Backend Developer jobs in San Francisco hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $276,456/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
waymo.com · HQ: Mountain View, United States · Ride Hailing · Smart Mobility · Autonomous Driving · 5000+ employees · Est. 2009 · Trust B · Hiring 362, 15 new
HQ: Mountain View, United States · Ride Hailing · Smart Mobility · Autonomous Driving · 5000+ employees · Est. 2009 · Trust B · Hiring 362, 15 new
Waymo is an American autonomous driving company that began as the Google self-driving car project in 2009 and became a standalone Alphabet subsidiary in 2016. It operates the largest fully driverless commercial ride-hailing service in the world through the Waymo One app, carrying paying passengers with no human in the vehicle across Phoenix, San Francisco, Los Angeles, Austin and an expanding list of cities. Headquartered in Mountain View, California, the company builds its own sensor suite and the Waymo Driver software stack, integrates them into vehicles from partners such as Jaguar, Zeekr and Hyundai, and also develops autonomous trucking technology.
atoms.co · HQ: Los Angeles, United States · Mining & Heavy Industry Robotics · Industrial Automation · Industrial Robotics · 1001-5000 employees · Trust A · Hiring 308, 19 new
HQ: Los Angeles, United States · Mining & Heavy Industry Robotics · Industrial Automation · Industrial Robotics · 1001-5000 employees · Trust A · Hiring 308, 19 new
Atoms is an industrial robotics company that rebranded from City Storage Systems, the parent of CloudKitchens. It builds task-specific robots and automation infrastructure across food, mining and transport, and its openings are concentrated in San Francisco, Los Angeles, Pittsburgh and New York. The company is based in the United States.
bobyard.com · HQ: San Francisco, United States · Construction Management Software · 51-200 employees · Est. 2023 · Startup · Trust B · Hiring 38
HQ: San Francisco, United States · Construction Management Software · 51-200 employees · Est. 2023 · Startup · Trust B · Hiring 38
Bobyard is a construction technology startup based in San Francisco that builds AI takeoff and estimating software, using computer vision and language models trained on construction drawings to measure and count materials for bids. Backed by Primary, Pear and 8VC, it serves landscaping, electrical, plumbing, mechanical, finishes and paving contractors, with an in-house research team building trade-specific models and a new sales push in the UK. It hires account executives, sales development representatives, sales engineers, forward deployed and frontend engineers, product managers and designers, data analysts, recruiters and operations managers.
clickhouse.com · HQ: San Francisco, United States · Databases & DBMS · Data Warehouses & Lakehouses · 1001-5000 employees · Est. 2021 · Startup · Trust B · Hiring 163, 3 new
HQ: San Francisco, United States · Databases & DBMS · Data Warehouses & Lakehouses · 1001-5000 employees · Est. 2021 · Startup · Trust B · Hiring 163, 3 new
ClickHouse is the company behind the open source column-oriented database of the same name, which was originally built inside Yandex for web analytics and released publicly in 2016 before the company was incorporated in 2021. The database is designed for analytical queries over very large tables, using columnar storage, vectorised execution and aggressive compression to answer aggregations across billions of rows in under a second, which has made it a common choice for observability, product analytics and real-time reporting. The company sells a managed cloud service on top of the open source project and operates as a remote-first organisation.
textla.com · HQ: San Francisco, United States · Marketing Automation · Startup · Hiring 1
HQ: San Francisco, United States · Marketing Automation · Startup · Hiring 1
Textla is an SMS messaging platform that empowers businesses to reach their customers via text messages. We're the simplest and most affordable SMS and messaging tool in the world.
pronto.ai · HQ: San Francisco, United States · Computer Vision · Autonomous Driving · Mining & Heavy Industry Robotics · 201-500 employees · Est. 2018 · Startup · Trust B · Hiring 34
HQ: San Francisco, United States · Computer Vision · Autonomous Driving · Mining & Heavy Industry Robotics · 201-500 employees · Est. 2018 · Startup · Trust B · Hiring 34
Pronto.ai is an autonomous vehicle technology company headquartered in San Francisco, California, and founded in 2018 by Anthony Levandowski. The company builds camera based autonomy that retrofits onto heavy haul trucks, aimed at off road industrial sites rather than public roads. It deploys its systems in quarries and mines, where autonomous haulage runs on fixed routes under controlled site conditions.
siftstack.com · HQ: El Segundo, United States · Stream Processing & Real-Time Data · Manufacturing & Industrial Software · Observability & APM · 501-1000 employees · Est. 2022 · Startup · Trust A · Hiring 31
HQ: El Segundo, United States · Stream Processing & Real-Time Data · Manufacturing & Industrial Software · Observability & APM · 501-1000 employees · Est. 2022 · Startup · Trust A · Hiring 31
Sift is a software company that provides a unified data observability platform specifically designed for mission-critical hardware and complex physical machines. Founded by former SpaceX engineers, the company's software replaces fragmented internal tooling by streamlining real-time telemetry ingestion, storage, automated anomaly detection, and root-cause analysis. Headquartered in El Segundo, California, it serves engineering teams across high-stakes industries such as aerospace, defense, autonomous systems, and transportation.
≈ $197k – $367k per year (Estimated) · Staff+ · 8+ years exp · In office (San Francisco, Los Angeles, Denver, Chicago, New York, United States) · Full-Time · Staff
$171k – $255k per year · Equity · Staff+ · San Francisco · Toronto · Los Angeles · Denver · Chicago · Remote (United States, Canada) · Full-Time · Staff
$133k – $184k per year · Equity · Middle · 3+ years exp · In office (San Francisco, Los Angeles, Denver, Chicago, New York, United States) · Full-Time · Middle
ramp.com · HQ: New York, United States · Financial Software & Embedded Finance · Cards & Card Issuing · Procurement & Spend Management · 1001-5000 employees · Est. 2019 · Trust A · Hiring 147, 9 new
HQ: New York, United States · Financial Software & Embedded Finance · Cards & Card Issuing · Procurement & Spend Management · 1001-5000 employees · Est. 2019 · Trust A · Hiring 147, 9 new
Ramp is a US financial technology company that provides corporate cards, expense management, bill payments, procurement and accounting automation software for businesses. Founded in 2019 by Eric Glyman and Karim Atiyeh and headquartered in New York City, it combines card issuing with spend controls and workflow tools that help finance teams close their books. It hires software engineers, account managers, fraud operations and customer experience staff, mainly in New York, San Francisco, Miami and London.
mach9.ai · HQ: San Francisco, United States · Artificial Intelligence · Space & Aerospace · Geospatial Analytics · Computer Vision · 51-200 employees · Est. 2021 · Startup · Hiring 14
HQ: San Francisco, United States · Artificial Intelligence · Space & Aerospace · Geospatial Analytics · Computer Vision · 51-200 employees · Est. 2021 · Startup · Hiring 14
Mach9 is a geospatial AI software company specializing in automated 3D feature extraction and CAD vectorization for civil engineering and infrastructure surveying. Headquartered in San Francisco, California, United States, the platform processes raw LiDAR point clouds, 3D reality-capture scans, and imagery into precise engineering drawings. By automating spatial data analysis, the enterprise enables civil engineering firms, utility providers, and infrastructure operators to reduce manual CAD drafting, accelerate mapping timelines, and scale project capacity.
upwind.io · HQ: San Francisco, United States · Vulnerability Management · Application Security · Cloud Security · 501-1000 employees · Est. 2022 · Startup · Trust A · Hiring 97, 10 new
HQ: San Francisco, United States · Vulnerability Management · Application Security · Cloud Security · 501-1000 employees · Est. 2022 · Startup · Trust A · Hiring 97, 10 new
Upwind Security is a cloud security company headquartered in San Francisco that builds a cloud-native application protection platform (CNAPP) combining agentless scanning with eBPF-powered runtime sensors. The platform covers cloud security posture management, entitlements and data security posture, vulnerability and container security, API security and cloud detection and response, and the company was founded by the team behind Spot.io, which NetApp acquired. Its main engineering hub is in Ramat Gan, Israel, with sales and support teams in the US, UK, Singapore and Australia hiring account executives, security engineers, backend and frontend developers and support engineers.
gooseworks.ai · HQ: San Francisco, United States · AI Agents · Marketing & Sales AI · 51-200 employees · Est. 2022 · Startup · Hiring 3
HQ: San Francisco, United States · AI Agents · Marketing & Sales AI · 51-200 employees · Est. 2022 · Startup · Hiring 3
Gooseworks is an artificial intelligence startup that develops autonomous AI agents designed to automate go-to-market, growth, and marketing operations. Headquartered in San Francisco, California, the company provides AI coworkers that operate within dedicated execution environments to manage lead generation, ad creative workflows, and outbound campaigns. By equipping software agents with their own digital workspaces and tools, it enables sales and marketing teams to scale execution and optimize revenue workflows.
hcltech.com · HQ: Noida, India · Engineering Services · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1976 · IT services · Hiring 4696, 726 new
HQ: Noida, India · Engineering Services · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1976 · IT services · Hiring 4696, 726 new
HCLTech is an Indian information technology services and consulting company headquartered in Noida, Uttar Pradesh. Its roots lie in HCL, founded in 1976 by Shiv Nadar and partners, and the IT services business was set up as a separate company in 1991. It provides application development and maintenance, infrastructure and cloud services, cybersecurity, engineering and R&D services, and sells its own software products through HCLSoftware. The company employs more than 200,000 people in some 60 countries and is listed on the Indian stock exchanges.
brain.co · HQ: San Francisco, United States · AI Consulting & Integration · AI Agents · Startup · Trust A · Hiring 48, 4 new
HQ: San Francisco, United States · AI Consulting & Integration · AI Agents · Startup · Trust A · Hiring 48, 4 new
Brain Co. is an American AI company that builds agent-native operating systems for large, regulated institutions, with each system built for a specific industry. Its systems run on Atlas, a proprietary platform that keeps customers in control and avoids lock-in to one model, and it hires AI platform, ML, product and security engineers. The company is headquartered in San Francisco, California, United States.
blumensystems.com · HQ: San Francisco, United States · Environmental Science · Custom Software Development · 11-50 employees · Est. 2023 · Startup · Hiring 2
HQ: San Francisco, United States · Environmental Science · Custom Software Development · 11-50 employees · Est. 2023 · Startup · Hiring 2
Environmental intelligence for infrastructure developers and environmental consultants. AI-powered permitting, species surveys, and compliance tools.
uareai.com · HQ: Los Altos, United States · LLM & Generative AI · Conversational AI · 1001-5000 employees · Hiring 9
HQ: Los Altos, United States · LLM & Generative AI · Conversational AI · 1001-5000 employees · Hiring 9
Uare.ai is an AI startup that creates personal digital twins so people can preserve, share and interact with their memories and stories. Its Human Life Model processes unstructured conversation and story data, and the company hires engineers, a head of product and sales staff. The company is headquartered in Los Altos, California, United States.
