Product Engineer

Switch Tech Talent; Greater London; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Meaningful equity in a rapidly scaling

Job summary

Switch Tech Talent is hiring a Product Engineer to build scalable AI-powered features and infrastructure for enterprise customers. You’ll work across the full stack with Go, TypeScript/React, and data-heavy platforms in a fast-moving start-up environment.

You’ll own features from idea through production, collaborate with customers and GTM teams, and shape what gets built in a highly product-focused role.

Qualifications

• Experience building production software in Go, TypeScript/React (Python or Node background welcomed).
• Strong product mindset with experience owning projects end-to-end.
• Comfortable in fast-moving start-up environments with ambiguity.
• Experience building scalable systems, APIs, event-driven architectures, or data-heavy platforms.
• Interest or experience with AI-powered products, LLMs, or automation tools.

Responsibilities

• Build scalable AI-powered features and infrastructure used by enterprise customers globally.
• Collaborate with customers, GTM teams, and leadership to shape what gets built.

Skills

Go

TypeScript/React

Python

Node.js

Product mindset

Ownership

Go/React full-stack

APIs

Tools

Kafka

Redis

BigQuery

AWS

GCP

Job description

Location: London (Shoreditch) – Hybrid or Remote (Flexible)

We’re partnered with a fast-growing, AI-native B2B SaaS start-up helping enterprise organisations personalise marketing and sales experiences at scale through AI-powered products and automation. Following strong growth, they’re now expanding their engineering team with multiple Product Engineer hires across different levels.

• Experience building production software in Go, TypeScript/React (Python or Node Background are welcomed)
• Strong product mindset with experience owning projects end-to-end
• Comfortable working in fast-moving start-up environments with ambiguity
• Experience building scalable systems, APIs, event-driven architectures, or data-heavy platforms
• Interest or experience working with AI-powered products, LLMs, or automation tools

Why Join?

• Work on AI-powered products used by leading global B2B brands
• Own features from idea through to production with real product impact
• Ship daily in a highly collaborative engineering culture
• Work across modern technologies including Go, React, Kafka, Redis, BigQuery, AWS & GCP
• Access to leading AI tooling including Claude Team, Cursor, OpenAI & Vertex AI
• Meaningful equity in a rapidly scaling start-up

As a Product Engineer, you’ll work across the full stack building scalable, AI-powered features and infrastructure used by enterprise customers globally. This is a highly product-focused role where engineers work closely with customers, GTM teams, and leadership to shape what gets built, not just how it gets built.

If you’re a software engineer who enjoys ownership, solving complex product challenges, and building modern AI-enabled systems in a fast-paced start-up environment, apply now to learn more!