Client Server Limited

Senior Full Stack Engineer Vue C# .Net

A senior, hands-on full-stack engineer role at a global financial services company, helping rebuild its international corporate payments platform using Vue on the front end and C#/.NET on the back end. Based in Bracknell with a WFH option, salary up to £85,000.

Senior DevOps Engineer

Senior hands-on DevOps engineer joining a global financial services company to help rebuild its international payments platform within the Corporate Payments division. Day-to-day work centers on building scalable, resilient delivery platforms using AWS, VMware and GitHub, based in Bracknell with WFH flexibility, salary up to £95k.

AWS DevOps GitHub VMware

up to 95K £

Senior Java Developer Spring Boot TDD

Senior Java Developer / Backend Engineer at a global games software house in Manchester (WFH options), paying up to £78k. Day to day you guide and inspire a small, high-performing team building real-time sports betting applications using Java, Spring Boot and TDD.

Backend Software Engineer C++ Python - Trading

A backend software engineer at a technology-driven systematic trading firm, developing sophisticated, data-driven software that powers systematic trading strategies. The role centers on C++ and Python, requires a solid understanding of the trade lifecycle, and pays up to £125,000 with some work-from-home.

Senior DevOps Engineer

Hands-on Senior DevOps Engineer building, deploying and operating production systems for a global financial services company rebuilding its international payments platform (Corporate Payments division). Core stack includes AWS, VMware and GitHub; based in Bracknell/Warfield with WFH flexibility, salary up to £95k.

AWS DevOps GitHub VMware

up to 95K £

Release Engineering Lead Azure DevOps

UKLead

Azure Azure DevOps DevOps SaaS

Lead release engineering at a global InsurTech SaaS business, owning how software is packaged, released and presented to customers. Day-to-day combines DevOps practices with strong release management, using Azure DevOps. Based in Reigate with WFH/flexible working; salary up to £130k.

up to 130K £

Release Engineering Lead Azure DevOps

UKLead

Azure Azure DevOps DevOps SaaS

Release Engineering Lead at a global InsurTech business, owning release engineering and release management for complex SaaS systems using Azure DevOps. Requires a DevOps background and strong SaaS release management experience; based in Reigate or WFH with a salary up to £130k and flexible working.

up to 130K £

Likely evergreen HybridUKFull-time

Full Stack Developer .Net Core AWS React

Agile AWS Cloud C# Docker +3 skills

Full-stack developer building scalable, secure backend systems in C# .NET Core and working with AWS cloud infrastructure (Docker, Terraform) within an Agile team. Hybrid role based in Sunderland with 2-3 office days per week, paying up to £55k plus quarterly bonus; React featured in the role title.

up to 55K £

Software Engineer IAM Python SaaS

IAM Infrastructure as Code Python Rust SaaS

A Software Engineer role building identity and access management (IAM) functionality in Python for a European car insurance tech company's SaaS platform, which lets consumers get insurance quotes in ~60 seconds. The stack also involves Rust and infrastructure-as-code; the role pays up to £90k and is based in East London.

up to 90K £

C# Software Engineer - Finance

A senior hands-on C# engineer joins a small team at a global asset manager in Central London (with WFH options) to design and build new features for the client portal and KYC systems, earning up to £100k.

C#

up to 100K £

Client Server Limited

Software Engineer Python Django SQL - FinTech

HybridUKFull-time

Agentic AI AI API Django Fintech +2 skills

Python developer at a scaling London FinTech whose core product is a private equities / alternative investment management platform. Day to day you build internal platforms and apps with Python, Django and SQL, work directly with business stakeholders, and own projects end to end. London-based role with salary to £80k plus bonus.

up to 80K £

Senior Front End Engineer React - PoS

Senior front-end engineer owning the React front end of a point-of-sale product described as a financial operating system for live events, cutting customer queue times and maximising vendor revenue. Role is based in Central London with some WFH, salary up to £90,000.

up to 90K £

Platform Engineer AWS C# or Python - Trading

Platform Engineer joining a technology business that builds platforms for analysing and trading on global sports markets. Day to day you collaborate with a small engineering team to build and operate AWS-based infrastructure, using C# or Python, working hybrid between St Albans and home for up to £115k.

AWS C# Python

up to 115K £

Client Server Limited