Back-End Developer
CountryGermany
Work fromGlobal
LevelSenior
At TechBiz Global, we provide recruitment services to our top clients worldwide. We are currently seeking a Back-End Developer to join one of our clients' teams. This is a part-time, remote role.
Responsibilities
- Develop and maintain scalable, high-performance back-end services and APIs.
- Collaborate with front-end developers, product managers, and other stakeholders to define and deliver new features.
- Write clean, testable code and ensure the security and integrity of data.
- Optimize applications for maximum speed and scalability.
- Troubleshoot, debug, and upgrade existing systems.
Requirements
- 1+ year of professional experience in back-end development.
- Strong proficiency in at least one back-end language/framework (e.g., Node.js, Python/Django, PHP/Laravel, Ruby on Rails, Java/Spring).
- Experience with databases (SQL and/or NoSQL).
- Familiarity with RESTful APIs or GraphQL.
- Understanding of authentication, authorization, and secure data handling.
- Comfortable with Git and version control best practices.
- Good problem-solving skills and ability to work independently.
Nice to Have
- Experience with containerization (Docker, Kubernetes).
- Familiarity with cloud services (AWS, GCP, Azure).
- Basic knowledge of CI/CD pipelines.
- Understanding of agile methodologies.