Trineo Sp. z o. o.

Senior Backend Engineer — Distributed Systems (Go, C++, Rust)

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SeniorHybryda·GdyniaInne·B2B

#475579·Dodano 8 dni temu·7

Źródło: justjoin.it

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Tech Stack / Keywords

Go C++RustRTSPWebRTCGStreamer

Podsumowanie oferty

Build and operate a cloud-based video surveillance platform for a US security-industry client. Own Go services on edge devices handling recording, media relay, multi-node coordination, and alarm-system events.

Wymagania

5+ years of professional Go (or a comparable systems language such as Rust or C++) on production services.
Comfortable with goroutines, channels, sync/atomic, context.Context, and the race detector.
Strong PostgreSQL and MySQL fundamentals, including schema migrations, query plans, and transactions.
Understanding of media protocols—RTSP, RTMP, and WebRTC—or willingness to ramp up quickly.
Linux service operations: systemd, journalctl, cgroups, /proc, ssh, and package management.
A test-first bias when fixing distributed-systems bugs.
Communicative English; the product, codebase, and client communication are all in English.
Ability to work mostly in Polish business hours, with flexibility to overlap with the US when needed.

Nice to have:

Experience building or operating a video pipeline, such as live streaming, surveillance, or broadcast.
Experience with pion, gortsplib, GStreamer, or similar WebRTC / RTSP stacks.
Experience with HMAC, JWT, and OAuth.
Experience shipping behind a feature flag and rolling back through it.

Obowiązki

Own one or more Go services in the edge stack: recording, media relay, event bridge, or panel-side integrations.
Build and harden multi-node coordination protocols for time-source ownership, recording handover, and peer health detection.
Diagnose production issues by reading journal logs, capturing coredumps, and writing fixes.
Design and implement health and observability surfaces, including /health endpoints, structured logs, and metrics.
Review teammates’ PRs and mentor on Go idioms, error handling, and testing.
Take part in canary deploys of edge-side services.

Benefity

A long-term role on a stable, production project for an international client.
Direct collaboration with an experienced development team and the client.

Inne informacje

Work mostly during Polish business hours, with flexibility to overlap with the US when needed.
Recruitment process: intro call with Trineo, technical interview with the client, then an offer or feedback.

Trineo Sp. z o. o.

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