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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, equity options, and a collaborative office 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, strong skills in C#, .NET, and React required.
- Other info: This role offers direct involvement in commercial decisions and user interactions, not just coding.
The predicted salary is between 43200 - 72000 £ 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. We need engineers to hit the ground running.
- 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 specific technologies mentioned in the job description, especially C#, .NET, TypeScript, and React. Consider building a small project or contributing to open-source projects using these technologies to showcase your skills and understanding.
✨Tip Number 2
Research the company and its founders thoroughly. Understanding their vision and the industry they are disrupting will help you engage in meaningful conversations during interviews and demonstrate your genuine interest in the role.
✨Tip Number 3
Prepare to discuss your previous experiences where you took ownership of projects or contributed to product strategy. This role values autonomy, so showcasing your ability to drive results independently will set you apart.
✨Tip Number 4
Network with current or former employees of the company on platforms like LinkedIn. They can provide insights into the company culture and interview process, which can be invaluable as you prepare for your application.
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, especially in a SaaS or FinTech environment.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for building products users love. Mention your excitement about working in an early-stage startup and how you can contribute to the team’s goals.
Showcase Relevant Experience: In your application, emphasise any previous roles where you had end-to-end ownership of projects. Discuss how you’ve been involved in product strategy and user conversations, as this aligns with the company’s expectations.
Prepare for Technical Questions: Be ready to discuss your technical skills in detail. Prepare examples of challenges you've faced in past projects and how you overcame them using C#, .NET, and React. This will help you stand out during the interview process.
How to prepare for a job interview at Wilson Brown
✨Showcase Your Full Stack Skills
Make sure to highlight your experience with C#, .NET, TypeScript, and React during the interview. Be prepared to discuss specific projects where you've used these technologies and how you approached challenges across both frontend and backend.
✨Demonstrate Your Passion for Product Development
Since this role involves shaping product strategy, share examples of how you've contributed to product decisions in the past. Talk about your passion for building products that users love and how you’ve engaged with users to gather feedback.
✨Prepare for Technical Questions
Expect technical questions that assess your knowledge of the tech stack. Brush up on key concepts in C#, .NET, and Azure, and be ready to solve coding problems or discuss architectural decisions you've made in previous roles.
✨Emphasise Your Team Collaboration Skills
As the team values in-person collaboration, be ready to discuss how you work within a team. Share experiences where you’ve collaborated closely with others, especially in fast-paced environments, and how you contribute to a positive team dynamic.
