Fliff Inc logo
Fliff Inc

Social sports predictions for the next generation of fans

Senior Python Engineer, DataFeed Team

Backend EngineerSoftware EngineerContractRemoteSeniorTeam 11-50H1B No SponsorCompany SiteLinkedIn

Location

Serbia

Posted

10 days ago

Salary

0

Seniority

Senior

Job Description

Senior Python Engineer, DataFeed Team

Fliff Inc

• Design, build, and maintain Python services for sports data ingestion, transformation, and distribution • Integrate with third-party sports data providers and handle differences between provider models, formats, and update patterns • Build reliable pipelines for near real-time and batch data processing • Improve data validation, reconciliation, monitoring, alerting, and replay tooling • Work on domain models for events, competitions, participants, markets, odds, scores, and related sports entities • Investigate production issues, trace data problems, and improve system observability • Collaborate with backend, product, trading, QA, and platform teams to deliver dependable data flows • Contribute to architecture decisions, code reviews, technical standards, and mentoring within the squad

Job Requirements

  • 5+ years of strong production experience with **Python**
  • Experience designing and operating backend services in production
  • Solid Django experience (not necessarily expert level), with asynchronous programming skills (asyncio)
  • Production experience with Apache Kafka
  • Solid understanding of APIs, distributed systems, async processing, and data pipelines
  • Strong SQL skills and experience with relational databases, especially PostgreSQL
  • Experience integrating with external APIs, feeds, or third-party data providers
  • Ability to reason carefully about data correctness, edge cases, and failure modes
  • Experience with monitoring, logging, alerting, and debugging production systems
  • A senior ownership mindset: you can break down ambiguous problems, make pragmatic technical decisions, and communicate clearly
  • Strong problem-solving skills and comfort doing code reviews
  • Willingness to participate in on-call rotations

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