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

Handoff, an AI-powered construction company platform backed by Y Combinator, Sequoia, and other major investors, is seeking a Senior Machine Learning Engineer to join their team. With $25M+ in funding and serving over 10,000 monthly active users managing $6B in annualized project volume, Handoff is revolutionizing how construction companies operate. The role combines machine learning, computer vision, and practical problem-solving to create impactful solutions for the construction industry. Based in São Paulo with a hybrid work arrangement, this position offers an opportunity to work with cutting-edge AI technology while solving real-world challenges. The ideal candidate will have 5+ years of ML experience and strong expertise in computer vision and deep learning frameworks. The company offers competitive compensation, equity, and unique benefits including global team offsites. This role is perfect for someone passionate about applying AI to transform traditional industries while working with a distributed team across Austin, São Paulo, and Buenos Aires.

Senior Machine Learning Engineer position at Handoff, developing AI and computer vision solutions for the construction industry, with hybrid work in São Paulo.

Senior Machine Learning Engineer (BR)

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

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 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.

Senior Mobile Software Engineer

Handoff is revolutionizing the construction industry as an AI agent that runs construction companies, with a focus on helping remodelers automate their processes. With over 10,000 monthly active users and $6B in annualized project volume, they're making significant impacts in the construction technology space. Backed by $25M+ from prestigious investors including Y Combinator, Sequoia, Initialized, and Greycroft, they're positioned for substantial growth.

As a Senior Fullstack Engineer, you'll be at the forefront of developing both frontend and backend systems that power their AI-driven platform. This role offers a unique opportunity to work on high-impact solutions that directly affect the construction industry, combining technical expertise with practical business applications. You'll be working with cutting-edge technologies including TypeScript, Node.js, React Native, and Python, while collaborating with cross-functional teams across their hubs in Austin, São Paulo, and Buenos Aires.

The position requires a strong technical background with 7+ years of experience, but offers substantial benefits including competitive USD salary, equity options, unlimited PTO, and global team offsites. You'll be joining a fast-paced startup environment where you can make significant contributions to the product's architecture and technical direction while helping to shape the future of construction technology.

The role is perfect for someone who combines strong technical skills with a passion for creating user-centric solutions and wants to be part of a growing company that's making real impact in the construction industry. With the company's strong backing and growing user base, this position offers excellent opportunities for professional growth and the chance to work on challenging technical problems at scale.

Senior Fullstack Engineer role at Handoff, developing AI-powered solutions for the construction industry, requiring 7+ years of experience in frontend and backend development.

Handoff Engineering Jobs

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