Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and maintain cloud-native backend services and React-based micro front-ends.
- Company: Join Fragomen's innovative Global Development Lab, focused on tech solutions for business travel.
- Benefits: Enjoy competitive salary, health perks, remote work, and a supportive environment.
- Why this job: Make a real impact with cutting-edge tech while collaborating with a diverse global team.
- Qualifications: Experience in .NET REST API development and agile teamwork is essential.
- Other info: Dynamic challenges await in a friendly, ambitious workplace with excellent growth opportunities.
The predicted salary is between 28800 - 43200 £ per year.
Overview
Contract: Full-time, permanent
Team: Global Development Lab
Office Location: UK Remote
The role
Full Stack Software Developer will be responsible for supporting and maintaining backend services for supporting our Angular based frontend. The product you will be supporting is developed with a .NET backend, and relies heavily on integrations with MS Dynamics 365; however, as part of this role you will be working with the lead developer to refactor much of the solution into a cloud native application. You’ll participate in the problem definition and solution process with a diverse group of developers, designers and business owners from around the world.
What your day will look like
- Design, build, and maintain cloud-native backend services using .NET 8/9
- Develop and maintain React-based micro front-ends, integrating with shared platform services
- Implement and consume RESTful APIs (internal and external), following versioning and security best practices
- Contribute to a microservices architecture, including service decomposition and domain ownership
- Build asynchronous, event-driven workflows using message-based integration (e.g., MassTransit, SQS / Azure Service Bus)
- Work with NoSQL and cloud-native data stores (e.g., MongoDB-style databases)
- Participate in architecture discussions and contribute to TOGAF-aligned documentation, ADRs, and service designs
- Write high-quality, testable code with meaningful unit and integration tests
- Support CI/CD pipelines and deployment workflows using GitLab
- Practical experience using AI-assisted development tools (e.g., IDE-integrated copilots, design assistants, or similar) in a professional engineering workflow
- Ability to critically evaluate AI-generated outputs and ensure correctness, security, maintainability, and architectural alignment
The team
The Fragomen Global Development Lab (GDL) is an innovation group within Fragomen focused on developing and supporting technology solutions targeting business travel, mobility, and cross border employment compliance.
What we are looking for
Essential criteria:
- Experience in developing in a remote agile team
- Experience with .NET REST API development, including experience with OData
- Ability to develop using FAST principles and with robust unit testing
- Experience with Microsoft Dynamics 365, plugin development and XRM Toolbox
Note: Some overtime will be required, and the candidate must be available to work off hours on evenings and weekends as needed.
What we offer
A career at Fragomen will provide you with the opportunity to work in an exciting environment for a broad range of clients, where no two days will be the same. You will face interesting challenges, and will work with dedicated, friendly and ambitious people, where providing exceptional client service is at the core of what we do. We are extremely proud of our workforce at Fragomen, and we are fully committed to providing equal opportunities.
At Fragomen, we value our employees and are committed to providing a comprehensive benefits package that supports your well-being and professional growth. Our UK offerings include:
- Competitive Salary: We offer salaries that reflect your skills and experience
- Health and Wellness: A comprehensive employee assistance programme, gym discounts, medical insurance, Headspace membership and wellbeing platforms
- Lifestyle and Savings: Discount platforms, cycle to work scheme, electric car lease scheme, season ticket loans and family support resources
- Protection and Security: Life assurance, group income protection and a workplace pension scheme including a 5% employer contribution
- Time Away from Work: 25 days annual leave
Full Stack Software Developer in London employer: Fragomen
Contact Detail:
Fragomen Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Software Developer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work at Fragomen or similar companies. A friendly chat can sometimes lead to job opportunities that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving .NET and cloud-native applications. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on your knowledge of REST APIs and microservices architecture. Be ready to discuss how you've tackled challenges in past projects, as this will demonstrate your problem-solving abilities.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in joining our team at Fragomen.
We think you need these skills to ace Full Stack Software Developer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Full Stack Software Developer role. Highlight your experience with .NET, REST APIs, and any work you've done with Microsoft Dynamics 365. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you a great fit. Don’t forget to mention your experience in remote agile teams – it’s a big plus for us!
Showcase Your Projects: If you've worked on relevant projects, make sure to include them in your application. Whether it's a personal project or something from a previous job, we love seeing practical examples of your skills in action, especially with cloud-native applications.
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Fragomen
✨Know Your Tech Stack
Make sure you’re well-versed in .NET, Angular, and REST APIs. Brush up on your knowledge of Microsoft Dynamics 365 and be ready to discuss how you've used these technologies in past projects. This will show that you’re not just familiar with the tools but can also apply them effectively.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles and how you tackled them. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will demonstrate your ability to think critically and work collaboratively in a diverse team.
✨Demonstrate Agile Experience
Since the role involves working in a remote agile team, be ready to share your experiences with agile methodologies. Talk about how you’ve adapted to changes quickly and contributed to team sprints. Highlight any tools you’ve used for collaboration and project management.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s tech stack, team dynamics, and future projects. This shows your genuine interest in the role and helps you assess if the company is the right fit for you. Plus, it gives you a chance to engage with your interviewers on a deeper level.
