IT & Software

Senior Software Engineer, Infrastructure / Efficiency / Productivity

Roku

Cambridge · Cambridgeshire · United Kingdom

Overview

In this role you will lead AI-first automation and enterprise tooling at Roku, shaping the infrastructure that powers engineering productivity across global teams. You’ll own architecture and long-term execution of automation platforms, SDLC tooling, and AI-assisted workflows to improve delivery speed, quality, security, and cost efficiency. This is a highly visible, cross-functional leadership position requiring hands-on technical influence and strategic roadmapping. You’ll partner with Engineering, Product, Security, and Partners to scale platforms for 24/7 global operations.

Pay / Benefits
  • global access to mental health resources
  • financial wellness support
  • healthcare options (medical, dental, vision)
  • life, accident, and disability insurance
  • commuter benefits
  • retirement options (401(k) / pension)
Responsibilities
  • Define and drive an AI-first automation roadmap for Engineering Infrastructure and Enterprise Tooling
  • Architect and ship AI/LLM-enabled workflow automation across the SDLC (build, test, deployment, risk assessment, intelligent test selection, change-impact analysis)
  • Establish AI usage policies and guardrails (data handling, logging, model/provider selection, fallback, abuse prevention)
  • Set technical direction for globally used developer tools including build systems, source control, and release strategy
  • Design and evolve CI/CD pipelines (Jenkins, Docker, Build Systems such as Bazel/BitBake/Yocto) for multi-site environments
  • Own and scale test/quality workflows with TestRail or similar, enabling traceability and release sign-off across distributed teams
  • Lead Jira workflow design and automation for cross-organization visibility and execution
  • Design and implement cross-functional automation spanning Engineering, Product, Marketing, and Partners
  • Replace manual coordination with durable automation across regions/time zones
  • Embed secure-by-default controls in pipelines and tooling (access, secrets, audit, policy enforcement)
  • Improve build/test performance and reliability using KPIs and operational rigor
  • Drive cost efficiencies in tooling/infrastructure (compute, caching, licensing, AI/runtime costs)
  • Provide long-term roadmaps, runbooks/SLOs, and incident/postmortem practices for 24/7 operations
  • Mentor senior engineers and drive cross-team architecture adoption
Key requirements
  • Bachelor’s degree or equivalent experience
  • Experience at Staff/Principal/Architect level
  • Ownership of platform/infrastructure, developer productivity, CI/CD, build systems, or workflow automation across global teams
  • Hands-on knowledge of Git workflows and release management
  • Proficiency with Jenkins for CI/CD and scaling pipelines
  • Experience with Docker containers and reproducible build/test execution
  • Experience with build systems (itBake/Yocto preferred)
  • Familiarity with Jira, including workflow design and automation
  • Experience with test management systems (e.g., TestRail)
  • Demonstrated success delivering automation at scale used by multiple teams
  • Strong systems thinking across security, reliability, performance, and cost tradeoffs
  • Excellent written communication (architecture docs, decision records, operating procedures)
  • Experience building AI-assisted developer tooling (CI insights, test intelligence, code review automation)
  • Experience implementing evaluation/monitoring for AI systems (quality metrics, drift, offline tests)
  • Extensive experience with embedded Linux, multi-process architectures and IPC
  • Ability to influence large cross-functional teams without direct reporting lines
  • Ability to manage multiple projects and distributed teams under tight deadlines
  • collaboration
  • clear technical judgment
  • influence and leadership
  • Git workflows
  • Jenkins CI/CD
  • Docker containers

Reference: WJ-747_30154248

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