onsite
D veloppeur Backend Sr / Sr Backend Software Developer - Landr
Software Engineer
Senior Backend Engineer building scalable audio‑processing services with Python, Node.js, and AWS, driving performance, reliability, and continuous delivery in a fast‑growth music tech environment.
About the role
Key Responsibilities
- Design, develop, and maintain high‑throughput backend services for audio processing and distribution.
- Implement RESTful APIs and microservices using Python and Node.js, ensuring scalability and low latency.
- Collaborate with data, frontend, and product teams to translate business requirements into robust technical solutions.
- Optimize performance, monitor health, and troubleshoot production issues across AWS infrastructure.
- Participate in code reviews, architectural discussions, and continuous improvement initiatives.
Requirements
- 5+ years of backend development experience with Python and Node.js.
- Strong knowledge of AWS services (EC2, S3, Lambda, RDS, ECS/EKS) and containerization (Docker, Kubernetes).
- Proven track record building and scaling microservices and REST APIs.
- Experience with CI/CD pipelines, automated testing, and cloud monitoring tools.
- Excellent problem‑solving skills and a passion for clean, maintainable code.
Skills
pythonnodejsawsdocker