Total 1,050 java developer job vacancies in Singapore

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 looking for a Java Developer experienced with Spring framework.

• Work on the latest Web3.0 technologies and gain exposure to the FinTech Industry.
• Salary package up to $7,000 + AWS + VB (~2 months).
• Hybrid work arrangement.

Responsibilities:

• Develop, test, deploy, and maintain business applications and systems integrations..
• Collaborate with other software engineers, business analysts and software architects to plan, design, develop, test, and maintain business applications built.
• Ensure best practices are used throughout the software development life cycle.
• Understand the inter-dependencies of the services (application, system and database) and able to pin-point problem areas accurately to improve overall efficiency.
• Adhere to high-quality development principles while delivering solutions on-time.

Requirements:

• Degree in Computer Science or equivalent.
• Experience developing web application, Web Forms, micro services and Enterprise Workflows for the FinTech industry.
• Exposure and experience in working with cloud solution delivery.
• Min. 3 years experience in systems analysis, design, programming with knowledge of Java/J2EE, JSP, JSF, Spring Framework (Security, MVC, Cloud, Boot).

Interested candidates may click on apply or apply via email to [email protected] (indicating Job ID J52240 for faster processing).

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.

Lee Wen Ying (Mattias) - R23112909

ScienTec Consulting Pte Ltd - 11C5781

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

Job Description:
We are looking for a highly experienced Backend Developer with a strong focus on JAVA to lead the design and development of backend systems for high-traffic social products. You will play a critical role in system architecture, performance optimization, and mentoring the team to deliver scalable and robust solutions.

Job Responsibilities:

• Responsible for the architecture design and construction of scalable backend systems for social products.
• Design system software architecture, including modules, key components, and interfaces, ensuring high availability and high concurrency.
• Participate in technical planning and architecture reviews, delivering high-quality technical designs.
• 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.
• Work closely with algorithm teams to implement and adjust real-time algorithm configurations based on business requirements.
• 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.
• Experience in internet companies is a must, with a strong preference for candidates who have worked at Shopee, TikTok, or similar high-traffic and high-load technology organizations.
• 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.

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)

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

Maltem Singapore is seeking a Java Developer for our Wealth Management Client.

Summary:

• The successful candidate will be supporting the Enterprise Investment Risk and Counterparty Credit Risk system for total portfolio.
• The system is a SaaS solution, which will involve an extensive data ETL work to extract data from corporate databases, transform and load data to the risk systems, and to publish data to downstream systems.

Key Requirements :

• Possess a degree in Computer Science/Information Technology or related fields.
• Proficient in Java or Scala
• Including Java 8 features such as Lambda and Streams processing.
• Strong experience in unit testing using tools such as Junit or Scalatest.
• Knowledge and experience in big data processing framework such as Spark.
• Experience in reactive programming frameworks such as Akka, Vert.x or Project Reactor.
• Experience in Spring Framework and Spring Boot.
• Experience in Spring JPA, Hibernate, Slick or other ORM frameworks.
• Knowledge and experience in CI/CD and DevOps will be an added advantage.

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.

Role:Developer-Java Full stack

JD:

Technical Competencies
• Programming Language/Framework – Angular, NodeJS, Sequelize, ANT Design (ng-zorro)
• Databases (MariaDB)
• API (SOAP/RESTful/ AJAX calls)
• Tools (GIT, SVN, Jenkins)
• Data Format (JSON, CSV, XML)
Requirements
• 4-6 years of experience in web development
• Proficient understanding of web markup including HTML5, CSS3 and or Ant Design framework
• Experience in server side CSS pre-processing platforms including but not limited to LESS and SASS
• Proficient in client-side scripting and JavaScript/typescript frameworks and libraries specifically Angular and Express (NodeJS)
• Deep understanding of asynchronous request handling, partial page updates and AJAX
• Proficient understanding of cross browser compatibility issues and ways to work around them
• Proficient in ORM framework and or SQL-based queries preferably in MariaDB
• Good understanding of RESTful API and able to make API in Express.
• Proficient understanding of charting library specifically D3.js and g2plot
• Good working knowledge on Software Development Lifecycle and has experience using tools such as GIT, SVN, Jenkins, Bamboo, JIRA, etc.
• Knowledge on Agile methodology
• Excellent troubleshooting, diagnostic, debugging & analytical skills.
• Strong initiative and sense of ownership.
Responsibilities
• Develops software solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle.
• Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.
• Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
• Prepares and installs solutions by determining and designing system specifications, standards, and programming.
• Improves operations by conducting systems analysis; recommending changes in policies and procedures.
• Updates job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations.
• Provides information by collecting, analyzing, and summarizing development and service issues.
• Accomplishes engineering and organization mission by completing related results as needed.
• Supports and develops software engineers by providing advice, coaching and educational opportunities

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)

Job Description:

We are looking for a highly skilled Senior Full-Stack Java Developer with strong leadership and architecture design expertise. In this role, you will be responsible for the following:

System Architecture Design: Take ownership of designing a robust and scalable system architecture using the Spring Boot + Vue stack.

Team Leadership and Mentorship: Lead and mentor our existing Java and Vue developers, elevating the overall technical proficiency of the team.

Development Guidance and Project Management: Provide technical guidance, oversee the development process, and implement a comprehensive testing plan to ensure high-quality project delivery.

Database Management: Proficient in MySQL, with hands-on experience in database design and performance optimization.

Requirements:

Experience: At least 5 years of relevant full-stack development.

Strong Java Development Skills: Expertise in Java programming, especially with the Spring Boot framework, capable of independently handling complex backend tasks.

Front-End Skills: Experience with Vue for front-end development, with the ability to work across the full stack.

MySQL Proficiency: In-depth knowledge of MySQL, including query optimization and efficient database structure design.

Spoken Language: English AND Chinese speaking advantageous

Benefits:

13th Month Bonus

Performance and Multi-Year Bonus (subject to to performance)

Medical Claims

Annual Leave, Medical Leave

Office at a great location, with gym and swimming pool access.

**Compensation will be commensurate with your experience and skill set.

**Max salary stated is for guide. It can be negotiated according to your experience and skill set.

**Interested applicants** please submit your resume with expected salary.

You may submit via this platform or email to [email protected] .

(Only shortlisted applicants will be notified.)

Job Description

In a challenging and multicultural environment, we are looking for a Software Engineer to join our Data Qualityproducts team within Capital Market IT (CMI) Department.

The person we are looking for would participate in product development of data quality monitoring and management . The product implements quality controld and monitors trade messages between various systems with custom routing rules and message transformation with extensive use of message queues and middleware technologies. The person should be an experienced cloud practioner and shall also have the mindset to keep improvement of the software development process and making use of DevOps tools with focus on security , quality perfromance.

Main Responsibilities

Within the team, the successful candidate has to:

• Study, evaluate, understand and provide feedback on functional specifications
• Develop solutions following defined standards and high quality
• Provide detailed estimation for development of solutions
• Implement solutions using TDD
• Implement BDD for the features
• Perform non-functional testing
• Perform design and code review forother team members
• Prepare documentation for design and implementation
• Enable and support functional and user acceptance testing
• Support applications in production - analyze and resolve issues as they arise
• Work with various technical/functional teams to ensure proper delivery
• Maintain lessons learnt, release post mortem outcomes and convert them into best practices
• Automation approach or suggest automation as and when applicable
• Be in the forefront of communications and having good relationship with any stakeholder involved

Qualifications and Profile

• Minimum 8 years in Java/J2EE development is required.

Must Have

• Solution design using proven patterns, awareness of anti-patterns, performance tuning
• Java/J2EE, Spring,AngularJS, Spring MVC/Struts, Multi-threading, Restful web services , Swagger, JMS/WebSphere MQ, Java script, JQuery, XML, XSLT, Xpath, XSD
• Docker/Kubernete, Kafka, Spark, Mongo DB
• A strong understanding of recent Java language features, such as lambdas, streams, and futures
• Relational databases MSSQL, Oracle, PostgreSQL
• Source management SVN/GIT, TDD using Junit, DBUnit, Jira/QC.
• Application server Jboss/WildFly/ Websphere
• Well experienced and having good understanding on SQL language,
• Well experienced and having good understanding on Unix/Linux Shell Scripting,
• Having experience with JIRA, Confluence, Maven, GitLab, Jenkins, SonarQube and other deployment tools.
• Having exposure to DevOps and DevOps tools.
• Knowledge on implementing solutions on the Cloud,preferably AWS.

Nice to Have

• Experience in Business intelligence tools
• Experience in working with application monitoring and automation
• Experience in Banking environment, especially in Capital Market IT.

EA Number: 11C4879

We are seeking a Software Engineer skilled in Java web development to join a software firm for FinTech project delivery.

• Competitive remuneration package (up to $7,000 + AWS + VB).
• Hybrid working arrangement.
• Cutting-edge Projects: Work on exciting, high-impact projects using the latest Java technologies to solve real-world problems.

Responsibilities:

• Develop, test, deploy, and maintain business applications and systems integrations required for the operation.
• Work closely with software engineers, business analysts, and software architects to plan, design, develop, test, and maintain business applications.
• Deploy systems to production and provide post-implementation support during or after working hours as needed.
• Participate in code reviews to ensure quality, provide constructive feedback, and refine existing code for better performance.
• Actively identify and address issues in legacy systems, streamline code, and implement best practices to enhance system efficiency
• Assess requirements and design solutions that tackle system challenges, improve performance, and elevate the user experience.
• Adhere to high-quality development principles while delivering solutions on-time.
• Keep detailed and clear documentation for code and system architecture.
• Recognize the interconnections between services (application, system, and database) and pinpoint problem areas to improve overall efficiency.

Job Requirements:

• Singaporean only.
• Minimum of 2.5 years experience in software engineering with proficiency in Java web development.
• Experience with solution design: Ability to address complex system issues and improve legacy systems.
• Knowledge and experience in systems analysis and RESTful API architecture.
• Proficient in Java/J2EE, JSP, JSF, Spring Framework (Security, MVC, Cloud, Boot), SOAP, Web Services, Mybatis.
• Proficient in databases like Oracle, SQL, PL/SQL, and MySQL.
• Familiarity with development tools including CI/CD (Git, Jira, Jenkins) and unit testing tools (JUNIT, Spring Test).

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.

Wong Vi Yin (Vanessa) – R24123532
ScienTec Consulting Pte Ltd – 11C5781

As a senior Java developer , the developer is expected to be hands-on, exceptionally strong coder, technical thought leader and ability to solve some of the most complicated problems with simple solutions.

Minimum 5 Years of relevant software development experience

• Proficient in Java programming language, Java 8 or above, Ideally Java 17, Object oriented programming, SQL, Spring, Spring Boot
• Technical skillset in Modern Java, Spring Framework, Spring Boot, SOAP and RESTFul.
• Unit Testing ( JUnit) , Build automation (Gradle/Maven + Bamboo)
• Knows reactive programming in the Spring Framework
• IDE ( Eclipse/IntelliJ), Git
• HTTP / HTTPS protocol, Application Security, Cache and Database and Microservice Architectures.
• Build Tools, Unit Test, CI & CD, Change Management, Communication with non-technical people, Software Engineering
• Develop and maintain micro-services with TDD (Test-Driven Development) and JAVA-based frameworks (Springboot).
• Integrate into the CICD pipeline for continuous deployment and testing.
• Front-end frameworks (React, nodejs, Bootstrap) would be a plus
• Experience in Scalable deployment – Kubernetes and AWS
• Collaborate effectively with cross-functional teams, including testers, product owners, and quality assurance teams, to ensure high-quality software delivery.
• Proactively identify opportunities for process improvement

Great to have Experience:

· 1+ years of experience in cloud platforms preferably AWS.

· Good understanding of reactJs

· Strong understanding of how APIs work

· Proficiency in CICD tools and methodologies

· Familiarity with version control tools like Git

· Experience with Agile methodologies and working in Agile teams

· Experience in Kubernetes.

Good to have Experience:

· Experience with containerization and orchestration tools such as Docker and Kubernetes

· Hands-on experience with Build tools – maven and gradle

· Hands-on experience with Atlassian Tool stack – Bamboo, Bitbucket, JIRA and Confluence

· Understanding of AWS resources

· Experience with frontend languages. (e.g. react native)

1. Proven experience as a Back-End Developer, with expertise in Spring Boot.
2. Strong proficiency in Java and related frameworks.
3. Hands-on experience with database systems (e.g., MySQL, PostgreSQL, MongoDB).
4. Familiarity with API development and integration.
5. Experience with version control tools like Git.
6. Solid understanding of software development principles and best practices.

Preferred Skills:

1. Knowledge of microservices architecture and deployment.
2. Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
3. Understanding of DevOps practices and CI/CD pipelines.
4. Experience with containerization tools like Docker and orchestration tools like Kubernetes.

Education and Experience:

• Bachelor’s degree in Computer Science, IT, or a related field.
• 2+ years of experience in back-end development with Spring Boot as a core framework.

EA License No: 11C4879 / Registration ID : R1218583

Apar Technologies Pte Ltd, Singapore

Our client is a cutting-edge technology firm specializing in blockchain solutions within the payments and banking sectors. They are looking for a talented Java Developer with expertise in blockchain technology to contribute to the development and implementation of blockchain solutions within the payments and banking domains. The ideal candidate will have a strong background in Java development, along with a solid understanding of blockchain concepts and protocols.

Responsibilities:

• Design, develop, and implement blockchain-based applications using Java technologies.
• Collaborate with cross-functional teams to define requirements, design architecture, and develop solutions that meet business needs.
• Integrate blockchain solutions with existing systems and applications within the payments and banking domains.
• Conduct thorough testing and debugging of blockchain applications to ensure optimal performance and reliability.
• Stay up-to-date with the latest trends and developments in blockchain technology, particularly within the payments and banking sectors.
• Provide technical guidance and support to team members, as needed.
• Participate in code reviews, documentation, and knowledge-sharing activities.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Proven experience as a Java Developer, with at least 3+ years of experience in Java development.
• Interest in blockchain technology, including consensus algorithms, cryptographic techniques, and smart contracts.
• Ideally, experience with blockchain platforms such as Ethereum, Hyperledger, or Corda.
• Knowledge of distributed systems, decentralized networks, and peer-to-peer protocols.
• Familiarity with payments and banking systems, protocols, and regulations is highly desirable.
• Proficiency in software development methodologies, tools, and best practices.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills in English, with the ability to work effectively in a team environment.
• Self-motivated and able to work independently with minimal supervision.

With well over a decade of a solid and enviable track record behind us, headquartered in Hong Kong, Pinpoint Asia Infotech Pte Ltd (EA License: 16C8291) is the go-to IT Search Firm for several top Investment Banks and Financial Institutions.

If you are interested in the above position, please send your CV to Charlie Kim @ [email protected] (EA Registration number: R22104834)

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.

• Design, implement, test, and deploy end-to-end software solutions in the T&O-MOT-LCS domain with the following key responsibilities
• Collaborate closely and communicate independently with project managers, business analysts, development leads, test engineers, infrastructure engineers, and business users.
• Participate in the analysis and requirements gathering phase and help to translate requirements into technical solutions that meet client needs and expectations
• Troubleshoot the application by debugging issues, fixing bugs, identifying bottlenecks, and offering third level support.
• Build, package and release software artifacts in an automated way to all environments including production
• Be responsible for the performance, stability, reliability, and security of the application
• Proactively identify efficiency and design improvements to existing systems and processes
• Min 4+ years of technology delivery experience in software development
• Hands on experience in at least one server-side object-oriented programming language
• Experience using source code control systems and branching strategies including with hands on experience branching, merging, and releasing
• Experience with a major relational database system
• Knowledge of data structures, design patterns, architectural styles, and API designs
• Hands-on experience with JAVA (Spring, Springboot) in a Unix/ Linux environment
• Hands-on experience with relational databases, preferably MySQL, NoSQL, MariaDB or SQL Server.
• Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI).
• Experience in CI-CD tools like Bitbucket Jenkins, Nexus, JIRA, confluence.
• A team player with excellent communication and interpersonal skills.
• Experience in data ETL pipelines (including reconciliation and quality tools and techniques) an advantage
• Experience working in agile technology teams
• Ability to adapt to challenges while remaining calm in a constantly changing environment
• Experience in Agile methodologies such as Scrum.

Astek has an opening of Java Developer role for our projects in Singapore.

Responsibilities:

• Analyze, design, develop, test, document, and maintain IT systems or applications.
• Provide support for application maintenance by investigating and resolving reported issues.
• Review enhancement requests and prepare program modification or update specifications.
• Ensure system documentation is accurate and up-to-date.
• Manage various phases of the SDLC and contribute to system reviews with Project Leads or Managers.
• Understand service interdependencies (application, system, and database) to identify and address inefficiencies.
• Design and document system architecture, recommend appropriate tools/technologies, and secure user approvals on specifications.
• Utilize development tools to improve application development efficiency.
• Develop test cases, perform System Integration Testing (SIT), conduct performance tuning, and ensure systems meet SLA requirements.
• Deploy systems into production and provide post-implementation support.
• Offer technical mentorship and guidance to junior team members.
• Stay updated on advancements in technology, emerging standards, and new solutions relevant to system development.
• Undertake additional tasks as assigned.

Technical Skills:

• Programming: Java, Java EE, Spring, EJB, Hibernate
• Front-end Frameworks: ReactJS, Struts, JSF, iBatis
• Application Servers: WebLogic, JBoss, Apache Tomcat, ESB
• Databases: Oracle DB, SQL, PL/SQL
• Middleware & Integration Tools: LDAP, MQ Series
• Testing: SIT, UAT
• Strong experience in developing Java EE web applications and Java UI frameworks.

Qualifications:

• Bachelor’s degree in Computer Science, IT, or a related field.
• Strong experience in developing Java EE web applications and Java UI frameworks.
• Certifications in Java, Java EE, or related technologies are a plus.
• Some experience in IT project leadership is advantageous.

• Design, implement, test, and deploy end-to-end software solutions in theT&O-MOT-LCS domain with the following key responsibilities
• Work closely and communicate effectively and independently with project managers, business analysts, development leads, test engineers, infrastructure engineers and business users
• Participate in the analysis and requirements gathering phase and help to translate requirements into technical solutions that meet client needs and expectations
• Debug issues, fix bugs, identify bottlenecks, and troubleshoot the application and provide third level support
• Build, package and release software artifacts in an automated way to all environments including production
• Be responsible for the performance, stability, reliability, and security of the application
• Proactively identify efficiency and design improvements to existing systems and processes
• Min 2 years of technology delivery experience in software development
• Hands on experience in at least one server-side object-oriented programming language
• Experience using source code control systems and branching strategies including with hands on experience branching, merging, and releasing
• Experience with a major relational database system
• Knowledge of data structures, design patterns, architectural styles, and API designs
• Hands-on experience with JAVA (Spring, Springboot) in a Unix/ Linux environment
• Hands-on experience with relational databases, preferably MySQL, NoSQL, MariaDB or SQL Server.
• Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI).
• Experience in CI-CD tools like Bitbucket Jenkins, Nexus, JIRA, confluence.
• A team player with excellent communication and interpersonal skills.
• Experience in data ETL pipelines (including reconciliation and quality tools and techniques) an advantage
• Experience working in agile technology teams
• Ability to adapt to challenges while remaining calm in a constantly changing environment
• Experience in Agile methodologies such as Scrum.

We are seeking a Software Engineer skilled in Java web development to join a software firm for FinTech project delivery.

• Competitive remuneration package (up to $7,000 + AWS + VB).
• Hybrid working arrangement.
• Join a team that utilizes latest technology to promote continuous learning and growth.

Responsibilities:

• Develop, test, deploy, and maintain business applications and systems integrations required for the operation.
• Work closely with software engineers, business analysts, and software architects to plan, design, develop, test, and maintain business applications.
• Provide maintenance support to customers by investigating and rectifying reported systems shortcomings during/after working hours when necessary.
• Engage in code reviews to ensure quality and offer constructive feedback, while optimizing existing code for improved performance.
• Proactively identify and resolve legacy system issues, optimize code, and implement best practices to improve overall system efficiency.
• Analyze requirements and design solutions that address system challenges, boost performance, and enhance user experience.
• Adhere to high-quality development principles while delivering solutions on-time.
• Maintain clear and concise documentation for code and system architecture.
• Understand the interdependencies of services (application, system, and database) and accurately identify problem areas to enhance overall efficiency.

Job Requirements:

• Singaporean only.
• Bachelor's Degree in Computer Science, or related field.
• Minimum of 2.5 years experience in software engineering with proficiency in Java web development.
• Experience with solution design: Ability to design and implement solutions that address complex system issues and improve legacy systems.
• Bilingual in English and Mandarin to handle Mandarin-speaking clients.
• Proficient in Spring Framework (Security, MVC, Cloud, Boot), SOAP, Web Services, Mybatis.
• Experience in cloud solution delivery, such as AWS.

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.

Wong Vi Yin (Vanessa) – R24123532
ScienTec Consulting Pte Ltd – 11C5781

Job Description

• Participate in the customization and localization development of Yonyou NC, NCC products, and cloud-based solutions for overseas clients.
• Develop application integration interfaces between systems.
• Design and develop back-end interfaces for web and mobile applications.
• Assist implementation consultants in requirements analysis and solution design, prepare related technical documentation, and support the implementation and delivery of relevant projects..

Relevant Experience and Training

• Diploma and above in a computing-related field.
• 2 years of work experience in Java development preferred.
• Familiar with code versioning tools such as Git.
• Knowledge of backend frameworks such as Spring Cloud, Spring Boot, Mybatis, etc
• Knowledge of Web html5, JavaScript, and mainstream front-end frameworks (ReactJS/VueJS).
• Knowledge of the basic mode of interaction between front-end and back-end (REST/SOAP).
• Knowledge of commonly used relational databases, such as Oracle, SQL Server, and MySql, and SQL optimization.
• Candidates with experience in developing or using the following systems will be a plus: ERP, CRM, POS, financial system, marketing system;
• Good communication skills and teamwork spirit.

Backend Developer with 2-4 years of experience in Java Spring Boot development, who can collaborate closely with front-end teams to integrate Angular-based web applications. In this role, you will be responsible for building and optimizing the server-side components of web applications, creating seamless interactions between the front-end and back-end systems, and ensuring high performance and scalability.

Key Responsibilities:

• Design, develop, and maintain RESTful APIs and microservices using Java and Spring Boot.
• Collaborate with Angular front-end developers to integrate backend services and ensure smooth communication between the front-end and back-end systems.
• Work on building reusable,scalable, and efficient server-side logic and APIs.
• Ensure the application architecture is robust, efficient, and scalable to handle large traffic and data volumes.
• Optimize application performance, scalability, and security.
• Write unit and integration tests to ensure application reliability and quality.
• Efficient in writing DB scripts or PL/SQL.
• Debug, troubleshoot, and optimize both server-side and client-side integration issues.
• Follow agile software development processes, participate in sprint planning, and contribute to sprint goals.
• Participate in code reviews to ensure code quality and adherence to development best practices.
• Stay up to date with emerging technologies and industry trends, particularly in the Java Springand Angular ecosystem.

Skillsets/Requirement:

• 2-4 years of professional experience in Java and Spring Boot development.
• Strong experience in building andintegrating RESTful APIs and microservices.
• Proficiency in Java and frameworks like Spring Boot, Spring MVC, Spring Data.
• Good understanding of Angular and how to integrate it with backend systems.
• Good experience with relational databases like MySQL or MariaDB
• Strong experience in writing unit tests and using testing frameworks such as JUnit, Mockito, or similar.
• Knowledge of version control tools like Git.
• Familiarity with Docker or similar containerization technologies is a plus.
• Familiarity with CI/CD pipelines and related tools.
• Ability to work collaboratively with both backend and frontend teams to solve integration issues.
• Familiarity with Agile methodologies such as Scrum or Kanban.

EA License: R1873481

Company EA License: 11C4879

Job Duties:

• Design and develop inhouse applications by microservice, OpenShift and cloud native architecture
• Optimize applications for best performance and scalability
• 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 a 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

Job Requirements:

• Have working experiences as Software Developer
• Strong analytical and problem-solving skills
• Good understanding of JavaScript, Java/J2EE such as Spring framework, NodeJS, Hibernate, etc
• Core Java, multi-thread programming and Object-Oriented methodologies
• Understand microservices, elasticsearch, websockets, containers
• Understand the fundamental design principles behind a scalable application
• Capable to build reliable and scalable micro-services running on Openshift or AWS
• Practical experience in using Spring Boot & Spring Cloud Framework
• JSON, JSP, Servlet, Ajax, JavaScript, JQuery, both provider and consumer programming for Java Restful web service, working experience in open source application server
• Track record of turning high-level designs into completed production-quality solutions.
• Good understanding of asynchronous request handing and functional reactive programming
• Competent in implementing automated testing, unit testing and BDD
• Proficient in source code versioning tools, such as Git, Bitbucket
• Good communication skills and able to work well with other teams and business users

Interested candidates may apply directly to [email protected]