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Posted 1mo ago

Senior Software Engineer, Egde

@ Commit
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Kyiv, Kyiv city, Ukraine
OnsiteFull Time
Responsibilities:building platform, developing streaming, optimizing performance
Requirements Summary:Proficiency in Go, Rust, or TypeScript; strong multithreaded/concurrent programming experience; performance profiling and optimization on resource-constrained hardware; Docker/container experience; edge/embedded and networking fundamentals.
Technical Tools Mentioned:Go, Rust, TypeScript, Docker
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Job Description

Description

The company is building an AI video security platform that doesn't just record — it understands. Founded in 2021, backed by tier-one Silicon Valley investors, and one of the fastest-growing companies in the video security space ($64M raised, 50k+ cameras deployed). Small teams, real ownership, direct impact.

The Senior Software Engineer, Edge joins a small, high-impact team building the software layer that runs on Lumana's core device infrastructure. The system is a hybrid edge-cloud architecture spanning video, security, networking, storage, and on-device AI. Resource-constrained, performance-critical, real-time. You'll own how well the software behaves under load — CPU, memory, concurrency — on a dedicated machine where every cycle counts.

Responsibilities

  • Contribute to the core edge platform running across diverse hardware in a hybrid edge-cloud architecture
  • Develop and integrate video management capabilities: streaming, recording, real-time AI processing
  • Design and optimize for low-latency, high-performance workloads at the edge
  • Build secure, efficient communication pipelines between edge devices and cloud systems
  • Work with AI/ML engineers to deploy and optimize on-device models
  • Own performance under load — profile CPU/memory, identify bottlenecks, fix them
  • Participate in code reviews, debugging, and performance tuning across the stack


Requirements


  • Go / Rust / TypeScript (20%) — core stack; strong proficiency in at least one, ideally two
  • Multithreaded & concurrent programming (18%) — critical requirement; proven experience with real parallel systems
  • Performance profiling & optimization (15%) — CPU/memory management under real production load on dedicated hardware
  • Docker & containerization (13%) — deploying and managing containerized workloads
  • Edge computing / embedded systems (13%) — experience building for resource-constrained environments
  • Networking & distributed systems (12%) — solid fundamentals; building reliable comms between edge and cloud
  • Real-time systems (9%) — low-latency design and delivery