using Java/J2EE with expertise in the Spring/Spring Boot framework and Microservices architecture.

· In-depth knowledge and hands-on experience with RESTful API development and best practices.

· Strong background in building integrations and applications utilizing a diverse range of technologies, development tools, and database systems.

· Experience with containerization (e.g., Docker) and orchestration technologies (e.g., Kubernetes) is a plus.

· Previous experience in banking, fintech, or insurance domains is highly preferred

· Excellent communication skills, both written and verbal, with the ability to present complex ideas or technical solutions to business stakeholders and management teams.

Working location: CBD

Working hours: 9am - 6pm (Mon - Fri)

Responsonilities:

• Develop, test, and maintain Java-based applications.
• Design and implement scalable, reliable, and secure software solutions.
• Write and review core code, conduct project code reviews, and continuously optimize system performance.
• Troubleshoot and resolve complex bugs and technical challenges throughout the development process.
• Guide and mentor team members, coordinate development efforts, and resolve technical issues to ensure smooth project execution.

Job Requirements:

• Bachelor’s degree or higher in Computer Science, Software Engineering, or related fields.
• 5+ years of backend development experience, with a strong focus on Java.
• Proficiency in microservices architecture and distributed systems for high-traffic and high-load environments.
• Strong experience with technologies such as: Spring Cloud, Zookeeper, Redis, Kafka, Elasticsearch (including principles, cluster deployment, and optimization).
• Solid understanding of system optimization, concurrency, and horizontal scaling.
• Knowledge of recommendation systems, algorithm engineering, or real-time estimation techniques is a plus.
• Strong communication, teamwork, and project management skills.

About the Client:

Our client is a Multinational Company

Responsibilities:

• Design and develop microservices using Spring Boot and writing Spring Batch programs for different types of file processing.
• Collaborate with cross-functional teams to identify and implement new products and improve the existing systems in our microservices architecture.
• Develop and maintain documentation of the microservices architecture, including design patterns, best practices and coding standards.
• Debug, troubleshoot and provide production support for microservices based applications.

Requirement:

• Experience in developing and deploying microservices using Spring Boot and Spring Batch.
• Experience of developing RESTful web services and related technologies such as JSON, Swagger and XML.
• Worked on Java 17.
• Awareness of Helm implementation, OpenShift concepts of deployment and monitoring pods.
• Experience to write down Unit Tests using different frameworks like Mockito, Junit5 etc.

Interested candidates, who wish to apply for the above position, please send in your resume to [email protected]

We regret that only shortlisted candidates will be contacted.

PERSOLKELLY Singapore Pte Ltd • EA License No. 01C4394 • EA Registration No. R24125310 (PARAMATASEEMA NAVEEN RAJANNA)

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

“By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its local and overseas subsidiaries and affiliates collecting, using and disclosing your personal data to prospective employers/companies based in any country for purposes of evaluating suitability for employment, conducting reference checks, administering employment related services and such other purposes stated in our privacy policy. Our full privacy policy is available at www.persolkelly.com.sg. If you wish to withdraw your consent, please drop us an emailto let us know. Please feel free to contact us if you have any queries

Working Hours: Monday – Friday (10am – 7pm)

Location:Central

Salary:Up to $7,200 (VB + AWS)

Responsibilities

• Develop, test, deploy, and maintain essential business applications and systems integrations.
• Uphold best practices throughout the software development lifecycle.
• Engage actively in all phases of software development.
• Collaborate with engineers, business analysts, and architects to design and develop applications.
• Conduct peer reviews of design solutions and code.
• Manage deployments and support post-implementation activities.
• Troubleshoot and resolve technical and application issues.
• Provide maintenance support, including after-hours as needed, to address system deficiencies.
• Analyse service interdependencies to enhance system efficiency.
• Identify and document opportunities for application and process improvements.
• Ensure timely delivery of high-quality development solutions.
• Perform additional duties as required.

Requirements

• Degree in engineering related or equivalent.
• Minimum 3 years of experience in system analysis and web application
• Knowledge in Java, RESTful API, HTML, CSS, Oracle

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data not required at this application stage.
• To withdraw consent, email [email protected].
• All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Elane Yap Theng Yu- R1989397

ScienTec Consulting Pte Ltd - 11C5781

Key Responsibilities:

• Develop, test, and maintain Java-based applications.
• Design and implement scalable, reliable, and secure software solutions.
• Collaborate with business analysts, product managers, and other team members to gather requirements and translate them into technical specifications.
• Write clean, efficient, and well-documented code.
• Debug and resolve technical issues in applications.
• Participate in code reviews and ensure adherence to best practices.
• Optimize application performance and ensure high availability.
• Stay updated with the latest Java technologies and frameworks.

Required Skills and Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proven experience as a Java Developer (2+ years preferred).
• Strong knowledge of Java SE/EE and related frameworks (e.g., Spring, Hibernate).
• Experience with RESTful APIs, microservices architecture, and web services.
• Familiarity with database systems (e.g., MySQL, PostgreSQL, Oracle).
• Proficiency in version control tools like Git.
• Understanding of Agile/Scrum methodologies.
• Problem-solving and analytical thinking skills.
• Excellent communication and teamwork abilities.

We are seeking a skilled and enthusiastic Java Developer to join our dynamic team. The ideal candidate will have hands-on experience in designing, developing, and maintaining Java-based applications. You will collaborate with cross-functional teams to deliver high-quality software solutions and ensure seamless integration with other systems.

Key Responsibilities:

• Develop, test, and maintain Java-based applications.
• Design and implement scalable, reliable, and secure software solutions.
• Collaborate with business analysts, product managers, and other team members to gather requirements and translate them into technical specifications.
• Write clean, efficient, and well-documented code.
• Debug and resolve technical issues in applications.
• Participate in code reviews and ensure adherence to best practices.
• Optimize application performance and ensure high availability.
• Stay updated with the latest Java technologies and frameworks.

Required Skills and Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proven experience as a Java Developer (2+ years preferred).
• Strong knowledge of Java SE/EE and related frameworks (e.g., Spring, Hibernate).
• Experience with RESTful APIs, microservices architecture, and web services.
• Familiarity with database systems (e.g., MySQL, PostgreSQL, Oracle).
• Proficiency in version control tools like Git.
• Understanding of Agile/Scrum methodologies.
• Problem-solving and analytical thinking skills.
• Excellent communication and teamwork abilities.

Preferred Skills:

• Experience with cloud platforms (AWS, Azure, or Google Cloud).
• Knowledge of front-end technologies (e.g., HTML, CSS, JavaScript).
• Familiarity with CI/CD pipelines and DevOps practices.
• Understanding of containerization tools like Docker or Kubernetes.

We are hiring for our software project for providing application support role in banking environment

Qualification & Responsibilites

• University Degree in Computer Science or Equivalent.
• At least 5 years of experience performing system support and java programming with Java/J2EE/JSP/MS SQL/Oracle
• Advantageous to have experience in supporting banking applications, IBM FileNet/Content Navigator/Case Manager, Suntec Pricing and Product Bundling
• Deployment of applications or patches in IBM WebSphere Application Server.
• Familiar with Windows, AIX Servers commands.
• Hands-on working knowledge of Microsoft SQL and Oracle.
• Good in troubleshooting production issues.
• Working knowledge of JIRA, GITHUB, Eclipse.
• Very good communication skills and interpersonal skills.
• Vendor Management Experience

Presently we have a Job Opportunity- C++ & Java position

Qualifications & Requirements:

· Tertiary qualification in Electrical/ Electronics/ Mechanical Engineering/ Computer Science or a relevant discipline

· At least 3 years in software development and system integration

· Experiences in C++ application development

· Knowledge or work experiences in the following areas is an added advantage

· Java application development

· Web application using HTML/HTML5, JavaScript and JavaScript Framework (i.e. AngularJS, ExtJS, JQuery, Bootstrap)

· Interfacing with database (i.e. MS SQL, Oracle, MySQL) using ODBC/JDBC and SQL

· Multi-tier software architecture design and implementation

· Object-oriented software design and UML modelling

· Virtualization using Containerisation (e.g. docker)

· Applications development and deployment into Commercial Cloud (e.g. AWS)

· Application development for Desktops / Workstations

· Web services in Commercial Cloud (e.g. AWS)

· AWS Lambda Functions using Python or JavaScript

· Single Sign-on solutions (e.g. OAuth, OpenID Connect, SAML)

· Secure communication (e.g. MQ, MQTT, SFTP, FTP-S)

· Strong analytical and problem-solving skills

· Resourceful and self-motivated team player

· Good written and verbal communication skills in English.

Responsibilities

· Design and build advanced applications for ubuntu platform.

· Collaborate with cross-functional teams to define, design and implement new features.

· Unit-test code for robustness, including edge cases, usability, and reliability.

· Work on bug fixing and improving application performance.

Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority

• Extensive experience in architecting and developing real-time multithreaded Java applications that are fault-tolerant, scalable and can handle high volumes

• Experience with REST service development, best practices for API development and design patterns

• Experience with NoSQL DB such as MongoDB

• DevOps experience preferred, with Jenkins, Chef, Kubernetes, CICD, Dockers

• Knowledgeable of common developer tool sets such as Java, XML, JSON, REST, Spring etc

• Experience in utilizing technologies such as GIT, Maven, JUnit

• Experience in test automation and performance/load testing highly preferred

• Experience in data analytics and data processing such as Apache Kafka, Kafka streams strongly preferred

• Strong experience working in an Agile environment. Commitment to Agile values and team-based work.

• Experience in implementing Application Telemetry to help facilitate real time and remote troubleshooting/performance monitoring

• Experience in virtualized and cloud environments, including deployments, maintenance, and troubleshooting

Job Responsibilities:

Analyze, design, program, test, document and maintain IT systems or applications

• Provide maintenance support to customers (internal and/or external) by investigating and rectifying reported systems shortcomings.

• Analyze requests for enhancements/changes and write amendment/program specifications.

• Update system documentation.

• Perform and manage stages of the SDLC and participate in the systems review with Project Lead/Manager.

•Understand the interdependencies of the services (application, system and database) and able to pin-point problem areas accurately to improve overall efficiency.

• Design and document system design, architecture and propose appropriate technologies and tools required to implement systems; and ensure users sign-off on design specifications.

• Use development tools to develop applications for better productivity.

• Develop test cases, conduct SIT, load test and tune the performance of systems to meet SLA.

• Deploy systems to production and provide post-implementation support.

•Provide technical guidance to junior colleagues in their work.

• Keep abreast of technological advancement, emerging standards and new software or hardware solutions that may affect decisions about system builds or enhancements.

• Any other duties as and when assigned.

Experience

Possess good experience developing Java EE web application and Java UI frameworks

• Certifications in Java, Java EE etc preferred

• Some project leading experience in IT will be an added advantage

• 5-10 years of experience in systems analysis, design, programming with knowledge of one or more of the following technologies:o Java, Java EE & ReactJSoStruts, JSF, Spring, EJB, Hibernate, IBatiso Weblogic Application Server, Elixir, Oracle DB, LDAP, MQ Serieso JBoss Application Server, Apache Tomcat, ESBo Oracle Database, SQL, PL/SQL

About the Client

Our client is one of the reputed MNC firms in Singapore

Responsibilities

• Design and develop microservices using Spring Boot and writing Spring Batch programs for different types of file processing.
• Collaborate with cross-functional teams to identify and implement new products and improve the existing systems in our microservices architecture
• Develop and maintain documentation of the microservices architecture, including design patterns, best practices and coding standards.
• Debug, troubleshoot and provide production support for microservices based application
  
  Key skill Requirements
• Bachelor’s degree in computer science or a related field.
• Minimum 5+ years of experience in Java development with proven track record worked in successful implementations from scratch.
• Experience in developing and deploying microservices using Spring Boot and Spring Batch.
  • Experience of developing RESTful web services and related technologies such as JSON, Swagger and XML
  • Worked on Java 17.
  • Awareness of Helm implementation, OpenShift concepts of deployment and monitoring pods.
  • Aware of basic SQL queries, and Spring Hibernate.
  • Experience to write down Unit Tests using different frameworks like Mockito, Junit5 etc.
  • Experience on Elastic logging and different logging libraries/annotation to be used in Spring Framework for logging.
  • Experience in JIRA and Bitbucket.
• Excellent problem solving and analytical skills
• Strong communication and collaboration skills
• Ability to work independently and as part of a team.
• Domain knowledge in trading products in the banking sector is preferred although not mandatory.

Interested candidates, who wish to apply for the above position, please send in your resume to [email protected]

We regret to inform that only shortlisted candidates will be contacted

PERSOLKELLY Singapore Pte Ltd
EA License No. 01C4394
EA Registration No. R1547247 (Jyothi Chandrakanth Kamath)

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its local and overseas subsidiaries and affiliates collecting, using and disclosing your personal data to prospective employers/companies based in any country for purposes of evaluating suitability for employment, conducting reference checks, administering employment related services and such other purposes stated in our privacy policy. Our full privacy policy is available at www.persolkelly.com.sg. If you wish to withdraw your consent, please drop us an emailto let us know. Please feel free to contact us if you have any queries.

All parties involved in any form of workforce engagement are to strictly adhere to prevailing regulations and laws that govern local fair employment practices, and to invest reasonable efforts in building a strong Singaporean core workforce, recruit and select candidates based on merit and prohibit discrimination based on age, race, gender, religion, marital status and family responsibility or disability. For more information, please refer to MOM and TAFEP websites.

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Responsibilities

• Design and development of automation scripts / interfaces between application systems

• Develop technical documents to accurately represent application design and code

• Collaborate well with other team members and stakeholders in an Agile-scrum environment

• Working with the QA to create automation tests scripts

• Writing high quality source code and deliver the application within tight deadline

• Troubleshooting and fixing bugs

• Working closely and communicating effectively with the project manager, business users, as well as external vendors and technology partners

Requirements

• Minimum 1 year of working experiences as Software Developer.

• Bachelor of Computer Science or similar relevant education background.

• Good understanding of JavaScript, Java/J2EE such as Spring framework, NodeJS, Hibernate, etc

• Core Java, multi-thread programming and Object-Oriented methodologies

• Strong analytical and problem-solving skills

Disclaimer: The company is committed to ensuring the privacy and security of your information. By submitting this form, you consent to the collection, processing, and retention of the information you provide. The data collected (which may include your contact details, educational background, work experience and skills) will be used solely for the purpose of evaluating your qualifications for the position you're applying for. Your data will be stored securely and retained for the duration necessary to fulfill our hiring process. If you are not selected for the position, your data will be kept on file for a limited period in case future opportunities arise. You have the right to access, correct, or delete your data at any time by contacting us at Quess Singapore | A Leading Staffing Services Provider in Singapore (quesscorp.sg)

Aiming to join a cutting-edge technology company focused on delivering world-class software solutions?

Role Overview:
As a Full Stack Java Developer, you will be responsible for both backend and frontend development, while also leveraging your expertise in DevOps to streamline and automate the development lifecycle.

Key Responsibilities:

• Design, develop, and maintain backend services using Java (Spring Boot, Hibernate).
• Build responsive and dynamic user interfaces using Angular/React.
• Automate software deployment, monitoring, and scaling using DevOps tools and practices (CI/CD pipelines, Docker, Kubernetes).
• Collaborate with cross-functional teams to ensure smooth delivery of software from development to production.
• Optimize applications for performance, scalability, and security.
• Participate in code reviews, testing, and troubleshooting.
• Contribute to Agile development practices (daily stand-ups, sprint planning, etc.).

Skills & Qualifications:

• Must be a Singaporean Citizen or Permanent Resident due to business needs
• Proficiency in Java development, with experience in Spring Boot and microservices architecture.
• Strong frontend development skills with Angular/React, HTML, CSS, and JavaScript.
• Experience with DevOps tools (CI/CD, Jenkins, Docker, Kubernetes).
• Knowledge of cloud platforms (AWS, Azure, or Google Cloud) and infrastructure as code (Terraform, Ansible).
• Experience with version control systems like Git.
• Python experience is a plus.
• Familiarity with monitoring tools (Prometheus, Grafana) is a plus.

Essential Skills:

1. Proficient in Spring application development using XML configuration .

2. Proficient in Java / J2EE

3. on Hands experience in Spring batch

4. Proficient in developing the rest services

5. Good to have knowledge on Spring boot.

6. Familiarity with databases mainly oracle or MS SQL.

7. Hands on experience in deployments, builds using Maven , Jenkins

8. Proactive Problem-Solving and debugging skills

9. Familiarity with application servers like WebLogic , J-boss

Nice to Have Skills.

1. Experience with Public Sector Processes and Tech Stack such as IM8, GCC AWS, GCC Azure, SHIP-HATS, Sing pass

2. AWS cloud knowledge.

Qualifications:

Relevant degree (e.g., Bachelor’s or College Degree) in Computer Science, Technical, Information Technology, Computer Systems, or related fields

We are seeking a Java Developer responsible for building Java applications. This role involves designing and developing various applications and collaborating with the team on different infrastructure layers. A commitment to collaborative problem-solving, sophisticated design, and quality product delivery is essential.

• Working Hours: Mon-Fri
• Working Location: Central, Singapore
• Salary Package: Up to $7200 (basic) + AWS + VB
• Other perks & benefits: Up to 16 days of AL, medical insurance coverage, on the job training and etc

Responsibilities:

• Develop, test, deploy, and maintain business applications and systems integrations required for operations.
• Ensure best practices are applied throughout the software development life cycle.
• Actively participate in all aspects of the software development process.
• Collaborate with software engineers, business analysts, and software architects to plan, design, develop, test, and maintain business applications.
• Participate in peer-reviews of solution designs and related code.
• Deploy systems to production and provide post-implementation support.
• Analyze and resolve technical and application problems.
• Provide maintenance support to customers by investigating and rectifying reported systems shortcomings during/after working hours when necessary.
• Understand the interdependencies of services (application, system, and database) to pinpoint problem areas accurately and improve overall efficiency.
• Assess opportunities for application and process improvement and prepare documentation of rationale to share with team members and other affected parties.
• Adhere to high-quality development principles while delivering solutions on-time.
• Perform other duties as assigned.

Requirements:

• Experience in developing web applications, Web Forms, microservices, and Enterprise Workflows.
• At least 3 years of experience in systems analysis, design, and programming with Java/ J2EE, RESTful API architecture and Spring Framework (Security, MVC, Cloud, Boot)
• Familiarity with CI/CD tools such as Git, Jira, Jenkins, unit testing tools such as JUNIT, Spring Test.
• Experiences with Amazon Cloud services is an added bonus

What We Offer:

• Competitive salary and benefits package.
• Opportunities for professional growth and development.
• A collaborative and innovative work environment.

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data not required at this application stage.
• To withdraw consent, email [email protected].

All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Elane Yap Theng Yu- R1989397

ScienTec Consulting Pte Ltd - 11C5781

Job Description:

We are a dynamic software development company specializing in providing tailored internet solutions for e-commerce, finance, and other industries. We are seeking an experienced Senior Backend (Java) Developer with over 5 years of hands-on experience to lead and contribute to our complex projects.

Key Responsibilities:

• Design, develop, and maintain complex, high-performance applications for large-scale systems.
• Lead the development lifecycle from concept through implementation and support, ensuring alignment with business requirements.
• Mentor and guide junior and mid-level developers overseas, promoting best practices and code quality.
• Perform system architecture and design reviews, ensuring scalability, reliability, and security.
• Lead troubleshooting efforts, analyzing and resolving complex software issues.
• Work extensively with technologies such as Java, Spring Boot, Nacos, Sofa, MyBatis, MySQL, RocketMQ, and more, ensuring system stability and performance.
• Collaborate with stakeholders, contributing to strategic technical decisions.

Requirements:

• Bachelor's degree in Computer Science or a related field.
• Over 6 years of software development experience, with a deep understanding of Core Java and related technologies.
• Expertise in Spring Boot, MyBatis, and MySQL.
• Strong experience with distributed systems, microservices architecture, and cloud-based infrastructure.
• Deep understanding of Core Java, object-oriented programming principles, and system architecture.
• Proficiency with tools such as Nacos, Sofa, and RocketMQ.
• Proven experience in system design, architecture, and leading development teams.
• Strong analytical and problem-solving abilities.
• Excellent communication skills, with the ability to translate complex technical concepts to non-technical stakeholders.

Preferred Qualifications:

• Prior experience in e-commerce or financial sectors is highly valued.
• Experience with DevOps and CI/CD pipelines.
• Expertise in Agile methodologies and the ability to drive projects forward in an iterative development process.

Key Accountabilities:

• Participate in the development, testing, and deployment of software updates, enhancements, and configuration changes, ensuring compatibility with the existing system without disruptions.
• Ensure all support requests and incidents are handled within the agreed service levels, prioritizing critical issues and effectively managing workload.
• Maintain up-to-date technical documentation, including DRS, troubleshooting guides, and known issues, and share knowledge with team members to enhance team efficiency.
• Ensure all maintenance activities adhere to security policies, compliance standards, and best practices to safeguard data and system integrity.

Job Responsibilities & Duties:

• Analyze, design, program, test, document, and maintain IT systems or applications.
• Provide maintenance support to customers (internal and/or external) by investigating and rectifying reported systems shortcomings.
• Analyze requests for enhancements/changes and write amendment/program specifications.
• Update system documentation.
• Perform and manage stages of the SDLC/Agile Development and participate in system reviews with Project Lead/Manager.
• Understand the interdependencies of the services (application, system, and database) and accurately identify problem areas to improve overall efficiency.
• Design and document system design, architecture, and propose appropriate technologies and tools required to implement systems; ensure users sign off on design specifications.
• Use development tools to develop applications for better productivity.
• Develop test cases, conduct SIT, load testing, and tune the performance of systems to meet SLA.
• Deploy systems to production and provide post-implementation support.

Working Experience Requirements:

• At least 3-5 years of experience in systems analysis, design, programming with knowledge of one or more of the following technologies:
• Java, Java EE
• Struts, JSF, Spring, EJB, Hibernate, IBatis
• Weblogic Application Server, Elixir, Oracle DB, LDAP, MQ Series
• JBoss Application Server, Apache Tomcat, ESB
• Oracle Database, SQL, PL/SQL
• Hands-on experience with React JS is required, including building and Possess good experience developing Java EE web applications and Java UI frameworks.

To apply, simply click the "Apply" button or send your updated profile to [email protected]

EA Licence No.:18S9405 / EA Reg. No.:R1330864

Percept Solutions is expanding and actively seeking talented individuals. We encourage applicants to follow Percept Solutions on LinkedIn at https://www.linkedin.com/company/percept-solutions/to stay informed about new opportunities and events.

EMPLOYMENT TYPE: CONTRACT

LOCATION: EAST

Job Responsibilities:

The successful candidate will be responsible for the design and development of one or more devices that are part of an integrated e- payment System. The successful candidate will also be involved in the software development lifecycle from definition of requirements to design and development, and testing.

The activities required to be performed shall include the following:

• Design and build advanced applications for ubuntu platform.
• Collaborate with cross-functional teams to define, design and implement new features.
• Unit-test code for robustness, including edge cases, usability, and reliability.
• Work on bug fixing and improving application performance.
• Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority.
• Liaise with stakeholders on the requirement, design and testing issues.

Job Qualifications & Requirements:

• Tertiary qualification in Electrical/ Electronics/ Mechanical Engineering/ Computer Science or a relevant discipline
• At least 3 years in software development and system integration
• Experiences in C++ application development
• Knowledge or work experiences in the following areas is an added advantage
• Java application development
• Web application using HTML/HTML5, JavaScript and JavaScript Framework (i.e. AngularJS, ExtJS, JQuery, Bootstrap)
• Interfacing with database (i.e. MS SQL, Oracle, MySQL) using ODBC/JDBC and SQL
• Multi-tier software architecture design and implementation
• Virtualization using Containerisation (e.g. docker)
• Applications development and deployment into Commercial Cloud (e.g. AWS)
• Web services in Commercial Cloud (e.g. AWS)
• AWS Lambda Functions using Python or JavaScript
• Secure communication (e.g. MQ, MQTT, SFTP, FTP-S)

Responsibilities:

Work effectively as a member of a self-organized agile team that builds, owns, and runs the service.

Contribute to all aspects of service development using Java Kotlin including front-end, back-end, and testing.

Collaborate with the whole team in running the overall production services, e.g. monitoring, alerting, metrics, logging, and troubleshooting.

Work closely with architect and product management to understand requirements and translate them into elegant implementations.

Use the current system behaviour to identify opportunities for continuous improvement within the area of scalability, reliability, usability, and security of the system.

Get things done; that includes end-to-end service ownership such as debug complex technical issues involving multiple systems & components.

Qualifications :

* Possess a degree in Computer Science/Information Technology or related fields.

* At least 5 years of experience in system development.

* Minimum 3 to 5 years of experience in Java/Kotlin.

* Strong problem solving and troubleshooting skills.

* Strong communication and collaboration skills.

* Able to design, implement solution, and perform code review independently.

* Able to provide production support independently.

* Agile, fast learner and able to adapt to change. Responsibilities: Lead the design and development using-Java/ Kotlin.

* Architect and implement event-driven systems using Kotlin.

* Collaborate with cross-functional teams to define, design, and ship new features.

* Ensure the performance, quality, and responsiveness of applications.

* Conduct code reviews and provide constructive feedback to team members.

* Mentor and guide junior developers, ensuring best practices and coding standards are followed.

* Troubleshoot and resolve complex technical issues.

* Stay up-to-date with the latest industry trends and technologies to ensure our solutions remain cutting-edge.

* Participate in architectural discussions and contribute to the overall technical strategy.

* Engage in hands-on coding and development activities as needed.

Overview:

This is an opportunity to directly work in a public sector company.

The successful candidate will work on important projects and possesses capability to make breakthroughs in design, development, testing, debugging and implementing software applications or specialised utility programs in support of end users' needs on platforms.

The team will be involved in planning and coordinating regular updates and recommends improvements to existing applications. The team identifies and resolves issues which have organisation wide and long-term impact.

Responsibilities:

• Support project manager or product owner on project or product planning
• Translate business requirements into technical architectures & detail solution
• Assess and validate solution and infrastructure feasibility in hybrid cloud environment and compliance to IT policy
• Help design application architecture including the integration with external systems
• Develop the detail design of the core application components and be creative in exploring a range of application designs and solutions
• Ensure the application has robust design and security protection
• Does hands-on coding and add value to the internal development team on design and coding
• Work with relevant DevOps engineer for Release management and deployment of application releases
• Provide guidance and technical support to testing and quality assurance teams

Requirements:

• Must have either Bachelor's Degree, Post Graduate Diploma, or Professional Degree in Computer Science or Information Technology
• 4 to 7 years of relevant work experience in software product development and life cycle
• Solid experience in API design and implementation
• Experience in application architecture design and database design
• Hands-on development experience for Frontend & Backend application (Java & ReactJS)
• Approach design and development of solution with the mind set of software product development
• Experience with agile development methodologies
• Experience in AWS or Azure
• Experience in Azure DevOps or equivalent CI/CD
• Experience in Microservices design and development will be advantageous
• Knowledge and experience in application design patterns
• Proactive and meticulous
• Value driven and versatile

Morgan McKinley Pte Ltd

Cedric Ferreras

EA Licence No: 11C5502

EA Registration No. R1870889

We are seeking a Java Developer responsible for building Java applications. This role involves designing and developing various applications and collaborating with the team on different infrastructure layers. A commitment to collaborative problem-solving, sophisticated design, and quality product delivery is essential.

• Working Hours: Mon-Fri
• Working Location: Central, Singapore
• Salary Package: Up to $7200 (basic) + AWS + VB
• Other perks & benefits: Up to 16 days of AL, medical insurance coverage, on the job training and etc

Responsibilities:

• Develop, test, deploy, and maintain business applications and systems integrations required for operations.
• Ensure best practices are applied throughout the software development life cycle.
• Actively participate in all aspects of the software development process.
• Collaborate with software engineers, business analysts, and software architects to plan, design, develop, test, and maintain business applications.
• Participate in peer-reviews of solution designs and related code.
• Deploy systems to production and provide post-implementation support.
• Analyze and resolve technical and application problems.
• Provide maintenance support to customers by investigating and rectifying reported systems shortcomings during/after working hours when necessary.
• Understand the interdependencies of services (application, system, and database) to pinpoint problem areas accurately and improve overall efficiency.
• Assess opportunities for application and process improvement and prepare documentation of rationale to share with team members and other affected parties.
• Adhere to high-quality development principles while delivering solutions on-time.
• Perform other duties as assigned.

Requirements:

• Experience in developing web applications, Web Forms, microservices, and Enterprise Workflows.
• At least 3 years of experience in systems analysis, design, and programming with Java/ J2EE, RESTful API architecture and Spring Framework (Security, MVC, Cloud, Boot)
• Familiarity with CI/CD tools such as Git, Jira, Jenkins, unit testing tools such as JUNIT, Spring Test.
• Experiences with Amazon Cloud services is an added bonus

What We Offer:

• Competitive salary and benefits package.
• Opportunities for professional growth and development.
• A collaborative and innovative work environment.

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data not required at this application stage.
• To withdraw consent, email [email protected].

All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Elane Yap Theng Yu- R1989397

ScienTec Consulting Pte Ltd - 11C5781

*Seeking for a Software Developer with minimum 4 years of Software Development skills in Risk Enterprise Applications using Java*

THE COMPANY

Poised with solid growth plans, the company is expanding their foothold in the market. Currently, the company seeks for a Software Developer to be part of their IT team.

JOB RESPONSIBILITIES

• Understand business users’ requirements
• Recommend software solutions to resolve users’ request (Traders and Risk Analysts)
• Create and develop Risk Enterprise applications (Risk reporting, pricing, metrics etc.)
• Participate in other IT projects
• Work closely with other business and internal/external stakeholders e.g. IT vendor/IT team etc.

JOB REQUIREMENTS

• Degree in IT/Information Security/Computer Science or any other relevant education
• Minimum 4 years of Software Development skills in Risk Management/Enterprise Applications (Java)
• Knowledge in the IT skill sets:

o SQL and relational database experience

o Development tools e.g. Gitlab, Docker, JIRA, Prometheus, Kubernetes, Artifactory, Kibana, Junit

o Cloud- Azure or AWS (Hybrid environment)

o Service oriented technologies e.g. JSON, Drop Wizard, Spring Boot, Protobuf. REST

o Web development using modern frameworks- ReactJS

• Independent, highly analytical, proactive and has good communication and interpersonal skills

If you will like to explore this opportunity, please email your resume in Microsoft Word format to [email protected]

We thank you for your interest and will contact shortlisted candidates for more detailed discussion.

For more job openings, please visit our website at https://resolutehunter.com/opportunities/

EA Licence 18C9105

EA Reg R1105305

Responsibilities

Support continuous improvement throughout the development life cycle of enterprise level software solutions. This includes enhancing / maintaining of software applications.

• Perform system integration testing and troubleshooting of software application issues.

• Conducts unit testing using unit test frameworks.

• Create and maintain documentation for software design specifications.

Requirements

• Candidate must possess at least a Diploma/Degree in Computing/Information Technology or related field

• Possess good analytical, problem-solving skills

• Should have at least 5 years of development experience in Java

• Experience in Spring/Spring Boot framework

• Experience in relational databases such as Oracle and MySQL

• Experience in implementing web services such as SOAP and RESTful web services

• Experience in frontend frameworks such as Angular, Struts, jQuery and Bootstrap

Good to have:

• Experience in Agile development environments

• Experience in DevOps toolchains

• Experience in container platforms such as Docker and Kubernetes

• Experience in messaging platforms such as Kafka and IBM MQ

Licence no: 12C6060