Senior Frontend Developer - UK Dashboard
Senior Frontend Developer - UK Dashboard

Senior Frontend Developer - UK Dashboard

London Full-Time 42000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join our UK Dashboard Team to create seamless online experiences for millions of customers.
  • Company: Octopus Energy is a leading green tech company focused on making energy better for people and the planet.
  • Benefits: Enjoy a hybrid work model, flat hierarchies, and a culture that values creativity and innovation.
  • Why this job: Be part of a mission-driven team tackling climate change while working on exciting projects.
  • Qualifications: Strong knowledge of React, Next.js, and experience mentoring junior developers required.
  • Other info: Remote candidates considered; must be eligible to work in the UK.

The predicted salary is between 42000 - 84000 £ per year.

We believe energy should be better - for you and the environment. We’re a leading energy technology (EnTech) company, providing a better experience for our customers through transparency, honesty and simplicity. Better for the planet, through real long-term investment in renewable generation and a low CO2 future. We make energy green and flexible for consumers, with fair and transparent pricing.

We’re on a mission to make energy greener, fairer, and genuinely better for people. Our global energy revolution is backed by Generation, the sustainable fund co-chaired by Al Gore. To succeed with this mission, we need excellent technical people who want to use their skills on the biggest challenge the planet is facing.

We’re proud to be Europe’s best-funded green tech start-up, and one of Glassdoor’s Best Places to Work. We’re also the most awarded energy supplier in the UK, and have been Which? Recommended six years running.

What will you be doing? Octopus Energy Engineering is responsible for the sites, services, and tariffs that are used by the millions of Octopus Energy customers worldwide. From building the latest, cutting-edge time-of-use tariffs, to helping customers actually enjoy tasks like providing meter readings through our wheel of fortune - and everything in between.

You’ll find a wide variety of challenges in the work we do as we help push the energy revolution forward. Our teams are multi-disciplined and collaborate between countries, meaning you have what you need to get the right people together and build the next great thing.

We are looking for a Senior Frontend Developer to join our UK Dashboard Team. This team handles the beautiful experience and intuitive self-serve journeys that millions of Octopus customers use. Charged with creating the easiest online experience for customers in the industry, their work saves people stress, prevents the need for an email or phone call, and provides seamless control over their energy account every day.

The UK Dashboard is also home to innovative greenfield projects, such as Octoplus, our loyalty program, or Winter Workout. We embrace flat hierarchies and an open, agile culture that fosters innovation, flexibility, and creativity. We don’t hang our personalities up with our coats and nor should you. At Octopus, we hire great people who get stuff done, all whilst being themselves.

What You’ll Have...

  • A very strong knowledge of our stack, listed below
  • Experience mentoring Junior-Mid level engineers
  • An empathetic approach to delegating work and collaborating with others
  • Experience taking problems, rather than strict guidelines, and developing strong solutions
  • Confidence tackling large-scale tasks individually
  • The ability to develop websites that meet strong accessibility guidelines
  • Experience building scalable, performant sites that handle high levels of traffic well

Our stack:

  • React
  • Next.js
  • GraphQL & Apollo
  • Styled Components & SASS
  • Jest & React Testing Library
  • TypeScript
  • Storybook

Handy, But Not Essential...

  • Python knowledge (our back-end language of choice)
  • Experience leading teams or mentoring other developers
  • Experience working on a multi-national codebase
  • Previous experience in the energy industry

We would prefer someone who can work in our London office but will consider remote candidates. However, you do need to be able to work in the UK. We’re very excited to be growing our team. We’re looking for skills and experience to help shape and define the future of not only our team, but the wider business at a global scale. If you’re reading this and grinning, please apply! There are huge challenges to tackle, and we need amazing people who are keen to get stuck in.

Senior Frontend Developer - UK Dashboard employer: Octopus Energy

At Octopus Energy, we pride ourselves on being a leading EnTech company that not only champions a greener future but also fosters a vibrant and inclusive work culture. Our London-based team enjoys a hybrid working model, competitive benefits, and ample opportunities for professional growth, all while contributing to meaningful projects that make energy fairer and more accessible for everyone. Join us in our mission to revolutionise the energy sector, where your skills will be valued, and your individuality celebrated.
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Contact Detail:

Octopus Energy Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Frontend Developer - UK Dashboard

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as React, Next.js, and GraphQL. Being able to discuss your experience with these tools in detail during an interview will show that you're well-prepared and genuinely interested in the role.

✨Tip Number 2

Highlight any previous experience you have with mentoring or collaborating with junior developers. Octopus Energy values teamwork and an empathetic approach, so sharing examples of how you've supported others can set you apart from other candidates.

✨Tip Number 3

Research Octopus Energy's mission and values, particularly their focus on sustainability and innovation. Be prepared to discuss how your personal values align with theirs and how you can contribute to their goal of making energy greener and fairer.

✨Tip Number 4

Prepare to discuss any large-scale projects you've worked on, especially those that required building scalable and performant sites. Sharing concrete examples of your problem-solving skills in high-traffic environments will demonstrate your capability for the challenges at Octopus Energy.

We think you need these skills to ace Senior Frontend Developer - UK Dashboard

Strong knowledge of React
Experience with Next.js
Proficiency in GraphQL & Apollo
Familiarity with Styled Components & SASS
Testing experience with Jest & React Testing Library
TypeScript expertise
Ability to develop accessible websites
Experience building scalable and performant sites
Mentoring skills for Junior-Mid level engineers
Problem-solving skills
Collaboration and teamwork
Empathy in delegating work
Confidence in tackling large-scale tasks
Understanding of agile methodologies

Some tips for your application 🫡

Understand the Company: Familiarise yourself with Octopus Energy's mission and values. Highlight your alignment with their goals of making energy greener and fairer in your application.

Tailor Your CV: Ensure your CV reflects your experience with the technologies mentioned in the job description, such as React, Next.js, and TypeScript. Include specific projects where you've demonstrated these skills.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for renewable energy and your technical expertise. Mention any relevant experience mentoring others or working on large-scale projects.

Showcase Problem-Solving Skills: In your application, provide examples of how you've tackled complex problems in previous roles. Emphasise your ability to develop strong solutions without strict guidelines, as this is crucial for the role.

How to prepare for a job interview at Octopus Energy

✨Know Your Tech Stack

Make sure you're well-versed in the technologies mentioned in the job description, especially React, Next.js, and GraphQL. Be prepared to discuss your experience with these tools and how you've used them to solve real-world problems.

✨Showcase Your Problem-Solving Skills

Octopus Energy values innovative solutions over strict guidelines. Prepare examples of how you've tackled complex challenges in previous roles, focusing on your thought process and the impact of your solutions.

✨Emphasise Collaboration and Mentorship

As a Senior Frontend Developer, you'll be expected to mentor junior engineers. Share experiences where you've successfully collaborated with others or guided less experienced team members, highlighting your empathetic approach.

✨Demonstrate Your Passion for Sustainability

Since Octopus Energy is focused on making energy greener and fairer, express your enthusiasm for sustainability and how your work can contribute to this mission. This will show that you align with their values and goals.

Senior Frontend Developer - UK Dashboard
Octopus Energy
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  • Senior Frontend Developer - UK Dashboard

    London
    Full-Time
    42000 - 84000 £ / year (est.)

    Application deadline: 2027-05-02

  • O

    Octopus Energy

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