- 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
- airbnb, Inc. (San Francisco, CA)
- Senior Software Engineer , Experimentation Infrastructure Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has ... of this team you would be working with talented engineers on building infrastructure to solve cutting edge experimentation problems. The primary focus of this… more
- Bland.ai, Inc. (San Francisco, CA)
- …YC, the founders of Twilio, Affir, ElevenLabs, and many more. About the Role As a Senior Infrastructure Engineer at Bland, you'll help us to build the ... ML infrastructure , model serving, or GPU computing. Experience with real ‑time audio/video processing. Benefits and Pay Healthcare, dental, vision, all the good… more
- Labelbox (San Francisco, CA)
- … real production systems and high-impact research workflows across data, tooling, and infrastructure . Position Senior C++ Full-Stack Engineer - AI Data & ... Infrastructure Type: Contract, Remote Commitment: 20-40 hours/week Compensation: Competitive, hourly (based on experience) $50 - $75 an hour Role Responsibilities Design, build, and optimize high-performance systems in C++ supporting AI data pipelines and… more
- Labelbox (San Francisco, CA)
- …on real production systems and high-impact research workflows across data, tooling, and infrastructure . Position Senior Rust Engineer - AI Data & ... Infrastructure Type: Contract Commitment: 20-40 hours/week Compensation: Competitive, hourly (based on experience) Role Responsibilities Design, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflows… more
