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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Backend Engineer (Sports & Prediction Markets) - Golang - **Company:** The Crypto Company - **Location:** Chicago, IL, United States - **Experience:** Expert - **Salary:** $160,000.0 - $200,000.0 - **Contract:** Permanent contract - **Skills:** Adobe InDesign, Code Review, Data Infrastructure, Distributed Systems, PostgreSQL, Systems Development Life Cycle, Redis, State Machines, Backend, Apache Kafka, Golang - **Published:** August 24, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=4ac931f95666f7c2 ## About the Role This role demands an engineer who thrives within a fast-paced, startup-minded ecosystem, possessing a deep domain understanding of sports platforms / prediction environments, and capable of keeping critical transactional networks running flawlessly around the clock., Minimum Qualifications (Must-Haves): * Solid mid-to-senior level professional experience specializing in backend system development, with an absolute proficiency and production-level mastery. * Proven experience working closely with Sports systems, Sportsbooks, Prediction markets, or high-velocity sports-data infrastructure. * Proficiency in Golang, Postgres, Redis, and Kafka preferred * Communication & Collaboration: Elite interpersonal skills with a strong capacity for stakeholder management; comfortable navigating cross-functional, global matrix teams and managing competing project priorities. Preferred Qualifications (Nice-to-Haves / Ideal Fits): * Deep familiarity with transaction-heavy, money-related modules, or payment ledgers. * Advanced expertise in designing complex concurrent systems, race-condition mitigation, and distributed state machines. * Previous professional experience operating smoothly within a rapid, ambiguous, or highly entrepreneurial startup environment. ## Description We are seeking a highly skilled Mid-to-Senior Backend Engineer to spearhead the growth of our 24/7 high-throughput infrastructure, with a particular focus on expanding our core domains into the sports, prediction ecosystem., * Design, develop, and optimize robust, highly scalable backend services and distributed systems in Golang to power our 24/7 global trading and sports-domain applications. * Develop backend services and operations, including proposing architectural decisions, participating in design reviews, coding, code review, and implementing features * Act as the technical subject matter expert to increase and embed deep sports domain knowledge into our core backend, building features tailored to prediction markets, real-time sports data feeds, and interactive mechanics. * Identify, diagnose, and resolve architectural bottlenecks within a large-scale, high-concurrency infrastructure * Operational Support: Provide high-tier technical operational support to address complex, real-time client issues and maintain flawless systemic availability. ## Related Videos - [Super scaling for the Super Bowl: How to survive 30 million users hitting your backend in 30 minutes](https://www.wearedevelopers.com/videos/100356-super-scaling-for-the-super-bowl-how-to-survive-30-million-users-hitting-your-backend-in-30-minutes) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Scoring 2000 Products per Request: Performance Pitfalls in Golang](https://www.wearedevelopers.com/videos/2073-scoring-2000-products-per-request-performance-pitfalls-in-golang) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 168: Hacking Postgres, Blocking Meta and Fixing CSS](https://www.wearedevelopers.com/magazine/588-dev-digest-168-hacking-postgres-blocking-meta-and-fixing-css) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 102 - Race conditions](https://www.wearedevelopers.com/magazine/386-dev-digest-102-race-conditions) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)