or apply directly on Roblox's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 28 days Roblox's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 0% of Roblox's roles list one
- Ghost-job risk at Roblox
- low 0 stale, 9 reposted of 234 open
- Hiring momentum
- 313 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Roblox's own greenhouse board since 2026-08-03. Full hiring picture for Roblox.
About this role
As a Senior Software Engineer in the Runtime team at Roblox, you will focus on the Concurrency system, taking ownership of the task scheduler, fiber runtime, and async APIs. Your role involves researching and implementing performance improvements for the engine, debugging production failures across various platforms, and collaborating with other teams on concurrency-related challenges.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Roblox as an employer.
What you need
- Strong modern C++ (C++17 or newer) in a large, complex production codebase
- Deep multithreading/concurrency experience — schedulers, thread pools, lock-free programming, atomics, memory models
- Comfort profiling and reasoning about performance at the OS/CPU level
Nice to have
- Game engine or real-time systems experience
- Fiber/coroutine runtimes, work-stealing or job-system schedulers
- Cross-platform low-level development (Android, iOS, console)
- Track record as the go-to expert other teams consult on a system
What you get
- Equity compensation
- Benefits as described in the posting
Worth weighing
- No specific mention of remote work options beyond the hybrid schedule
- Salary range provided but subject to change and dependent on various factors
- Limited information on career growth opportunities within the role
Summarised from Roblox's posting. Read the full original.
Listed by Roblox on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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