Python Developer / Backend Software Engineer Cambridge to £65kAre you a technologist Python Developer who enjoys problem solving and working on complex systems?You could be progressing your career at the world's mos...Read More>>.

Overview As a senior, hands-on C# Developer, you will build sophisticated WPF front-end UIs for real-time, high-performance trading. You’ll partner with traders in a Front Office setting to translate requirements into robust, scalable sol...Read More>>.

Overview In this role you will own market data delivery and quality across asset classes, partnering with traders, technologists and quants to ensure timely, accurate data. You’ll support enterprise platforms like Bloomberg while driving...Read More>>.

Overview You will lead automated testing for a real-time energy trading platform in fintech, focusing on end-to-end integrations and data flows. You will own testing across system connections, APIs, and third-party interfaces, shaping the o...Read More>>.

Overview Leads AI/GenAI cost governance and FinOps across cloud and AI spend to maximize value from AI investments. Partners with Engineering, Product and Finance to implement governance, cost allocation and budgeting while optimising token...Read More>>.

Overview In this role you will advance the organisation’s detection engineering capability within a global asset manager. You will investigate and triage security alerts, including AI-driven tooling, and apply your L3 experience to manage...Read More>>.

Overview As VP Data Technology Transformation, you will lead data strategy, diligence, and execution across the fund and portfolio companies. You’ll partner with c-suite investors and data leaders to align strategies, scale systems, and u...Read More>>.

Overview In dieser Rolle arbeiten Sie an der Planung, Bereitstellung und dem Betrieb robuster Netzwerkinfrastrukturen. Sie arbeiten eng mit Kunden- und Infrastrukturteams zusammen, um Cisco- und Palo Alto-Geräte zu konfigurieren, Sicherhei...Read More>>.

Overview In this role you will contribute to a flagship secure operating system and desktop application, working on low-level Linux (Debian) with C++. You’ll join a small, collaborative team in a relaxed, non-corporate environment, blendi...Read More>>.

Overview In this Python Software Engineer role, you will help build a Greenfield AI cybersecurity product within the R&D team. You’ll mainly develop backend services in Python while evaluating Rust and other emerging technologies to solve...Read More>>.

Overview As a C# Developer / Technical Lead, you will steer a squad in architecture, delivery, and production operations while remaining hands-on in coding. You’ll own system design, API decisions, and code quality, collaborating with Pro...Read More>>.

Overview In this Finance Operations Lead role, you will maximise the business value of AI and GenAI investments through governance, cost optimization, and value measurement, while maintaining FinOps across the cloud estate. You’ll act as...Read More>>.

Overview In this role you will design and build components for a modern data platform using Python, with ownership across data engineering, ETL, and distributed systems. You’ll improve infrastructure, CI/CD, and observability while mainta...Read More>>.

Overview In this role you lead a small, skilled tech team to deliver features and perform refactoring for a core banking platform within a well-funded FinTech. You work hands-on about half the time, shaping architecture and mentoring peers...Read More>>.

Overview In this role you lead a high-performing engineering team within a scaling FinTech, guiding quarterly delivery and the development of your engineers. You stay hands-on technically while driving outcomes through people, culture, and...Read More>>.

Overview In this role you will design and deliver backend services in C#/.Net for a fintech platform serving the global investment management industry. You will influence architecture and product direction as part of a high-calibre engineer...Read More>>.

Overview In this Release Engineering Lead role, you own how software is packaged, released and presented to customers within a growing SaaS environment. You combine hands-on release management with efforts to modernise release practices acr...Read More>>.

Overview As a C# Software Engineer you will help design and build features for the client portal and KYC systems at a global asset manager. You’ll work in a small, collaborative team across the full development lifecycle, from scoping req...Read More>>.

Overview As a Senior DevOps Engineer, you will build and operate scalable production platforms across AWS, VMware, and Kubernetes, enabling fast and reliable software delivery. You’ll own CI/CD pipelines, IaC (Terraform), and configuratio...Read More>>.

Overview As a Software Engineer, you will shape identity and access management through software engineering, automation, and modern cloud tech. You’ll build secure access solutions using IaC, Python and Rust, and integrate platforms like...Read More>>.

Overview In this Market Data Lead role, you will own data quality, delivery, and service improvement for front office users within a leading investment management environment. You will collaborate across Trading, Global Research, Middle Off...Read More>>.

Overview In this role, you will lead a squad within the Corporate Payments division while staying hands-on in production code. You will own system architecture, API design, and technical decisions, shaping how the international payments pla...Read More>>.

Overview In this hands-on DevOps role, you will design and scale AWS-based infrastructure to support trading and market data products. You’ll automate deployments, improve observability, and enforce security and governance across multi-en...Read More>>.

Overview As a Founding Software Engineer, you will own the design and implementation of scalable, cloud-native apps, spanning backend services and frontend work, with Azure deployment. You’ll shape technical direction alongside the foundi...Read More>>.

Senior Software Engineer C# .Net - relocate to Newcastle!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 rangeDirect...Read More>>.

HPC Platform Engineer (Linux) London to £130k Do you have a deep knowledge of Linux combined with HPC scheduling experience? You could be progressing your career in a hands‑on role at a global systematic trading firm with $25...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 rangeDirect message the job poster from Client ServerSenior...Read More>>.

Senior Software Engineer C# .Net Core - 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. Base pay range Direct mess...Read More>>.

Base pay range Direct message the job poster from Client Server Tech Recruiter - Software Engineering at Client-Server Opportunity to progress your career in a senior, hands‑on Software Engineer role at a scale‑up t...Read More>>.

OverviewSenior C# Developer / Software Engineer (C# .Net Core AWS) Sunderland / WFH to £75kDo you have strong C# .Net Core backend development skills? You could be progressing your career in a senior, hands-on C# Developer role...Read More>>.

Test Engineer (DAST IAST Application Security) Cambridge / WFH to £70k Are you a security focussed Test Engineer? You could be joining a market leading software house that's remote access product is used by hundreds of millions...Read More>>.

Overview C++ Developer / Technical Lead (C++ QT) Remote UK to £95k Are you an experienced C++ Developer with a strong knowledge of media broadcasting systems? You could be progressing your career in a hands-on, te...Read More>>.

Client Server is seeking a Software Engineer / Developer with C++ and Swift on macOS to join their Cambridge team, with hybrid working from office and remote options. You will design, develop and maintain the macOS codebase, lead rapid prototyping...Read More>>.

Client Server is seeking a skilled developer to design, build, and maintain macOS applications using C++ and Swift. You will work autonomously within a tight-knit R&D team, guiding projects from rapid prototyping to full production.The role...Read More>>.

Lead C# Developer / Backend Software Engineer (C# .Net) Newcastle onsite to £130kDo you have expertise with backend C# combined with strong technical leadership skills?You could be progressing your career in a hands-on Lead C...Read More>>.

Описание: The company is a global sports trading firm.Задачи:Collaborate with the trading engine team to design and develop real-time trading systemsWork with the strategy team on Greenfield projects, ta...Read More>>.

Senior Network Engineer (Cisco Palo Alto) London / WFH to £75kAre you a network technologist seeking a new opportunity?You could be progressing your career in a senior, hands-on Network Engineer role at a scaling technology c...Read More>>.

Senior Software Engineer / Developer (C# .Net) Newcastle to £120kOpportunity to join a rapidly growing Fintech that is building sophisticated technology for the global investment management industry. Backed by significant funding an...Read More>>.

VP Data Technology Transformation London / WFH to £130k Opportunity to join a massively profitable Private Equity firm that invest in businesses across the finance and insurance space, in an impactful and rewarding Head of Data role....Read More>>.

Client Server Limited is seeking a Systems Engineer (SRE) focusing on Go/Golang to design and build robust production systems. You will work on authentication, security, networking, and WebSockets while contributing to the backend codebase and ope...Read More>>.

Founding Software Engineer Python - Start-up (PR/100924) London, EnglandSalary: GBP100000 - GBP115000 per annum + benefitsFounding Software Engineer (Python) to £115kAre you an ambitious full stack Software Engineer...Read More>>.

Market Data Lead (SQL Front Office) London to £130k Are you an experienced market data professional looking to take ownership of data quality, delivery and service improvement within a leading investment management environment? As...Read More>>.

Client Server Limited is seeking a C# Software Engineer / Team Lead in Bracknell. The role combines hands-on development with technical ownership of architecture, APIs, and system design. You will mentor the squad and drive improvements while deli...Read More>>.

C# Software Engineer / Team Lead (PR/101046) Bracknell, EnglandSalary: GBP80000 - GBP95000 per annum + bonus + benefitsC# Software Engineer / Team Lead Bracknell / WFH to £95kAre you a skilled C# Software Engineer wi...Read More>>.

Client Server Limited in London is seeking a Founding Software Engineer (Python) to shape product and technology in an early-stage AI start-up. You'll own design and build scalable, cloud-native apps using Python and TypeScript, across backend and...Read More>>.

Recruitment Consultant / Technical Recruiter Cardiff to £32k + OTE Ready to take your recruitment career to the next level? Join one of our high performing, tech aligned teams at Client Server, a technology focused recruitment con...Read More>>.