Question
FULL_TIME
2-5

Senior Backend Engineer

3/29/2026

The Senior Backend Engineer will be responsible for designing, developing, and maintaining robust backend systems that power applications. This role involves working with cross-functional teams, contributing to architectural decisions, and ensuring the scalability and reliability of backend services.

Working Hours

40 hours/week

Company Size

51-200 employees

Language

English

Visa Sponsorship

No

About The Company
- Valleysoft is a regional IT services provider serving clients around the world. Since 2006, Valleysoft has been working with global partners, such as IBM, in different industries to solve complex business and technical problems ranging from enterprise-class application development and maintenance to worldwide process management. - As client-focused and process-oriented company, Valleysoft stands as a vendor neutral and capability rich professional organization. Our maturity in quality delivery and operational discipline shows through our work. Our operational maturity enables us to provide high-quality services with repeatable and predictable results at optimized efficiency in both level of efforts and economic model. As a result, we are able to deliver to our clients world-class services at best values.
About the Role

Valleysoft is a forward-thinking software development company committed to delivering high-quality technology solutions. We are seeking an experienced Senior Backend Engineer to join our talented team. In this role, you will be responsible for designing, developing, and maintaining robust backend systems that power our applications.

The Senior Backend Engineer will work closely with cross-functional teams, contribute to architectural decisions, and ensure the scalability and reliability of our backend services. This position requires a deep understanding of backend technologies, strong problem-solving abilities, and experience with modern development practices.

If you are passionate about backend development, possess strong technical skills, and enjoy working in a collaborative environment, Valleysoft is the perfect place for you to advance your career.

Core Stack: Java, Spring Boot, REST APIs, SQL/NoSQL, Microservices (Nice to have Node.JS).

Technical Requirements:

·                     3+ years of hands-on experience with Java and Spring Boot in production environments.

·                     Strong experience building RESTful APIs.

·                     Good knowledge of SQL (e.g., Oracle database, SqlServer) and/or NoSQL (e.g., MongoDB).

·                     Strong understanding of OOP, design patterns, and clean architecture.

·                     Good knowledge of SOLID principles and writing maintainable code.

·                     Solid understanding of security (JWT, OAuth2).

·                     Unit and integration testing experience (e.g., JUnit, Mockito).

Soft Skills:

·                     Takes ownership from requirement to production.

·                     Strong problem-solving mindset.

·                     Clear technical communication in English.

Nice to Have:

·                     Knowledge of Node.js.

·                     Familiarity with CI/CD and containerization (e.g., Docker)

  • Private Health Insurance
  • Training & Development
Key Skills
JavaSpring BootRest ApisSqlNosqlMicroservicesNode.jsObject-oriented ProgrammingDesign PatternsClean ArchitectureSolid PrinciplesSecurityJwtOauth2Unit TestingIntegration Testing
Categories
SoftwareEngineeringTechnology
Benefits
Private Health InsuranceTraining & Development
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