151 to 175 of 429 Client/Server Jobs in England

Senior C++ Software Engineer / Developer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Software Engineer 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 … solutions for peak operational efficiency and optimum business performance for their clients. This is an exciting opportunity to accelerate your career alongside established business and technology leaders, and gain / deepen your finance experience. As a C++ Software Engineer, 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 ❯

Senior C++ Software Engineer / Developer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Software Engineer 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 … solutions for peak operational efficiency and optimum business performance for their clients. This is an exciting opportunity to accelerate your career alongside established business and technology leaders, and gain / deepen your finance experience. As a C++ Software Engineer, 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 ❯

United Kingdom Job Category: Other - EU work permit required: Yes Job Reference: 7118b3bb43e2 Job Views: 7 Posted: 02.07.2025 Expiry Date: 16.08.2025 Job Description: Quantitative Analyst (PhD SQL Python) London / WFH to £90k Would you like to advance your career as a Quantitative Analyst working with and learning from a hugely talented team? You could be joining a specialist … Quantitative Analyst you will focus on analysing weather data to identify Risk, partnering with experienced Quants and liaising with Portfolio Managers to deliver bespoke statistical models and methods. Location / WFH : You'll be working in a collegiate team environment based in London with a small group of accomplished software / data engineers and finance entrepreneurs with flexibility … be provided when applying for a job. Eurojobs.com is not responsible for any external website content. All applications should be made via the 'Apply now' button. Created on 02 / 07 / 2025 by TN United Kingdom #J-18808-Ljbffr More ❯

are integral to decision-making and real-time operations for major utilities across the USA, Europe, India, Australia, and beyond. You will oversee end-to-end delivery of SCADA / EMS / GMS / ADMS projects using the Monarch platform, including planning, design, integration, testing, training, and on-site commissioning. A good understanding of utility use cases … preferred. Your Impact Design, plan, integrate, test, and commission hardware and software components on customer systems. Perform installation, integration, and testing of hardware, software, and systems (such as FAT / SAT). Own troubleshooting efforts for variances and deploy resolutions promptly. Define project requirements through customer communication and coordinate with other departments as necessary. Serve as the primary systems … engineer for deploying complex control systems. Design networking and system / application architecture. Customize system, hardware, and network configurations based on customer needs. Provide customer support and assistance under maintenance and warranty agreements. Assist in creating training materials and project documentation. Support technical sales activities, including presentations and product demonstrations. What You'll Need Bachelor’s degree in Electrical More ❯

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 ❯

Social network you want to login / join with: Graduate C# Software Engineer, united kingdom col-narrow-left Client: Motorola Solutions Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: ff6aa55a655c Job Views: 7 Posted: 25.06.2025 Expiry Date: 09.08.2025 col-wide Job Description: Job Description Please note, this role is remote with … some travel required to offices as per business needs. The main responsibility will be to develop, test and deliver next-generation dispatching solution within client-server architecture. While a large part of the C# Software Engineer role is development work, the role is designed as a graduate position where you’ll be exposed to the full … working options. Life assurance. Enhanced maternity and paternity pay. Career development support and wide ranging learning opportunities. Employee health and wellbeing support EAP, wellbeing guidance etc. Carbon neutral initiatives / goals. Corporate social responsibility initiatives including support for volunteering days. Well known companies discount scheme. #LI-AR1 Travel Requirements Under 10% Relocation Provided None Position Type New Grad Referral More ❯

C++ Developer / Software Engineer (TDD FX Options) London to £100k Are you a bright, ambitious C++ Developer with an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management arm of a global bank. As a C++ Developer you will design and develop full stack systems for new … to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14 / 17 with a TDD environment but will also gain exposure to Python, TypeScript and React. You'll join a small, highly talented team, working across the full development lifecycle … and will be supported to progress your career. Location / WFH: You'll be based in the London office and have flexibility to work from home once a week. About you: You have achieved a 2.1 or above from a top tier university (e.g. Russel Group / Oxbridge) in Computer Science or similar technical or numerate discipline You More ❯

C++ Developer / Software Engineer (TDD FX Options) London to £100k Are you a bright, ambitious C++ Developer with an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management arm of a global bank. As a C++ Developer you will design and develop full stack systems for new … to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14 / 17 with a TDD environment but will also gain exposure to Python, TypeScript and React. You'll join a small, highly talented team, working across the full development lifecycle … and will be supported to progress your career. Location / WFH: You'll be based in the London office and have flexibility to work from home once a week. About you: You have achieved a 2.1 or above from a top tier university (e.g. Russel Group / Oxbridge) in Computer Science or similar technical or numerate discipline You More ❯

C++ Software Engineer / Developer London to £100k Are you a bright, ambitious Software Engineer with a strong knowledge of C++ and an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management arm of a global bank. As a C++ Software Engineer you will design and develop full … to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14 / 17 with a TDD environment but will also gain exposure to Python, TypeScript and React. You'll join a small, highly talented team, working across the full development lifecycle … and will be supported to progress your career. Location / WFH: You'll be based in the London office and have flexibility to work from home once a week. About you: You have achieved a 2.1 or above from a top tier university (e.g. Russel Group / Oxbridge) in Computer Science or similar technical or numerate discipline You More ❯

Social network you want to login / join with: C++ Developer / Software Engineer (TDD FX Options) London to £100k Are you a bright, ambitious C++ Developer with an eagerness to learn and progress your career working on complex financial trading systems? You could be joining the Investment Management arm of a global bank. As a C++ Developer … to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14 / 17 with a TDD environment but will also gain exposure to Python, TypeScript and React. You'll join a small, highly talented team, working across the full development lifecycle … and will be supported to progress your career. Location / WFH: You'll be based in the London office and have flexibility to work from home once a week. About you: You have achieved a 2.1 or above from a top tier university (e.g. Russel Group / Oxbridge) in Computer Science or similar technical or numerate discipline You More ❯

Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving and communication skills and be comfortable with fast paced design, development … of building a next-gen high-performance app. Duties and Responsibilities: Lead the technical arm of the team in a fast iteration cycles, with tight deadlines using an agile / scrum methodology, while ensuring applications meet quality standards Coordinate configuring, coding, developing, and documenting software specifications throughout the project life cycle (concept, design, build, deploy, test and release to … and correct bottlenecks and fix bugs for all production issues Liaise with product development team to plan new features Research and suggest new mobile products, applications and protocol Qualifications / Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app 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 ❯

Percona is looking for a flexible and efficient Senior C / C++ Software Engineer to join its Open Source Software Development team. You will work on the Percona Server for MySQL, Percona XtraBackup, Percona XtraDB Cluster and Oracle MySQL. You will work from your home office, using online tools and resources to contribute to a fast moving … s degree in Computer Science or a related field, or equivalent experience Ability to speak, listen and write effectively in fluent English Minimum 5+ years of experience in C / C++ development and object oriented design Strong understanding of SQL databases, preferably MySQL Strong understanding of DBMS internal algorithms such as those used in query optimiser, B-tree indexing … multiversion concurrency control, ARIES crash recovery, and others Strong understanding of compression and encryption algorithms and techniques Experience with client / server or distributed network communication systems Experience with high concurrency threading models, atomics, and locking primitives Knowledge of various programming and scripting languages such as BASH, Perl, and Python Proficiency with tools like gdb 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 ❯

Front End Developer / Engineer (TypeScript React 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 Front … strategic 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 mainly use JavaScript / TypeScript and React but will have opportunities to learn new technologies on the job. Location / WFH: Join a friendly and supportive team in London with flexibility to … and collaboration skills. You are a passionate technologist, keeping up with the latest innovations and learning new skills. You have solid knowledge of software engineering principles, Agile practices, CI / CD, and ideally experience with cloud environments (AWS preferred). You are a proactive problem solver with commercial acumen and a bright, enthusiastic personality. What's in it for More ❯

by Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Full Stack Developer / Software Engineer (Java JavaScript React) London to £80k Well established trading brokerage is seeking a Senior Full Stack Developer as they expand into UK markets. As a Senior Full … quickly see the impact of your work, developing high quality, scalable and secure trading applications, working across the full tech stack from Java on the backend through to JavaScript / TypeScript, React and React Native front end work. Location / WFH: You'll join a team of finance entrepreneurs and technologists in City based offices with smart dress … You are an experienced Software Developer with a strong knowledge of best practice and the full software development lifecycle You have full stack development experience including Java, JavaScript and / or TypeScript and React and / or React Native You also have experience with Spring Boot, SQL / NoSQL databases and REST APIs You are degree educated 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 ❯

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 ❯

Job Description 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 … 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 ❯

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 ❯

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 ❯