Your CharterOwn the foundational C++ infrastructure that NEO's brain and nervous system depend on ensuring it is fast, deterministic, and reliable as we scale from prototypes to thousands of robots in homes and warehouses. This is critical-path work: the latency, correctness, and maintainability of sensor pipelines, motor control loops, and IPC layers directly determines what the perception, planning, and controls teams can ship. Every clean interface introduced, every regression caught, and every millisecond saved here multiplies across every robot we deploy.
Key Outcomes- Own and continuously improve real-time C++ infrastructure: sensor pipelines, motor control interfaces, deterministic scheduling such that dependent teams can build on it without hitting foundational performance or reliability blockers
- Establish performance as a measurable standard: deliver benchmarking, flamegraph tooling, and regression tracking that catches latency or throughput drift before it reaches production
- Build the IPC and serialization layer connecting perception, planning, and actuation: lock-free queues, memory pools, shared-memory buffers with clean interfaces that other engineers trust and build on
- Ship foundational libraries that run reliably on thousands of robots in homes and warehouses, not just prototypes in the lab
Key Competencies- Thinks in cycles, cache lines, and budgets designing systems around latency, memory, and bandwidth constraints and can explain exactly where time and memory go under load
- Deep Linux and systems fluency debugging across toolchain, ABI, kernel interfaces, and cross-compilation; uses profiling, tracing, and assembly inspection as everyday tools, not last resorts
- Interface-first thinker writing code with clear contracts, minimal dependencies, and obvious correctness that other engineers reach for when building higher-level systems
- Reliability-oriented under pressure shipping real-time systems where failure has physical consequences, and treats deterministic behavior and clean failure modes as engineering requirements, not afterthoughts
Minimum Requirements- 5+ years shipping production C++ in performance-critical systems: robotics, autonomous vehicles, HFT, game engines, OS/runtime, compilers, or HPC
- Demonstrated ability to profile, benchmark, and debug at the systems level: flamegraphs, perf counters, assembly inspection, and Linux kernel interfaces
- Proven track record of writing systems code other engineers build on clean interfaces, minimal dependencies, deterministic behavior under load
Preferred Skills- Experience with real-time or safety-critical systems where latency guarantees and failure modes have physical consequences
- Familiarity with lock-free data structures, memory pools, and shared-memory IPC patterns
- Experience with cross-compilation toolchains and embedded Linux targets
- Background in robotics, autonomous vehicles, or other physical systems
What does a successful 1X Team Member look likeTeam members at 1X who thrive here are builders. They move fast, own their work completely, and treat time like it's the one thing you can't get back - because it is. They say what they mean, finish what they start, and hold themselves to a standard before anyone has to ask. We push each other to be better, and we do it with honesty and respect. =
Compensation Range$200,000 - $280,000 + Equity
Benefits- Comprehensive medical, dental, and vision coverage
- Generous paid time off, company holidays, and parental leave
- 401(k) plan with company match (100% on the first 3% of contributions, 50% on the next 2%)
- Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA) options
- Commuter benefits (transit and parking)
- Short-term and long-term disability, and life insurance
- Employee Assistance Program (EAP) for mental health, financial, and personal support
- Onsite snacks and catered lunches
