- Booster (Alameda, CA)
- …electric aviation one step closer each day. Role Overview Pyka is looking for a Senior Embedded Software Engineer with deep technical curiosity and a passion for ... autonomous electric aircraft for cargo transport and crop protection to real ‑world customers across four separate continents and have secured industry‑first… more
- Pyka Inc. (Alameda, CA)
- …electric aviation one step closer each day. Role Overview Pyka is looking for a Senior Software Engineer to join our dedicated and experienced team working on ... electric aircraft for cargo transport and crop protection to real -world customers across four separate continents and have secured...a great track record of delivering results. As a senior software engineer , there are also opportunities… more
- Astra Space Inc (Alameda, CA)
- …propulsion systems for satellites, the Astra Spacecraft Engine. The Opportunity As a Senior Test Engineer focused on CAD and mechanical design, you'll be ... responsible for developing the physical infrastructure behind our propulsion, avionics, and spacecraft test programs....closely with technicians and iterate on designs based on real ‑world feedback. Willingness to support test operations on‑site in… more
- Saildrone (Alameda, CA)
- …of governments worldwide. Our unmanned surface vehicles (USVs) deliver continuous, real -time intelligence in the toughest oceans on Earth-giving our partners faster ... to support border security, law enforcement, naval operations, and undersea infrastructure protection. Headquartered in Alameda, CA, with offices in Washington, DC,… more
- Arena Inteliigence (San Francisco, CA)
- A leading AI evaluation platform in San Francisco seeks a Senior Infrastructure Engineer to define and develop technical foundations ensuring system ... performance. The role requires 8+ years of experience in backend or infrastructure engineering, expertise in distributed systems, and collaboration with product and… more
- Bland.ai, Inc. (San Francisco, CA)
- A growing tech company in San Francisco is seeking a Senior Infrastructure Engineer to build scalable architecture for AI-powered phone systems. You'll ... ensure reliability, integrate telephony systems, and support ML infrastructure , with a focus on high-volume, real -time...ML infrastructure , with a focus on high-volume, real -time processing. Ideal candidates should have 5+ years of… more
- Open Select (San Francisco, CA)
- A fast-growing AI startup is seeking a Senior Infrastructure Engineer in San Francisco. In this role, you will architect and scale distributed systems that ... in cloud infrastructure and deep knowledge of Kubernetes, AWS, and real -time processing. This position offers a competitive salary and equity in a high-growth… more
- Amadeus Search (San Francisco, CA)
- Job Title: Senior Data Infrastructure Engineer - Real -Time Systems Location: On-site, Hillsborough, CA Compensation: $180k-$200k base + ~$300k-$400k in ... 5 days/week About the Role We're looking for a hands-on, senior -level Data Infrastructure Engineer to architect and manage the real -time data systems… more
- Amadeus Search (San Francisco, CA)
- …startup in San Francisco is seeking a Senior Data Infrastructure Engineer to design and manage real -time data systems for an AI-driven platform. This ... role involves architecting the data infrastructure and optimizing it for reliability and performance. The ideal candidate will have 5-10 years of experience in data… more
- Arena Inteliigence (San Francisco, CA)
- …office radiates excellence, energy, and focus. About the Role LMArena is seeking a Senior Infrastructure Engineer to define, build, and evolve the technical ... abuse, and scaling infrastructure to handle billions of API requests and real -time votes. If you love working across boundaries, getting deep into code, and… more
- Open Select (San Francisco, CA)
- Senior Infrastructure Engineer Location: On-site, San Francisco, CA (3 days/week in office) Salary: $150k - $200k + equity Industry: AI, Cloud ... Emergence, and founders of Twilio, Affir ). As a Senior Infrastructure Engineer , you'll architect...and build distributed systems using Kubernetes and AWS for real -time voice processing Design and optimize ML infrastructure… more
- Recruiting From Scratch (San Francisco, CA)
- …also the right fit for the company's culture and vision. Title of Role: Senior Software Engineer - Network Infrastructure Location: Remote (United States) ... at scale. What You Will Do Design, build, and maintain core network infrastructure that powers a large‑scale zero‑trust access platform Work deep in the systems… more
- Pantera Capital (San Francisco, CA)
- …with confidence. This small, high-impact group builds and maintains critical infrastructure -from backend systems such as authentication, real -time data flows, ... Type Full time Location Type Hybrid Department Platform & Infrastructure Compensation $200K - $300K * Offers Equity Perplexity...React | Bazel | GitHub | AWS Teams Hiring Senior / Staff Platform The Platform team is the… more
- Sentry (San Francisco, CA)
- …through a thoughtful CI environment and a transparent, informative deployment pipeline. As a Senior Platform Engineer on the Infrastructure team , you'll ... Thrive on working directly with other engineers to solve real -world problems Qualifications 5+ years of experience as a...problems Qualifications 5+ years of experience as a software engineer , with a focus on infrastructure , developer… more
- Apiphany Corporation (San Francisco, CA)
- …hard-tech and building a category-defining company together. About the Role As a Senior / Staff Infrastructure Engineer at Apiphany, you'll design, ... energy to transform mountains of unstructured technical data into real -time, actionable insights. Backed by world-class investors from Markforged,...build, and operate the infrastructure that powers our intelligence platform. You'll be responsible… more
- Menlo Ventures (San Francisco, CA)
- …are looking to hire in all departments as we scale. The Role We are seeking a Senior Infrastructure Engineer with a strong background as a builder. The ideal ... candidate will have a passion for infrastructure and technology, as well as significant experience in...Being part of a small team means you have real responsibility and impact from day one. You'll be… more
- Menlo Ventures (San Francisco, CA)
- …our innovative projects. Position Overview We are looking for a Software Engineer to enhance the performance, reliability, and maintainability of our cutting-edge ... will design, implement, and maintain software systems for deployment in real -world robotic products. This role involves leading discussions and collaborating with… more
- Sift Stack, Inc. (San Francisco, CA)
- …are built, tested, and operated. Our platform gives engineers real -time observability over high-frequency telemetry-eliminating bottlenecks and enabling faster, more ... scaling telemetry, debugging flight systems, and ensuring mission reliability demanded new infrastructure . Founded by a team from SpaceX, Google, and Palantir, Sift… more
- Sift Stack, Inc. (San Francisco, CA)
- …are built, tested, and operated. Our platform gives engineers real -time observability over high-frequency telemetry-eliminating bottlenecks and enabling faster, more ... scaling telemetry, debugging flight systems, and ensuring mission reliability demanded new infrastructure . Founded by a team from SpaceX, Google, and Palantir, Sift… more
- Labelbox (San Francisco, CA)
- …on real production systems and high-impact research workflows across data, tooling, and infrastructure . Position Senior Systems Engineer - AI Data & ... codebases Collaborate with data, research, and engineering teams on model‑facing infrastructure Identify bottlenecks, edge cases, and failure modes in data and… more
