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- Tasks: Join a dynamic team as a Full Stack Engineer, working on exciting projects with C#, .NET, and React.
- Company: Be part of an innovative early-stage start-up led by experienced founders in London.
- Benefits: Enjoy a competitive salary up to £100,000 plus equity, and thrive in a collaborative onsite environment.
- Why this job: Make a real impact by shaping products and strategies while enjoying autonomy and fast-paced learning.
- Qualifications: 3+ years of experience in full stack development with strong skills in C#, .NET, and React.
- Other info: This role offers involvement in commercial decisions and user conversations, not just coding.
The predicted salary is between 36000 - 60000 £ per year.
I'm hiring a Full Stack Software Engineer to join one of the most ambitious, talented, and genuinely brilliant teams I've worked with. This is a rare opportunity to work directly with proven founders on an early-stage product with huge potential. They're rebuilding the infrastructure of a legacy industry from the ground up - no silos, no red tape.
Location: London
Working Policy: Onsite full-time - it's early stage, and the team gets massive value from in-person collaboration
Salary: Up to £100,000 (depending on experience) + meaningful equity - it's a brilliant time to join
Tech: C#, .NET, TypeScript, React, Azure
Interview Process: 3 stages. We keep things fast, focused, and respectful of your time.
You'll be a Full Stack Software Engineer in a small, fast-paced team, working across frontend and backend to ship real features using C#, .NET, React, and Azure. You must be confident across the stack - this role offers real autonomy and end-to-end ownership.
This isn’t just an engineering role. You’ll be actively involved in commercial decisions, product strategy, and user conversations - not just handed tickets.
We’re looking for:
- Mid–Senior Full Stack Software Engineers — while we don’t fixate on years, 3+ years' experience is typically what we'd expect.
- Strong across C#, .NET, and React
- Passionate about building great products users actually love.
- Experience in FinTech or B2B SaaS would be highly advantageous but by no means an essential.
- Excited by early-stage, in-office startup life
- Hungry to build something with lasting impact
You’ll work closely with founders, shaping both product and business from the inside. If you're a Full Stack Software Engineer who wants real ownership, fast learning, and to build with C#, .NET, React, and Azure - apply now.
Full Stack Engineer | C#, .NET, TypeScript, React employer: Wilson Brown
Contact Detail:
Wilson Brown Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Engineer | C#, .NET, TypeScript, React
✨Tip Number 1
Familiarise yourself with the company's mission and values. Understanding what drives the founders and the team will help you align your answers during interviews and demonstrate your genuine interest in the role.
✨Tip Number 2
Brush up on your technical skills, especially in C#, .NET, TypeScript, and React. Consider building a small project or contributing to open-source to showcase your abilities and practical experience with these technologies.
✨Tip Number 3
Prepare to discuss your previous experiences in a way that highlights your problem-solving skills and ability to work autonomously. The role requires end-to-end ownership, so be ready to share examples of how you've taken initiative in past projects.
✨Tip Number 4
Network with current or former employees if possible. Engaging with them can provide insights into the company culture and expectations, which can be invaluable during your interview process.
We think you need these skills to ace Full Stack Engineer | C#, .NET, TypeScript, React
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with C#, .NET, TypeScript, and React. Include specific projects where you've demonstrated your full stack capabilities and any relevant achievements in FinTech or B2B SaaS.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for building great products and your excitement about early-stage startup life. Mention how your skills align with the company's goals and your eagerness to contribute to their mission.
Showcase Relevant Projects: If you have a portfolio or GitHub repository, include links to projects that demonstrate your expertise in the required technologies. Highlight any projects that involved collaboration with teams or direct user feedback.
Prepare for Interviews: Research common interview questions for Full Stack Engineers and be ready to discuss your technical skills as well as your approach to product strategy and user conversations. Be prepared to share examples of how you've taken ownership in previous roles.
How to prepare for a job interview at Wilson Brown
✨Showcase Your Technical Skills
Be prepared to discuss your experience with C#, .NET, TypeScript, and React in detail. Bring examples of projects you've worked on that demonstrate your proficiency across the stack, as this role requires confidence in both frontend and backend development.
✨Understand the Company’s Vision
Research the company and its founders to understand their mission and the product they are building. Being able to articulate how your skills align with their goals will show your genuine interest and help you stand out.
✨Prepare for Collaborative Discussions
Since this role involves commercial decisions and product strategy, be ready to engage in discussions about user needs and product features. Think about how you can contribute to these conversations and bring innovative ideas to the table.
✨Demonstrate Your Passion for Startups
Express your enthusiasm for early-stage startup life and your desire to make a lasting impact. Share any relevant experiences that highlight your adaptability and eagerness to take ownership of projects.
