On site
Contract
Responsibilities
· Design and develop microservices using Java-related technologies.
· Collaborate with cross-functional teams to identify and implement new products and improve the existing systems in our microservices architecture.
· Develop and maintain documentation of the microservices architecture, including design patterns, best practices, and coding standards.
· Debug, troubleshoot, and provide production support for microservices-based applications
· Implement automated testing and script execution and continuous integration/continuous deployment (CI/CD) processes to ensure quality and efficiency in the development cycle.
· Mentor and guide junior developers on microservices architecture, design patterns, and best practices.
Skills/Requirement
· 5+ years experience in Java/J2EE, Spring, Spring Boot, REST, JSON, Microservices.
· Familiar with Microservices architecture
· Familiar with event driven architecture
· Have used messaging components, such as IBM MQ Server
· Ability to design, develop and implement scalable, elastic microservices based platforms
· Demonstrated knowledge of OAuth token based authentication protocol
· Demonstrated knowledge of DevSecOps
· Good Understanding of Data Structure Algorithm.
· Experience in Unit Test/SIT/Regression/Stress Testing.
· Experience in Linux/Windows/OS Services.
Interested candidates, who wish to apply for the above position, please send in your resume to: kellyitsg@persolapac.com
PERSOL Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R23118975 (ABDUL RAHMAN ANSARI RAJA)
We regret to inform you that only shortlisted candidates will be contacted.
**********************************
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.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.
*********************************
Use AI chat of your choice: ChatGPT, Gemini, Claude — and:
I am a jobseeker. Below is a job posting. Please:
1. Give a match score (0–100) based on my resume vs the job requirements
2. List my 3–5 key strengths that align with this role
3. List 2–3 areas to improve or gaps to address before applying
4. Give a one-sentence verdict: should I apply, apply with adjustments, or skip?
Job posting URL: https://singapore.job-q.com/jobs/detail/senior-java-developer
After reading the job, ask me to upload or paste my resume.
PERSOL is Asia-Pacific’s leading Staffing and HR solutions partner, operating across 13 markets with deep local insight and regional scale. With more than 80 offices and decades of experience, we deliver integrated workforce solutions that are tailored, tech-enabled, and designed for the dynamic world of work.
We combine human expertise with smart technology to help organisations solve workforce challenges, unlock potential, and stay ahead of change. From recruitment and talent management to workforce strategy and advisory, our collaborative approach puts your goals at the centre.
In 2025, we came together under the PERSOL name — reflecting our bold vision for the future of work and our Group’s Vision: Work and Smile.
Whether you’re building teams, growing careers, or transforming how work gets done, we’re here.
By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its local and overseas subsidiaries and affiliates to collect, use and disclose your personal data to prospective employers/companies based in any country for purposes of evaluating suitability for employment, conducting reference checks, administering employment related services, complying with Government’s health advisories and such other purposes stated in our Privacy Policy.
Our full Privacy Policy is available at https://www.persolsingapore.com/policies. If you wish to withdraw your consent, please drop us an email at "sg.dataprotection@persolapac.com" to let us know. Please feel free to contact us if you have any queries.
For more information, please visit www.persolsingapore.com
A lifelong supporter of Singapore Property Listing PropertyVow