Senior Platform Engineer (Azure IaC C# .Net SaaS) Reigate / WFH to £105kAre you a senior Platform Engineer with a strong knowledge of Azure who enjoys collaborating and getting things done?You could be progressing y...Read More>>.

Python Developer / Software Engineer (IAM Okta SaaS Rust IaC) Remote to £90kAre you a technologist Python Developer with a good knowledge of IAM (Identity Access Management)?You could be progressing your career as p...Read More>>.

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

Job DescriptionRecruiter / Recruitment Consultant Esher, Surrey to £35k + OTE \nReady to take your recruitment career to the next level?\nJoin one of our high performing, tech aligned teams at Client Ser...Read More>>.

Overview In this senior, hands-on role you design and build real-time trading systems within a global sports trading business. You will work closely with the strategy team on greenfield initiatives and own key backend and API components, wi...Read More>>.

Overview In this role you will architect and build scalable, high-performance solutions within the Microsoft tech stack, applying SOLID principles. You will collaborate with cross-functional Agile teams and advocate best practices to ensure...Read More>>.

Overview In this role you will develop sophisticated front-office UIs using C# and WPF to support real-time, high-performance trading. You’ll collaborate with traders and a global engineering team to translate requirements into robust sol...Read More>>.

Overview As a Senior Java Developer, you will lead a small, high-performing backend team while delivering hands-on architecture and coding. You’ll work in a real-time sports betting domain, collaborating closely with Product Owners to ens...Read More>>.

Overview In this role you will develop internal platforms using Python, Django and SQL to support business workflows. You will collaborate with stakeholders across the business to translate requirements into scalable tech solutions. The pos...Read More>>.

Overview In this role you will build and own real-time trading systems as part of a global sports trading firm. You’ll work on backend and API development while collaborating with the strategy team on Greenfield initiatives that have busi...Read More>>.

Overview In this role you will own quality across web and mobile platforms, focusing on automated testing using Playwright while contributing to manual testing as needed. You will build and maintain end-to-end automation frameworks, collabo...Read More>>.

Overview In this role you will strengthen security risk management for a tech-driven, global asset manager. You’ll assess risks across systems, projects, AI tools and vendors, translating findings into actionable risk treatments. You’ll...Read More>>.

Overview In this role you will transform quantitative research into robust production software, collaborating with quants and data scientists to power power price forecasting, asset optimisation, and trading. You’ll own the Python codebas...Read More>>.

Overview In this Senior Front End Engineer role, you own the front end for the core product, a financial operating system for live events. You will shape architecture and development of React-based interfaces, focusing on performance, maint...Read More>>.

Global Tech Company Cambridge is seeking an AI Adoption Lead to drive the evolution of the global developer infrastructure, enterprise tooling and AI-enabled engineering workflows, leading initiatives to improve productivity, release confidence, a...Read More>>.

Client Server Limited is seeking a Data Architect to define how data is organised, governed and used across a global Asset Manager with billions under management. The role focuses on enterprise data architecture, standards, data products, lineage...Read More>>.

This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Technical...Read More>>.

Client Server Limited in London is seeking a Senior Information Security Engineer to lead the security function from a technical and risk perspective. You will design, implement and maintain security controls and GRC processes while collaborating...Read More>>.

Senior Information Security Engineer London to £150k Are you an experienced Information Security professional with Investment Management experience? You could be progressing your career, working at the intersection of technology,...Read More>>.

Client Server Limited is seeking a Security Engineer (Detection) for London with a hybrid WFH arrangement up to £100k. You will investigate and triage security alerts, build and mature detection capabilities, and work with development teams to sh...Read More>>.

Client Server Limited is seeking a Security Engineer (Detection) in London with hybrid WFH to £100k. You will investigate and triage security alerts, including AI-assisted tooling, bringing L3 expertise to complex incidents and improving detectio...Read More>>.

Get AI-powered advice on this job and more exclusive features. This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Overview S...Read More>>.

Full Stack Developer Next.js NestJS React - Start-upFull Stack Engineer / Developer (Next.js NestJS React) London / WFH to £80kAre you a full stack technologist with experience of working in high growth sta...Read More>>.

Client Server is seeking an experienced Product Manager for a 12-month FTC in London with hybrid WFH. You will lead product strategy for cyber security SaaS, collaborate with Engineering, Threat, and senior stakeholders, and coach two Product Owne...Read More>>.

Senior Python Developer / Software Engineer (Python FastAPI Django) London to £120k Would you like to progress your career in a senior, hands‑on role at an early stage AI start‑up within the beauty space? As a Senior Python...Read More>>.

Client Server in London with hybrid working (3 days in office, 2 days WFH) is seeking a Data Engineer/Analyst. You will build data pipelines, model data, and contribute to scalable data products in a market data environment.The role offers...Read More>>.

Senior C++ Developer / Engineer (C++ Rust Low Latency Trading) London / WFH to £180k+ Are you a Senior C++ Developer to progress your career and transfer your skills to Rust? You could be joining a hugely profitable High...Read More>>.

Software Engineering Lead Java AI - FinTech This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Software Engineering Lead (Java AI)...Read More>>.

Client Server in Newcastle upon Tyne is seeking a skilled frontend engineer to lead development of data-rich interfaces and dashboards. You will work with TypeScript, React, and modern software practices in a fast-growing startup environment....Read More>>.

Senior Software Engineer C# .Net Core AWSSenior Software Engineer C# .Net Core AWS1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.This range is provided by Cl...Read More>>.

Client Server Limited is seeking a C++ Developer / Software Engineer (Swift macOS) for Cambridge with hybrid working patterns. The role focuses on designing, developing and maintaining a macOS codebase using modern C++ and Swift in a fast-paced R&...Read More>>.

Client Server Limited is seeking a FinOps Lead to drive governance, optimisation and value measurement of AI and GenAI investments across the cloud estate. You will collaborate with Engineering, Product and Finance to maximise business value while...Read More>>.

C# Developer / Software Engineer (C# .Net) London onsite to £90kAre you a backend focussed C# Developer?You could be progressing your career in a hands-on C# Developer role at a global sports trading firm.Yo...Read More>>.

6 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruite...Read More>>.

Client Server Limited in Reigate is seeking a C# Developer / Technical Lead to own architecture and delivery of a flagship desktop insurance platform. You’ll guide three Agile teams, design features, ensure security, reliability and performance,...Read More>>.

1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruite...Read More>>.

Client Server Limited is seeking a Head of IT Operations (Azure) to lead service delivery, service transition and governance across Azure and AWS in a dual-regulated banking environment. The role emphasizes production readiness, incident managemen...Read More>>.

Client Server Limited is seeking a C++ Software Engineer / Developer with Swift and macOS experience in Cambridge. You will design, develop and maintain the macOS codebase, taking ownership of projects and guiding them from prototype to production...Read More>>.

Software Engineer / Developer (Python Django SQL) London onsite to £80k Are you a data savvy Python Developer who enjoys cross team collaboration and has a keen interest in financial markets? You could be progressing your car...Read More>>.

Client Server Limited is seeking a Senior Python Developer / Consultant (AWS SaaS) in Manchester with hybrid working and WFH options. You will lead backend development using Python, notably FastAPI, and work directly with clients on bespoke projec...Read More>>.

Client Server Limited is seeking a Senior QA Test Engineer to lead testing across web and mobile apps, with emphasis on automation via Playwright. The role involves designing robust test strategies, building automation frameworks, and ensuring new...Read More>>.

Senior QA Test Engineer (Manual / Automation Playwright Web Mobile) Bracknell to £70kOpportunity for a skilled QA Test Engineer to join a major rebuild of a leading international payments platform, working within the Corporate Payments divi...Read More>>.

Full Stack Developer .Net Core AWS React 5 days ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more...Read More>>.

A leading technology recruitment firm in the UK is seeking an Engineering Manager (Java AI) to lead a team of AI Engineers. This role requires strong technical leadership skills and a solid background in software engineering, particularly in Java and...Read More>>.

Client Server Ltd. is seeking a high-energy Account Executive in London to drive sales of managed IT security services.You will prospect, qualify and close 360 IT deals, handling discovery calls, demos, and negotiations to deliver results i...Read More>>.

Client Server is a specialist technology recruitment consultancy, and we’re growing high-performing teams. Join us as a Recruitment Consultant / Recruiter with a warm desk, established client relationships and dedicated advertising and marketing...Read More>>.

Client Server Limited in London is seeking a hands-on Field Engineer with a focus on IT security and SC clearance. This role combines field-based engineering, network installations, and security incident response across customer sites.You w...Read More>>.