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Fullstack AI Engineer

BuildOpsToronto, Ontario, CanadaRemote, Onsite

At BuildOps, we’re building a groundbreaking software solution, purpose-built to support today’s commercial contractors. From helping our customers manage their service department all the way to project management, we’re breaking the mold and building a team that invests in our mission statement. We love driven, self-motivated folks experienced in tech start-ups and thrive in fast-paced environments. Could you be our next hire?
This candidate will join a well-funded, fast-growing technology startup with the unique opportunity to help build out a critical function for the company.As a member of the team, you will play a crucial role in developing and implementing cutting-edge AI solutions. We are looking for a motivated self-starter who can work in a distributed team environment. As a Senior AI Engineer, you will be responsible for designing, developing, and deploying machine learning models, utilizing LLM APIs (ex: OpenAI, Anthropic), training and tuning commercial and open source LLMs, developing workflows with AI agents to address complex business challenges and streamline customer’s processes.

This candidate would work a Hybrid work schedule out of our Toronto office

What you will do:


  • Build and maintain our AI features by integrating our AI/ML backend into the rest of the platform features.
  • Write quality scalable code with high test coverage and documentation.
  • Develop, support, and improve our AI integrations using RESTful APIs and GraphQL.
  • Propose recommendations, build prototypes, and provide feedback.
  • Work in tandem with the QA engineering team to ship quality and high-precision software. 
  • Build and maintain automated unit tests: unit, integration and UI
  • Promote, teach, and enforce our documentation standards.
  • Co-own the short and long-term technical vision of your squad with your teammates.
  • Provide technical mentorship and guidance to engineers within your team and others.
  • Help improve the technical quality of our work through regular technical design, code reviews and automated testing
  • Share your technical knowledge and expertise, promote using AI and ML methodology across the whole organization
  • Communicate effectively with engineers, product managers, customers, partners, and other leaders.

What We Look For:


  • Equivalent of 5 + years of experience in senior engineering roles (designing APIs, integrations, platforms, and tools used by other engineers).
  • As an individual contributor, you are a role model to more junior engineers.
  • You will be expected to shape and guide the technology decisions of your squad, while contributing alongside them.
  • Write modern JavaScript/ECMAScript code that is clean, well-tested, and reusable.
  • Strong communication and technical writing skills.
  • Strong experience with React.js to develop and test applications/components that work optimally in a production environment.
  • Strong experience with Node.js, building features using REST and GraphQL APIs using Apollo.
  • Prior experience building Python applications using Flask, FastAPI or Starlette are preferred.
  • Prior experience integrating AI/ML features preferred.
  • Prior knowledge or ability to quickly learn Material-UI component library preferred.
  • Prior knowledge or ability to quickly learn developing in a CI/CD environment preferred.
  • Prior experience building and maintaining AI/ML data pipelines is a plus.
  • Familiarity with unit testing, debugging, profiling and performance monitoring.
  • B.S., M.S. or PhD in computer science, engineering or related fields.
  • Ability to work hybrid schedule - Monday/Friday WFH, Tuesday - Thursday, in office. 

What We Offer:


  • Competitive salary and stock options
  • Company equity/stock options.
  • Comprehensive benefits package.
  • Work from home stipend and flexible PTO.
  • MacBook computer and accessories.
  • Fast-paced, collaborative, and dynamic work environment.
  • Opportunities for growth and career advancement.
  • Chance to work with cutting-edge technology and innovative solutions.
  • Ability to make a significant impact on the growth and success of the company.

About BuildOps:


BuildOps is a fast-paced, high-growth start-up committed to transforming a $300B+ industry through an innovative all-in-one SaaS platform. Leveraging the latest technology, we’re taking Commercial Specialty Contractors from the world of pen and paper to cloud-based, data-driven operations. Our leadership team has deep experience in both the Construction and SaaS technology industries, as well as a resume that includes Stanford, Harvard, Wharton, Cornell, Microsoft, and multiple successful start-up exits.BuildOps has more than doubled year-over-year while raising over $140 million in total funding (including a recent round in Feb 2024).

Top-tier investors like Founders Fund, Siemens, B Capital Group (BCG's venture arm), 01 Advisors, and more have backed BuildOps! Also, Dick Costolo, former CEO of Twitter, just joined our board, adding to an impressive group of investors/advisors including former President of Salesforce, Gavin Patterson; CAA founder Michael Ovitz; NFL legend Joe Montana; former heavyweight champion Mike Tyson, and Boost Mobile CEO Stephen Stokols.Forbes Magazine“BuildOps is unique because it addresses the problem of efficiency in construction for an often-overlooked audience.

Rather than focusing on large projects, or catering to owners, they look to the needs of technician-heavy subcontracting firms working in the commercial space.”TechCrunch“The new financing will be used to support the company’s continued growth. BuildOps sells software that integrates scheduling, dispatching, inventory management, contracts, workflow and accounting into a single software package for commercial real estate contractors with staff ranging from a few dozen to several hundred employees.”CrunchbaseIn a statement, [former NFL superstar] Joe Montana noted that his firm (Liquid 2 Ventures) has an investment thesis in supporting America’s working class… “I just love the idea of making their lives far easier and better,” he said.

With BuildOps, “you have one solution that does it all and talks seamlessly to every single part of their business from parts to ordering to inventory and more.”

Life at BuildOps

BuildOps enables subcontractors to run their entire business on one software solution that manages their invoicing & billing, scheduling, estimates, proposals, payments, workflows, custom forms, financial reporting, and more. Our industry leading cloud-based solution allows you to improve your operations and efficiency, driving profitability through best-in-class technology. BuildOps has been uniquely designed and built by a team of subcontractors & world-class engineers. www.buildops.com
Thrive Here & What We Value 1. Fastpaced and high-growth startup2. Talented and motivated team members who care deeply about one another3. Leveraging the latest technology for efficient business operations4. Opportunities to build something groundbrerande with a supportive team5. RemoteFriendly Sales Team6. Accelerated Growth Opportunities and Flexible Paid Time Off7. Passionate customer experience focus and Talented, motivated team members8. Gratifying equity grants as an owner in the company9. Comprehensive benefits package with flexible work schedules10. Company events/trips and teambuilding activities

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