76 to 100 of 189 Client/Server Jobs in the UK excluding London

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post … solutions for peak operational efficiency and optimum business performance for their clients. This is a great opportunity to accelerate your career alongside established business and technology leaders, and gain / deepen your finance experience. As a Senior C++ Developer, you'll be responsible for designing and building unique technical solutions, meeting user requirements and contributing to the evolution of … environment, but you will be granted a great deal of autonomy across the full development lifecycle, influencing key technical decisions and working with a highly collaborative, experienced team. Location / WFH: You'll join colleagues in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ More ❯

Software Development Engineer in Test (SDET C# Azure) Cambridge / WFH to £85kAre you a highly technical Test Engineer with strong C# coding skills and a deep knowledge of Azure You could be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology.As a Software Development Engineer in Test … of new projects within the team as well as an ongoing transformation to SaaS Azure cloud based infrastructure, you'll play a key role in ensuring high quality. Location / WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Cambridge office twice a week for team meet-ups and stakeholder meetings with … the other three days work from home. About you:* You are a skilled Software Development Engineer in Test / SDET with strong C# coding skills* You have experience with Selenium, Postman, Newman, RestSharp* You have a strong understanding of Azure, ideally with an AZ-900 certification * You have meticulous attention to detail * You are collaborative and pragmatic with great More ❯

C# Developer in Test (SDET Azure) Cambridge / WFH to £85k Are you a highly technical Test Engineer with strong C# coding skills and a deep knowledge of Azure? You could be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As a C# Developer in Test you … of new projects within the team as well as an ongoing transformation to SaaS Azure cloud based infrastructure, you'll play a key role in ensuring high quality. Location / WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Cambridge office twice a week for team meet-ups and stakeholder meetings with … the other three days work from home. About you: You are a skilled Software Development Engineer in Test / SDET with strong C# coding skills You have experience with Selenium, Postman, Newman, RestSharp You have a strong understanding of Azure, ideally with an AZ-900 certification You have meticulous attention to detail You are collaborative and pragmatic with great More ❯

C# Developer in Test (SDET Azure) Cambridge / WFH to £85k Are you a highly technical Test Engineer with strong C# coding skills and a deep knowledge of Azure? You could be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As a C# Developer in Test you … of new projects within the team as well as an ongoing transformation to SaaS Azure cloud based infrastructure, you'll play a key role in ensuring high quality. Location / WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Cambridge office twice a week for team meet-ups and stakeholder meetings with … the other three days work from home. About you: You are a skilled Software Development Engineer in Test / SDET with strong C# coding skills You have experience with Selenium, Postman, Newman, RestSharp You have a strong understanding of Azure, ideally with an AZ-900 certification You have meticulous attention to detail You are collaborative and pragmatic with great More ❯

Front End Developer / Engineer (TypeScript React Native AI) London / WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could be progressing your career as a … advantage. You'll work alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript / TypeScript, React and React Native but will be able to pick new technologies and skills up on the job. Location / WFH: You'll be joining a friendly … skills You are a passionate technologist, keep up to date with the latest innovations and learn new things You have solid knowledge of software engineering principles, Agile practices, CI / CD and ideally have experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver with commercial acumen What's in it More ❯

Backend Software Engineer / Developer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You could be joining a scaling Cyber Security technology company that has just received … core Java development skills You have a strong knowledge of software engineering best practices and have experience with TDD You have a good knowledge of SQL and Networking (TCP / IP) You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Algorithms, Design Patterns You're collaborative, with Pair Programming experience You enjoy problem solving … and are keen to pick up new skills What's in it for you: As a Backend Software Engineer / Developer you will earn a highly competitive package including: Salary to £160k 8% pension contribution Life Assurance and Income Protection Enhanced paternity packages Private Medical care for you and your family including same day GP appointments and prescriptions Flexible More ❯

Senior Product Data Analyst (SQL Python A / B) London / WFH to £90k Are you a data centric Product Analyst with excellent stakeholder management and communication skills? You could be progressing your career in an impactful Senior Product Data Analyst at a global FinTech / CFD trading company that has been consistently voted as one of … the UKs top employers. As a Senior Product Data Analyst you will focus on A / B testing and analysing product data to drive strategic decision making, improve product performance and enhance user experience through the customer acquisition journey all the way through to first trade. You will design experiments and analysis frameworks to quantify ROI of conversion initiatives. … and Software Engineers to provide insights that make a significant impact on the business, you'll be encouraged to bring ideas and empowered to put them into practice. Location / WFH: There's a hybrid model with two days a week work from home, when you are in the office you'll be based in the City with an More ❯

Senior QA Test Engineer (C# API Azure SaaS) Reigate / WFH to £85k Do you enjoy breaking things and putting them back together to discover how they work? You could be progressing your career, in a senior, hands-on role working on complex and technically challenging systems with continual learning opportunities a global FinTech. As a Senior QA Test … end-to-end, liaising with the Product Owner to define User Stories, through to executing manual and automation tests, performing exploratory testing and investigating new tools and processes. Location / WFH: There's a hybrid work from model, you can work from most of the week, meeting up with colleagues in Reigate twice a week in modern, open plan … offices within a five minute walk of the station; there's a smart casual dress code and a good work / life balance. About you: You're a skilled Test Automation Engineer with the ability to understand complex software products and work out how to test them You have a strong knowledge of C#, including basic coding skills You More ❯

Senior Software Engineer / Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established … for the job as well as own your own DevOps and deployment. There's an emphasis on getting stuff done and immediate business impact, alongside longer term strategy. Location / WFH: There's a hybrid work from home model with three days a week in the Hammersmith office and the other two work from home. When in the office … and free breakfast. About you: You have strong full stack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50 / 50 split You have experience with JavaScript frameworks they use Vue.js but Angular or React experience is fine, you will also have experience with Python, Node.js and TypeScript You More ❯

application updates Requirements: 3-5 years of experience in a role involving system change, application improvement or business analysis Understanding of how web-based applications function (e.g. HTML, client-server architecture) Strong communication and stakeholder engagement skills across business and IT functions Analytical mindset with the ability to assess impact and priority of change requests Interest … improvement, digital transformation or data-driven decision making Desirable: Exposure to SQL, XML or scripting languages (e.g. PowerShell, Python) Familiarity with Agile delivery, software development life cycle, or Jira / DevOps tools Understanding of ITIL or experience working in IT support functions What's in it for me? A genuinely varied and visible role within a respected and supportive … + bank holidays, pension, and professional development support We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion / belief, sexual orientation or age. More ❯

for Developed Vetting (DV). We offer excellent career progression opportunities, flexible benefits, and training and development programs. Responsibilities include: Monitoring, triaging, and investigating security incidents on critical client infrastructure. Analyzing network traffic, logs, and system events to identify threats and vulnerabilities. Providing Incident Response support. Maintaining and developing team knowledge of SOC tools and security operations. Preparing … client-server applications, web applications, databases, firewalls, VPNs, and AntiVirus products. Expertise in log data analysis and intrusion detection systems. Strong networking knowledge including TCP / IP, WANs, LANs, and protocols like SMTP, HTTP, FTP, POP, LDAP. If you're interested but unsure if your skills match, please apply-we'd love to hear from More ❯

opportunities, benefits which you can flex to meet your needs and training and development opportunities. What you will be doing: Monitor, triage, and investigate security incidents on critical client infrastructure. In-depth analysis of network traffic, logs, and system events to identify potential security threats and vulnerabilities. Provide Incident Response support. Maintain, improve and develop team knowledge of … you will bring : Experience in Security Operations Centre. Demonstrable experience of Managing Microsoft Sentinel or Splunk implementations. Knowledge and experience with Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web … applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Deep technical knowledge in the analysis of log data and intrusion detection systems. Solid understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: ? Understanding of static malware analysis and reverse More ❯

thrive in small, agile teams where your work truly matters? Looking for a hybrid role where you can shape systems used in high-demand, real-world scenarios? Our client, a cutting-edge technology innovator, is searching for an Application Software Engineer to join their growing development function. This is your chance to contribute to sophisticated software that interfaces … rich setting. About You You're someone who loves diving into architecture, algorithms, and high-integrity systems. Perhaps you’ve already built applications in C# or worked with client-server models — now you're ready for the next challenge in a role that balances independence with teamwork. You’ll likely have experience with: Object-Oriented Programming … especially in C# Developing RESTful APIs in a client-server architecture Agile methodologies and collaborative software cycles Maintaining and upgrading existing software systems Working on both Windows and Linux platforms What in it for you: Flexibility : Hybrid setup with around 3 days a week in the office for collaboration, balance, and creativity Top-Notch Tech : Choose More ❯

strong object-oriented programming knowledge Commercial experience working across the full software development lifecycle from requirement analysis to documentation and training Practical knowledge of developing RESTful APIs for client-server architecture Good degree in Computer Science or Electronics Financially secure and continuing to grow, this company is a great place to further your career and continue More ❯

holiday Vitality health insurance 5% non-contributory pension Death in Service Apply now to find out more about this Lead Test Engineer (C# Postman API SaaS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

holiday Vitality health insurance 5% non-contributory pension Death in Service Apply now to find out more about this Lead QA Engineer (C# Postman API SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

strong object-oriented programming knowledge Commercial experience working across the full software development lifecycle from requirement analysis to documentation and training Practical knowledge of developing RESTful APIs for client-server architecture Good degree in Computer Science or Electronics Financially secure and continuing to grow, this company is a great place to further your career and continue More ❯

Service Desk Engineer£27-£32kBenefits: Training / Progression / Great Tech / Hybrid Working A leading organisation specialising in providing high quality services are looking for a Service Desk Engineer As a Microsoft Gold Partner this company commits to offering regular training and progression opportunities. Our client are looking for candidates eager to expand their … necessary• Taking ownership of customer issues• Occasional travel to client sites Essential Skills and Experience Required • Experience working in a similar role• Strong understanding of Microsoft OS / Office 365 / Exchange / Active Directory / Group Policy• Strong understanding of Windows Server• Experience working with virtualised servers / VMware / … scheme• Private medical cover• Pension scheme Next Steps? If you would like to know anything more about this role or even just want to hear what other IT Support / Infrastructure positions I have that may also be a good match for you then please apply to this advert or email me directly @ You must be fully eligible to More ❯

C++ Developer / Software Engineer (Linux Windows) Cambridge / WFH to £65k Are you a C++ technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's remote access product is used by hundreds of millions of users … and Dart (you can pick these up on the job), upcoming projects include a piece around cryptography, there's a strong pipeline of projects to keep it interesting! Location / WFH: There's a friendly and supportive team environment, you'll be able to work from home most of the time, meeting up with colleagues in the Cambridge office … month. About You: You have strong C++ development skills You have cross platform experience (i.e. Linux and Windows) You have a good understanding of networking technologies, protocols e.g. TCP / IP, UDP, multicast and security principles / regulated environments You're collaborative with clear, concise communication skills You have a relevant degree e.g. Computer Science It would be More ❯

Backend Software Engineer / Developer (C++) Cambridge / WFH to £65k Are you a C++ technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's remote access product is used by hundreds of millions of users worldwide. … Dart (you can pick these up on the job), up coming projects include a piece around cryptography, there's a strong pipeline of projects to keep it interesting! Location / WFH: There's a friendly and supportive team environment, you'll be able to work from home most of the time, meeting up with colleagues in the Cambridge office … month. About You: You have strong C++ development skills You have cross platform experience (i.e. Linux and Windows) You have a good understanding of networking technologies, protocols e.g. TCP / IP, UDP, multicast and security principles / regulated environments You're collaborative with clear, concise communication skills You have a relevant degree e.g. Computer Science It would be More ❯

Tyne and Wear, North East, United Kingdom Client Server 01.05.2025 This advertiser has chosen not to accept applicants from your region. Full Job Description AI Engineer (Machine Learning LLM Python) Newcastle to £200k Are you an AI Engineer with a first-class education looking for an opportunity to progress your career, working on complex and interesting … Algorithms. You're excited to join a start-up in a role where you can shape and influence developments. What's in it for you: As an AI Engineer / Developer (Python LLM), you will earn a competitive package: Salary up to £200,000 (negotiable) Bonus 25 days holiday Social team atmosphere with a range of events and early … finish for drinks on Fridays Apply now to find out more about this AI Engineer / Developer (Python LLM) opportunity. At Client Server, we believe in a diverse workplace that allows people to play to their strengths and continually learn. We are an equal opportunities employer, and our people come from all walks of life. More ❯

SRT, etc. (nice to have) Knowledge of audio streaming development. Familiarity with AI speech-to-speech technology. Source control (GIT). Excellent communication skills. Understanding of client / server architectural principles. Hands-on experience in: C++ SIP signaling protocols WebRTC (nice to have) Audio streaming development AI speech-to-speech technology Experience in architecting web … OAuth Azure DevOps feature stack SDLC DotNet Core 3 and above, C# JavaScript HTML CSS By applying, I confirm I have read and accept TransPerfect's Privacy Policy: https: / / www.transperfect.com / about / data-privacy-recruiting. More ❯

Job Title: 2nd Line Engineer (Temporary, Full-Time) Location: Gateshead Hours: 8:30am – 5:00pm, Monday to Friday Contract: Temporary We're representing a client seeking a skilled 2nd Line Engineer for a full-time temporary position. You'll act as a key escalation point for 1st Line support, resolving more complex technical issues and contributing to knowledge … Identify opportunities for improvement and automation Support customer meetings when required Requirements: 1–3 years’ experience in a 2nd Line role Strong knowledge of: Windows OS (client / server), Active Directory, Group Policy Office 365, Teams, SharePoint, Microsoft Exchange Networking protocols (DNS, DHCP, TCP / IP), Meraki LAN / WLAN Excellent communication skills More ❯

Python Software Engineer / Developer London onsite to £55k Are you a backend focussed Software Engineer with strong Python skills looking for an opportunity to progress your career, working on complex systems with access to a range of technology across the full stack? You could be joining the tech hub of a Venture Capitalist that invest in start-ups … fulltime basis (Monday to Friday). About you: You have achieved a 2.1 or above in Computer Science (or other STEM discipline) from a top tier university (e.g. Oxbridge / Russel Group) You have commercial development experience using Python and an interest in learning and using Rust You have experience with NoSQL databases, PostgreSQL You have Cloud experience, AWS … 55k) plus benefits. There's also excellent career progression in a role that you can shape and influence. Apply now to find out more about this Python Software Engineer / Developer opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an More ❯

Software Engineer / Developer (JavaScript Node.js AWS API) London / WFH to £85k Are you a technologist Software Engineer who enjoys using a range of languages whilst continually learning? You could be progressing your career at a successful and growing Cyber Security Risk Management tech company, working on complex and interesting systems at the cutting edge of technology … the React front end too. You'll be collaborating and problem solving as part of a small, flexible engineering team where knowledge sharing and continuous improvement are key. Location / WFH: You'll join the team in the London Bridge office three days a week with flexibility to work from home the other two. About you: You have JavaScript … / TypeScript backend development experience You have a good knowledge of REST APIs You have strong SQL query writing skills You have experience of working on scalable systems with complexity You have a good knowledge of software engineering principles and best practices You have a good knowledge of AWS, including familiarity with AWS Lambda, API Gateway, S3, CloudWatch You More ❯