Talent.com
Senior Backend Engineer – Go / EKS / WebSockets & Reverse Proxy (IoT at Scale)

Senior Backend Engineer – Go / EKS / WebSockets & Reverse Proxy (IoT at Scale)

BSH SPRZĘT GOSPODARSTWA DOMOWEGO sp. z o.o.Wrocław, Województwo dolnośląskie, Polska
Ponad 30 dni temu
Opis pracy

Responsibilities

  • Design, implement, and operate backend services inGothat managemillions of persistent WebSocket connections
  • Own and evolve thereverse proxy layerthat routes traffic from devices across our global infrastructure
  • Optimize connection lifecycle handling (open / idle / close), routing logic, and failover for long-lived connections
  • Manage workloads onAmazon EKS, focusing on resiliency, scalability, and automation
  • Collaborate with platform, security, and architecture teams to ensure robust and secure communication flows
  • Define and monitor key technical metrics : connection stability, message latency, throughput, and availability
  • Build tooling forconnection tracing, diagnostics, and recovery in a distributed system
  • Drive continuous improvements to system observability, maintainability, and operational efficiency

Requirements

  • Proven ability to handlereal-time messaging systemsandmillions of concurrent connections
  • Familiarity with telemetry and observability tools (e. , DataDog, Prometheus)
  • Fluent in English and comfortable working ininternational, distributed teams
  • Self-motivated, pragmatic, and able to take full ownership of technical domains

    • Offered

  • Dynamic International Environment : Collaborate with diverse teams globally, enriching your experience and expanding your professional network.
  • Collaborative Team Culture : Join a supportive team that values your contributions and encourages your growth.
  • Professional Development Opportunities : Expand your skills through engaging projects and responsibilities that challenge and inspire you.
  • Flexible hybrid work arrangements : Enjoy a mix of remote work and office collaboration, with a minimum of one day per week in our modern offices.
  • Comprehensive Benefits Package : Enjoy private health care, a Lunchpass card, a sports card, group insurance options and employee discounts.

    • Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • life insurance
  • remote work opportunities
  • flexible working time
  • corporate products and services at discounted prices

    • #J-18808-Ljbffr

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    Senior Backend Engineer • Wrocław, Województwo dolnośląskie, Polska