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Client Server Limited

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55 jobs

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55 jobs Posted Sort

Client Server Limited

Senior Full Stack Developer: Vue + C#, Remote/Hybrid

NewBe an early applicant HybridUKSenior

Senior full stack developer based in Bracknell (hybrid, with two office days per week) owning features end-to-end with a Vue frontend and C#/.NET backend (70/30 split) for a global financial services employer. The senior hire drives architecture, mentors others, and works with Product, Design and Compliance.

Client Server Limited

Full Stack Developer JavaScript Vue.js C# .Net

NewBe an early applicant RemoteUK

Senior hands-on full stack developer at a global financial services company rebuilding its international payments platform. Focus is the Vue.js frontend with C# .NET backend work (~70/30), owning features end-to-end, leading technical decisions, and improving reliability in a microservices/AWS environment.

API AWS Cloud C# .NET +7 skills

Full Stack Developer JavaScript Vue.js C# .Net

NewBe an early applicant UK

Senior hands-on full-stack developer owning features end-to-end in a corporate payments product: roughly 70/30 Vue.js frontend and C#/.NET backend, with SQL, microservices and AWS. Leads architecture, modernises legacy services and mentors the team, working from home with occasional Bracknell office visits.

API AWS Cloud C# .NET +7 skills

Client Server Limited

Lead Backend Engineer - Technologist

NewBe an early applicant UKLead

Lead Backend Engineer at a scaling FinTech consultancy in central Newcastle (onsite, Mon-Fri): designing APIs and microservices, overseeing secure server environments, gathering client requirements, and mentoring the team. Broad tech stack including Python, TypeScript, C#/.NET, REST APIs, PostgreSQL, CI/CD and AWS/Azure/GCP; salary to £130k plus bonus.

API AWS Azure CI/CD Cloud +16 skills

Full Stack Developer JavaScript Vue.js C# .Net

NewBe an early applicant RemoteUK

Senior hands-on full-stack developer at a global financial services company rebuilding its international payments platform in the Corporate Payments division. You own features end-to-end — roughly 70% Vue.js frontend, 30% C#/.NET backend/API work — plus architecture decisions, mentoring, and improving reliability and observability. Hybrid: WFH most days, two days a week in Bracknell.

API AWS Cloud C# .NET +8 skills

Full Stack Developer JavaScript Vue.js C# .Net

NewBe an early applicant UK

Senior hands-on full stack developer at a global financial services company, rebuilding its international payments platform within the Corporate Payments division. You take ownership of and lead projects across the stack using JavaScript, Vue.js, C# and .NET; Bracknell-based with WFH options, salary to £85k.

C# .NET JavaScript Vue

Full Stack Developer JavaScript Vue.js C# .Net

NewBe an early applicant UK

Senior hands-on full stack developer at a global financial services company, helping rebuild its international corporate payments platform. You own features end-to-end across a Vue.js front end and C#/.NET back end, based in Bracknell with WFH flexibility, up to £85k.

C# .NET JavaScript Vue

Client Server Limited

Senior Full-Stack Engineer: Vue & C#.Net, Remote

New RemoteUKSenior

Senior full-stack engineer owning features end-to-end at a global financial services firm — primarily Vue front-end development alongside C#/.NET API and backend work, blending hands-on coding with architectural thinking. Mostly work-from-home with occasional days in the Bracknell, UK office.

API C# .NET Vue

Client Server Limited

Senior Full Stack Engineer Vue C# .Net

New RemoteUKSenior

Senior full-stack engineer at a global financial services company rebuilding its international payments platform, working in the Corporate Payments division. Own features end-to-end with a Vue.js frontend focus (70%) plus C# .NET backend/API work (30%), including architecture, reliability and mentoring. Hybrid: WFH most days, Bracknell office twice a week.

API AWS Cloud C# .NET +7 skills

Client Server Limited

Full Stack Engineer (C#/.NET) – Hybrid, Cloud & Data

Build and maintain sports analytics platforms as a full-stack engineer, focused on C#/.NET Core backend work within large-scale distributed systems handling real-time data in the cloud. Hybrid role based in St Albans, UK, with two days of home working per week.

Analytics Cloud C# Distributed Systems .NET

Client Server Limited

Full Stack Engineer .Net JavaScript - Sports Betting

Full Stack Engineer building platforms that analyse and trade on global sports markets, working on large-scale distributed, real-time systems in a collaborative team. Core stack is C#/.NET Core with JavaScript, AWS, and microservices, in a hybrid role based in St Albans.

AWS Cloud C# Design Patterns Distributed Systems +3 skills

85K – 100K £

Client Server Limited

Senior Backend Engineer - C#/.NET (Sports Trading, London)

New On-siteUKSenior

Senior, hands-on backend engineer building and improving systems in C#/.NET (ASP.NET) for a global sports trading business, based onsite in Shoreditch, London. Strong SQL/Oracle database knowledge and solid computer science fundamentals are expected.

C# .NET Oracle SQL

Client Server Limited

C# .NET Backend Engineer — Sports Trading (London)

New UKFull-time

Build and maintain C#/.NET backend services for a sports trading company in London, writing robust, scalable code and working with SQL or Oracle databases. Full-time onsite in the City/Shoreditch office, collaborating closely with stakeholders.

C# .NET Oracle SQL

Senior Full Stack Engineer Vue C# .Net

Senior hands-on full-stack engineer owning features end-to-end on a global payments platform — roughly a 70/30 split of Vue.js frontend and C#/.NET backend work — including shaping architecture, modernising legacy services, and mentoring teammates.

AWS Cloud C# .NET Event Driven Architecture +6 skills

Full Stack Engineer .Net JavaScript - Sports Betting

Full Stack Engineer building sophisticated platforms used to analyse and trade on global sports markets for a UK technology business, working with C# .NET Core and JavaScript. Based in St Albans (South East UK) with work-from-home option, salary up to £100k.

C# .NET JavaScript

Full Stack Engineer .Net JavaScript - Sports Betting

Full Stack Engineer building a sophisticated platform that analyses and trades on global sports betting markets. Day-to-day full stack development with C#/.NET Core on the backend and JavaScript on the frontend, based in St Albans with work-from-home options, salary up to £100k.

C# .NET JavaScript

Client Server Limited

Senior Full Stack Engineer Vue C# .Net

New RemoteUKSenior

Senior full-stack engineer at a global financial services company rebuilding its international payments platform: owns features end-to-end with roughly 70% Vue.js frontend and 30% C#/.NET backend/API work, using AWS, microservices and SQL. Mostly work-from-home with two days a week in the Bracknell office.

API AWS Cloud C# .NET +7 skills

Client Server Limited

Hybrid Senior Full-Stack Engineer (Vue + C#/.NET)

New HybridUKSenior

Senior full-stack engineer in Bracknell (hybrid: mostly remote, twice-weekly in office) owning features end-to-end across a Vue.js frontend and C#/.NET backend, driving architecture decisions and working with Product, Design, and Compliance. A regulated payments background and STEM degree are pluses.

Lead C# & .NET Core Backend Engineer (Hands-on Leader)

A hands-on lead backend engineer role in Newcastle upon Tyne: you own C#/.NET Core backend systems, architect APIs and microservices, and mentor a growing team while guiding technical decisions and roadmaps. Onsite position with competitive package and bonus potential.

API C++ C# .NET Java +2 skills

Full Stack Engineer .Net JavaScript - Sports Betting

Full Stack Engineer / Developer (C# .Net Core JavaScript) St Albans / WFH to £100k Are you an ambitious Full Stack Engineer looking to apply your technical skills in a fast paced environment where technology, data and…

C# .NET JavaScript