- 10+ years of experience designing, building, and operating large-scale, low-latency distributed systems — ideally including at least one system you built substantially from the ground up
- A demonstrated track record of owning complex systems end-to-end: design, build, operate, on-call, and iterate based on production feedback
- Proven ability to ramp quickly on unfamiliar, complex, large codebases and become productive fast — you enjoy the “figure it out” part of the job as much as the “build it” part
- Experience evolving and refactoring live, business-critical systems without compromising uptime or correctness
- Strong command of Java, with a solid foundation in algorithms, data structures, concurrency/multi-threading, and performance optimization
- Practical experience with distributed caching, high-throughput messaging/streaming systems, and SQL/NoSQL datastores
- Comfort operating in cloud infrastructure (GCP or AWS) at scale
- Exposure to applying statistical, control-theory, or ML-driven techniques within production decision-making systems is a strong plus
- Real-time bidding / ad-tech domain experience is a big plus, but deep experience in adjacent high-stakes, low-latency domains (trading systems, large-scale ranking/recommendation, matchmaking, risk/fraud systems) is equally valued
- B.S. or M.S. in Computer Science, Engineering, or equivalent practical experience
- High ownership, self-motivation, critical thinking, and comfort operating with ambiguity
- Low-ego and nonpolitical — you'd rather get to the right answer than be the one who's right, and you take critical feedback in stride rather than personally
- Genuinely collaborative and team-oriented, with an open mind toward other people's approaches and the outgoing energy to work well across teams
- You've used AI coding assistants (e.g., Claude Code, Cursor, or similar) in real production work to accelerate design, implement, debug, and understand unfamiliar codebases.
- You have informed opinions on how best to leverage them
- You're curious about applying AI – whether that means using AI to monitor system health, triage issues or develop agentic workflows
- You hold yourself to a high bar of correctness and understanding of what you ship, even as these tools accelerate your pace
- Deep prior experience isn't required – genuine curiosity and a willingness to help shape how the team uses these tools responsibly are what matters most
What's Roku's approach to hybrid working?
Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance.
What are some of the 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
What should I know about Roku's 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 https://www.weareroku.com/factsheet.
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