San Francisco, CA
Fast GitHub Actions runners on high-performance hardware
Blacksmith provides drop-in replacement runners for GitHub Actions using bare-metal gaming CPUs and optimized software stack. It serves engineering teams at companies like Ashby and Supabase, delivering 2x faster CI/CD execution at half the cost with better caching and observability. This reduces build times and expenses, enabling faster software shipping.
Build and own the technical content engine for a high-growth CI/infrastructure platform company. Extract stories from complex engineering work, design launches, produce deep technical content that resonates with developers, and extend across blog, video, talks, and social.
Own and evolve Blacksmith's developer-focused brand across all surfaces including website, social, events, and product launches. Translate complex technical concepts into engaging visuals, build scalable visual systems, and collaborate directly with founders and engineering while shipping fast and raising craft standards.
Product manager responsible for making Blacksmith's CI, sandbox, and coding agent products enterprise-grade. Owns security/compliance roadmap, identity, networking, APIs, and works directly with sales on enterprise deals for large engineering organizations.
Own full-cycle recruiting and outbound sourcing for all GTM and Ops roles at a fast-growing infrastructure startup. Partner with founders to hire exceptional talent with high urgency while maintaining rigorous standards in a hypergrowth environment.
Own end-to-end Sandboxes business at Blacksmith (product strategy, GTM, pricing, partnerships, revenue, team-building). Build the default execution platform for AI agents using existing compute fleet; requires technical credibility, product/GTM strength, and zero-to-one founder mentality.
Own product positioning, launches, and sales enablement for a fast-growing CI infrastructure startup. Translate complex technical concepts into compelling customer messaging and drive GTM execution.
The Head of Capacity will own capacity planning across compute, storage, networking, and datacenter infrastructure. This role involves building forecasting models, managing vendor relationships, and leading hardware procurement to ensure Blacksmith can scale ahead of customer demand.
The Head of Finance will own financial planning, forecasting, budgeting, and board reporting, working closely with founders on capital allocation, infrastructure investment, and financing strategy. This role requires an exceptional financial modeler with strong business judgment.
Staff Product Engineer leads architecture and development of novel AI-native developer tooling products from 0-1, ensuring production reliability and mentoring senior engineers. Requires expertise in building exceptional products, power usage of coding agents, and influential technical leadership.
Principal Systems Engineer sets technical direction for core infrastructure, owns architecture for reliability and performance at scale, and mentors senior engineers. Requires deep expertise in virtualization, distributed storage like Ceph, and Linux kernel primitives.
Technical Support Engineer diagnoses and resolves complex issues for customers using Blacksmith's high-scale CI infrastructure, reproduces bugs with engineering, and builds automations. Requires experience with distributed systems, AI/agent workflows, and customer-focused technical support.
Leads Revenue Operations for a fast-scaling GTM team, owning Salesforce, sales engagement tools, BI analytics, forecasting, and cross-functional processes with Sales, Marketing, and Finance. Requires 5-8 years in RevOps/Sales Ops in high-growth SaaS, with hands-on expertise in GTM systems and strong analytical skills.
Partners with sales to deliver technical demos, POCs, and deep dives for CI/CD solutions, acting as a trusted advisor to engineering leaders. Requires strong CI/CD expertise, cloud infrastructure knowledge, and customer-facing technical communication skills.
Drives new business acquisition for high-growth digital native companies by owning the full sales cycle, from outbound prospecting to closing deals with engineering and executive buyers. Requires 3+ years quota-carrying experience selling technical SaaS or infrastructure, with a hunter mindset and credibility in CI/CD and DevOps discussions.
Leads business operations by owning core processes like billing, onboarding, and vendor management, while acting as a force multiplier for founders in a fast-paced startup. Thrives in ambiguity, automates tasks using AI, and works onsite in San Francisco.
Builds and scales distributed systems infrastructure for high-performance CI workloads, focusing on performance/reliability in filesystem, network, and storage. Requires 2+ years experience with C/C++/Go/Rust/Zig and onsite work in NYC.
Builds AI-powered coding agents, debugging tools, and high-performance UIs for CI platform using React and full-stack skills. Requires 3+ years experience, strong CS fundamentals, and onsite work in NYC.