Full Stack Software Developer

MAGIC

London, England, United Kingdom Hybrid permanent

Posted: April 9, 2026

Job Description

Full Stack Software Engineer, £50-85k, 3 days per week in London - Ground-breaking Fitness tech!

About Us

MAGIC AI is an elegant in-home health coach that utilises computer vision, connected weights, and 3D cameras to provide personalised training sessions led by world-renowned athletes. We have gained recognition and exposure, being stocked in Selfridges, featured on Good Morning Britain, and listed as one of Fast Company's World's Most Innovative Companies of 2024. With just a small team, our company achieved a substantial revenue rate during its first financial year.

We're looking for a Full Stack Software Engineer to join our small, high-performing engineering team. You'll be a core part of building an elegant in-home health coach that uses computer vision, connected weights, and 3D cameras to provide personalized training. This is a unique opportunity to directly impact thousands of users daily by implementing impactful and compelling features.

What You'll Be Involved In

• Work on exiting new features for our products. Mirror App, Mobile Apps and web applications.
• Collaborate closely with our product team to ensure product requirements are understood and executed flawlessly.
• Work with QA to resolve bugs and ensure smooth releases of new features.
• Communicate and coordinate with Customer Support and Marketing to ensure a smooth feature rollout.

Requirements:
You Should Have

• Good experience with AI assisted software development
• Good experience with a range of full stack technologies
• Proficiency in using JIRA or other project management tools.
• Outstanding communication abilities, particularly in explaining complex technical concepts clearly to non-technical individuals and writing detailed project documentation.
• A meticulous and thorough approach with exceptional attention to detail.
• Experience collaborating effectively in Agile Scrum teams.

Behaviourally

• Self-motivated and capable of working independently, taking full ownership of your tasks.
• Able to work effectively and cooperatively in a fast-paced team setting.
• You don't have to be a regular gym-goer, but you absolutely must be passionate about developing technology that will revolutionize how people exercise!

Nice to Haves

• Experience with AWS technologies including SAM, CloudFormation, Lambda, API Gateway, DynamoDB, and S3.
• Experience in mobile development.
• Experience with Flutter
• Product-minded with a strong understanding of how to build compelling products.
• A passion for fitness, ideally with experience building fitness products and working out yourself.

Benefits:
• Competitive salary
• Share Options in the company
• Unlimited Holiday (self-directed time off)
• Flexible Home/Hybrid Working from our London HQ (At least 2 days WFH per week)
• Mental Health Wellbeing support
• Hardware budget for brand new Macbook or other
• Professional learning & development budget
• All. The. Fun. Regular awesome socials
• An impact from day one. Our business is scaling by the day. You'll work on ambitious projects, and your contribution will significantly impact the success of MAGIC AI now and in the future

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