AI agent that runs a construction company, helping remodelers automate estimating and streamline operations with real-time cost data.

Handoff is revolutionizing the construction industry as an AI agent that helps remodelers automate estimating and streamline operations. With over 10,000 monthly active users and $6B in annualized project volume, they're becoming the trusted partner for home builders. Backed by $25M+ from Y Combinator, Sequoia, Initialized, and Greycroft, they're distributed across Austin, São Paulo, and Buenos Aires.

As a Senior Software QA Engineer, you'll be the quality champion behind Handoff's AI-powered platform. Your role involves designing scalable test automation, implementing AI-driven strategies, and ensuring reliable releases. You'll work proactively with product and engineering teams to surface risks before they reach users.

The ideal candidate brings 5+ years of software testing experience, strong automation skills with tools like Cypress and Playwright, and a deep understanding of AI-powered testing platforms. You'll need to be user-centered, comfortable in fast-paced environments, and excellent at problem-solving.

The position offers competitive USD salary, equity, unlimited PTO, and regular global team offsites. You'll be part of a growing team that values product impact and technical excellence, working on solutions that make a real difference for contractors. The role is hybrid-based in São Paulo, offering the perfect blend of flexibility and collaboration.

Senior Software QA Engineer position at Handoff, an AI-powered construction platform, focusing on test automation and quality assurance in São Paulo.

Senior Software QA Engineer (BR)

Handoff is the AI agent that runs a construction company, helping remodelers automate estimating, streamline operations, and win more work.

Handoff is revolutionizing the construction industry as an AI-powered platform that helps remodelers automate estimating and streamline operations. Backed by $25M+ in funding from prestigious investors like Y Combinator, Sequoia, and Initialized, they're processing $6B in annualized project volume with over 10,000 monthly active users.

As the Senior Software QA Engineer, you'll be instrumental in ensuring the quality and reliability of Handoff's AI-powered platform. This role combines technical expertise in test automation with strategic thinking about quality assurance processes. You'll work across web and mobile platforms, implementing AI-driven testing strategies and maintaining robust automated testing frameworks.

The position offers an exciting opportunity to work with cutting-edge AI technology while making a real impact in the construction industry. You'll be part of a distributed team across Austin, São Paulo, and Buenos Aires, focused on building intuitive solutions that make a difference for contractors. The role requires a blend of technical expertise, strategic thinking, and user-centered approach to quality.

The company offers an attractive benefits package including equity, unlimited PTO, comprehensive insurance, and unique perks like global team offsites. If you're passionate about quality assurance and want to work at the intersection of AI and construction technology, this role presents an excellent opportunity to make a significant impact while growing professionally.

Senior Software QA Engineer role at Handoff, leading quality assurance for an AI-powered construction platform, requiring 5+ years of automation experience and expertise in modern testing frameworks.

Senior Software QA Engineer (US)

AI estimator & agent for remodelers using generative AI technology for construction cost estimates.

Handoff is revolutionizing the $500 billion remodeling contractors market in the US with their innovative mobile & web app. Using generative AI technology, they provide remodelers with a fast, accurate, and intuitive way to create construction cost estimates in minutes, serving a potential market of 600,000+ contractors.

As a Senior AI/ML Engineer, you'll be at the forefront of applying machine learning and computer vision technologies to solve real-world business challenges. The role requires a strong foundation in ML, computer vision, and the versatility to tackle diverse challenges. You'll be responsible for:

- Developing ML solutions to enhance estimate accuracy and streamline AI agent features
- Creating innovative computer vision solutions using extensive blueprint datasets
- Implementing effective ML tools and approaches aligned with business goals
- Building evaluation frameworks to measure and improve model effectiveness
- Collaborating with cross-functional teams for seamless production integration
- Staying current with ML and computer vision research advancements

The ideal candidate has:
- Bachelor's or Master's in Computer Science, Engineering, Mathematics, or related field
- 5+ years of ML experience across NLP, computer vision, and predictive analytics
- Expertise in Pandas, NumPy, OpenCV, scikit-learn, and deep learning frameworks
- Experience with computer vision tasks and data engineering tools
- Cloud platform knowledge for ML deployments
- Strong analytical and collaborative skills

Join a distributed team from top tech companies like Apple, Tesla, and WeWork, working on cutting-edge AI solutions for the construction industry.

Senior AI/ML Engineer position at Handoff, developing machine learning and computer vision solutions for construction cost estimation.

Senior AI/ML Engineer

Handoff, an AI-powered construction company platform backed by Y Combinator, Sequoia, Initialized, and Greycroft with $25M+ in funding, is seeking a Senior Fullstack Engineer. The platform serves over 10,000 monthly active users and handles $6B in annualized project volume, helping remodelers automate estimating and streamline operations.

As a Senior Fullstack Engineer, you'll be instrumental in shaping both frontend and backend architecture, ensuring seamless performance across mobile and web platforms. The role combines technical expertise with deep involvement in understanding contractor workflows and implementing AI-powered automation. You'll work from their Austin hub, collaborating with teams across São Paulo and Buenos Aires.

The ideal candidate brings 7+ years of frontend and backend development experience, with strong proficiency in Typescript, Node, and React Native. You'll need expertise in Python, SQL, and cloud architectures, plus a track record of optimizing API performance and creating responsive frontend components. The role offers competitive compensation, comprehensive benefits, and equity, along with unique perks like worldwide team offsites.

This is an opportunity to join a fast-growing startup that's transforming the construction industry through technology. You'll be part of a team that values product impact and technical excellence, working on solutions that make a real difference for contractors and builders.

Senior Fullstack Engineer position at Handoff, developing AI-powered construction management platform, requiring 7+ years experience in frontend/backend development with Typescript, Node, and React Native.

Senior Fullstack Engineer (US)

Handoff is the AI agent that runs a construction company, helping remodelers automate estimating and streamline operations.

Handoff is revolutionizing the construction industry as an AI agent that runs construction companies, specifically helping remodelers automate estimating and streamline their operations. With over 10,000 monthly active users and $6B in annualized project volume, the platform has become a trusted partner for home builders.

The Senior Mobile Engineer role is a crucial position where you'll be instrumental in shaping the frontend experience across mobile and web platforms. You'll be working with React Native, focusing on delivering high-quality, intuitive, and scalable solutions. The position requires a deep understanding of user needs and close collaboration with design, product, and AI teams.

The company is well-funded, having raised $25M+ from prestigious investors including Y Combinator, Sequoia, Initialized, and Greycroft. With hubs in Austin, São Paulo, and Buenos Aires, Handoff offers a hybrid work environment and a strong focus on building impactful solutions.

The role offers competitive compensation in USD, attractive stock options, and excellent benefits including unlimited PTO and regular global team offsites. In 2024, the team had offsites in Poland, Mexico, and Florida. The company provides all necessary equipment, including your choice of laptop.

This is an excellent opportunity for a senior engineer who is passionate about creating exceptional user experiences and wants to work in a fast-paced, startup environment where technical excellence and product impact are highly valued.

Senior Mobile Engineer position at Handoff, focusing on React Native development for construction industry AI platform.

Senior Mobile Engineer (BR)

AI estimator & agent for remodelers that helps automate estimating and streamline operations.

Handoff is the AI agent that runs a construction company, helping remodelers automate estimating, streamline operations, and win more work. With over 10,000 monthly active users and $6B in annualized project volume flowing through our platform, we're becoming the trusted partner for construction professionals.

As a Senior Mobile Software Engineer at Handoff, you'll play a crucial role in shaping our frontend experience across mobile and web platforms. You'll work with React Native and TypeScript to build polished, responsive interfaces focused on usability and performance. Beyond coding, you'll deeply understand user needs and ensure features deliver real value.

Your responsibilities will include:
- Designing and implementing responsive interfaces for mobile and web
- Setting high standards in code quality, testing, and scalability
- Partnering with product, design, and AI teams
- Providing code reviews and mentoring fellow engineers
- Evaluating and adopting new tools to improve frontend performance

Requirements:
- Bachelor's degree in Computer Science or related field
- 7+ years frontend development experience
- Strong React Native and TypeScript expertise
- Proven history of optimizing cross-platform performance
- Experience working with design and product teams
- Comfortable in fast-paced startup environments

We offer competitive compensation ($160K-$190K), equity, comprehensive benefits including medical/dental/vision, 401(k), unlimited PTO, and exciting team offsites worldwide. Join our distributed team across Austin, São Paulo, and Buenos Aires, backed by top investors like Y Combinator, Sequoia, and Initialized Capital.

If you're passionate about building exceptional user experiences and want to join a team focused on transforming the construction industry through innovative technology, we'd love to hear from you!

Senior Mobile Software Engineer position at Handoff, building React Native applications for construction industry automation.

Handoff Engineering Jobs

AI agent that runs a construction company, helping remodelers automate estimating and streamline operations with real-time cost data.