Mexico onlyWhy 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, we’re becoming the trusted partner for the people who build our homes.
We are backed by $25M+ raised from Y Combinator, 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.
Estimator at Handoff
We’re hiring an Estimator to turn AI-generated takeoffs into production-ready construction estimates and material quotes for large enterprise partners. You’ll act as the “human-in-the-loop” layer—reviewing blueprints, adjusting takeoff quantities, and ensuring every deliverable meets enterprise-level quality and SLA expectations.
This role is ideal for someone with deep experience interpreting construction drawings and performing takeoffs who’s ready to work in a high-throughput, tech-forward environment. If you thrive at the intersection of drafting precision, AI model feedback, and large-scale operational systems, this role is for you.
What you'll do
- Review and correct AI-generated takeoffs across all plan types—floor plans, elevations, ceiling plans, sections, and more.
- Validate and adjust quantities (counts, areas, linear) for accuracy and constructibility.
- Add elements the model may misinterpret—fixtures, finishes, windows, etc.
- Map takeoff quantities to supplier catalogs, applying accurate substitutions when needed.
- Prepare completed takeoffs for submission into enterprise partner systems.
- Track and manage your work through a queue with clear throughput and SLA targets.
- Provide structured feedback on model errors and recurring plan challenges to engineering & product.
- Help define and refine SOPs, QA steps, and reviewer workflows for the takeoff process.
- Test new tools and workflows to suggest improvements based on production needs.
About you
- 2+ years of experience doing takeoffs or estimating in residential or commercial construction settings.
- Able to read, interpret, and quantify from full construction drawing sets including: architectural, structural, civil, landscape, MEP, millwork, RCP, and finish schedules.
- Proficient with at least one of the following: Bluebeam Revu, PlanSwift, STACK, OST, Trimble, or equivalent.
- Experience working with SLA-based queues or in production/delivery environments is a plus.
- Familiarity with supplier catalogs and mapping generic takeoffs to specific SKUs or assemblies.
- Degree in Construction Management, Quantity Surveying, Civil/Structural Engineering, Architecture or related field preferred.
- Comfortable with structured feedback workflows and tagging errors for machine learning.
- Organized, detail-oriented, and capable of managing multiple jobs simultaneously.
- Upper Intermediate level of English (excellent written English, clear and structured)
What we offer
- Get paid in USD and take advantage of unlimited paid time off (PTO)
- Be part of a high-growth startup shaping the future of remodeling and construction
- Work with a passionate, global team of experts from leading tech companies
- Help build a company that values innovation, creativity, and efficiency
If you want to apply your drafting and estimating expertise in a cutting-edge AI product, we’d love to meet you. Let’s build the future of construction estimating—together.
Handoff is an Equal Opportunity Employer. Handoff is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. Handoff will not tolerate discrimination or harassment based on any of these characteristics. Handoff encourages applicants of all ages. Handoff also participates in E-Verify.
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