Sr. Frontend Engineer

Terabase Energy, Inc.; Paris; Remote; EUR 65,000 - 95,000; Full time

Job summary

Terabase Energy, Inc. in Paris is seeking an experienced Frontend Engineer to own Construct's web frontend and related internal tools within a fast-growing AI-enabled software platform.

You will collaborate with Product, Backend, and external partners across time zones, write high-quality, maintainable code, and apply modern frontend practices, including coding agents as part of daily workflows. Minimum 3–5 years of production web or mobile app development, strong TypeScript, HTML5, and CSS

Qualifications

• 3–5 years building web or mobile apps in production.
• BS to Master in computer science or related field.
• Strong Angular or React, bonus if you've shipped real work in both.
• Fluent in TypeScript, HTML5, and modern CSS.
• Real experience using coding agents day-to-day, you have opinions about prompts, context, and where they help vs. hurt.
• Comfortable with CI/CD, unit testing, and TDD.
• Solid grasp of Agile and the software product lifecycle.
• Works well remotely and across time zones.
• Professional English, written and spoken.

Responsibilities

• Design, build, test, and ship Construct's web frontend.
• Work closely with Product, Backend, and our external dev partners.
• Use coding agents heavily and help the team get better at using them.
• Write code that other people (and future you) will be happy to maintain.
• Support the users of what you build.
• Help bridge the Paris team with the rest of Terabase.

Skills

Angular or React

TypeScript

HTML5

CSS

CI/CD

Unit testing

TDD

Agile

English

Education

BS or MS in Computer Science

Job description

What we do

At Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large scale solar. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform.

We work alongside project developers, owners, and engineering & construction firms to support the design, optimization, and construction of huge solar projects around the world.

Our team is a blend of solar-industry veterans and novices, thought-leaders, dreamers, software, electrical and mechanical engineers, coders, product managers, project managers, sales and marketing professionals.

Terabase Energy is a well-funded scale-up headquartered in Berkeley, California, with several other offices around the world, with the most recent one being launched in Paris.

Our Paris office hosts our core R&D team in charge of the development of our flagship product, Construct.

Construct is a B2B SaaS construction management and quality control platform designed from the ground up for utility-scale solar projects. By combining GIS, AI/ML, IoT, and mobile technologies, the solution drives major improvements in safety, quality, cost, and schedule for the solar industry. Construct has supported morethan 16+ GW of projects from leading owners and EPCs.

The Role

You'll join the Frontend team in Paris, reporting to the Head of Applications. This team own Construct's web frontend and mobile app, plus a handful of internal tools.

We're looking for an experienced engineer who's already deep in the AI-assisted development workflow, someone who treats coding agents as a real part of their toolkit, not a novelty. You should be comfortable owning complex problems end-to-end, shipping high-quality code, and being a team player.

You'll collaborate daily with our US-based engineering teams and our external partners in Belgrade.

What you'll do

• Design, build, test, and ship Construct's web frontend
• Work closely with Product, Backend, and our external dev partners
• Use coding agents heavily and help the team get better at using them
• Write code that other people (and future you) will be happy to maintain
• Support the users of what you build
• Help bridge the Paris team with the rest of Terabase

What we are looking for

• 3–5 years building web or mobile apps in production
• BS to Master in computer science or related field
• Strong Angular or React, bonus if you've shipped real work in both
• Fluent in TypeScript, HTML5, and modern CSS
• Real experience using coding agents day-to-day, you have opinions about prompts, context, and where they help vs. hurt
• Comfortable with CI/CD, unit testing, and TDD
• Solid grasp of Agile and the software product lifecycle
• Works well remotely and across time zones
• Professional English, written and spoken

Nice to have

• Experience with digital twins, modeling physical assets and processes in software
• GIS background
• Startup experience, specially building 0→1 in new markets