Technisch Developer in London

Technisch Developer in London

London Full-Time 60750 - 74250 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and maintain high-quality iOS applications to support our community.
  • Company: Join Heat Geek, a leader in low-carbon heating solutions.
  • Benefits: Shares in the company, private medical insurance, gym membership, and more.
  • Other info: Hybrid role in Europe's biggest climate tech hub with great career growth.
  • Why this job: Make a real impact on sustainability while developing cutting-edge mobile technology.
  • Qualifications: Experience in iOS development and a passion for software improvement.

The predicted salary is between 60750 - 74250 £ per year.

At Heat Geek, we are tackling one of the UK’s biggest carbon contributors: home heating. 20% of all UK carbon emissions stems from home heating – and that contribution is even bigger on a global scale. By simplifying a traditionally complex industry and revolutionising the technology used by installers, we’re making low-carbon heating mainstream. From decreasing homeowners’ energy bills to help with the cost of living, to empowering talented heating engineers to perform outstanding installations, to ensuring a greener world for all of us, we believe in the power of what we can all do together.

Our Heat Geek community is excited to bring an iOS Developer into our team. This is your opportunity to take on a role that’s vital to how we build and evolve Heat Geek’s mobile experience.

As an iOS Developer, you’ll help design, build, and maintain high-quality iOS applications that support both our internal teams and our wider Heat Geek community. You’ll work closely with product, design, and backend engineers to solve complex, real-world problems — turning ambiguity into reliable solutions.

  • Build, ship, and maintain high-quality iOS applications using modern Apple technologies
  • Collaborate closely with product managers, designers, and backend engineers to deliver impactful user experiences
  • Debug, improve performance, and continuously raise the quality bar of our iOS codebase
  • Ability to take ownership of problems and work autonomously from idea to implementation
  • A demonstrated passion for learning, improving, and building great software

It’s a bonus if you have…

  • Exposure to full-stack development or an interest in how mobile apps interact with backend systems

This is a 3-day-in-the-office hybrid role where you will work with the team at our office in Sustainable Ventures in Waterloo, Europe's biggest climate tech hub.

Benefits include:

  • Shares in the company, allocated under a tax-incentivised scheme
  • Private medical & dental insurance
  • Annual summer retreat
  • Gym membership contribution
  • Season ticket loan
  • Cycle to work scheme
  • Yoga, run club and social events with other sustainability startups in our co-working space

Technisch Developer in London employer: Geek-inc

At Heat Geek, we are not just tackling the challenge of home heating; we are fostering a vibrant work culture that prioritises people and the planet. As an iOS Developer in our dynamic team based in Waterloo, you will enjoy a hybrid working model, competitive benefits including a £5,000 contribution towards your own heat pump installation, and ample opportunities for personal and professional growth. Join us in making a meaningful impact on climate change while collaborating with passionate colleagues in Europe's largest climate tech hub.

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Contact Details:

Geek-inc Recruitment Team

We think you need these skills to ace Technisch Developer in London

iOS Development
Swift
Objective-C
Mobile Application Design
Collaboration Skills
Debugging
Performance Optimisation