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# Senior Full-Stack Engineer

- **Company:** Saas Tria
- **Location:** Worthing, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Artificial Intelligence, Microsoft Azure, C Sharp (Programming Language), Software as a Service, Search Technologies, TypeScript, Web Application Frameworks, Web Engineering, ReactJS, Large Language Models, Vue.js, AngularJS, Web Technologies
- **Published:** October 1, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-full-stack-engineer/49619340

## About the Role

Position: Senior Full-Stack Engineer Location: Hybrid - 2 office days per week (Worthing area) Employment Status: Full-Time, Permanent Package: £65k-£75k + Benefits Industry: SaaS Tria has partnered with a leading SaaS company to hire a Senior Full-Stack Engineer. The company are creating a new modern, cloud-native SaaS product and require a Senior Full Stack Engineer to work alongside the CTO, setting technical direction and owning decisions for their web/SaaS products. The company require the following experience: Good experience in web engineering (web-tech). Proven experience in setting technical direction/leading architectural solutions. Good hands-on experience full-stack coding in .NET / C# and a modern front-end framework with TypeScript (React, Angular or Vue). Good experience working with AI - experience building AI into a Product - designing LLM-backed features (retrieval, semantic search, agents). Experience motivating, inspiring and influencing other engineers.The
position is hybrid, with 2 days required in the office. If you feel you have the required experience, then please apply ASAP with an up-to-date CV which showcases your experience in the above areas. Full-Stack Engineer, .Net, C#, Typescript, React, Angular, Vue, AI, LLM, Web Engineering, Webtech, Web Technology, Azure, Architecture