As a Senior Product Engineer, you will join a core team with a culture of total ownership, making technical and strategic roadmap decisions without PMs. You will design scalable architectures using Golang and TypeScript, building world-class user experiences on AWS. Your work will directly enable customers to deploy sophisticated, automated marketing strategies.
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Senior Product Engineer at Userled
Userled.io is revolutionizing B2B growth with a Generative Marketing platform that creates hyper-personalized campaigns at scale. As a Senior Product Engineer in their Shoreditch hub, you will take full ownership of key product areas, making first-principles technical and roadmap decisions in a high-autonomy culture with no PMs. With a stack featuring Golang, TypeScript, and AWS, this is a rare chance to shape the future of B2B marketing. The role offers a competitive £80k-£100k salary, equity, and premium perks like team off-sites to Corfu and a private gym.
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Location
London, United Kingdom
Compensation
£80k-£100k + Equity
Company
Userled
Role overview
Generative Marketing Software1-50 employees
Copilot for enterprise marketing teams
What you will do
- Take full ownership of key product areas, contributing across the entire stack in Golang, TypeScript, and React to deliver beautifully crafted, world-class features.
- Design and implement highly concurrent backend architectures and robust REST API contracts to support rapid scaling for both internal and public consumers.
- Collaborate directly with customers to identify pain points and lead the architectural design of new features that solve complex B2B growth challenges.
Who this is a fit for
- Has extensive experience designing secure, message-driven backend systems and highly concurrent architectures using modern cloud infrastructure like AWS or GCP.
- Demonstrates full-stack proficiency, particularly with Golang and TypeScript, and possesses a strong natural appreciation for what makes a high-quality product look and feel right.
- Exhibits excellent communication skills, including the ability to write long-form technical documentation and represent engineering values both internally and to the wider community.
Why this role is remarkable
- Work in a high-autonomy environment where engineers act as product owners, making all first-principles decisions on feature planning, technical debt, and architectural direction.
- Join an early-stage tech company on a rapid trajectory, tackling the massive shift toward Generative Marketing as third-party cookies are deprecated by major browsers.
- Enjoy a premium employee experience including a Shoreditch office with a private gym, annual team off-sites to locations like Corfu, and high-spec Apple hardware.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Userled wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.