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This job expired on 21/07/2026. It no longer accepts applications.
Backend Engineer - Remote
YO IT Consulting · Luxembourg
Job description
About the role
We are looking for a Backend Engineer to design and build robust, scalable backend systems that power innovative digital products. This fully remote contract role offers the chance to work with top‑tier engineers in a fast‑moving, expert environment.
Key responsibilities
- Design, develop, and maintain scalable backend services and APIs with high performance requirements.
- Collaborate with cross‑functional teams to translate business needs into technical specifications.
- Optimize backend systems for reliability, security, and efficiency.
- Write clean, well‑documented, and thoroughly tested code following best engineering practices.
- Participate in code reviews, mentor peers, and share knowledge.
- Monitor, troubleshoot, and resolve production issues, focusing on root‑cause analysis.
- Contribute to architecture discussions and propose innovative solutions.
Required profile
- 3+ years of proven backend development experience.
- Strong background in designing RESTful APIs and microservices architectures.
- Proficiency with relational and NoSQL databases and data modeling.
- Deep understanding of system security, authentication, and authorization.
- Experience with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
- Excellent written and verbal communication skills.
- Ability to thrive in a fully remote, fast‑paced team.
Required skills
- RESTful API development
- Microservices architecture
- Relational databases (e.g., PostgreSQL, MySQL)
- NoSQL databases (e.g., MongoDB, DynamoDB)
- Data modeling
- System security, authentication, authorization
- Cloud platforms: AWS, GCP, Azure
- Docker
- Kubernetes
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YO IT Consulting
Luxembourg