Python Developer

Software EngineerSoftware EngineerFull TimeRemoteMid LevelTeam 1,001-5,000

Location

Poland

Posted

6 hours ago

Salary

0

Seniority

Mid Level

Job Description

Python Developer

Coherent Solutions

Role Description The project is a social sports gaming platform that offers free-to-play alternatives to traditional real-money sports betting. It allows sports fans to make predictions, compete for leaderboard positions, earn badges, build in-game status, and participate in sweepstakes promotions and loyalty rewards. The platform focuses on creating a fun, engaging, and community-driven sports gaming experience for users with different levels of interest in sports. What You'll Do: - Take full ownership of backend services from design and development through deployment, maintenance, and continuous improvement. - Design, develop, and maintain scalable, high-performance distributed backend services using Python and Django. - Architect distributed systems to support millions of users with low latency and high availability. - Own critical backend infrastructure components, including APIs, data pipelines, message brokers such as Kafka, and caching. - Optimize systems for throughput, latency, fault tolerance, and resilience under heavy load. - Implement robust testing strategies, including unit, integration, and performance tests. - Drive continuous improvement of development processes and system observability, including monitoring and logging. - Collaborate with product, frontend, and DevOps teams to ship reliable features on aggressive timelines. - Lead and mentor junior engineers through code reviews, architectural discussions, and knowledge sharing. - Participate in on-call rotations and support production issues as needed. Qualifications - 5+ years of experience in Python backend development. - Solid experience with Django and asynchronous programming using asyncio. - Production experience with Apache Kafka. - Strong experience with distributed systems, microservices, or similar architecture. - Experience deploying and managing containerized applications using Docker. - Familiarity with any cloud provider, preferably AWS. - Proficiency with SQL databases, especially PostgreSQL. - Experience with CI/CD pipelines and test automation. - Knowledge of monitoring and logging tools such as Prometheus, Grafana, or equivalent. - Strong problem-solving skills and experience with code reviews. - Comfortable working in Agile teams. - Willingness to participate in on-call rotations. - English level: B2 or higher. Requirements - Experience with Kubernetes. - Experience working with systems supporting 1M+ users. - Experience with NoSQL databases. - Exposure to event sourcing or CQRS patterns. - Familiarity with frontend technologies such as React. - Knowledge of big data tools such as Flink or NiFi. - Exposure to infrastructure as code tools such as Terraform. - Experience in the sports or betting industries. Benefits - Technical and non-technical training for professional and personal growth. - Internal conferences and meetups to learn from industry experts. - Support and mentorship from an experienced employee to help you professional grow and development. - Health insurance. - English courses. - Sports activities to promote a healthy lifestyle. - Flexible work options, including remote and hybrid opportunities. - Referral program for bringing in new talent. - Work anniversary program and additional vacation days.

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