Software Engineer at Jurnii.io

Software Engineer at Jurnii.io

Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and deliver full-stack features while enhancing browser automation for a leading UX-audit platform.
  • Company: Join Jurnii.io, an innovative automated UX-audit platform with a dynamic culture.
  • Benefits: Enjoy competitive pay, remote work options, mentorship, and 20% time for personal projects.
  • Why this job: Make a real impact on a product used by global brands while growing your tech skills.
  • Qualifications: 2-4 years of web development experience with TypeScript and modern testing frameworks.
  • Other info: Collaborate in a low-bureaucracy environment with excellent career growth opportunities.

The predicted salary is between 36000 - 60000 £ per year.

Join Jurnii.io as a Software Engineer to help transition our revenue-generating UX-audit platform from a consultancy tool to a self-serve SaaS. You will own feature delivery in a TypeScript monorepo, scale browser automation tests, and harden multi-tenant infrastructure. This role offers direct impact, modern DevOps exposure, and the chance to shape standards for household-name brands.

Location: London, UK / Remote

Why this role is remarkable:

  • Work directly with an experienced Lead Engineer who provides daily pair-programming, mentorship, and structured learning time to accelerate your technical growth.
  • Enjoy a low-bureaucracy culture where you have 20% "sharpen-the-saw" time and ideas move from specification to production in just days.
  • Gain hands-on experience with modern infrastructure including AWS, Terraform, and LLM integrations while scaling a live product used by major global brands.

What you will do:

  • Deliver full-stack features using React, Next.js, and Node.js while building robust backend endpoints with Prisma and GraphQL/tRPC.
  • Develop and extend resilient Playwright-based browser automation flows that power over 400 UX and performance checks within our AI pipeline.
  • Contribute to product reliability by writing comprehensive tests, managing CI/CD pipelines, and collaborating on observability dashboards and incident response.

The ideal candidate:

  • Possesses 2–4 years of professional experience building web applications with a strong foundation in TypeScript across the entire stack.
  • Demonstrates proficiency with modern testing frameworks like Playwright, Cypress, or Vitest and comfort with Git-based CI/CD workflows.
  • Exhibits a growth mindset with the eagerness to master AWS, Terraform, and advanced observability practices in a fast-paced startup environment.

Software Engineer at Jurnii.io employer: Jack & Jill/External Ats

At Jurnii.io, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work environment. Our London-based team enjoys a low-bureaucracy culture with ample opportunities for professional growth, including daily mentorship from experienced engineers and dedicated time for skill enhancement. Join us to work on cutting-edge technology in a supportive atmosphere where your contributions directly impact major global brands.
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Contact Detail:

Jack & Jill/External Ats Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Software Engineer at Jurnii.io

✨Tip Number 1

Get to know Jack! He’s your first step towards landing that Software Engineer role. Have a chat with him to showcase your skills and ambitions; it’s all about making that personal connection.

✨Tip Number 2

Be ready to talk tech! Brush up on your TypeScript, React, and Node.js knowledge. When you speak to Jack, highlight your experience with modern testing frameworks like Playwright or Cypress to stand out.

✨Tip Number 3

Show your growth mindset! Jurnii.io loves candidates who are eager to learn. Share examples of how you've tackled challenges in the past and what new skills you're excited to master.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure Jill sees your application. Plus, it keeps everything streamlined and gives you a better chance of getting noticed.

We think you need these skills to ace Software Engineer at Jurnii.io

TypeScript
React
Next.js
Node.js
Prisma
GraphQL
tRPC
Playwright
Cypress
Vitest
Git
CI/CD
AWS
Terraform
Observability

Some tips for your application 🫡

Show Off Your Skills: When you're writing your application, make sure to highlight your experience with TypeScript and any relevant frameworks like React or Node.js. We want to see how your skills align with what Jurnii.io is looking for!

Be Authentic: Let your personality shine through in your application! We love candidates who are genuine and passionate about their work. Share your growth mindset and eagerness to learn new technologies like AWS and Terraform.

Tailor Your Application: Don’t just send a generic application. Take the time to tailor your CV and cover letter to reflect the specific requirements of the Software Engineer role at Jurnii.io. It shows us that you’re really interested in this opportunity!

Apply Through Our Website: Remember to apply through our website! It’s the best way for us to connect you with Jack and ensure your application gets the attention it deserves. Plus, it’s super easy to get started!

How to prepare for a job interview at Jack & Jill/External Ats

✨Know Your Tech Stack

Make sure you’re well-versed in TypeScript, React, Next.js, and Node.js. Brush up on your knowledge of modern testing frameworks like Playwright and Cypress, as these will likely come up during the interview. Being able to discuss your experience with these technologies confidently will show that you're ready to hit the ground running.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous projects and how you overcame them. Jurnii.io values a growth mindset, so share examples that highlight your ability to learn from mistakes and adapt quickly. This will demonstrate your readiness for the fast-paced startup environment.

✨Understand the Company Culture

Familiarise yourself with Jurnii.io's low-bureaucracy culture and their approach to rapid development. Be ready to discuss how you can contribute to this environment, perhaps by sharing ideas on how to streamline processes or improve collaboration within teams.

✨Ask Insightful Questions

Prepare thoughtful questions about the role, team dynamics, and future projects at Jurnii.io. This not only shows your genuine interest in the position but also gives you a chance to assess if the company aligns with your career goals. Questions about mentorship opportunities or the tech stack they plan to adopt can be particularly engaging.

Software Engineer at Jurnii.io
Jack & Jill/External Ats
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