Senior Product Engineer
- New York
- Permanent
- Go-To-Market (GTM)
- 1705391
- 26/08/2026
About the Company
We're a fast‑growing infrastructure startup building the next generation of developer tooling. Our platform accelerates CI workflows by orchestrating builds across high‑performance compute, with developer‑friendly abstractions that make adoption nearly instantaneous. With a single configuration change, engineering teams unlock dramatically faster build times, more reliable pipelines, and a modern foundation for AI‑powered development workflows.
We began by building ultra‑fast infrastructure for CI workloads. Our first product helps engineering teams run GitHub Actions significantly faster, with build caches and compute co‑located for maximum performance. Now, we're expanding into a broader suite of developer tools — including AI‑driven coding agents — designed to reshape how engineers build software.
We're a fast‑growing infrastructure startup building the next generation of developer tooling. Our platform accelerates CI workflows by orchestrating builds across high‑performance compute, with developer‑friendly abstractions that make adoption nearly instantaneous. With a single configuration change, engineering teams unlock dramatically faster build times, more reliable pipelines, and a modern foundation for AI‑powered development workflows.
We began by building ultra‑fast infrastructure for CI workloads. Our first product helps engineering teams run GitHub Actions significantly faster, with build caches and compute co‑located for maximum performance. Now, we're expanding into a broader suite of developer tools — including AI‑driven coding agents — designed to reshape how engineers build software.
What We're Looking For We're hiring a senior Product Engineer with 5+ years of experience owning products end‑to‑end in startup or high‑growth environments. You should be comfortable building 0‑to‑1 products in ambiguous spaces, making architectural decisions, and shipping polished developer‑facing experiences. A background in developer tooling, AI‑powered products, or CI/CD platforms is a strong plus.
What You'll Do
Tech Stack React - TypeScript - Go - Firecracker - GitHub Actions - AI/LLMs - Claude - Full‑stack development - Systems design
Role Details Title: Product Engineer Core Responsibilities: Full ownership from ideation to launch, architectural decision‑making, close collaboration with founders Team Structure: Small, fast‑moving, high‑ownership engineering teams
Candidate Requirements
What You'll Do
- Own product surfaces end‑to‑end — from early ideation and systems design through launch, iteration, and customer feedback loops
- Build next‑generation developer tools, including AI‑powered coding agents that help engineers delegate coding tasks
- Collaborate directly with founders to validate ideas, shape product strategy, and bring new products to market in days rather than months
- Make foundational architectural and systems design decisions that define products for their entire lifecycle
- Prototype and iterate rapidly on AI‑driven features — natural language interfaces, automated fix generation, agentic workflows, and more
- Ship high‑performance, polished product surfaces across analytics, observability, and agent platforms used daily by engineers
Tech Stack React - TypeScript - Go - Firecracker - GitHub Actions - AI/LLMs - Claude - Full‑stack development - Systems design
Role Details Title: Product Engineer Core Responsibilities: Full ownership from ideation to launch, architectural decision‑making, close collaboration with founders Team Structure: Small, fast‑moving, high‑ownership engineering teams
Candidate Requirements
- 7+ years of experience in full‑stack product engineering
- Proven ability to design, build, and ship 0‑to‑1 products in high‑growth or startup environments
- Experience building developer‑facing products or tools used by engineers
- Strong React and modern frontend expertise
- Ability to make systems design and architecture decisions
- Experience with Applied AI, agentic tooling, or coding agents — or compelling examples of using AI to streamline your own workflows
- Familiarity with APIs, SDKs, and developer tooling
- Experience at a dev‑tools or infrastructure startup
- Background in building products for engineers
Visa sponsorship details
Not open to any visas (e.g. US citizen, Green Card holders)
Compensation and benefits
- Medical, Vision, and Dental insurance.
- Competitive base + equity.
- 401K match.
- Unlimited PTO.
- Annual offsite.
- Early-exercise stock options
- 12 weeks fully paid parental leave (US)