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- Tasks: Build modern React applications and optimise scheduling workflows.
- Company: Join a forward-thinking company focused on transformation.
- Benefits: Salary up to £60,000, birthday off, and exclusive discounts.
- Why this job: Make a real impact by replacing legacy systems with innovative tools.
- Qualifications: Experience with React, TypeScript, .NET, and C# required.
- Other info: Enjoy a collaborative environment with significant ownership over projects.
The predicted salary is between 36000 - 60000 £ per year.
We’re looking for a Frontend-leaning Full Stack Developer to join our client on a 6-month fixed-term contract basis and help deliver a high-impact transformation programme focused on Home Visits scheduling and optimisation.
This is a hands-on role where you’ll own the design and build of modern React applications used daily by call centre teams, retail stores, and central operations. You’ll play a key part in replacing legacy workflows with fast, intuitive, API-first tools that support real operational change across the business.
If you enjoy building clean, scalable frontend architecture while still contributing to solid backend services, this is a role where you can make a visible, meaningful impact.
What You’ll Be Doing- Building modern, high-performance interfaces using React (v18+) & TypeScript
- Owning frontend architecture (components, state management, performance, UX consistency)
- Contributing to backend services using .NET (v8+) & C#
- Designing APIs and integrating with external optimisation platforms
- Working closely with Product and operational teams to solve real-world workflow challenges
- Supporting CI/CD and deployments in Microsoft Azure
- Strong production experience with React + TypeScript
- Experience designing scalable frontend architecture
- Solid API/backend experience with .NET & C#
- Good understanding of data modelling and performance
- Comfortable working in a collaborative, delivery-focused environment
- A salary of up to £60,000
- Day off for your Birthday
- Perks platform (cheap cinema tickets, cashback and discounts on well-known brands)
- Be part of a major internal transformation programme
- Build business-critical tools used daily across the organisation
- Replace legacy systems with modern, scalable architecture
- Have real ownership and influence over frontend direction
If you are looking for a new challenge, then APPLY NOW for immediate consideration!!!
Full Stack Engineer in London employer: Fynity
Contact Detail:
Fynity Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections on LinkedIn or attend industry meetups. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best React and TypeScript projects. This is your chance to demonstrate your frontend prowess and make a lasting impression on potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to .NET and C#. Practice coding challenges and be ready to discuss your past projects in detail. Confidence is key!
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities that might just be the perfect fit for you. Plus, it’s a great way to get noticed by our hiring team.
We think you need these skills to ace Full Stack Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with React and TypeScript, as well as any backend work you've done with .NET and C#. We want to see how your skills match up with what we're looking for!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're excited about this role and how you can contribute to our transformation programme. Share specific examples of your past work that relate to the job description.
Showcase Your Projects: If you've worked on any relevant projects, whether personal or professional, make sure to mention them. We love seeing real-world applications of your skills, especially in building modern interfaces and APIs.
Apply Through Our Website: For the best chance of getting noticed, apply directly through our website. It helps us keep track of your application and ensures it gets to the right people quickly!
How to prepare for a job interview at Fynity
✨Know Your Tech Stack
Make sure you’re well-versed in React, TypeScript, and .NET. Brush up on your knowledge of these technologies, especially how they integrate with each other. Be ready to discuss your past projects and how you’ve used these tools to solve real-world problems.
✨Showcase Your Problem-Solving Skills
Prepare to talk about specific challenges you've faced in previous roles, particularly around frontend architecture and API design. Think of examples where you made a significant impact by optimising workflows or improving user experience.
✨Understand the Business Context
Familiarise yourself with the company’s transformation programme and how your role as a Full Stack Engineer fits into it. This will help you demonstrate your enthusiasm for the position and show that you’re not just interested in the tech, but also in making a meaningful contribution.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, the current challenges they face, and how success is measured in this role. This shows your genuine interest in the position and helps you assess if the company is the right fit for you.