Senior Python Developer

BettingJobs is thrilled to collaborate with our client, a prominent online bookmaker known for transforming the sports betting and gaming industry, in their search for a Senior Python Developer to join their team based remotely in Serbia. Responsibilities:

• Lead software architecture and act as technical authority
• Own full SDLC: design, build, test, deploy, and maintain
• Mentor engineers and provide technical guidance
• Collaborate with product, BA, and stakeholders to deliver features
• Participate in design reviews, troubleshooting, and progress tracking
• Improve and maintain existing/legacy codebases
• Produce documentation and uphold engineering standards
• Support technical escalations (internal and external)
• Translate business needs into clean, maintainable code
• Strong problem-solving, attention to detail, and communication
• Comfortable working with ambiguity and shifting priorities
• Deep knowledge of modern architecture, distributed systems, and cloud-native design Requirements:
• 10+ years programming (7+ years Python)
• 7+ years building APIs/backend systems
• 5+ years Linux experience
• 3+ years AWS (IaC, Terraform, CI/CD)
• Strong PostgreSQL and Redis experience
• Experience with Python frameworks (Django, Flask, FastAPI)
• Service-oriented architecture and messaging (req/rep, pub/sub)
• Testing practices (unit/integration) and Git workflows Nice to Have:
• Elasticsearch/Splunk, Kubernetes
• OpenAPI/Swagger
• Streaming tools (Kafka, Kinesis, Flink)
• CI/CD tools (Jenkins, GitHub Actions, etc.)
• Frontend frameworks (React, Vue, Angular)
• Agile/Scrum experience
• Data pipelines, event sourcing, CQRS
• Experience in regulated industries

Consultant

Scott McMillan

Associate Director

7495 014113) Reference number: 1330199 Profession:Company: Betting JobsDate posted: 1st Apr, 2026