At a Glance
- Tasks: Design and build secure, scalable full stack features using React and .NET.
- Company: Join a high-growth B2B SaaS company transforming financial communication.
- Benefits: Enjoy 32 days annual leave, hybrid working, and training support.
- Other info: Collaborative environment with opportunities for growth and ownership.
- Why this job: Make a real impact on secure digital infrastructure in regulated markets.
- Qualifications: 4+ years in full-stack development with strong .NET and React skills.
The predicted salary is between 36000 - 60000 € per year.
Legado is a high-growth B2B SaaS company transforming how regulated financial services organisations communicate with their customers. Our platform, CommsHub, Digital Vault, and LegadoSign, powers secure, compliant, auditable digital engagement at scale. We sit at the intersection of technology, regulation and customer experience, helping institutions move away from fragmented email, paper and legacy portals towards a modern, secure engagement layer. Backed by FNZ and Souter Investments, and trusted by leading financial institutions, we are building the infrastructure for compliant digital communication in regulated markets.
This is not brochureware SaaS. This is secure messaging, durable medium delivery, evidencing, signing workflows and document control inside complex, high-stakes environments.
The Opportunity: We are hiring a Full Stack Developer to work across our entire product suite:
- Digital Vault: structured document storage & role-based access
- LegadoSign: compliant e-signing & workflow orchestration
You will build scalable, secure systems used by regulated financial institutions, where reliability, auditability and performance genuinely matter. You will also work with the latest development tooling, including AI-assisted workflows (Claude, Cursor, GitHub Copilot and similar tools) to enhance productivity and code quality. We actively encourage modern engineering practices and intelligent automation.
What You’ll Be Doing:
- Designing and building high-quality full stack features across React and .NET
- Delivering secure, scalable APIs and web applications within Azure
- Working in two-week sprints within Azure DevOps
- Contributing to architectural decisions and technical strategy
- Writing robust unit and integration tests
- Advocating for quality, maintainability and low technical debt
- Collaborating closely with Product, Design and Engineering peers
- Supporting production systems and improving operational resilience
- Continuously improving engineering standards and ways of working
You’ll be trusted with ownership, not ticket-taking.
Back End:
- C#
- ASP.NET
- REST APIs
Front End:
- React
- HTML5 / CSS3
Infrastructure & DevOps:
- CI/CD
- Secure cloud environments
- Modern Tooling
- Automated testing frameworks
What We’re Looking For:
- 4+ years’ experience developing production full-stack applications
- Strong .NET / C# backend capability
- Solid experience with React and modern front-end practices
- Experience building secure, scalable APIs
- Familiarity with Azure environments and CI/CD pipelines
- Strong understanding of software design principles and clean architecture
- Commitment to writing tested, maintainable code
- Experience working in Agile teams
- Strong communicator who works well in cross-functional teams
- Comfortable giving and receiving code reviews
- Able to discuss trade-offs clearly and pragmatically
- Collaborative mindset — we build together
Quality & Ownership:
- High standards around reliability and correctness
- Attention to detail in regulated environments
- Takes responsibility for outcomes, not just tasks
Nice to Have:
- Experience in financial services, fintech or regulated industries
- Experience with Azure serverless technologies
- Exposure to secure messaging or document management systems
- Microsoft certifications
Real Impact: You will help build the secure digital infrastructure that underpins regulated communication: replacing paper, insecure email and fragmented workflows. We value thoughtful engineering. You will influence architecture and technical direction.
Modern Tooling: We embrace AI-assisted development and modern productivity tooling. We expect engineers to experiment, optimise and evolve.
Growth: High-growth scale-up environment with real product ownership and visibility. 32 days annual leave (including public holidays) plus paid days off under company policies, including for your birthday. Hybrid working (3 days in central Edinburgh office during probation, then 2 days). A chance to participate in Legado’s EMI option scheme. Support for training and certifications.
Inclusivity: This description outlines the qualities we believe will help someone succeed in the role. It is not a rigid checklist. If you meet most of the criteria and are excited about contributing to a fast-moving engineering team building secure, regulated infrastructure, we encourage you to apply.
Application: Apply via LinkedIn with your CV. If you’d like, include a brief example of a feature or system you built that demonstrates technical ownership and quality thinking.
Full Stack Developer (.NET / C# / React) employer: Legado (joinlegado.com)
Legado is an exceptional employer, offering a dynamic and inclusive work culture that fosters innovation and collaboration. As a Full Stack Developer, you will have the opportunity to work on cutting-edge technology in a high-growth scale-up environment, with generous benefits including 32 days of annual leave and support for professional development. Located in central Edinburgh, you'll enjoy a hybrid working model that promotes work-life balance while contributing to meaningful projects that transform digital communication in regulated financial services.
StudySmarter Expert Advice🤫
We think this is how you could land Full Stack Developer (.NET / C# / React)
✨Tip Number 1
Get your networking game on! Connect with folks in the industry, attend meetups, and join online communities. You never know who might have a lead on that perfect Full Stack Developer role.
✨Tip Number 2
Show off your skills! Build a portfolio showcasing your projects, especially those using .NET, C#, and React. A strong portfolio can really set you apart from the crowd.
✨Tip Number 3
Don’t just apply anywhere; focus on companies like Legado that align with your values and interests. Tailor your approach to highlight how your experience fits their mission of secure digital communication.
✨Tip Number 4
Finally, apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team.
We think you need these skills to ace Full Stack Developer (.NET / C# / React)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the job description. Highlight your .NET, C#, and React experience, and don’t forget to mention any work with secure APIs or Azure environments!
Showcase Your Projects:Include a brief example of a feature or system you built that demonstrates your technical ownership and quality thinking. This is your chance to shine and show us what you can do!
Keep It Clear and Concise:When writing your application, be clear and to the point. Use bullet points for easy reading and make sure to highlight your achievements in previous roles. We love a well-structured application!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to see your application and get you into our hiring process quickly. Don’t miss out on this opportunity!
How to prepare for a job interview at Legado (joinlegado.com)
✨Know Your Tech Stack
Make sure you’re well-versed in .NET, C#, and React. Brush up on your knowledge of building secure APIs and working within Azure environments. Being able to discuss your experience with these technologies confidently will show that you're the right fit for the role.
✨Showcase Your Projects
Prepare to talk about specific projects you've worked on, especially those that demonstrate your ability to build scalable systems. If you can share a feature or system you developed that highlights your technical ownership and quality thinking, it’ll make a strong impression.
✨Emphasise Collaboration
Legado values teamwork, so be ready to discuss how you’ve collaborated with cross-functional teams in the past. Share examples of how you’ve contributed to architectural decisions or participated in code reviews, as this shows you’re a team player who values quality and maintainability.
✨Understand the Business Context
Familiarise yourself with the financial services sector and the importance of compliance in digital communication. Showing that you understand the industry context will demonstrate your commitment to building secure and reliable systems that meet regulatory standards.
