Senior Software Engineer
$168k - $224kCrosscut
At BuildOps, we’re building software purpose-built for commercial contractors. From service to projects, we help our customers run the workflows that keep buildings, businesses, and critical infrastructure operating. We’re looking for a Senior Software Engineer to help build and scale the product experiences and systems behind that mission. In this role, you’ll work across frontend applications, backend services, APIs, and integrations that power high-impact workflows for our customers. You’ll partner closely with Engineering, Product, and Design to solve complex problems, improve reliability and usability, and deliver software that creates real customer and business impact. This role is a strong fit for someone who enjoys owning meaningful technical problems end to end, navigating ambiguity with sound judgment, and helping raise the bar for engineering quality across the team. You should be energized by building in a fast-moving environment, mentoring others, and using AI as a practical force multiplier in your day-to-day work. What You’ll Do Design, build, and maintain high-quality product features and systems across frontend and backend applications Own projects through the full lifecycle, from technical design and implementation through rollout, monitoring, and long-term maintenance Partner with product managers, designers, and engineers to translate ambiguous problems into clear technical plans and well-scoped milestones Write clean, maintainable, well-tested code with a strong bias toward simplicity, reliability, and long-term extensibility Build user-facing experiences and supporting APIs that work well across client, service, and data boundaries Design systems with observability and reliability in mind, including metrics, dashboards, alerting, and health checks that help the team detect and resolve issues quickly Improve the performance, scalability, and resilience of the products and systems your team owns Proactively identify technical risks, cross-team dependencies, and sources of toil before they become execution bottlenecks Contribute to design reviews, technical discussions, and architecture decisions with clear thinking and sound judgment Mentor less-experienced engineers through code review, technical guidance, and example-setting Help strengthen engineering culture by sharing knowledge, improving standards, and contributing to a collaborative, high-accountability environment Leverage AI tools thoughtfully across development, debugging, documentation, and workflow acceleration while maintaining strong engineering judgment What We Look For 5+ years of software engineering experience building and operating production systems at scale Strong software engineering fundamentals with experience building product features across frontend and backend systems Experience building reliable APIs, services, and user-facing applications in a modern production environment Strong software design instincts, including how to decompose complex business problems into maintainable technical solutions Solid understanding of databases, data modeling, and tradeoffs across relational databases Experience working with modern web application patterns and building polished customer-facing product experiences Experience owning projects with meaningful ambiguity and making good technical decisions with incomplete information Demonstrated ability to work cross-functionally and drive alignment with stakeholders beyond your immediate team Strong debugging and problem-solving skills, including the ability to identify root causes and simplify systems over time Clear written and verbal communication skills, especially in design docs, technical tradeoff discussions, and stakeholder updates A track record of mentoring teammates and helping raise the quality bar on engineering teams A strong sense of ownership, urgency, and accountability for both shipping and operating software successfully Comfort working in a fast-paced startup environment where priorities evolve and strong judgment matters Practical experience using AI-assisted development tools to improve engineering throughput, learning speed, and quality of execution B.S., M.S., or Ph.D. in Computer Science, Engineering, or a related technical field from a top university Ability to work a hybrid schedule with work from home on Monday and Friday and in-office collaboration Tuesday through Thursday Nice To Have Experience with TypeScript, JavaScript, Python, or other modern application stacks Experience with React or similar frontend frameworks Experience with cloud infrastructure, Kubernetes, Docker, or infrastructure-as-code tooling Familiarity with Kafka, Redis, Elasticsearch, or other event-driven and high-throughput systems Experience with AWS or similar cloud platforms Experience building integrations, internal platform capabilities, or data pipelines Experience in SaaS, vertical software, or systems that support operational workflows Experience using Claude Code or similar AI coding agents in day-to-day development workflows Why BuildOps Build software for an industry that keeps the real world running Solve meaningful technical problems with clear customer and business impact Work across product, design, and engineering to shape experiences used every day by commercial contractors Join a team that values ownership, speed, quality, and thoughtful collaboration Help shape systems, engineering practices, and team culture as BuildOps continues to scale Be part of a company investing in AI-native ways of working across the business and engineering organization Compensation: $168,000 - $224,000 base salary range + annual bonus + stock options What we offer: Generous equity grant, become an owner in our company! A comprehensive benefits package Flexible PTO and hybrid work schedules One-time work-from-home allowance Hubs in Los Angeles, San Francisco, Toronto, and Raleigh with hybrid work schedules and lunch provided for in-office days Company events and team-building activities, both in-person and virtual Fast-paced, collaborative, and dynamic work environment Opportunities for growth and career advancement Chance to work with cutting-edge technology and innovative solutions The chance to get in on the ground floor and build something truly groundbreaking for ourselves and our amazing customers We welcome applicants from across the U.S. where we are registered to do business and able to support employment. Currently, this excludes the following states: Alaska, Hawaii, Kentucky, Mississippi, Nebraska, New Mexico, North Dakota, Rhode Island, South Dakota, West Virginia, and Wyoming. This list is based solely on operational and compliance considerations and is reviewed from time to time as our footprint grows. About BuildOps Join BuildOps, the largest commercial trade platform in the country, as we transform the multi-billion dollar commercial contracting industry! We’re not just talking incremental improvements—we’re talking a full-scale revolution, empowering the hardworking heroes who build and maintain the infrastructure that keeps our world running. See why contractors choose Buildops here. This is your chance to be part of a rocketship. We’re fresh off a $1 billion valuation and a $127M Series C funding round (part of over $275M raised to date) led by industry-leading investors like Meritech Capital, BOND, and SE Ventures, backed by Schneider Electric (Reuters, TechCrunch, LA Business Journal) . Our latest investors join our team of industry heavyweights like Next47, former Twitter CEO Dick Costolo, former Salesforce President Gavin Patterson, and Boost Mobile CEO Stephen Stokols. Their investment is fueling our aggressive growth and our commitment to equipping contractors with AI-driven tools to conquer chaos, boost efficiency, skyrocket profitability, and ultimately, deliver exceptional service. At BuildOps, we’re changing the game and doing the best work of our careers. You’ll be a key player in a company that’s truly making a difference for the backbone of our economy. If you’re ready to tackle big challenges, work with a passionate team, and build something extraordinary, BuildOps is the place for you. BuildOps is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, veteran status, or any other status protected by applicable federal, state, or local law. BuildOps will consider qualified applicants with a criminal history pursuant to the California Fair Chance Act pursuant to applicable local and state laws. #J-18808-Ljbffr Crosscut
$196k - $220k
...focused on making it easier and more fun for people to hang out before, during, and after playing games. We're looking for a Senior Software Engineer to join the Growth team at Discord. Our team owns how new users discover, understand, and get started with Discord — from...SeniorFull time$160k - $180k
...your relevant experience to a new industry, join our team as we help shape a brighter way forward. About the Role As a Senior Software Engineer on the MarTech Engineering Team, you'll be a forward deployed engineer embedded in the marketing organization, building production...SeniorDaily paidFull timeWork experience placementLocal areaRemote work$200k - $250k
Senior Software Engineer Engineering Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly...SeniorFull timeWork at officeRemote work2 days per week1 day per week- The company The future of data lies in decentralization, and the concept of a data mesh is the proven approach for implementing this at Enterprise scale. We’re here to make it a reality. Nextdata OS is a data-mesh-native platform built to meet the challenge of decentralizing...SeniorFull time
$144k - $180k
...labeling, and evaluation pipelinesArchitect a deterministic secondary perception system with radar as a primary modalityMentor junior engineers on radar perception best practicesYou haveBachelor's or Master's degree in Computer Science, Robotics, Electrical Engineering, or...Senior- ...th in North AmericaQuartz ranked us the #1 best company for remote workersResponsibilitiesWe're looking for an exceptional Senior Software Engineer to help build the distributed backend that powers our AI agent platform and the developer-facing products around it — the...SeniorRemote workFlexible hours
- ...contributing to technical rigour and code quality across the Volcano codebaseWhat You'll Bring:The Toolkit5+ years of production front-end engineering experience, with a demonstrable track record of owning UI systems end-to-endServer-side rendering expertise — deep, practical...SeniorTemporary workWork experience placement
- ...We’re a team of AI researchers, designers, growth experts, and engineers rethinking human-computer interaction from the ground up. We... ...firms and other well-known angels. About the Role As a software engineer at Wispr, you’ll play a crucial role in building the...SeniorFull time
$195k - $250k
The OpportunityWe’re looking for a passionate and skilled Senior Software Engineer to join our fast growing engineering teams. In this role, you will be instrumental in revolutionizing healthcare billing products and systems that directly address the needs of our customers...Senior$140k - $193k
...agriculture, food and beverage, retail, and the public sector. Visit gomotive.com to learn more. About the Role: As a Senior Software Engineer on the Equipment Monitoring team, you will build the backend systems that give fleets unmatched visibility into the location...SeniorFull timeTemporary workWork experience placementWork at office2 days per week$200k - $320k
Salary$200,000-$320,000 / yearSenior Software EngineerJob Number: 26-01214 Ready for your next career move? We are looking for a Senior Software Engineer for our client in San Francisco, CA. Our client is dedicated to fostering innovation, collaboration, and professional...SeniorFull timeImmediate startVisa sponsorship- ...Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its... ...its 153,000 sq. ft. headquarters in Northern California, USA.Senior Software Engineer - Hardware Test We are seeking a highly skilled and...SeniorPermanent employmentFlexible hours
$150k - $220k
San FranciscoEngineering - Core Engineering /Full-time /On-siteAbout FinixFinix is building the global operating system for fintech, starting... ...team owns our customers’ ability to capture revenue. The Sr. Software Engineer role centers around envisioning superior technical...SeniorFull timeVisa sponsorshipFree visa$160k - $262k
..., get crucial goods where they need to go, and make mobility more efficient and accessible for all. We’re searching for a Senior Software Engineer for the calibration team. The calibration team is responsible for ensuring all sensors on all vehicles remain well aligned...SeniorWork at officeLocal area3 days per week$191.36k - $287.04k
...create for our customers. We want 6sense to be the best chapter of your career. Role OverviewWe are looking for a high-impact Senior Software Engineer with strong expertise in backend development. The ideal candidate should have deep experience building scalable APIs,...SeniorFull time$300 per month
...a high-performing team that believes in each other, come build with us at Crusoe.About This RoleWe’re looking for a Senior Streaming Software Engineer to join the Observability team within our Cloud Infrastructure organization. This team builds and operates the real-time...SeniorTemporary work$212.5k - $250k
...system of record, Carta brings together the software, services, and legal infrastructure that... ...software delivery lifecycle so Carta's engineers can do the best work of their careers.We... ...write it.The Problems You’ll SolveAs a Senior Software Engineer II on DevEx, you will:...SeniorFull time$180k - $230k
About Sift Sift is the data infrastructure platform for hardware engineering teams. Sift turns high-frequency telemetry into engineering insights for mission-critical systems. Teams use Sift to build and operate rockets, satellites, autonomous vehicles, energy systems,...SeniorPermanent employmentFull timeWork at officeRelocation- ...you'll do in the role: Build our Product. Own and implement software features that help to power our AI platform helping private... ...standards, architectural patterns, and review processes; mentor engineers. Co-own our culture of practical, reliable, and test-driven...SeniorFull time
$200k - $250k
...vision at Postman.About Fern, a Postman CompanyFern helps software companies build a world-class API experience. Our customers... ...Uber, working together in New York City.About the RoleAs a Senior Software Engineer at Fern, you’ll build APIs, scale AI infrastructure, and design...SeniorWork at officeFlexible hours3 days per week$140k - $225k
...assembling a diverse, world-class team—engineers, designers, researchers, and product minds... ...IQ’s Connectivity team is seeking a Software Engineer with deep expertise in device software... ...communicate root-cause findings to senior leadership and partners.Preferred SkillsProficiency...SeniorFull timeTemporary workLocal areaFlexible hours$166k - $201k
...strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe.About This Role:As a Senior Software Engineer on our storage team, you'll be joining our core engineering team to design, build, and optimize our next-generation cloud...SeniorTemporary work- ...decisions in real time. When benchmarked on HaluEval, the CTGT Policy Engine (paired with GPT-120B OSS) outperformed frontier models (Gemini... ...are looking for someone whose strength is the fundamentals of software engineering, applied at the level of real systems. The engineer...SeniorFull time
$200.7k - $250.9k
In 1965, an engineer in Scotland was given a mundane task with a tricky problem to it - banks wanted to close on Saturdays and still serve... ...-leverage work.The ideal candidateHas 7 or more years of software engineering experience, with deep technical expertise building...SeniorShift work$160k - $250k
...Corp Mission Your RoleWe’re looking for engineers who can help us wrangle complex systems... ...office more often than not.We will consider senior-level candidates requiring visa... ...could be working on include...Fun banking software. We’ve built our own money management tools...SeniorWork at officeVisa sponsorship- ...What we do Idler builds reinforcement learning environments that teach AI models to code like 0.01% engineers. Our training environments are based on real-world coding scenarios that frontier models will actually encounter. We've closed a multimillion-dollar contract...SeniorFull timeContract workRelocation package
$152.5k - $205k
...flexible work environment where new ideas are encouraged and everyone is a stakeholder.What you’ll be responsible for:The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world;...SeniorPermanent employmentRemote workFlexible hours$192k - $240k
...spend management, bill pay, and travel software, Brex enables founders and finance teams... ...and support you need to grow your career.Engineering at BrexEngineering at Brex is about building... ...become leaders.What you’ll doAs a Senior Software Engineer, Infrastructure (Release...SeniorWork at officeRemote workWork from home- ...out of our office in SOMA. As an early engineer, you will be a true owner of your work,... ...least 4 years of professional full-time software development, including at least one 2 years... ...technical challenge (waived for very senior candidates) ~45-min live-coding interview...SeniorFull timeWork at office
$50 per hour
...performing team that believes in each other, come build with us at Crusoe.About the Role:We are seeking a highly skilled and motivated Software Engineer to join Crusoe’s Data Center Infrastructure Engineering team. This position is focused on the development of software for the...SeniorTemporary work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
- ngo software engineer San Francisco, CA
- software data engineer San Francisco, CA
- graduate software engineer San Francisco, CA
- software development engineer (robotics engineer) San Francisco, CA
- software system engineer San Francisco, CA
- graduate software developer San Francisco, CA
- software engineer - early career San Francisco, CA
- entry level software engineer remote San Francisco, CA
- software engineer intern San Francisco, CA
- IT software developer San Francisco, CA

