Senior Frontend Engineer: React/Next.js for Global Energy

Octopus Energy; Barcelona; Híbrido; EUR 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

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Flexible benefits

EV purchase support

Pension plan

Training & development

Team events

Culture & collaboration

Descripción de la vacante

Octopus Energy is seeking a Senior Frontend Engineer to lead frontend architecture for customer onboarding flows and private area, with a focus on TypeScript, React, and Next.js. You will collaborate across Europe and own frontend modules end-to-end.

Location options include Barcelona or Valencia in a hybrid setup. Strong frontend skills with a willingness to explore backend tasks are highly valued. English fluency is essential for daily operations.

Formación

• Fluent spoken English is essential and the team is international.

Responsabilidades

• Collaborate internationally with Octopus Energy ES and global teams to develop and integrate features.
• Own key product modules: private area, bill management, saving sessions, onboarding optimization, and marketing dashboards from a frontend perspective.
• Deliver code that directly impacts customers in a fast-paced environment.
• Thrive in an agile culture with flat hierarchies and openness to innovation.
• Be flexible to work across different business areas and couple with backend work if interested.

Conocimientos

Senior Frontend Engineer

Frontend architecture

TypeScript

React

Next.js

GraphQL

CSS-in-JS

PandaCSS

Vitest

React Testing Library

Playwright

Monorepo

Collaboration

Herramientas

Next.js

GraphQL

PandaCSS

PostgreSQL

Python (Django)

Descripción del empleo

Octopus Energy is seeking a Senior Frontend Engineer to lead frontend architecture for customer onboarding flows and private area, with a focus on TypeScript, React, and Next.js. You will collaborate across Europe and own frontend modules end-to-end.

Location options include Barcelona or Valencia in a hybrid setup. Strong frontend skills with a willingness to explore backend tasks are highly valued. English fluency is essential for daily operations.