Senior Frontend Engineer

Cambio; Southwestern Ontario; Hybrid; CAD 130,000 - 180,000; Full time

Job summary

A leading startup in real estate technology seeks a Senior Frontend Engineer to enhance its software platform. This role requires strong skills in HTML, CSS, TypeScript, and React, along with 5+ years in web application development. You will design and maintain scalable features, lead technical projects, and collaborate across teams. The compensation range is CA$130K to CA$180K, with a hybrid work structure requiring 2–3 days of onsite collaboration per week.

Benefits

Competitive compensation

Meaningful early-stage equity

Qualifications

• 5+ years of experience building production web applications.
• Strong focus on modern frontend development.
• Proficiency in HTML, CSS, TypeScript, and hands-on experience with React.

Responsibilities

• Design, build, and maintain scalable frontend features.
• Lead architectural decisions and contribute to coding standards.
• Collaborate with product managers, designers, and backend engineers.

Skills

Collaboration

Communication

Frontend development

HTML

CSS

TypeScript

React

Job description

About Cambio

Cambio is a software platform for world-class real estate decarbonization. We help commercial real estate owners and tenants bring their real estate portfolios to net-zero using a machine learning-driven, end-to-end real estate sustainability platform. Our mission is to take the real estate industry into the climate action era.

We are proud to be the fastest growing startup in our category, with world-class partners and investors including Y Combinator, Google, the U.S. Department of Energy, Stanford University and Fifth Wall. We are seeking team members who are passionate about building transformative products, enthusiastic about problem-solving, and excited to work at the forefront of climate and real estate technology. Join us on our mission to achieve net zero by 2050.

Things Our Engineers Love

• Mission-driven: Climate can’t wait. We’re building real solutions for one of the most carbon-intensive industries — real estate.
• Hypergrowth: We've tripled our ARR last year and we’re on track to do it again.
• AI-forward: We're tripling our investment in AI to supercharge our platform and help customers decarbonize faster.
• World-class team: Ex-Google, Bain, Faire, One Medical, OMERS, Goldman Sachs, and more.
• High ownership: Join early, ship fast, and help shape the product, team, and culture from the ground up.
• Competitive compensation + meaningful early-stage equity

The role

As a Senior Frontend Engineer, you will play a critical role in crafting and implementing our software platform's user interface. Your mission will be to build intuitive, responsive, and performant web applications that bring our decarbonization platform to life.

If you are passionate about creating seamless user experiences and are driven by the impact of technology on real estate decarbonization, then this role is for you.

What You Will Be Doing

• Design, build, and maintain high-quality, scalable frontend features and user interfaces for production web applications.
• Lead architectural decisions and contribute to frontend best practices, coding standards, and system design discussions.
• Collaborate closely with product managers, designers, and backend engineers to deliver seamless, user-centric experiences.
• Drive performance, reliability, and accessibility improvements, using modern tooling and data-driven insights.
• Mentor and support team members, providing code reviews, technical guidance, and contributing to a culture of continuous improvement.

What We’re Looking For

• Excellent collaboration and communication skills, with a track record of working effectively in cross‑functional teams
• 5+ years of experience building production web applications, with a strong focus on modern frontend development.
• Proficiency in HTML, CSS, TypeScript, and hands‑on experience with React
• Strong understanding of modern web technologies, including responsive design, accessibility, and cross‑browser compatibility.
• Proven ability to lead technical projects, drive architectural decisions, and mentor other engineers.
• Bonus: experience optimizing web performance, including bundle optimization, caching strategies, and profiling.

Logistics

• Work Authorization: Authorization to work in Canada is required.
• Location: This is a hybrid role requiring 2–3 days of in‑person collaboration per week.

If you thrive on creating well‑crafted products and systems that have a disproportionate impact on the real estate industry’s path to net zero, we invite you to join our team. Apply now to embark on this journey with us.

Compensation Range: CA$130K - CA$180K