Opportunity Summary
📛
Role
\| Junior Software Engineer (Full-Stack)
🎓
Experience
\| STEM degree (or equivalent) + personal projects / demonstrable passion for tech
🏢
Company
\| Mission-Led Start-Up
📈
Stage
\| Scaling engineering team
📍
Location
\| London (Hybrid)
💰
Offer
\| £35,000 – £50,000 + benefits
The Opportunity
Kioni Talent is supporting a mission-led start-up in London as they expand their engineering team.
This is an exciting role for a passionate technologist who wants to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one.
You’ll be working with modern web technologies — React, TypeScript, Next.js, Tailwind CSS — with the backend hosted on AWS. This is a hands-on role where you’ll get real responsibility quickly, and the chance to develop your skills in a supportive, high-growth environment.
What You’ll Do
Build new features and maintain existing ones across frontend and backend systems
Write clean, maintainable code while learning best practices from experienced engineers
Collaborate closely with the team to deliver high-quality products
Contribute ideas to improve both product and technical decisions
Continue learning and developing your technical skills as the company scales
What You’ll Bring
A STEM degree (or equivalent qualification)
Evidence of your passion for technology — whether through personal projects, internships, open-source contributions, or hackathons
Familiarity with at least one programming language (JavaScript, TypeScript, Python, etc.)
Willingness to learn React, TypeScript, Next.js, Tailwind CSS, and AWS
A collaborative mindset and eagerness to be part of a growing team
Why Join?
Work with a modern tech stack and learn from experienced engineers
Be part of a mission-led business making a real impact
Gain exposure to all parts of the product development process
Grow your career in a high-energy, supportive environment
Competitive salary and benefits
If you’re excited by the idea of building meaningful products, learning quickly, and growing as part of a talented team — we’d love to hear from you.
📩 Apply now to find out more about the company and the opportunity.