Helius Technologies Pte Ltd
Backend Software Engineer
Skills
2 months ago
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Important information
Contract type:
Freelance / Contract
Work mode:
Onsite
Published on:
7 August 2026
What they need
Key Responsibilities:
1.Architecture & System Design: Architect, build, and maintain scalable microservices, RESTful APIs, and background processing engines using Java (Spring Boot) and Python (Django/FastAPI).
2.Feature Development: Write clean, modular, and maintainable code for backend systems, ensuring seamless integration between front-end components and core data services.
3.Code Quality & Testing: Perform rigorous unit testing, integration testing, and participate in peer code reviews to maintain high engineering standards.
4 DevOps & Cloud Integration: Deploy and maintain backend services in cloud environments using containerization and automated CI/CD tools. Technical
Qualifications & Skills
1.Java Expertise: professional experience using Java (Java 11/17+), Spring Framework (Spring Boot, Spring Security, Spring Data), and Hibernate/JPA.
Python Expertise: hands-on experience in Python development using frameworks such as FastAPI, Django, or Flask.
Database Management: Deep understanding of relational databases (e.g., PostgreSQL, MySQL, Oracle) and comfort with NoSQL solutions (e.g., MongoDB, Redis). 4. API Development: Experience building, documenting (Swagger/OpenAPI), and consuming RESTful APIs and microservices.
Version Control & Tools: Proficiency with Git, Maven/Gradle, PyTest/JUnit, and Agile/Scrum methodologies.
Important Note:
Please share your resume in word format with [email protected]
Important Note: If this requirement is not a match for you please refer to your friends.
Interested professionals can reach out to me for Confidential Discussion @ [+65- 6950-5535](tel:+65- 6950-5535).
Best Regards,
Richa Singh
Recruitment Consultant
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