Senior Python Engineer
Remote · Ivano-Frankivsk, Ivano-Frankivsk, Ukraine
Job Summary
Senior Python Engineer to design, develop, and maintain Python-based backend microservices for a real-time, AI-powered voice platform running on AWS. The role involves building and integrating REST APIs (authentication, RBAC, third-party integrations), contributing to real-time voice pipeline integrations (SIP / WebRTC / LiveKit), developing integrations with external systems (e.g., Zoho CRM, Google/Microsoft Calendar), deploying and operating services on AWS (ECS, CloudWatch, Secrets Manager, S3), maintaining CI/CD pipelines using Bitbucket Pipelines, containerizing services with Docker / Docker Compose, and collaborating with AI, frontend, and DevOps teams through code reviews and release processes. Requires 5+ years of backend experience, strong Python, REST API development, AWS experience, Docker, CI/CD, Agile/Scrum, and solid English communication. Nice-to-have: real-time voice/telephony systems, AI/LLM exposure, multi-tenant SaaS, Terraform/IaC, performance optimization, and third-party integrations. Relocation program mentioned; Work From Anywhere culture noted.
Required Qualifications
- 5+ years of backend engineering experience
- Strong proficiency in Python
- Hands-on experience designing and maintaining microservices architectures
- Solid experience building and consuming REST APIs
- Hands-on experience with AWS services, including ECS, CloudWatch, Secrets Manager, and S3
- Experience working with containerized applications using Docker and Docker Compose
- Familiarity with CI/CD pipelines and delivery workflows (Bitbucket Pipelines or similar tools)
- Strong problem-solving skills and ability to work in complex, distributed environments
- Strong written and verbal English, with the ability to produce clear technical documentation and communicate effectively in cross-functional teams
- Experience working in Agile/Scrum environments and participating in code reviews, design discussions, and release cycles
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