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- Tasks: Design and build high-performance user interfaces for our digital products.
- Company: Join Railpen, a leader in pension fund management with a community-focused approach.
- Benefits: Enjoy competitive salary, generous leave, health perks, and flexible working options.
- Other info: Collaborative team environment with strong career growth opportunities.
- Why this job: Make a real impact on how members manage their pensions with innovative tech.
- Qualifications: Experience in frontend development, C#, and modern web practices required.
The predicted salary is between 35000 - 45000 ÂŁ per year.
We have an exciting opportunity for a Frontend Developer to join our Web Team on a permanent basis, based in Darlington (hybrid working).
Railpen is responsible for the safekeeping and investment of around £34 billion in assets and the administration of several pension schemes, including the Railways Pension Scheme—one of the UK’s largest and longest‑established pension funds. Our heritage of looking after the pension needs of the rail industry and its employees gives us our name and our unique outlook on how we serve our members. We take a holistic approach, focusing on how we support members today and how we can positively impact the communities and the world they will retire into.
The role involves designing, building, and optimising intuitive, high‑performance user interfaces across our digital products. Your work will directly enhance how our members self‑serve and manage their pension accounts, ensuring a seamless, accessible and user‑focused experience. You will work closely with designers, backend developers and product owners to deliver new features and enhancements. Responsibilities include developing responsive and accessible interfaces, writing clean and secure code, and contributing throughout the delivery lifecycle—from development and testing through to deployment and BAU improvements. You will also participate in code reviews, support strategic technical decisions, and ensure our applications meet modern standards for usability, security, and performance.
This role is not eligible for visa sponsorship. Applicants must have the legal right to work in the UK.
The ideal candidate will have a strong understanding of modern Microsoft aligned development practices, including experience with Microsoft Visual Studio, C#, the .NET framework, and the MVC architectural pattern. You should be comfortable working within a Microsoft centric development environment, using Visual Studio to build and debug applications, writing clean and maintainable C# code, and understanding how frontend components interact with .NET based backend services. Familiarity with MVC principles such as separating concerns, working with controllers, views, and models, and structuring applications for scalability and maintainability will be highly valuable. You will also bring an understanding of responsive design, cross‑browser compatibility, and secure development practices, along with the ability to debug, troubleshoot and optimise complex interfaces. Experience working with content management systems (CMS platforms) is important, enabling you to build, update and maintain content‑driven digital experiences in a structured, scalable way. Experience with agile delivery, user‑centred design principles, and creating clear documentation is essential. You will thrive in a collaborative, cross‑functional team environment, be an effective communicator, able to explain technical concepts in a clear, accessible way, and comfortable presenting new features to stakeholders. Attention to detail, problem‑solving capability and a passion for creating exceptional user experiences are essential.
Our values of integrity, community and alignment guide how we work. You will actively demonstrate these values—helping create a safe environment, putting community needs above ego, and aligning decisions to the best interests of our members.
What we can offer you:
- A competitive salary
- 28 days annual leave plus bank holidays
- Generous annual bonus plan
- Membership of the Railways Pension Scheme (Defined Benefit)
- 4x Life Assurance cover
- Health & Wellbeing
- Employee assistance programme
- Health cash plan
- Eye care vouchers
- Flu vaccination
- Hybrid and flexible working
- 12 months full‑pay maternity leave and 6 months full‑pay paternity leave
- Buy and sell holidays
- Give as you earn scheme
- Paid volunteering days
- Flexible half‑day leave
- Electric vehicle leasing
- Cycle to work scheme
Please apply via the apply button or visit our Careers Page by 14th April 2026. Railpen is committed to creating an inclusive and diverse environment. We value diversity and welcome people from all backgrounds and walks of life.
Frontend Web Developer in Darlington employer: Railpen
Contact Detail:
Railpen Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Frontend Web Developer in Darlington
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best frontend projects. Make sure it’s easy to navigate and highlights your ability to create intuitive user interfaces—just like what Railpen is looking for!
✨Tip Number 3
Prepare for interviews by practising common frontend development questions and coding challenges. Brush up on your knowledge of C#, .NET, and MVC principles so you can impress the hiring team with your expertise.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining the Railpen team and contributing to their mission.
We think you need these skills to ace Frontend Web Developer in Darlington
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Frontend Developer role. Highlight your experience with Microsoft technologies, responsive design, and any relevant projects that showcase your skills in creating user-friendly interfaces.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role at Railpen and how your values align with ours. Don’t forget to mention your collaborative spirit and problem-solving skills!
Showcase Your Projects: Include links to your portfolio or GitHub where you’ve worked on similar projects. This gives us a glimpse of your coding style and your ability to create high-performance user interfaces. We love seeing real examples of your work!
Apply Through Our Website: We encourage you to apply through our Careers Page. It’s the best way to ensure your application gets to us directly. Plus, you’ll find all the details you need about the role and our company culture there!
How to prepare for a job interview at Railpen
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Microsoft Visual Studio, C#, and the .NET framework. Brush up on MVC principles and be ready to discuss how you've applied them in past projects.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex frontend challenges. Be ready to explain your thought process and the steps you took to debug or optimise user interfaces. This will demonstrate your analytical skills and attention to detail.
✨Emphasise Collaboration
Since this role involves working closely with designers and backend developers, highlight your experience in cross-functional teams. Share specific instances where your communication skills helped bridge gaps between technical and non-technical team members.
✨Prepare for User-Centred Design Discussions
Familiarise yourself with user-centred design principles and be prepared to discuss how you’ve implemented these in your work. Think of examples where you’ve created accessible and responsive designs that enhance user experience, as this aligns with their focus on member satisfaction.