This is a hands‑on role for an experienced engineer who enjoys solving complex technical challenges, influencing architecture decisions, and working across both backend and frontend technologies. You'll play a key role in helping modernise existing systems, supporting the migration of legacy applications, and contributing to the development of new enterprise‑scale platforms and web applications.
- Hull (office-based with flexibility for hybrid working)
- Free on-site Gym, Cycle to Work Scheme, Regular Social Events
The Opportunity
We’re searching for a Senior Full Stack Engineer to join a growing internal technology function across a multi-site group.
- Designing, developing and supporting enterprise applications across backend and frontend technologies.
- Helping to standardise and modernise an evolving technology estate.
- Migrating and enhancing existing applications and platforms.
- Developing and maintaining large-scale web applications and customer-facing portals.
- Supporting integrations between business systems and web applications.
- Working across databases, APIs and enterprise platforms.
- Collaborating with developers across multiple technology stacks.
- Providing technical leadership and guiding less experienced engineers where required.
- Supporting ongoing innovation projects, including AI-enabled solutions and modern application development initiatives.
- Contributing to system architecture, technical design and engineering best practice.
The successful candidate will have experience across a combination of the following technologies:
Core Technologies:
- TypeScript
- Node.js
- C#
- .NET
Databases:
- SQL Server
- Docker
- Vite
- KOA
We're looking for an engineer who can demonstrate:
- Strong commercial experience with C# development.
- Experience building and supporting web applications.
- Understanding of both frontend and backend application architecture.
- Experience working with APIs, integrations and databases.
- The ability to operate across a varied technology landscape.
- Strong problem-solving and technical decision-making skills.
- A collaborative approach and willingness to mentor and support colleagues.
- A passion for continuous improvement and modern software engineering practices.
What's in it for You?
- Opportunity to influence technical direction and architecture.
- Exposure to diverse, business-critical projects.
- Opportunity to work with modern cloud, web and integration technologies.
- Scope for growth and progression within an expanding technology function.
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Senior Full Stack Engineer - JavaScript / C# employer: Marmion Ltd
Far'n'Beyond Ltd. is an exceptional employer that fosters a dynamic and supportive work culture, perfect for those looking to thrive in sales. With uncapped commission opportunities and a focus on employee development through ongoing training, you will not only achieve your KPIs but also enjoy perks like Friday lunches and early finishes. Located in Wetherby, this role offers a unique chance to build meaningful relationships while advancing your career in a fast-growing industry.
