Front-end Engineer

We’re looking for a Front-end Engineer who’s excited to help define how people at the world’s largest companies work with AI day to day. At Magentic, you’ll shape the core product experience for enterprise users as they collaborate with AI agents that operate in real time to achieve things they currently can’t imagine are possible.

You want to work at the cutting edge of human-computer interaction.

We’re pushing the boundaries of AI with next-generation agentic systems that can manage entire procurement workflows. Our mission is to make global manufacturing supply chains robust to an ever-changing world - that’s a $3tn market opportunity.

If that’s not exciting enough - we’re backed by world-class investors including Sequoia Capital, and you’d be working along a super talented team which brings together expertise from OpenAI, Meta, Revolut, NASA and McKinsey (and that’s just the first 11 people!).

What You’ll Do

• Own the development of new user-facing features

• Interact with users to understand their problems

• Make complex AI workflows feel easy and enjoyable for non-technical users

• Collaborate with a cross-functional team to continually increase the impact of our product

• Help maintain a robust, scalable design system using React and Tailwind

You Might Be a Great Fit if You

• Have 6+ years of professional software-engineering experience

• Are fluent TypeScript/JavaScript (we use React)

• Have experience building products powered by LLMs

• Can communicate clearly with both engineers and business stakeholders

• Thrive in an early-stage, high-ownership environment: prototype today, deploy tomorrow, iterate next week

Bonus Points

• Comfortable moving between product thinking, interaction design, and frontend implementation

• Familiarity with supply-chain, procurement, or manufacturing domains

• Comfortable with Python

Compensation and Benefits

At Magentic, we recognise and reward the talent that drives our success. We offer:

• Competitive Equity: play a real part in Magentic’s upside

• A salary of £110,000-£120,000

• Enhanced parental leave

• 25 days holiday exc bank holidays, plus an extra day for our Christmas shutdown

• In-office lunches provided

• Monthly organised socials and an additional flexible monthly social budget for team lunches, coffees, dinners, or activities with colleagues

• Salary sacrifice pension and nursery schemes

• Hybrid London HQ (WFH Thurs and every other Tues, with flex if you have appointments etc)

• Annual team retreat—a fully-funded off-site to recharge, bond, and build

Our interview process

We can move quickly through these stages, so let us know if you have any timelines we need to meet.

1. Initial call (30 mins): this first step is an opportunity for you to hear more about Magentic and the role, and for us to learn more about how your experience aligns with the role.

2. Take-home task (45 mins): we'll give you an exercise to demonstrate the key skills for the role.

3. Paired programming interview (45 mins): we'll give you an exercise to demonstrate the key skills for the role.

4. In-person interview: for the final step, we invite you to come meet the team in-person and work alongside us! We find this is the best way for candidates to get a sense of what working at Magentic is like. This will include a culture interview, a founder interview and skills-based interview(s) with the team.