$150,000 - $400,000 USD yearly
Originally posted 14 October 2026 by the employer.
Build LLM agents and operating systems that transform hardware development in an AI-native environment.
About the role
What you'll do
- Embed with kernels, ASIC, hardware, and production teams to identify bottlenecks and own solutions from idea to deployment. - Build and deploy LLM agents integrated into engineering workflows using tool-calling and MCP. - Ship full-stack internal products including interfaces, data pipelines, and infrastructure. - Design evaluations and track adoption to measure the effectiveness of developed tools. - Take on special projects directly with the founders, addressing company-wide problems to achieve critical milestones.
What you'll need
- 1-5+ years of experience building and shipping software end to end. - Strong full-stack skills, focusing on shipping functional software. - Experience building LLM agents or AI tooling that real users depend on, including context engineering, tool integration, evals, and failure analysis. - Ability to use AI for rapid learning in unfamiliar domains, leveraging agentic coding tools and frontier models. - Product sense, design taste, and attention to detail. - Extreme agency to identify and solve the real problem.
Skills: LLM agents, AI tooling, full-stack, engineering workflows, data pipelines
This role has been open 0 days — well below the 50-day median for Infrastructure/Platform Software roles.
Infrastructure/Platform Software · Infrastructure Platform
|
Open roles in category
973
|
Median days open
50 d
|
Median salary
$235k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | Etched | All employers we track in this specialty (973 roles · 85 employers) |
|---|---|---|
| Open roles in this specialty | 11 | 973 |
| Open roles in the wider Software, Firmware & Systems family | 43 | 6127 · 145 employers |
| Median days open | 8 d | 50 d (−42 d vs this employer) |
| Median salary (USD postings) | — | $235k |
Skills observed across this category: LLM agents, AI tooling, full-stack, engineering workflows, data pipelines
Who's hiring in this category
- NVIDIA · 289 open roles · median 44 d
- Qualcomm · 61 open roles · median 57 d
- AMD · 57 open roles · median 21 d
- Graphcore · 44 open roles · median 90 d
- Intel Corporation · 40 open roles · median 9 d
- Cerebras · 39 open roles · median 80 d
How we counted: 973 open Infrastructure/Platform Software (Infrastructure Platform) roles from 85 employers tracked in the SemiconductorJobs index, counted 15 Oct 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Software, Firmware & Systems family row. Figures refresh nightly.