Total 769 java developer job vacancies in islandwide

Role: Software Engineers (Java/C/Python - multiple roles available) - AI Fintech

Location: Singapore

Job Type: Permanent

We are partnering with an AI fintech company specializing in banking software solutions, delivering innovative products to financial institutions. They provide cutting-edge technology that enables seamless, secure, and efficient banking experiences.

Key Responsibilities:

• Design, develop, and maintain high-performance platform for AI-driven banking solutions.
• Write clean, scalable, and efficient code for cloud-based systems.
• Integrate software components with internal and external systems to ensure seamless functionality.
• Learn and use AI and machine learning to integrate and optimize AI models for real-time processing.
• Ensure AI algorithms are effectively embedded within financial applications.
• Develop and execute unit, integration, and performance tests to ensure software quality.
• Diagnose and resolve technical issues across development, test, and production environments.
• Contribute to the design and architecture of scalable, secure, and high-performance financial systems.
• Participate in code and design reviews, ensuring adherence to industry best practices.
• Work closely with cross-functional teams, including engineers, researchers, and product managers.

Requirements

• Computer Degree holder with 2-8 years of hands-on software development experience.
• Proficient in Java or Python or Embedded-C, and related frameworks.
• Familiar with cloud platforms such as AWS, GCP, Azure, or private cloud.
• Strong problem-solving skills, analytical thinking, and attention to detail.
• Excellent communication and teamwork abilities.
• Knowledge in AI, or machine learning frameworks, is a plus.
• Experience in Fintech, Banking, or Financial Services, is a plus.

Responsibilities:

• Design and evaluate scalable, secure, and fault-tolerant systems, incorporating multi-region disaster recovery and ensuring robust data consistency.
• Offer domain expertise and guidance across teams, facilitating cross-functional architectural discussions.
• Convert complex business requirements into scalable technical solutions that align with long-term product and company objectives.
• Develop high-quality, reusable components and establish best practices to enhance efficiency across teams.
• Establish and implement domain-level standards, governance frameworks, and process improvements, including microservice design, observability, and code quality.
• Mentor engineers, promote knowledge sharing, and foster a culture of continuous learning and innovation.

Qualifications:

• Holds a Bachelor's degree in Computing, Software Engineering, IT, or a related field.
• Over 8 years of experience in backend system design and development, with a proven record of delivering mission-critical systems.
• Strong expertise in Java or Go, with in-depth knowledge of backend frameworks (e.g., Spring Boot, WebFlux), messaging systems (e.g., Kafka), and distributed databases (SQL/NoSQL, Redis, etc.).
• Skilled in designing and scaling large distributed systems with a focus on performance, availability, security, and resilience.
• Capable of defining and implementing engineering standards and technical guidelines at the system or domain level.
• Continuously evaluates and integrates new technologies to enhance systems and processes.
• Anticipates edge cases and long-term impacts, incorporating robustness, observability, and compliance from the design stage.
• Effectively drives adoption of best practices and standards across teams and stakeholders.
• Makes informed, strategic decisions backed by technical expertise and business impact analysis.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd

EA License No: 20C0270

EA Personnel: Nyon Hock Sen (Aden)

EA Personnel Reg No: R24124070

We are seeking an experienced Talend Lead to own the design, development, and delivery of enterprise data integration solutions. You will lead a team of Talend developers, ensure high-quality data pipelines, and work closely with architects, business stakeholders, and platform teams to deliver scalable and reliable data solutions.

 Key Responsibilities:

·    Lead the design, development, and delivery of Talend data integration solutions

·    Define and enforce data integration standards, architecture, and best practices

·    Own end-to-end delivery, including planning, prioritization, and release management

·    Perform code reviews, performance tuning, and quality assurance

·    Ensure robust error handling, monitoring, logging, and production support

·    Implement data quality, validation, governance, and security controls

·    Mentor and guide Talend developers, acting as the technical escalation point

·    Collaborate with business, architecture, cloud, and DevOps teams

·    Manage and resolve complex production issues, root cause analysis (RCA), and continuous improvement

Required Skills & Experience:

·     7+ years of experience in Talend Data Integration, with strong hands-on expertise

·     Mandatory experience with Talend Data Integration (DI) module

·     Hands-on experience with Talend Open Studio, Talend Data Integration, and Talend ESB

·     Strong proficiency in designing and developing ETL (Extract, Transform, Load) processes using Talend

·     Expertise in relational databases such as SQL Server, MySQL, and strong ability to write complex SQL queries

·     Solid understanding of data architectures, data integration patterns, and methodologies

·     Experience working in Agile environments with familiarity in Scrum methodology

·     Exposure to CI/CD pipelines and DevOps concepts

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

Interested candidates, please click on the following link to begin your job search journey and submit your curriculum vitae (CV) directly through the official PERSOL job application platform - GO.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL 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.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• Registration ID (Saravanan R1871815)

Role Summary

We are seeking a skilled Oracle EBS Developer with strong experience in the Finance domain to design, develop, and support Oracle E-Business Suite (EBS) applications. The ideal candidate should have hands-on expertise in Oracle Financial modules, customization, and integration, along with a strong understanding of business processes in finance.

Key Responsibilities

• Develop, customize, and support Oracle EBS R12 Financial modules such as:General Ledger (GL)Accounts Payable (AP)Accounts Receivable (AR)Fixed Assets (FA)Cash Management (CM)
• Design and develop:PL/SQL packages, procedures, and functionsOracle Forms & ReportsXML Publisher (BI Publisher) ReportsInterfaces, Conversions, Extensions, Reports, Workflows (RICEFW) components
• Work on data migration and integration using:Interface tablesAPIsWeb services
• Troubleshoot and resolve issues in EBS Finance modules and provide production support.
• Collaborate with functional teams to understand business requirements and translate them into technical solutions.
• Optimize performance of SQL queries and PL/SQL code.
• Participate in system upgrades, patches, and enhancements.
• Ensure adherence to coding standards, documentation, and best practices.

Required Skills

• Strong experience in Oracle EBS R12
• Expertise in Oracle Financial Modules (GL, AP, AR, FA, CM)
• Proficiency in:PL/SQLOracle Forms & ReportsXML Publisher (BI Publisher)
• Experience with RICEFW components
• Knowledge of:Oracle WorkflowAOL (Application Object Library)Concurrent Programs

Good to Have

• Experience with Oracle SOA / Integration tools
• Exposure to Oracle Cloud (Fusion) Finance
• Knowledge of Shell scripting / Unix
• Experience in banking or financial services domain

Key Responsibilities

• Design, develop, implement, and configure SAP Ariba solutions across Procure-to-Pay (P2P) and Source-to-Contract (S2C) processes.
• Develop and customize SAP Ariba modules, including:Ariba SourcingAriba ContractsAriba Supplier ManagementAriba Procurement / P2P
• Analyze business and technical requirements from procurement, finance, and IT stakeholders, and translate them into system design and development specifications.
• Build, enhance, and optimize workflows, approval rules, catalog configurations, and supplier onboarding functionalities within SAP Ariba.
• Develop and support integrations between SAP Ariba and SAP ECC / S/4HANA or other ERP platforms using APIs, cXML, and IDOC interfaces.
• Perform end-to-end software development lifecycle activities including solution design, configuration, testing, deployment, debugging, and post-go-live support.
• Troubleshoot system defects, investigate technical issues, and implement fixes to ensure stable and efficient application performance.
• Collaborate with cross-functional teams including IT developers, finance users, procurement stakeholders, and system architects to deliver scalable software solutions.
• Create technical documentation, functional specifications, and system support manuals.
• Conduct user training and provide technical guidance during implementation and enhancement phases.

Key Skills / Must-Have

• Strong experience in SAP Ariba solution development and configuration across:SourcingContractsSupplier ManagementProcurement modules
• Strong understanding of Procure-to-Pay (P2P) and Source-to-Contract (S2C) business processes.
• Hands-on experience in software solution design, system development, configuration, and testing.
• Experience integrating SAP Ariba with SAP ECC / S/4HANA and other ERP systems.
• Ability to analyze technical requirements and translate them into software enhancements and application solutions.
• Strong problem-solving, debugging, and troubleshooting skills.
• Excellent stakeholder communication and collaboration abilities.
• Ability to work independently and within development teams.

Job Description & Requirements:

• Degree or Diploma in Computing/Computer Science/Computer Engineering/Info Systems/EEE/Information Technology or equivalent.
• At least 2 years of working experience in the related field.
• Experience with full-stack development and software engineering best practices such as test-driven development and continuous integration.
• Experience with Git and modern branching workflows (GitFlow, trunk-based development).
• Experience with software development life cycle, agile development methodology and DevSecOps.
• Proficiency in Node.js, React.js, TypeScript, Spring Boot, Angular.js, Vue.js, Next.js, Express.js, Svelte, FastAPI and other common frameworks to develop software for various platform.
• Strong programming skills and verifiable mastery of at least one of the following languages: Java, JavaScript, Python, C#, C++.
• Familiar with UI component libraries such as Material-UI, Tailwind CSS, or Bootstrap.
• Proficiency in designing and maintaining scalable SQL/no-SQL databases such as MSSQL, MongoDB, PostgreSQL.
• Familiar with RESTful APIs, GraphQL, gRPC, and WebSockets for service communication.
• Familiar with deployment workflows, CI/CD, Cloud-native architecture, and infrastructure as code (Terraform).
• Proficiency in Ruby and Golang backend has an advantage (Good to have).
• Collaborate closely with Tech Lead to execute plans and technical direction for the platform.
• Take ownership of features — design, build, test, deploy and maintain.
• Participate actively in code reviews, system discussions and engineering best practices.
• Ensure product performance, scalability and reliability at scale with strong understanding of scalable architecture, performance optimisation and secure coding practices.
• Produce clear documentation for systems, features and operational procedures.
• Occasionally lead and drive feature development independently.
• Able to work collaboratively with cross-functional teams (PM, Scrum Master, PO, UXD, BA, QA, DevOps, Data).
• Comfortable working in both new and legacy codebases and learn fast.
• Exhibits strong ownership, clarity in communication and good engineering hygiene.
• Strong in writing, verbal communication, and presentation.
• Good team player with critical thinking, analytical and creative problem-solving skills.
• Resourceful, independent, responsive, and conscientious.

We are looking for Software Developers to build and maintain applications using Golang and React as the primary technology stack. The role involves developing scalable backend services and responsive user interfaces within an Agile product team.

Key Responsibilities

• Design, develop, test, and deploy software applications and systems that support government digital services and citizen-facing platforms.
• Monitor, troubleshoot, and resolve technical issues in existing applications and infrastructure.
• Participate in code review processes to maintain high standards of code quality, security, and performance.
• Partner with UX designers to develop comprehensive product designs that meet user needs and government service requirements.

Required Competencies

• At least 3 years of software development experience with Go (Golang ) and React.js.
• Understanding of RESTful API design and implementation.
• Experience in frontend development with React.js
• Experience in backend development using Go and/or Node.js is highly advantageous
• Experience with modern web applications in JavaScript is highly advantageous
• Experience in using Docker containers, development of CI/CD pipelines, and deployment using cloud services such as AWS/PasSes/your own private servers is a nice bonus.

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

Interested candidates, please click on the following link to begin your job search journey and submit your curriculum vitae (CV) directly through the official PERSOL job application platform - GO.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL 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.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• Registration ID (Saravanan R1871815)

Join an agile, cross-functional team building secure, scalable, mission-critical digital platforms for the public sector. You will work across the full stack, developing responsive front-end apps and robust backend services, while gaining exposure to diverse technologies and growth opportunities.

Key Responsibilities

• Build and deliver scalable, tested full-stack features (Next.js, Redux, JavaScript; Java, Python, C++)
• Contribute to Agile ceremonies and continuous improvement
• Collaborate with QA, UI/UX, and DevOps for quality and usability
• Write unit/integration tests and support CI/CD pipelines
• Troubleshoot and resolve defects and production issues
• Perform code reviews and follow secure coding practices
• (Optional) Support architecture and integration with government systems

Requirements

• 4–6 years of software development experience
• Proficiency in Java, Python, or C++
• Experience with Next.js, Redux, and JavaScript/TypeScript
• Strong knowledge of REST APIs, OOP, and secure coding
• Familiarity with Agile tools (Jira, GitLab, Confluence)
• Strong problem-solving and teamwork skills
• (Bonus) Cloud (AWS/Azure) or real-time/IoT experience

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to qianyu@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to qianyu@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

About the Role:

We are looking for a highly skilled and motivated Senior Java Software Engineer/ Technical Lead to join our team, focusing on designing, developing, and maintaining the server-side logic for our applications. The ideal candidate will have a solid foundation in Java, Spring Boot, and modern development practices. You will be responsible for building robust APIs, managing data persistence, and ensuring our services are reliable and performant.

Job Responsibilities:

• Design, build, and maintain scalable backend services and APIs using Java 17/Spring Boot, integrating with technologies like Kafka for messaging and relational databases (e.g., PostgreSQL, MySQL).
• Write clean, efficient, and well-tested code, ensuring high quality through comprehensive unit/integration tests and active participation in peer code reviews.
• Collaborate closely with product managers, frontend developers, and other engineers within an Agile/Scrum framework to define, design, and ship new features and system enhancements.
• Troubleshoot and resolve production issues to ensure high availability and performance, while also improving the deployment process through application containerization (Docker) and CI/CD pipeline enhancements.
• Any ad hoc duties as assigned.

Job Requirements:

• Bachelor's degree in computer science, Engineering, a related field, or equivalent practical experience.
• More than 5 years of professional software development experience is preferred.
• Solid hands-on experience in backend development with Java (JDK 17+) and the Spring Boot framework will be a plus.
• Strong understanding of microservices architecture and designing RESTful APIs.
• Proficiency with build automation tools, specifically Gradle.
• Demonstrable experience with message queues, particularly Kafka.
• Experience with relational databases (e.g., PostgreSQL, MySQL) and ORM frameworks (e.g., Hibernate, JPA) is preferred.
• Strong understanding of containerization concepts and hands-on experience with Docker.
• Familiarity with CI/CD principles and tools (e.g., Jenkins, ArgoCD, GitHub Actions).
• Experience in system modernization, such as migrating legacy applications (e.g., JBoss) to modern microservices architectures based on Spring Boot and RESTful principles.
• Experience with Python for backend development or system maintenance.
• Experience with frontend frameworks and development, such as Vue.js or React.
• Experience working in an Agile/Scrum development environment will be advantage.
• Excellent problem-solving skills and strong communication abilities.

Responsibilities:

• Skilled in Salesforce development, including Apex, Visualforce, and Lightning Components.
• Experienced in Salesforce configuration, customization, and platform administration.
• Knowledgeable in Salesforce integrations and API implementation.
• Holds Salesforce Platform Developer/Admin certification.
• Familiar with Agile development methodologies.

Qualifications:

• Minimum of 4 years’ experience in Salesforce or low-code SaaS development.
• Experience working in Agile development environments.
  

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Preferred Qualifications

• Experience with cloud platforms (e.g., AWS, Azure, GCP).
• Familiarity with CI/CD tools and infrastructure as code.
• Knowledge of security best practices and performance tuning.

Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Responsibilities:

• Drives the test engineering strategies , establishing practices covering automation, performance testing and mobile testing.
• Establishes test automation best practices, standards and guidelines and drives its adoption
• Conducts regular reviews of test automation scripts to ensure compliance and high reusability
• Preparing & executing test cases, test scenarios for both automation and manual testing
• Involve multi-task in a fast-paced environment & prioritize workload and maintain focus. Self-motivated and able to work under pressure.
• Developing BDD automation framework, Cucumber, TestNG

Requirement:

• Bachelor’s degree in IT / Information Technology or any other field
• Minimum 5 years of experience in Automation framework design pattern and techniques, hands on experience on developing BDD automation framework, Cucumber, TestNG
• Strong in Java, Selenium, Web Services, API test automation, UI automation, CI/CD tools (i.e. Jenkins / Gitlab/Bitbucket/GitHub) and SQL DB (concepts and queries)
• Experience in working on an Agile Environment
• Experience working with Tools like Swagger, JIRA, Confluence, Soap UI and Postman.
• T24, TAP, TPH & BFS domains is a plus and value add

Interested candidates, who wish to apply for the above position, please send in your resume to mohamed.basith@persolapac.com

We regret that only shortlisted candidates will be contacted.

EA License No. 01C4394
EA Personnel Reg.No. R1104824 (Samsudeen Mohamed Basith)

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 PERSOL 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.persolapac.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy

Responsibilities:

• Develop, test, deploy, and maintain enterprise-grade web-based solutions.
• Collaborate with a group of software engineers, business analysts, and software architects throughout the full SDLC.
• Involve in pair programming, code and design reviews to ensure high-quality standards.
• Deploy software application to production and provide post-implementation support.
• Ensure development best practices and standards are met.

Requirements:

• Bachelor’s degree in computer science, Information Technology, or a related discipline
• 2 years of working experience in Java development
• Strong Experience in Java, Spring Framework, RESTful/SOAP APIs, Web Services
• Knowledge in secure and scalable application design
• Collaborative mindset and eagerness to grow in a fast-paced team