Join Jurnii.io as a Software Engineer to transition a revenue-generating UX-audit tool into a global self-serve SaaS platform. You will work within a TypeScript monorepo, scaling browser-automation tests and hardening multi-tenant infrastructure. This role offers direct mentorship from a Lead Engineer and the chance to ship code used by household-name brands.
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Software Engineer at Jurnii - Automated UX-audit SaaS
Jurnii.io is looking for a growth-minded Software Engineer to help scale their automated UX-audit platform into a global self-serve SaaS. Working remotely with a London-based lead, you'll dive into a modern TypeScript stack (Next.js, Node, Playwright) and own features from day one. With 20% dedicated learning time and a low-bureaucracy culture, this is a rare opportunity to sharpen your skills in AWS, Terraform, and AI integrations while shipping code used by household-name brands. If you have 2-4 years of experience and a passion for high-quality engineering, join this fast-moving team and make a real impact on how the world's biggest brands optimize their user experiences.
Overview
Role overview
Company
Jurnii
Jurnii.io - Automated UX-audit platform scaling to self-serve SaaS
Responsibilities
What you will do
- Deliver full-stack features using React, Next.js, and Node.js while managing data via Prisma and GraphQL/tRPC endpoints.
- Build and maintain resilient Playwright automation flows that simulate real-user behavior to power an AI-driven evaluation pipeline.
- Collaborate on modern DevOps and observability practices, managing AWS infrastructure through Terraform and improving CI/CD pipeline efficiency.
Candidate profile
Who this is a fit for
- 2–4 years of professional experience building web applications with strong TypeScript skills across both frontend and backend environments.
- Proven familiarity with modern testing frameworks like Playwright, Cypress, or Jest to ensure high-quality software delivery.
- Growth-minded collaborator eager to master AWS, Terraform, and LLM integrations while participating in daily pair-programming and constructive code reviews.
What makes it remarkable
Why this role is remarkable
- Significant technical ownership of a revenue-generating platform scaling from a consultancy tool to a sophisticated multi-tenant SaaS product.
- High-growth environment offering a personal learning budget and 20% "sharpen-the-saw" time for dedicated professional development and experimentation.
- Direct impact on production code within a low-bureaucracy culture where features move from specification to deployment in just days.
Jack & Jill
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.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
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 it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.
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