Senior Product Engineer (Frontend) - Typescript/React

Burns Sheehan; City Of London; Hybrid; GBP 117,000 - 143,000; Full time

Benefits offered by this job

Equity

Job summary

Burns Sheehan is collaborating with a rapidly scaling AI-native SaaS business to recruit a Senior Product Engineer (Frontend) in the UK. The role combines hands-on frontend work with architectural responsibilities, and sits in a remote-first, UK-focused setup with a hybrid London office option.

The successful candidate will shape the frontend experience for thousands of users, leveraging React, TypeScript, and Node, with cloud platforms (GCP/AWS) to scale features and systems.

Qualifications

• Strong frontend development experience using React and TypeScript.
• Experience designing scalable UI for AI-enabled SaaS platforms.
• Ability to communicate technical ideas clearly and influence team direction.
• Passion for building high-quality products that customers love.

Responsibilities

• Contribute across the stack (React/TypeScript, Node, GCP), with a strong focus on frontend systems.
• Design scalable frontend architectures to support rapid product growth.
• Lead end-to-end feature development, from concept through to release based on customer feedback.
• Champion engineering best practices and bring new ideas to the table.

Skills

React

TypeScript

Node.js

Frontend architecture

Job description

Senior Product Engineer (Frontend) - AI-Native SaaS Platform | Tripled ARR in 12 months

Remote-first (UK) with hybrid London office option

Up to £130,000 + equity

Typescript/Node, React, GCP/AWS

Senior Product Engineer - We're working with a rapidly scaling AI-native SaaS company who raised an impressive Series B round in 2025. Their platform is redefining the sector, and with revenues tripling in the last year to over $12m ARR, they're now expanding their Engineering team to match the ambition of their product and customers.

The Senior Product Engineer

As a Senior Product Engineer, you'll be at the heart of designing, building, and scaling the frontend of systems that power a complex, AI-driven product. You'll work across the stack with a focus on frontend engineering, solving challenging technical problems while shaping the product experience for thousands of users.

What will the Senior Product Engineer do?

• Contribute across the stack (React/Typescript, Node, GCP), with a strong focus on frontend systems
• Design scalable frontend architectures to support rapid product growth
• Lead end-to-end feature development, from concept through to release based on customer feedback
• Champion engineering best practices and bring new ideas to the table
• Collaborate closely with Product and Design teams to build seamless user experiences

What will the Senior Product Engineer bring?

• Strong frontend development expertise with React and Typescript
• Experience designing scalable UI for platforms with complex data/AI requirements
• Ability to communicate technical ideas clearly and influence team direction
• A passion for building high-quality products that customers love

Senior Product Engineer (Frontend) - AI-SaaS Platform | Tripled ARR in 12 months

Remote-first (UK) with hybrid London office option

Up to £130,000 + equity

Typescript/Node, React, GCP/AWS

Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds.