Lead frontend React


The company & team

RatedPower offers pvDesign, the leading software to design utility-scale solar photovoltaic power plants. 
pvDesign has a track record of 1000+ GW optimized in 100+ countries.

A faster, more automated, accurate and reliable method than traditional engineering, allowing to improve the profitability of its clients' assets. We make engineering in minutes, not weeks.

RatedPower is a Techstars & GoogleForStartups backed company.

Who are we looking for?

We are looking for a full-time, Lead Frontend to join our engineering team, based out of Madrid (Spain). The candidate will be responsible for:

  • Coordinate the frontend team, while remaining hands-on on development.
  • Define internal standards for style, maintainability & best practices.
  • Identify and implement improvements that reduce technical debt and enable the team to iterate faster.
  • Collaborate with Product, Design and Backend teams, to frame and tackle the challenges, both from a technical and business context.

Our stack

  • ReactJS
  • CSS-in-JS with Styled Components
  • Figma for prototype design
  • Tests end-to-end with Cypress
  • API GraphQL with Apollo Client
  • GitHub
  • Travis
  • AWS with S3 and CloudFront


  • Previous experience leading a frontend team
  • Strong social skills, with coaching and mentoring capabilities
  • You will lead by example, be a mentor, and inspire your reports and peers
  • Solid knowledge of JavaScript, Web & Browser concepts
  • 2+ year with React & TypeScript
  • Previous experience writing automated tests
  • Knowledge of AWS & CI pipeline definition
  • Strong motivation to drive impact by making product improvements
  • Proactiveness, team player and willingness to teach & learn from pairs

What we offer

  • Be part of a fast-growing startup.
  • Product focus. Great teamwork. Together we shape the future of renewables, your work will be meaningful and have an impact.
  • We support our employees with continuous training.
  • Compensation commensurate with experience.