Software Engineer (Fullstack)
OneCrew
We’re looking for a highly motivated and experienced Software Engineer to join OneCrew’s quickly growing team. You’ll play an instrumental role in defining and building out the product and platform with the co-founders and engineering team as we scale our customer base. Location: This role is based in San Francisco with expected 3+ days in-office weekly at our FiDi office. What you’ll do Focus: Building reliable, high-performing systems and features that empower paving contractors to run their businesses with clarity, accuracy, and confidence. Design, build, and ship new products and features—including AI-powered automation and intelligence— that directly impact how contractors estimate jobs, manage crews, and track profitability in real time. Build and ship AI-driven features that set new standards for the industry—intelligent estimating, predictive crew optimization, and automated insights that help contractors make better decisions faster Own system reliability and performance: ensure our platform is secure, observable, automated, and built to scale as we grow Collaborate across engineering, product, and design to translate ideas into elegant, practical solutions that customers love Continuously refine our technical standards and processes—from testing and deployment to documentation and code review—to improve how we build and ship Champion a culture of craftsmanship and collaboration, helping shape how our team grows, learns, and delivers together Who you are You’re a top performer; maintaining high standards and instilling them in others You’re a collaborative and proactive problem solver balancing competing priorities You strive for simple, elegant solutions that meet our objectives and establish a foundation for iteration; you know when to invest and when to defer You understand when to roll up your sleeves and when to empower your team Qualifications 3-6+ years of software engineering experience in a high velocity environment Familiarity with NodeJS, React, AWS, PostgreSQL tech stack a plus Does not Work Authorization to work in US What we offer A collaborative environment of driven teammates working to capture a unique opportunity Change an industry that impacts our daily lives An opportunity to work directly with the founders as we scale Competitive salary with significant upside potential through generous early-stage equity Full medical, dental, and vision coverage (most options 100% covered) Unlimited PTO At OneCrew, we're building something special, and we need an exceptional engineer to help us realize our full potential. If you're excited about being part of a world-class engineering organization that delivers transformative technology to an industry ripe for innovation, we want to hear from you. #J-18808-Ljbffr
- ...Our software engineers are determined to build the most fun, convenient and social experiences for our customers. We are also building products for our restaurant partners to grow their customer base and improve their operations. At Snackpass, you will talk to customers...FullstackLocal area
- ...Role As a Fullstack Software Engineer working at OpenEvidence, you will build end-to-end and see ideas through to completion, motivated by creating something with your own two hands and watching it be used and loved by millions of the most discerning users in the world...FullstackFull time
- ...I'm assisting a well-funded, revenue-generating recruiting marketplace startup with their search for Software Engineers. They are open to product-minded fullstack engineers, staff level engineers and AI/LLM product engineers. The role will work onsite in their Jackson...FullstackWork at office
- ...Fullstack Engineer We're looking for a fullstack engineer to own massive slices of our product surface: from low-latency video ingest to the interfaces officers use to review evidence and approve auto-generated reports. You'll work shoulder-to-shoulder with the founders...Fullstack
- ...Are you a skilled software engineer looking to advance your career? MLabs is hiring a Mid-level Software Engineer to join their innovative team in San Francisco. This role offers an exciting opportunity to work on cutting-edge technology in the generative AI and customer...FullstackFull timeImmediate start
$200k - $300k
...Founding Fullstack Software Engineer Title of Role: Founding Fullstack Software Engineer Location: San Francisco, onsite Company Stage of Funding: Seed — AI, Software Development Office Type: Onsite Salary: $200K–$300K Company Description We're representing...FullstackWork at office- ...A tech company is seeking a Senior Software Engineer in San Francisco to lead product development for their member platform. This role focuses... ...5 years of experience in a relevant environment and strong fullstack skills, including Python and React. The company offers a...FullstackFlexible hours
- ...Software Engineer Magnetic is hiring a skilled Software Engineer to join our core development team. You'll be responsible for building and maintaining the backend systems that power our AI-driven tax prep platform - including model pipelines, data extraction logic,...Fullstack
- ...Aviator Software engineering is being fundamentally transformed by AI, and we're building the tools to lead that shift. Aviator is creating... ...context. About the Role We are looking for an early fullstack engineer to join our nimble team to build the initial...FullstackShift work
$180k - $220k
...Fullstack Software Engineer Title of Role: Fullstack Software Engineer Location: San Francisco, onsite Company Stage of Funding: Venture-Backed - Business Consulting and Services Office Type: Onsite Salary: $180K-$220K Company Description We...FullstackWork at office- ...across their organization. Founded in 2023, LangChain powers top engineering teams at companies like Replit, Lovable, Clay, Klarna,... ...expand what LangChain can offer. How to be successful 3+ years of software engineering experience including 1+ year building AI applications...Fullstack
$165k - $190k
...Fullstack Applied AI Engineer We're hiring fullstack Applied AI Engineers to help us build AI agents that power every part of LangChain from... ...accelerate LangChain's mission to make intelligent, autonomous software a reality both internally and for our customers. Some of...FullstackWork at officeFlexible hours- ...About the Team The ChatGPT team works across research, engineering, product, and design to bring OpenAI's technology to the world.... ...products. About the Role We are looking for an experienced fullstack engineer to join our new ChatGPT Growth team to spearhead high...Fullstack
- ...assisting a well‑funded data platform startup with their search for software engineers. Their product helps data scientists and engineers build... ...What you’ll bring: ~3+ years of experience in generalist/fullstack software engineering – front and back end infrastructure....FullstackWork at officeRemote work
- ...maintain scalable, reliable backend or fullstack systems and APIs that power Plaid’s products... ...product managers, designers, and other engineers to define and deliver features that... ...build at Plaid. Qualifications 1-4 years of software engineering experience (post-internship)...FullstackWork experience placementInternshipLocal area
- ..., we are looking to onboard world-class engineers, product designers, and operators to key... ...Qualifications & Fit: ~3+ years of relevant software engineering experience in a fast paced... ...~ Experience in a professional fullstack environment ~ Experience leading technically...FullstackShift work
- ...Senior Fullstack Software Engineer Join us in founding a new team building AI-first products and experiences that will become core to how our customers manage and grow their businesses. As a Senior Fullstack Software Engineer, you'll be one of the early members helping...FullstackWork at officeShift work3 days per week
- ...educational institutions Work together with engineers, scientists, operators, and more from... .... About the Role As a Senior Software Engineer on the Handshake AI Enterprise... ...product engineering experience with strong fullstack instincts and a high bar for product...FullstackWork at office
$180k - $215k
...Fullstack Software Engineer San Francisco, Palo Alto, Los Angeles, Toronto About HeyGen At HeyGen, our mission is to make visual storytelling accessible to all. Over the last decade, visual content has become the preferred method of information creation, consumption...FullstackWork experience placement$168k - $280k
...Senior Software Engineer, Backend Full Stack - Service Cloud About this position About Rippling Rippling gives businesses one place to run... ...our customers manage and grow their businesses. As a Senior Fullstack Software Engineer, you’ll be one of the early members helping...FullstackWork at officeShift work3 days per week$190k - $230k
...residential security. Our team is led by veteran operators and engineers, alumni of Sonos, Paypal, Tesla, Apple, and Google. Sauron has... ...results. Your Background Includes At least 5+ years of software development experience, preferably in customer facing product...FullstackLocal area$130k - $197k
...Engineering at Ivo Engineers At Ivo Are Inventors. Ivo Was First-to-market With An AI agent that lives in MS word and edits the document... ...AI-native platform to automate legal drudgery. People love our software - despite high competition, we have the highest trial win rate...FullstackContract workWork at officeRemote work$230k - $385k
...Marketing Innovation is a product engineering team embedded within OpenAI's broader Demand... ...role We're looking for productminded software engineers to join the Marketing... ...or JavaScript and comfortable building fullstack applications. Have handson experience...Fullstack$163k - $246.5k
...Fullstack Engineer Semgrep, the leader in code security for builders, empowers invention without friction. Teams catch, flag, and fix real issues before they ship, powered by security that learns as they build. Semgrep secures code as it's written and provides guardrails...FullstackCurrently hiringLocal areaRemote workWeekend work3 days per week- ...who want to have outsized impact early. Our core engineering team is looking for a builder, a Senior Software Engineer who thrives in early-stage (ambiguous) environments... ..., testing, etc. Who You Are Demonstrated backend/fullstack engineering experience, ideally in SaaS in high-...Fullstack
$110k - $170k
...that matter - both for our audiences and our employees - and aim to leave a positive mark on culture. Job Title : Senior Software Engineer - AI Tooling & Quality Engineering Platforms Team : Global Quality Engineering (GQE) Location : New York City, Los Angeles...Fullstack$210k - $240k
...users discover and adopt key features. As Postman expands what it means to be a customer, from enterprise organizations to teams of engineers to individual developers working with AI agents, this team plays a central role in defining and evolving those experiences....FullstackWork at officeFlexible hours3 days per week- ...Why Join Doppel Doppel is building the future of social engineering defense. Our AI‑native platform uses agentic AI to protect executives... .... What We're Looking For We’re looking for an experienced fullstack engineer to help build out our new Simulation product. Simulation...FullstackWork at officeFlexible hours
- ...Your Role As a Fullstack Engineer, you'll own the product surface that researchers actually touch. Underneath us is a multimodal database indexing petabytes of video, sensors, and embeddings — but a Physical AI researcher experiences our product as the interface where...Fullstack
- ...to production workloads. Our open-source engine, Daft , is purpose-built for real-... ...district office. Your Role: As a Software Engineer, you will be responsible for building... ...~5+ years of experience working with fullstack engineering (web applications, developer...FullstackWork at officeImmediate startFlexible hoursNight shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Engineer (Fullstack). Be the first to apply!
- software sales engineer San Francisco, CA
- software engineer internship remote San Francisco, CA
- IT software developer San Francisco, CA
- new grad software engineer San Francisco, CA
- software engineer staff San Francisco, CA
- integration software engineer San Francisco, CA
- machine learning software engineer San Francisco, CA
- software engineer part time San Francisco, CA
- facebook software engineer San Francisco, CA
- senior robotics software engineer San Francisco, CA

