-
Optimum Solutions Pte Ltd
View all jobs
Senior Fullstack Developer (Core Java, J2ee, SpringBoot, Microservices & React JS) for our client in Singapore
Singapore
· Full-time
·
Mid-Senior
- 5+ years of experience in backend software development, with strong expertise in Java and Spring Boot
- Experience in JavaScript, React JS is Must.
- Proven experience designing and delivering micro-services architectures and distributed systems
- Deep understanding of REST API design, OpenAPI (Swagger), and API security (OAuth2, JWT)
- Track record of leading large-scale projects and cross-functional technical efforts
- Deep understanding of security, compliance, and data integrity requirements in fintech applications
- Comfortable with CI/CD, infrastructure-as-code, and monitoring tools
- Excellent problem-solving, communication, and stakeholder management skills
Key Skills
Ranked by relevance
javascript
react
java
cicd
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Senior Mobile App Developer (m/f/d) Vienna, Austria
2026-05-21
Full-time
Not Applicable
Austria
Financial Services
Engineering
View Job Details
Related
Lead Fullstack Developer
2026-05-27
Full-time
Not Applicable
India
Banking
Engineering
View Job Details
Related
React UI Developer
2026-05-26
Full-time
Mid-Senior
Canada
Technology
Information Technology
Login to Apply
- Posted
- Jan 13, 2026
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Singapore
- Company
- Optimum Solutions Pte Ltd
Industries
Banking
Categories
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Senior Mobile App Developer (m/f/d) Vienna, Austria
2026-05-21
Full-time
Not Applicable
Austria
Financial Services
Engineering
View Job Details
Related
Lead Fullstack Developer
2026-05-27
Full-time
Not Applicable
India
Banking
Engineering
View Job Details
Related
React UI Developer
2026-05-26
Full-time
Mid-Senior
Canada
Technology
Information Technology