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Backend Engineer (Python, Go, Kafka, Redis)

Backend Engineer (Python, Go, Kafka, Redis)

  • 120–200 tis. Kč
  • Praha + 1 další
  • Full-time

Kickstart your backend developer career with the fastest-growing crypto prop firm.

Welcome to HyroTrader, a next-gen crypto proprietary trading platform where traders worldwide get direct access to simulated funded accounts on ByBit and CLEO, with no geographic or jurisdictional limits. We’re a small, agile team of traders, developers, and builders, moving fast and staying lean. Get the opportunity to grow from the start and work on a fast-moving, innovative project, with no corporate structure.

We will only process applications that include a link to your Git repository with work examples at the very beginning of your message. Applications without a repo link will not be considered.

Your Responsibilities

  • Design, develop, and optimize backend systems powering our trading platform.

  • Build APIs (REST, GraphQL, gRPC) and WebSocket services for real-time data streaming.

  • Architect scalable and fault-tolerant solutions with high availability.

  • Implement monitoring, observability, and automation for production services.

  • Collaborate with traders and developers to deliver mission-critical features.

What We’re Looking For

  • Excellent knowledge of Python and/or Go (Golang)

  • Strong experience with Bash scripting and automation

  • Advanced knowledge of Apache Kafka (design, optimization, troubleshooting, cluster management)

  • Experience with Redis (cache + message broker, performance optimization)

  • Proficiency in SQL (PostgreSQL preferred) and NoSQL databases

  • Proven track record designing REST, GraphQL, and/or gRPC APIs

  • Experience with WebSockets for real-time communication & data streaming

  • Solid understanding of containerization (Docker; Kubernetes is a plus)

  • Hands-on experience with CI/CD pipelines (GitLab CI preferred)

  • Familiarity with monitoring & observability tools (Prometheus, Grafana, ELK stack, Sentry, etc.)

  • At least basic networking knowledge (TCP/IP, HTTP, load balancing, security, proxies)

  • Background in building for scalability, high availability, failover, and resilience

Nice to Have

  • Experience with event-driven architectures, microservices, CQRS, and DDD

  • Work with big data and stream processing

  • Cloud experience (AWS, GCP, or Azure)

  • Familiarity with other message brokers (RabbitMQ, etc.)

  • Experience with load testing and performance tuning

  • Knowledge of API gateways and service mesh

  • Backend security expertise (OAuth2, JWT, rate limiting, audit logs)

  • Experience with legacy system migrations

Why Join HyroTrader?

  • Be part of a core team shaping the product from the ground up.

  • Work on fast-moving fintech and Web3 projects with real user impact.

  • Flat structure — your ideas are heard and implemented quickly.

  • Fully remote, async-friendly, and flexible hours.

  • Competitive compensation based on experience and contribution.

How to Apply

Send us:

  • A link to your GitHub repo (required, at the very top of your message)

  • Your CV

  • Anything else you’re proud of

Ready to build the future of trading with us? Let’s make it happen.

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