Senior Full Stack Engineer

Owen Thomas | Pending B Corp; Remote; GBP 93,000 - 110,000; Full time

Job summary

A leading AI platform in the UK is seeking a Senior Full Stack Engineer to architect scalable systems and own features end to end. The role offers remote flexibility with a competitive salary up to £110,000 along with equity and benefits. You will work on impactful systems with a mission-driven team focused on transparency and speed. Ideal candidates are experienced in TypeScript, React, and Node.js, with strong problem-solving skills and a passion for code quality.

Benefits

Competitive salary

Equity options

Unlimited holiday

Flexible working hours

Growth & wellbeing budget

Qualifications

• Strong technical foundation with deep experience in modern web technologies.
• Ability to design complex, interdependent systems.
• Hands-on experience as a senior engineer, comfortable with coding.

Responsibilities

• Architect scalable systems and own features end to end.
• Collaborate across teams to meet user experience and business priorities.
• Ensure high-quality code and system reliability.

Skills

TypeScript

React

Node.js

SQL/Postgres

Systems thinking

Problem-solving

Clear communication

Job description

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript

I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator‑first, AI‑powered product that enables creators around the world to directly monetise their audiences.

Every system you build will operate at serious global scale.

🎯 The Role

As a Senior Software Engineer, this is a hands‑on, high‑impact role for an engineer who thrives on complexity, scale, and ownership.

As the different platforms grow, this role offers a clear path to progress as a Principal IC or Engineering Leader, scaling both the systems and your own influence.

What you will do...

• Architect scalable systems
• Own features end to end
• Build critical tooling
• Scale third‑party integrations
• Raise the bar for developer experience
• Continuously improve code quality, testing, observability, and maintainability across different systems.
• Collaborate cross‑functionally
• Work closely with product, design, compliance, legal, and operations to balance user experience, regulation, and business priorities.
• Move fast, without breaking trust
• Deliver high‑quality systems at the pace of a rapidly scaling global platform.

Who you are...

• Strong technical foundation
• Deep experience with TypeScript, React, Node.js, and SQL/Postgres.
• Systems thinker
• Comfortable designing complex, interdependent systems with financial, regulatory, and UX constraints.
• Hands‑on senior engineer
• You love writing code and solving hard problems — from low‑latency checkout flows to resilient retry, fallback, and routing logic.
• Clear communicator & collaborator
• Able to explain trade‑offs, manage stakeholders, and work transparently across teams.
• High standards, high velocity
• You move quickly without compromising on security, reliability, or quality.
• Ownership & passion
• You take projects end‑to‑end and genuinely care about building world‑class systems.

Why Join?

• Work on systems that directly impact trust, conversion, and revenue
• Competitive salary, equity, and benefits
• Hybrid or remote flexibility with flexible working hours
• Unlimited holiday, growth & wellbeing budget
• Join a high‑calibre, mission‑driven team that values ownership, transparency and speed

Remuneration & Benefits

-> Up to £110,000 + meaningful equity + benefits

-> Unlimited holiday

-> UK Remote (Office in Canary Wharf if you want to go in)

-> Work closely with a brilliant, mission‑led team

If you want to hear more about the Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript please apply ASAP with a CV and we will give you a call if we think you are a match! 😊