Senior Fullstack Engineer
3 weeks ago
Handoff is the AI agent that runs a construction company. We help remodelers automate estimating, streamline operations, and win more work - backed by real-time cost data, intuitive design, and workflows that “speak contractor.” With over 10,000 monthly active users and $6B in annualized project volume already flowing through our platform, we’re becoming the trusted partner for the people who build our homes.We are backed by $25M+ raised from Y Combinator, Sequoia, Initialized, and Greycroft. Our team is distributed across hubs in Austin, São Paulo, and Buenos Aires, and we are deeply focused on building intuitive, high-impact solutions that make a real difference for our users.Senior Fullstack Engineer at HandoffYou’ll play a pivotal role in shaping both the frontend and backend architecture of Handoff, ensuring seamless performance, scalability, and a best-in-class user experience across mobile and web. This role goes beyond coding—you’ll be deeply involved in understanding contractor workflows, using AI-powered automation to simplify processes, and driving the technical evolution of our platform. You’ll collaborate closely with design, product, and AI teams to build a high-impact, user-centric system.What you'll doDevelop scalable frontend and backend systems, including APIs, services, and interfaces, to support AI-driven workflows, with a focus on usability, speed, and performance.Develop and maintain scalable backend APIs that power AI-driven workflows.Partner closely with product, design, engineering, and AI teams to align on requirements and ensure that our solutions deliver seamless, cohesive user experiences.Provide constructive code reviews, share knowledge, and mentor fellow engineers, contributing to a collaborative, high-performing team.Evaluate and adopt new tools, frameworks, and processes to improve frontend performance, efficiency, and code reliability, always with the customer experience in mind.About YouBachelor's degree (or similar) in Computer Science, Engineering, or a related field.7+ years in frontend and backend development, with a proven track record of building scalable, high-performance applications.Strong proficiency in Typescript, Node and React Native.Experience working with Python, SQL, and cloud-based architectures.Experience optimizing API performance and database queries, reducing latency and ensuring seamless data flow between backend and frontend.Experience designing and implementing responsive, high-quality frontend components that ensure a seamless, intuitive user experience across both mobile and web platforms.You write clean, maintainable, and testable code while enforcing best practices in software development.Experienced in working with design and product teams to deliver cohesive solutions, with clear and proactive communication.Comfortable in a fast-paced environment, you’re quick to adapt to changing priorities and balance rapid iteration with high-quality outputs.Proven experience working in a startup environment is a must.What we offerCompetitive Salary + EquityUnlimited Paid Time Off (PTO)401(k)Life & Disability InsuranceFlexible Spending Account (FSA)Dependent Care FSA (DC FSA)Top-Notch EquipmentTeam Offsites Around the WorldIf you’re passionate about building exceptional user experiences across the stack and want to join a team that values product impact and technical excellence, we’d love to hear from you #J-18808-Ljbffr
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Senior FullStack Engineer
1 week ago
Austin, TX, United States Esolvit Full timeTitle: Senior FullStack Engineer (C# / React) Location: Austin, TX Duration: Long Term Job Description Senior fullstack engineer with strong React and C# experience. Azure and GraphQL are part of the stack but not required. Ideal Profile: Deep React web development; adaptable, creative; comfortable with direction/context/feedback rather than detailed...
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Austin, United States Handoffai Full timeA construction tech startup in Austin seeks a Senior Fullstack Engineer to shape the frontend and backend architecture. You will work on scalable, AI-driven systems, ensuring seamless user experiences while collaborating with various teams. Ideal candidates have 7+ years of experience in development, particularly in Typescript, Node, and React Native,...
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Austin, United States Handoff Full timeA tech-driven construction platform in Austin is seeking a Senior Fullstack Engineer to shape both frontend and backend systems for high-performance applications. The role involves close collaboration with product, design, and AI teams, focusing on user experience through scalable workflows. Ideal candidates should have 7+ years in development, strong skills...
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Senior Fullstack Engineer
4 weeks ago
Austin, United States Medium Full timeWhy join us? Handoff is the AI agent that runs a construction company. We help remodelers automate estimating, streamline operations, and win more work - backed by real-time cost data, intuitive design, and workflows that “speak contractor.” With over 10,000 monthly active users and $6B in annualized project volume already flowing through our platform,...
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Senior Fullstack Engineer
4 weeks ago
Austin, United States Handoff Full timeThis range is provided by Handoff. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $165,000.00/yr - $200,000.00/yr Why join us Handoff is the AI agent that runs a construction company. We help remodelers automate estimating, streamline operations, and win more work — backed by...
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Senior Software Engineer, Fullstack
3 weeks ago
Austin, United States CLEAR Full timeSenior Software Development Engineer, Fullstack Have you ever had that green-light feeling? When you hit every green light and the day just feels like magic. CLEAR's mission is to create frictionless experiences where every day has that feeling. With more than 30+ million passionate members and hundreds of partners around the world, CLEARs identity platform...
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Senior Software Engineer, Fullstack
2 weeks ago
Austin, TX, United States CLEAR Full timeSenior Software Development Engineer, Fullstack Have you ever had that green-light feeling? When you hit every green light and the day just feels like magic. CLEAR's mission is to create frictionless experiences where every day has that feeling. With more than 30+ million passionate members and hundreds of partners around the world, CLEARs identity platform...
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Senior Software Engineer, Fullstack
2 weeks ago
Austin, TX, United States CLEAR Full timeSenior Software Development Engineer, Fullstack Have you ever had that green-light feeling? When you hit every green light and the day just feels like magic. CLEAR's mission is to create frictionless experiences where every day has that feeling. With more than 30+ million passionate members and hundreds of partners around the world, CLEARs identity platform...
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Senior Software Engineer, Fullstack
2 weeks ago
Austin, TX, United States CLEAR Full timeSenior Software Development Engineer, Fullstack Have you ever had that green-light feeling? When you hit every green light and the day just feels like magic. CLEAR's mission is to create frictionless experiences where every day has that feeling. With more than 30+ million passionate members and hundreds of partners around the world, CLEARs identity platform...
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Senior Software Engineer, Fullstack
2 weeks ago
Austin, TX, United States CLEAR Full timeSenior Software Development Engineer, Fullstack Have you ever had that green-light feeling? When you hit every green light and the day just feels like magic. CLEAR's mission is to create frictionless experiences where every day has that feeling. With more than 30+ million passionate members and hundreds of partners around the world, CLEARs identity platform...
