Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Build and maintain software features across frontend and backend systems.
- Company: Join a mission-led start-up making a real impact in tech.
- Benefits: Competitive salary, hybrid work, and opportunities for professional growth.
- Why this job: Work with modern technologies and learn from experienced engineers.
- Qualifications: STEM degree or equivalent, plus passion for tech and coding skills.
- Other info: Dynamic, supportive environment with real responsibility from day one.
The predicted salary is between 35000 - 50000 £ per year.
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.
Junior Software Engineer – Mission-Led Start-Up – £35k–£50k + Benefits employer: Kioni Talent
Contact Detail:
Kioni Talent Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Junior Software Engineer – Mission-Led Start-Up – £35k–£50k + Benefits
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect with fellow tech enthusiasts. You never know who might have a lead on that perfect Junior Software Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your personal projects or contributions to open-source. This is your chance to demonstrate your passion for tech and what you can bring to the table.
✨Tip Number 3
Prepare for those interviews! Brush up on your coding skills and be ready to discuss your projects. Practice common technical questions and think about how you can contribute to a mission-led start-up.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love hearing from passionate candidates like you!
We think you need these skills to ace Junior Software Engineer – Mission-Led Start-Up – £35k–£50k + Benefits
Some tips for your application 🫡
Show Your Passion: We want to see your enthusiasm for tech! Share any personal projects, internships, or hackathons you've been involved in. This is your chance to show us what makes you tick and how you’ve engaged with technology beyond your degree.
Tailor Your Application: Make sure to customise your CV and cover letter for this role. Highlight your experience with relevant technologies like JavaScript or TypeScript, and mention any familiarity with React or AWS. We love seeing how your skills align with our mission!
Keep It Clear and Concise: When writing your application, clarity is key! Use straightforward language and avoid jargon. We appreciate a well-structured application that gets straight to the point while showcasing your skills and experiences.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re serious about joining our mission-led team!
How to prepare for a job interview at Kioni Talent
✨Show Your Passion for Tech
Make sure to highlight your personal projects or any tech-related activities you've been involved in. This is a mission-led start-up, so demonstrating your enthusiasm for technology and how it can make a difference will resonate well with them.
✨Know Your Tech Stack
Familiarise yourself with the technologies mentioned in the job description, like React, TypeScript, and AWS. Be prepared to discuss any relevant experience you have with these tools, even if it's from personal projects or coursework.
✨Prepare for Collaboration Questions
Since this role emphasises teamwork, think of examples where you've successfully collaborated with others. Whether it's a group project at university or a hackathon, be ready to share how you contributed and what you learned from the experience.
✨Ask Insightful Questions
Prepare some thoughtful questions about the company's mission and the engineering team's goals. This shows that you're genuinely interested in their work and eager to contribute to their mission-led approach.
