Total 77 java developer job vacancies in Engineering category

• Master the architecture of assigned features and participate in the design of new microservices
• Act as a mentor for the development team to promote autonomy and continuous skill development
• As a Full Stack Developer, design, develop, test, deploy, monitor, and continuously improve applications
  • Own the full product lifecycle (“build it, own it”), including process workflows, data extraction, maintenance, and user support
• Maintain, enhance, and support existing Java applications
• Fully understand customer and business requirements and develop solutions aligned with those needs
• Apply robust coding practices, including strong unit/component test coverage and effective debugging
• Adapt to different technology stacks based on evolving job requirements

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

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:

• 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

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:

• 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

About our Team:

Our team is responsible for creating a brand of new digital financial platforms and apps that are highly reliable and scalable using modern engineering practices. You will be joining a project which talented software engineers in our Digital Bank Build team who is responsible for designing, building, and maintaining the new digital banking platform and the customer channels. As part of the team, you will be responsible for implementing software features, involve in technical designs, and writing tests to ensure the high-quality delivery of the product. The teams operate in Scrum and DevOps models.

We’re looking for top engineers out there! During the interview process, we will test your coding and design skills to assess your experience and depth of knowledge. Don’t worry our interview process will be fun!

Responsibilities:

• As a Java backend engineer, you will be working within a specific problem where you will design, develop, and deploy backend services with a focus on scalability, high availability, and low latency.
• Drive the efficient delivery of change through analysis, definition, and documentation of requirements whilst identifying potential solutions using agile delivery frameworks.
• Solve complex technical and business problems and learn new technology and frameworks.
• Be part of a team that will take full responsibility for the features you own.
• Design, develop, test, deploy, monitor, and improve, you are responsible for the full life-cycle of your product – build it, own it.

You will be a perfect match if your profile ticks some below items:

Must-have:

• A pragmatic mindset.
• Outstanding problem-solving ability, eagerness to learn, and curiosity.
• A few years of software development experience with one or more general-purpose programming languages.
• Strong database and schema design for large-scale applications.
• Adaptable attitude and personality that is ready for continuous change.
• Collaboration and culture fit in the Agile experience will be an advantage.
• Good English skills.

Nice to have:

• Experience in developing distributed systems on top of micro-services architecture, event-driven architecture using Java, Spring and Spring boot, Kafka, Redis, etc. is a big plus
• Experience in AWS, Ansible, Packer, Docker, Rancher, and K8s is a big plus
• Experienced in automated testing frameworks is a plus
• Good English listening and speaking is a big plus
• Experience working in the banking and the financial domain is a plus

• Meal and parking allowance are covered by the company.

• Full benefits and salary rank during probation.
• Insurances such as Vietnamese labor law and premium health care for you and your family.
• Learning and Development: Access to SMART goals, technical seminars, conferences, career talks, and overseas training to accelerate your career advancement and ensure continuous growth..
• Values-driven, international working environment and agile culture.
• Overseas travel opportunities for training and working related.
• Internal Hackathons and company’s events (team building, coffee run, blue card…)
• 13th-month salary and performance bonus.
• 15-day annual + 3-day sick leave per year from the company.
• Work-life balance 40-hr per week from Mon to Fri.

Project Summary:

Application Spring Boot Upgrade & DMRDashboard Development with Java Backend Engineers.

Project Goals:

• Ensure the seamless and stable transition into go-live state for the 2 mentioned tracks.
• Validate application functionality through auto and manual regression testing.
• Identify,diagnose, and resolve any issues arising from the upgrades.
• Develop and implement the new Dashboard backend APIs
• Maintain accurate and complete records of all testing and development artifacts.

Project Scope (Revised): The project primarily involves:

• Manual Regression Testing: Execution of approximately 2200 manual regression test cases within Zephyr to validate the Integrated Workbench application.
• Troubleshooting and Issue Resolution: Investigating and addressing application defects and performance issues related to the Spring Boot upgrade, including root cause analysis and implementing effective solutions.
• Code Remediation: Developing and applying necessary code fixes or minor enhancements to the Integrated Workbench application to address identified defects stemming from the upgrade.
• DMR Dashboard Development: Designing, developing, and implementing the new DMR Dashboard using Java backend technologies.
• Artifact Management: Ensuring proper archiving of all testing artifacts, code changes, and documentation in accordance with established procedures.
• Collaboration: Working in close conjunction with existing development and QA teams to facilitate a smooth upgrade process and achieve high-quality application delivery.

Project Outcome:

• Execute and capture all test artifacts in the relevant Zephyr ticket.
• Achieve 100% pass for all related test cases.
• Support go-live for the Spring Boot Upgrade.
• Successful development and deployment of the DMR Dashboard.

Required Skillset:

Java – Spring Framework/Hibernate, Strong backend development experience, Tools– Zephyr, Jira. Experience with dashboard development would be a plus

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.

Work Location: Depot Rd

(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.

Responsibilities

• Develop and maintain server-side services and core modules with solid code quality and clean architecture.
• Design, implement, and maintain APIs for product features; ensure secure design (least privilege), reliability, and good performance.
• Participate in requirement analysis and technical solution design; collaborate with cross-functional teams to deliver features end-to-end.
• Integrate third-party SDKs/services; troubleshoot and resolve production issues.
• Research new technologies, write clear technical documentation, and share knowledge within the team.

Requirements

• Diploma/Bachelor’s degree or equivalent in Computer Science, IT, Software Engineering, Game Development, or related fields; fresh graduates are welcome.
• Backend development fundamentals (meet any one track):

1. Go (Golang), or
2. PHP (any framework such as Laravel/Swoole/Phalcon), or
3. Java.

• Solid understanding of backend basics: OOP, common data structures, basic networking concepts, and practical debugging skills.
• Familiarity with databases and data stores (e.g., MySQL; Redis as a plus) and basic Linux/CLI usage.
• Strong learning agility, ownership, and teamwork; able to communicate clearly and drive tasks to completion.
• Proficiency in written and spoken Mandarin is required for this position. Justification: The incumbent is required to facilitate seamless communication and technical collaboration with our HQ and regional R&D/support teams in China. Responsibilities include participating in meetings conducted in Mandarin, interpreting technical specifications, and managing project documentation in Chinese.

Preferred (within Requirements)

• Experience with one or more backend frameworks and good engineering practices (code review, modular design, reusable services).
• Interest or exposure to distributed systems and cloud-native tooling (e.g. Docker/Kubernetes), caching and messaging systems.
• Full-stack advantage: able to collaborate smoothly on client-server integration and handle basic deployment/ops tasks.
• AI-driven development advantage: effectively use AI tools to improve productivity while keeping outputs verifiable and maintainable (design, code generation, refactoring, testing, debugging, documentation, and code review).

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.

Development and delivery with Java, EJB, SpringBoot, MySQL, Oracle and IBM MQ.

Understand business / system requirements andtranslate them into technical solutions that are scalable, stable and fit forpurpose.

Tackle very complex legacy defects thatmediocre developers cannot analyse/solve.

Ensure adherence to the bank standards (includingcode, security and performance).

The role provides exposures to WealthManagement systems.

Passionate about technologies and buildingrobust and scalable Java Systems.

Analysis, design coding, and implementationof complex and custom-built applications.

Work collaboratively with team to achievegoals. Experience working in Agile methodologies, such as Scrum, and/or Extremeprogramming.

Experience in following in following bestpractices like Test-Driven Development (TDD) and continuous Integration (CI)

Must Have:

Core Java 8+ and JUnit.

Spring Boot

Strong computer science knowledge (algorithms, data structures,object-oriented design)

TDD. Able to write acceptance test.

Maven

Basic Linux shell scripting commands

Java Messaging Concepts. (JMS, MQ)

Relational Database concepts, SQL, joins, index, triggers etc.

Web Services Rest, SOAP.

Spring core concepts.

Role Overview

We are seeking a Backend Engineer to design and build scalable, high-performance systems. You will work on core infrastructure, APIs, and distributed services that power critical business functions.

Key Responsibilities

• Design, develop, and maintain backend services using Go or Java
• Build scalable, low-latency, and high-availability systems
• Develop and optimize RESTful / gRPC APIs
• Work with distributed systems, messaging queues, and databases
• Collaborate with product, frontend, and infrastructure teams
• Monitor system performance and troubleshoot production issues

Requirements

• 2–5+ years of backend development experience
• Strong proficiency in Go or Java
• Experience with distributed systems, microservices architecture
• Familiarity with databases (MySQL, PostgreSQL, Redis, etc.)
• Understanding of system design, concurrency, and performance optimization
• Experience with cloud platforms (AWS/GCP/Azure) 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