ChromeOS Sustaining & Release Engineer

Talanto; Kraków; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Remote work model

Referral program with financial bonus

Life Insurance

Development budget

Learning Platform access

Team Building activities

Health benefits

Job summary

Talanto in Kraków is seeking an engineer to own bug triage, root-cause analysis and release engineering for a ChromeOS hardware fleet used in a large enterprise video-conferencing program. You will own the operational lifecycle of release candidates, first-line triage and patching across ChromeOS devices, meeting-room hardware bundles, firmware and AV peripherals.

Responsibilities include triaging inbound bug reports, performing RCA from logs and crash dumps, authoring patches and verifying

Qualifications

• Proven experience with Chromium OS and the Linux kernel, including driver debugging and CVE backporting.
• Experience managing release candidate lifecycles and build pipelines for embedded or OS-level platforms.
• Strong skills in log parsing, crash dump analysis and multi-device debugging.
• Fluent with Gerrit/Git and Jira or similar issue trackers, with ability to cover a 4–6 hour overlap with US EST.

Responsibilities

• Triage bug reports: classify, priority-tag, assign components and identify duplicates.
• Perform root cause analysis from system logs, crash dumps and traces; reproduce complex interactions.
• Author and review best-effort patches and verify fixes in release branches.
• Manage RC operations end-to-end: branch cuts, nightly builds, RC validation, dashboards.

Skills

Chromium OS

Linux kernel

Driver debugging

CVE backporting

Log parsing

RCA analysis

Release management

Git/Gerrit

Jira

Automation mindset

Tools

Gerrit

Git

Jira

Job description

Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud.

Project info:We are looking for an engineer to take care of bug triage, root cause analysis and release engineering for a fleet of ChromeOS hardware used in a large enterprise video-conferencing hardware program. You own the operational lifecycle of release candidates, first-line bug triage and best-effort software mitigation across ChromeOS devices, meeting-room hardware bundles, firmware and AV peripherals.

Responsibilities:Own first-line triage of inbound bug reports in the client's issue tracker: classification, priority tagging, component assignment, duplicate identification.Perform root cause analysis: extract and parse system logs, crash dumps and trace data; reproduce complex multi-device and peripheral interaction bugs.Author, review and submit best-effort software patches for identified defects; verify cherry-picked fixes in release branches.Manage release candidate operations end to end: branch cuts, nightly build qualification, RC validation, enforcing release-blocking criteria, publishing sign-off dashboards.Meet operational SLAs: P0/P1 initial triage under 4 hours within the US EST shift, P2/P3 under 8 hours, 98% on-time RC sign-off, under 2% production defect escape daily inside the client's internal engineering infrastructure (code review and repository tooling, internal telemetry and debugging tools, access-management systems) once granted access.Contribute to the team's move toward generative AI / agentic workflows in bug triage and release operations, helping identify and automate the manual steps worth automating.

Job requirements:Proven, sustained engineering experience in Chromium OS and the Linux kernel: driver debugging, CVE backporting, core subsystem troubleshooting (USB, display pipelines, audio routing, power management).Demonstrated experience managing release candidate lifecycles, branch qualification and build pipelines for embedded or OS-level platforms.Proficiency in complex system log parsing, crash dump analysis and multi-device interaction debugging.Working experience with distributed version control and code review systems (Gerrit, Git) and with enterprise issue-tracking platforms (e.g. Jira or similar).Ability to reliably cover a mandatory 4-6 hour daily overlap with US Eastern Time.An automation mindset: comfortable using AI-assisted tooling and agentic scripts to speed up your own triage, RCA and release work, rather than doing every step by hand.Nice to have:Direct experience with video-conferencing-room hardware architecture (compute units, AV systems) and peripheral firmware integration (e.g. cameras, soundbars, touch controllers).Prior exposure to large, internal monorepo-based engineering ecosystems and OS-vendor source-code overlays, plus SQL, BigQuery or equivalent data-analysis tooling.Experience maintaining custom OS distributions, U-Boot-style bootloaders and firmware-update utilities for legacy embedded compute units.

Benefits:General benefits - depends on the form of employment Remote work modelReferral program with financial bonus Life InsuranceBudget for development (including language courses and others), clear career path with the possibility to gain experience in international environment Access to internal Learning Platform with multiple trainings oriented for professional growth Lifestyle benefits: Access to MyBenefit platform (Multisport included)Team Building activities Charity initiatives Working environment promoting diversity and inclusion Health benefits: Private medical care - Platinum Package

6025–7317 $