Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Software Engineer, Infrastructure / Efficiency / Productivity

£45.1 - £52.8 per hourEstimated

Teamwork makes the stream work.

 

Roku is changing how the world watches TV

Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers.

From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines.

 

About the Role

You will be a SME and technical leader in engineering Infrastructure, productivity and enterprise tooling, partnering with globally distributed Engineering, Product and Security teams and systems.

 

What You’ll Be Doing

Roku is seeking a world class engineer to be a true force multiplier by owning the strategy, architecture, and long-term execution of engineering infrastructure, enterprise tooling, and AI-assisted workflow automation. This architect/strategist role drives org-wide improvements in engineering productivity, delivery throughput, quality, security posture, and cost efficiency by building platforms, working practices and automation (including AI/LLM-enabled capabilities) that scale across geographies and time zones.

 

Key Responsibilities

AI-First Automation & Intelligent Tooling

  • Define and lead an AI-first automation roadmap for Engineering Infrastructure and Enterprise Tooling (e.g., reducing waste, accelerating reviews, improving incident response, increasing release confidence).
  • Architect and ship AI/LLM-enabled workflow automation across the SDLC (e.g. risk assessment, automated build, test and deployment, intelligent test selection, change-impact analysis, auto-triage of build/test failures).
  • Establish policies and guardrails for AI usage in internal tools: data handling, prompt/response logging, model/provider selection, evaluation, fallback behaviors, and abuse prevention .

Dev Productivity & Enterprise Tooling (Global Scale)

  • Set technical direction and standards for the globally used developer tools, including build systems. Source code management, branching/release strategy, and self-service support tools.
  • Architect and evolve, CI/CD and build/test pipelines using Jenkins , Docker , and build systems ( Bazel /BitBake/Yocto   preferred ) to support multi-site engineering environments.
  • Own and scale test and quality workflows leveraging test management systems (e.g., TestRail or equivalent), enabling consistent traceability, reporting, and release sign-off across distributed teams.
  • Drive Jira workflow design and automation (templates, guardrails, integrations) to provide consistent cross-org visibility and execution.

Workflow Automation (Cross-Functional, Cross-Geo)

  • Design and implement automation spanning Engineering, Product, Marketing, and Partners (e.g., launch readiness, certification/release checklists, partner onboarding, incident/change workflows).
  • Replace manual coordination with durable automation and integrations that work reliably across regions/time zones.

Security, Cost, Performance, and Reliability (Distributed Systems)

  • Embed secure-by-default controls into pipelines and tooling (access control, secrets handling, audit trails, policy enforcement), including for AI-enabled systems.
  • Improve build/test performance and reliability (build times, test duration, flake reduction, pipeline stability) using measurable KPIs and operational rigor.
  • Drive cost efficiencies across tooling/infrastructure (compute utilization, caching strategies, license rationalization including AI/runtime costs and ROI tracking.
  • This is a highly visible role and you will report directly to a Vice President of Engineering. This requires a very strong technical leader with experience in the development of consumer electronics devices. The right person for this role will have ability to collaborate well with engineering and partner teams.
  • Own cross-team architectures and standards; drive adoption through influence, clear technical judgment, and sustained multi-quarter execution.
  • Lead design reviews, mentor senior engineers, and unblock the hardest technical problems across distributed teams and systems.
  • Provide long-term stewardship via roadmaps, operational maturity (runbooks/SLOs), and incident/postmortem practices suitable for 24/7 global operations.
  • Establish yourself as the person others bring their hardest problems to

 

We’re Excited If You Have

  • Bachelor’s in Computer Science or Computer Engineering, or equivalent experience
  • Prior experience at Staff, Principal, or Architect level
  • Ownership in platform/infrastructure, developer productivity, CI/CD, build systems, or workflow automation, including work spanning globally distributed teams and systems.
  • Strong, hands-on knowledge of:
    • Git (workflows, branching strategies, release management)
    • Jenkins (CI/CD pipeline design, scaling, reliability)
    • Docker containers (reproducible build/test execution)

Build systems ( itBake/Yocto preferred)

    • Jira (workflow design/automation, cross-team visibility)
    • Test management systems (e.g., TestRail or equivalent)
  • Demonstrated experience delivering automation at scale, including building platforms/components 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 (e.g., CI insights, test intelligence, code review automation, release risk scoring, incident copilots).
  • Experience implementing evaluation/monitoring for AI systems (quality metrics, drift, offline test sets, human feedback loops).
  • Extensive experience with software development on embedded Linux,  multi-process architectures and IPC mechanisms
  • Experience working in large cross functional teams and ability to influence teams that don't report to you
  • Ability to see the big picture while focused on short-term objectives and deliverables
  • Ability to multi-task and drive parallel projects and distributed teams with tight deadlines

 

#LI-NM1

 

Our Hybrid Work Approach

Roku fosters an inclusive and collaborative environment where teams work in the office Monday through Thursday. Fridays are flexible for remote work except for employees whose roles are required to be in the office five days a week or employees who are in offices with a five day in office policy.

 

Benefits

Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter.

 

Accommodations

Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to View email address on weareroku.com .

 

The Roku Culture

Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. 

We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. 

To learn more about Roku, our global footprint, and how we've grown, visit .

By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing View email address on weareroku.com .

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer, Infrastructure / Efficiency / Productivity in Cambridge, Cambridgeshire vacancy
  • £61k - £81k per annumEstimated
     ...that is high-performance, cost-efficient, secure, and scalable across...  ...’s observability and cloud infrastructure stack. This includes  metrics...  ...Collaborate across platform, SRE, and product teams to migrate hundreds of...  ...the company.   ~ Mentor engineers; establish best practices for... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £62k - £82k per annumEstimated
     ...-trust environment and partner closely with firmware, platform, and product teams to ensure the end-to-end experience is fast, robust, and future-ready.   About the Role As a Senior Software Engineer on the UI team, you’ll design, implement, and optimize systems that... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £58k - £76k per annumEstimated
     ...ecosystem. We develop and manage products that enable advanced...  ...multiple groups within Advertising Engineering to deliver high-impact...  ...campaigns and improve operational efficiency of our platforms.    About...  ...are seeking a highly skilled Senior Software Engineer with deep expertise... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £81k - £107k per annumEstimated
     ...You will also partner closely with Engineering, Inventory, and Product teams to define the vision and strategy...  ...that directly impact marketplace efficiency, advertiser outcomes, and platform...  ...with cloud-based platforms and infrastructure ~ Deep experience building microservices... 
    Senior
    Long-term contract
    Temporary
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £63k - £83k per annumEstimated
     ...With so many people using Roku’s products globally, we’ve become well-known...  ...and impactful tools that improve efficiency, enhance productivity of all engineering to test Roku products, from industry...  ...all that we do. Roku’s embedded software automation and tools team has an excellent... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £49k - £64k per annumEstimated
     ...use Speechify’s text-to-speech products to turn whatever they’re...  ...include frontend and backend engineers, AI research scientists, and others...  ...Store, we find the need for a Senior Android Engineer to help us support...  ...Should Have ~5+ years of software engineering experience ~... 
    Remote job
    On-site
    Night shift

    Speechify

    Cambridge, Cambridgeshire
    more than 2 months ago
  • £61k - £81k per annumEstimated
     ...compute.   It is developing hardware, software and systems infrastructure that will unlock the next generation...  ..., silicon designers, software engineers and systems architects, Graphcore enjoys...  ...our innovative and ambitious team as a Senior System Software Engineer in Test at Graphcore... 
    Senior
    Flexible hours

    Graphcore

    Cambridge, Cambridgeshire
    2 days ago
  • £58k - £72k per annum

     ...exists. We’re building processes, teams, products and ways of working in real time. Every...  ...and intuitive.  Branching out of the software engineering team, you will also leverage opportunities...  ....  Who you are? We’re looking for a senior software engineer with the technical... 
    Senior
    Long-term contract
    Full-time
    On-site

    Cyted Health

    Cambridge, Cambridgeshire
    more than 2 months ago
  • £92k - £119k per annumEstimated
     ...the University of Cambridge's Department of Engineering. We help companies with supply chains and production processes turn emissions data into operational...  ...bigger than themselves. The Role As a Senior Full Stack Software Engineer and key member of the Neutreeno team... 
    Senior
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote

    Neutreeno

    Cambridge, Cambridgeshire
    24 days ago
  • £75k - £80k per annum

     ...Senior Software Engineer A fantastic opportunity for a Senior Software Engineer to join a world-class technology company developing advanced...  ...using C++ Experience designing, developing and maintaining production-quality software systems Strong analytical and problem-... 
    Senior
    Long-term contract
    Full-time
    On-site

    RedTech Recruitment Ltd.

    Cambridge, Cambridgeshire
    4 days ago
  • £66k - £87k per annumEstimated
     ...re a team of semiconductor, software and AI experts, with deep experience...  ...silicon and software to infrastructure at datacenter scale. As...  ...impact on the company, our products and the future of artificial...  ..., automation, and engineering best practices. The ideal... 
    Senior
    Long-term contract
    Visa support
    On-site
    Flexible hours

    Graphcore

    Cambridge, Cambridgeshire
    2 days ago
  • £81k - £107k per annumEstimated
     ...-latency services, and scalable integrations that support Roku’s CTV advertising platform. You will partner closely with Engineering, Inventory, Product, and Data Science teams to translate business objectives into robust technical solutions. You will help design, implement... 
    Senior
    Long-term contract
    Temporary
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £47k - £62k per annumEstimated
     ...millions of users worldwide, our products have earned a reputation for...  ...cutting-edge technology and engineering, always putting the customer...  ...skills to support both Software Engineers and QA Engineers, tackling...  ...' expectations. As a Senior Software Engineer (SDET), you... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £70k - £80k per annum

     ...technologies. The Opportunity: We're looking for a Senior DevOps Engineer to join our Internal Infrastructure & Tooling team. You will be working on meaningful...  ...problems that directly impact engineering productivity. You'll be responsible for designing, building,... 
    Senior
    40 hours/week
    Permanent
    Full-time
    Hybrid working
    On-site
    Probationary period

    Focal Point Positioning

    Cambridge, Cambridgeshire
    4 days ago
  • £76k - £101k per annumEstimated
     ...the scenes happens. We're the engineers who build the high-performance...  ...closely with firmware, UI, and product teams to ensure our platform...  ...About the Role As a Senior Agentic AI Engineer in the DMTE...  ...leverage your years of experience in software engineering and building world... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £76k - £100k per annumEstimated
     ...of the keystroke-level coding. Engineers act as technical leads for...  ...engineering teams, UI design, product teams, and business leadership...  ...success stems from experienced software engineers like you developing...  ...the Roku platform. Our new Senior Software Engineer, UI Infrastructure... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • $188k - $257.5k per annum

     ...problems.   We are seeking a Principal Software Engineer to own the  underlying  agentic...  ...This is a hands-on architect role for a senior engineer who has built and operated distributed...  ...t ake age ntic AI from research to production. You will set the technical foundation... 

    Flagship Pioneering, Inc.

    Cambridge, Cambridgeshire
    2 days ago
  • £60k - £80k per annum

    Company: ECLECTIC RECRUITMENT Job Type: Permanent, Full Time Salary: £60000 - £80000/annum
    Senior
    Permanent
    Full-time

    ECLECTIC RECRUITMENT

    Cambridge, Cambridgeshire
    a month ago
  • £46k - £61k per annumEstimated
     ...focused on building high-quality software releases for Roku’s latest...  ...and care deeply about making products that are easy—and joyful—for...  ...contributors: you’ll work with engineers, QA, product managers, and...  ...product quality and developer efficiency by contributing to automatable... 
    Internship
    Placement year
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £39k - £51k per annumEstimated
     ...looking for a passionate and enthusiastic Software Engineer to join our Featurespace team. You will...  ...who can deliver and maintain a robust product across the full software development...  ...database architectures and data layouts for efficient processing Experience with real-time... 
    Hybrid working
    On-site
    Remote
    Flexible hours
    Rotating shifts
    Cambridge, Cambridgeshire
    4 days ago
  • £35k - £40k per annum

     ...Graduate Software Engineer A fantastic opportunity for a Graduate Software Engineer to join a highly innovative...  ...in taking early-stage prototypes through to production-ready systems Write clean, maintainable, and efficient code Participate in technical discussions... 
    Full-time
    5 days/week

    RedTech Recruitment Ltd.

    Cambridge, Cambridgeshire
    4 days ago
  • £85.8k per annum

     ...contribute to one of our other leading products. Either way, you’ll be part of a high-performing...  ...levels of effectiveness and efficiency. A company that creates value for shareowners...  ...verifiable signals of excellence, regardless of seniority. There are no preferential paths beyond... 
    Long-term contract
    Permanent
    Full-time
    Part-time
    Fixed-term contract
    Relocation package
    On-site
    Remote
    Relocation
    Flexible hours

    WeTransfer

    Cambridge, Cambridgeshire
    25 days ago
  • £35k - £45k per annum

     ...every day around the world, enhancing the efficiency and safety of everyday life. The Opportunity: We are seeking a Software Engineer with strong MATLAB experience to join our...  ...tools that enhance both our customer and product interface. Working closely with world-leading... 
    40 hours/week
    Permanent
    Full-time
    On-site

    Focal Point Positioning

    Cambridge, Cambridgeshire
    4 days ago
  • £65k - £75k per annum

     ...Senior Software Developer Cambridge – Hybrid working £65k-£75k We’re pleased to be working...  ...enterprise-scale software for major engineering businesses across the globe. As part of...  ...powers a broad portfolio of digital products and services. This role offers the opportunity... 
    Senior
    Permanent
    Hybrid working

    SoCode Recruitment

    Cambridge, Cambridgeshire
    4 days ago
  • £35k - £47k per annumEstimated
     ...compute.  It is developing hardware, software and systems infrastructure that will unlock the next generation...  ..., silicon designers, software engineers and systems architects, Graphcore enjoys...  ...wider software team to utilise our products efficiently and effectively. The Firmware... 
    On-site
    Flexible hours

    Graphcore

    Cambridge, Cambridgeshire
    2 days ago
  • £60k - £79k per annumEstimated
    Teamwork makes the stream work.   Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to...
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £55k - £65k per annum

     ...Senior C++ Software Engineer Salary: Up to £65,000 Location: Cambridge Working Environment: Hybrid This company is a multinational business...  ...to join the buisness and work on the development of these products. As a Senior Software Engineer, you will form part of an... 
    Senior
    Permanent
    Hybrid working

    SoCode Recruitment

    Cambridge, Cambridgeshire
    10 days ago
  • £63k - £83k per annumEstimated
     ...Team The Roku Enterprise Engineering team is at the forefront of building...  ...internal processes, boost efficiency, and deliver innovative...  ...About The Role As a senior technical lead, you consider...  ...innovative solutions using modern software frameworks and paradigms. You... 
    Senior
    Hybrid working
    On-site
    Remote
    Monday to Thursday
    5 days/week
    Flexible hours

    Roku

    Cambridge, Cambridgeshire
    2 days ago
  • £64k - £84k per annumEstimated
     ...Job Description Why A365 Software Engineering? Build the cloud platform that’s transforming electronics...  ...and bring their ideas to market more efficiently than any platform in the industry.   We are looking for a Senior Product Security Engineer to extend our Product... 
    Full-time
    Remote
    Flexible hours

    Altium

    Cambridge, Cambridgeshire
    2 days ago
  •  ...Overview We have an excellent opportunity for a Senior Product Manager to join the Commercial team at Pragmatic Semiconductor. Reporting...  ...supporting services Work cross‑functionally with application engineering, design enablement, technology development, operations, sales,... 
    Senior
    Long-term contract
    Flexible hours

    Pragmatic Semiconductor

    Cambridge, Cambridgeshire
    a month ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Software Engineer, Infrastructure / Efficiency / Productivity. Be the first to apply!