About this role
The Staff Product Engineer will design, build, and scale systems for a rapidly scaling AI-native SaaS platform. The role involves contributing across the stack using Node.js/Typescript, Go, and React within a GCP/AWS environment. Responsibilities include leading end-to-end feature development, designing scalable architectures, and collaborating closely with Product and Design teams. The engineer will champion engineering best practices and shape the product experience for thousands of users. This position is part of a fast-growing scale-up that recently raised a Series B round.
Skills & technologies
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Staff Product Engineer – AI-Native SaaS Platform | Tripled ARR in 12 months
Remote-first (UK) with hybrid London office option
Up to £170,000 + equity
Typescript/Node, React, Golang, GCP/AWS - Your tech background is less important than how you lead teams solving complex technical challenges.
Staff 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 Staff Product Engineer
As a Staff Product Engineer, you’ll be at the heart of designing, building, and scaling systems that power a complex, AI-driven product. You’ll work across the stack solving challenging technical problems while shaping the product experience for thousands of users.
What will the Staff Product Engineer do?
- Contribute across the stack (Node.js/Typescript, Go, React, GCP), designing scalable architectures to support rapid product growth.
- Lead end-to-end feature development, from concept through to release.
- 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 Staff Product Engineer bring?
- Strong development expertise on the backend with the willingness to predominantly use Node.js/Typescript.
- Experience designing secure, scalable backend systems (authentication, data pipelines, APIs) and/or seamless UI for complex real-time data/AI solutions.
- Familiarity with modern cloud infrastructure (GCP or AWS).
- Ability to communicate technical ideas clearly and influence team direction.
- A passion for building high-quality products that customers love.
This is an amazing opportunity for an Staff Product Engineer to join a fast-growing scale-up as they take the next leap in their journey. Please reply with your CV of call Simon for a chat.
Staff Product Engineer (Backend) – AI-SaaS Platform | Tripled ARR in 12 months
Remote-first (UK) with hybrid London office option
Up to £170,000 + equity
Typescript/Node, React, Golang, GCP/AWS
