101 to 125 of 209 Client/Server Jobs in the UK

Senior Software Engineer / Developer (C# SQL Quant) St Albans / WFH to £95k+ Do you have expertise with C# .Net backend development? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with … new things and sharing knowledge You have experience with quantitative finance or a strong interest and understanding Salary & benefits: As a Senior Software Engineer / Developer you will earn: Competitive salary (to £95k) Bonuses 25 days holiday, rising to 30 after 2 years Enhanced parental leave Contributory pension scheme … cinema Sabbatical after 10 years of service Flexible working with 3 days remote Apply now to find out more about this Senior Software Engineer / Developer (C# SQL Quant) opportunity. At Client Server we believe in a diverse workplace that allows people to play to more »

Full Stack Developer / Engineer (C# .Net SQL TypeScript) Remote / London to £70k Tech driven payments company, that provide an excellent work life balance and clear career progression, is seeking a Full Stack Developer to join their team. Salary & Benefits: Remote working Up to £70k plus equity … .Net Core, Kubernetes, Azure, and serverless Microservices architecture; you'll be mainly focussed on backend work but will also have exposure to TypeScript, React / Next.js on the front end. The company's open banking solution enables customers to make convenient and secure online payments, saving companies time and … .Net development skills You have a good knowledge of SQL You also have had exposure to front end development with languages such as JavaScript / TypeScript, React, Next.js Ideally you will have experience with cloud technologies (Azure) You have an understanding of Payments processing or real-time programming You more »

Software Engineer / Developer (Java API AWS) London / WFH to £90k Are you a technologist with strong Java backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on Software Engineer role at a scale-up software … range of programming languages You're likely to be degree educated, Computer Science preferred What's in it for you: As a Software Engineer / Developer you will earn a competitive package including: Salary to £90k Pension Private healthcare Life Assurance and Income Protection Tax free childcare Apply now … or call to find out more about this Software Engineer / Developer (Java API AWS) 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 »

Backend Software Engineer / Developer (C++ Linux TMP) London / WFH to £300k+ Do you have expertise with C++ backend development, with experience of building low latency trading systems? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As … of a small, Agile team that is embarking on building a new, low latency, trade execution system from scratch utilising modern C++ (C++ 20 / C++ 23) and Template Meta Programming techniques. You'll be working across the full development lifecycle including design and architecture through to deployment, collaborating … systems. There are many complex technical challenges, you'll be collaborating with a highly talented to solve problems and push what is possible. Location / WFH: You'll join the team in London 3-4 days a week with flexibility to work from home; when you're in the more »

Back End Developer / Engineer (Java API AWS) London / WFH to £85k Are you a technologist with strong Java backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on Back End Developer role at a scale … have a focus on backend development and will have the autonomy to choose the right tool for the job and introduce emerging technologies. Location / WFH: There's a hybrid model, you'll join colleagues in the London, City office three days a week with flexibility to work from … of programming languages You're likely to be degree educated, Computer Science preferred What's in it for you: As a Back End Developer / Engineer you will earn a competitive package including: Salary to £85k Pension Private healthcare Life Assurance and Income Protection Tax free childcare Apply now more »

Senior Front End Developer / Engineer (JavaScript Vue.js) Billericay / WFH to £75k Are you a skilled Front End Developer seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce … labelled Progressive Web Applications and Websites of the highest quality for a broad range of big name retail clients. You'll collaborate with UI / UX Designers to ensure technical feasibility, optimise applications for speed and scalability and build reusable code and libraries as well as pro-actively analysing … and making suggestions for improvements and as a senior team member, provide mentoring and support to more junior team members. Location / WFH: You'll join the team two days a week in Billericay (free onsite parking), with flexibility to work from the other three. Requirements: You have strong more »

Senior Front End Developer / Engineer (JavaScript Vue.js) Billericay / WFH to £75k Are you a skilled Front End Developer seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce … labelled Progressive Web Applications and Websites of the highest quality for a broad range of big name retail clients. You'll collaborate with UI / UX Designers to ensure technical feasibility, optimise applications for speed and scalability and build reusable code and libraries as well as pro-actively analysing … and making suggestions for improvements and as a senior team member, provide mentoring and support to more junior team members. Location / WFH: You'll join the team two days a week in Billericay (free onsite parking), with flexibility to work from the other three. Requirements: You have strong more »

Job DescriptionGolang Developer / Software Engineer London / WFH to £90kAre you a data savvy Golang Developer with real-time programming and messaging experience?You could be progressing your career in a senior, hands-on role at a scale-up FinTech that operates within the Cryptocurrency space as … decisions, collaborate on code reviews and continually seek improvements; it's a small team so you'll be able to have a significant impact.Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month.About you: You have … self-developmentOpportunity to make an impact at a growing tech company with millions of usersApply now to find out more about this Golang Developer / Software Engineer opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths and more »

C# Developer / Software Engineer (.Net API SQL) Nottingham / WFH to £50k Opportunity to progress your career at a tech company that provides a range of software solutions to energy suppliers from small start-ups through to major household names, covering everything from connecting to the grid … team environment where you'll be mentored and supported to reach your full potential and progress to a more senior role in time. Location / WFH: There's a remote interview and onboarding process and you'll be able to work from most of the time, meeting up with … You're likely to be degree educated in Computer Science or similar technical discipline What's in it for you: As a C# Developer / Software Engineer you will earn a competitive salary plus a range of benefits: Up to £50k 25 days holiday Vitality health insurance 5% non more »

C# Developer / Software Engineer (.Net API SQL) Nottingham / WFH to £50k Opportunity to progress your career at a tech company that provides a range of software solutions to energy suppliers from small start-ups through to major household names, covering everything from connecting to the grid … team environment where you'll be mentored and supported to reach your full potential and progress to a more senior role in time. Location / WFH: There's a remote interview and onboarding process and you'll be able to work from most of the time, meeting up with … You're likely to be degree educated in Computer Science or similar technical discipline What's in it for you: As a C# Developer / Software Engineer you will earn a competitive salary plus a range of benefits: Up to £50k 25 days holiday Vitality health insurance 5% non more »

Job DescriptionC# Developer / Software Engineer (.Net SQL WPF) London / WFH to £85kAre you a skilled C# Developer with WPF skills? You could be progressing your career in a senior, hands-on role at a global FinTech.As a key member of a multi-disciplinary Agile development team … Programming to partner with talented engineers in a collaborative environment that encourages knowledge sharing and continual learning through regular tech talks, training and hackathons.Location / WFH:There's a hybrid work from home policy with 1-2 days a week in the City offices, when there you can you … you:You have strong multi-threaded C# .Net development experience, including WPFYou have a strong knowledge of SQLYou have a good knowledge of TCP / IP and WebSocketsYou have a thorough understanding of the principles of Object Orientated Programming and Computer Science fundamentalsYou're an advocate of Agile development more »

C# Developer / Software Engineer (.Net SQL WPF) London / WFH to £85k Are you a skilled C# Developer with WPF skills? You could be progressing your career in a senior, hands-on role at a global FinTech. As a key member of a multi-disciplinary Agile development … to partner with talented engineers in a collaborative environment that encourages knowledge sharing and continual learning through regular tech talks, training and hackathons. Location / WFH: There's a hybrid work from home policy with 1-2 days a week in the City offices, when there you can you … have strong multi-threaded C# .Net development experience, including WPF You have a strong knowledge of SQL You have a good knowledge of TCP / IP and WebSockets You have a thorough understanding of the principles of Object Orientated Programming and Computer Science fundamentals You're an advocate of more »

Senior Software Engineer / Developer (C# .Net 6 AWS) London to £85k Are you a technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider whilst enjoying a range of perks … large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. About … and understand the challenges involved You have strong analysis and problem, solving skills You have SQL experience You have a good understanding of CI / CD and Infrastructure as Code (Terraform) You're familiar with other languages such as Java and are open to learn new things You're more »

Back End Developer / Engineer (C# .Net 6 AWS) London to £65k Are you a C# technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider. As a Back End Developer … large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. About … a good understanding of SOLID, DRY or KISS Design Principles You have SQL experience You have a good understanding of AWS (or Azure), CI / CD and Infrastructure as Code (Terraform) You're familiar with other languages such as Java and are open to learning new things e.g. Apache more »

Back End Developer / Engineer (C# .Net 6 AWS) London to £65k Are you a C# technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider. As a Back End Developer … large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. About … a good understanding of SOLID, DRY or KISS Design Principles You have SQL experience You have a good understanding of AWS (or Azure), CI / CD and Infrastructure as Code (Terraform) You're familiar with other languages such as Java and are open to learning new things e.g. Apache more »

Job Description 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 … 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 … 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 more »

Golang Developer / Software Engineer London / WFH to £90k Are you a data savvy Golang Developer with real-time programming and messaging experience? You could be progressing your career in a senior, hands-on role at a scale-up FinTech that operates within the Cryptocurrency space as … collaborate on code reviews and continually seek improvements; it's a small team so you'll be able to have a significant impact. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month. About you: You … Opportunity to make an impact at a growing tech company with millions of users Apply now to find out more about this Golang Developer / Software Engineer opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths more »

Senior Business Analyst London / WFH to £110k Are you a client facing Business Analyst with a strong knowledge of Physical Oil Trading? You could be progressing your career in a senior, hands-on role at a global commodities trading platform software house. As a Senior Business … Analyst you'll utilise your knowledge of Commodity Logistics / Operations to liaise with clients (banks, financial institutions) to understand their bespoke system requirements; you'll be gathering requirements for complex financial products and communicating the products capabilities and functionalities. You'll design and optimise business processes and manage … the delivery of the product to meet expectations, producing technical documentation (e.g. business requirement documentation, Use Cases, GUI / Interface designs, process flows) and communicating with all parties throughout the software development lifecycle. Location / WFH: You'll join a small, friendly and professional team in South East more »

Job DescriptionTechnical Lead (C# .Net Core Full Stack) London / WFH to £100kDo you have strong technical knowledge combined with leadership and people management skills?You could be joining a growing FinTech that provide trading platforms to a range of finance professionals.As a Technical Lead you'll head up … will seek to identify areas for business process improvement through technology and help to implement change in an influential role that could quickly progress.Location / WFH:You can work from home most of the time, joining the team in the office around once a fortnight (or more often if … desired).About you:You have a strong technical background with C#, .Net Core, microservices - ideally with full stack experience e.g. JavaScript / TypeScript, React, AngularYou have strong software architecture and design skillsYou're collaborative, pragmatic and can lead, inspire and motivate othersYou have experience of managing small / more »

Senior Java Developer / Software Engineer High Wycombe to £65k Are you a skilled Java Developer with a good appreciation of architecture and design? You could be progressing your career in a senior, hands-on role at a market leading tech company. As a Senior Java Developer you'll … the Technical Architect to transition existing systems to modern Java 17 code, deploying to AWS and will also work on upcoming Greenfield projects. Location / WFH: You will be based in High Wycombe with flexibility to work from home two days a week. About you: You have strong modern … Java development skills; you'll be using Java 17 and Spring / SpringBoot You have a strong understanding of databases and SQL You have a good appreciation of software design and architecture and enjoy collaborating in technical discussions You have a good understanding of cloud based services, AWS preferred more »

Job DescriptionFull Stack Developer / Engineer (F# C# .Net TypeScript React) London to £140k+Do you have expertise with .Net, enjoy working with a range of range of programming languages across the full tech stack?You could be working on complex and interesting real-time systematic trading systems, with complex … with new instruments and venues, developing new trading capabilities, all the technology is proprietary with a focus on writing computational, efficient low latency code.Location / WFH:You'll join accomplished colleagues in the London office with flexibility to work from home one day a week (there are also flexible … Holidays)PensionInteresting work with autonomy and excellent career growth opportunities as the company scalesApply now to find out more about this Full Stack Developer / Engineer (F# C# .Net TypeScript React) opportunity.At Client Server we believe in a diverse workplace that allows people to play more »

Software Developer / Engineer (C# .Net WPF Agile TDD SaaS) London / WFH to £85k Are you a skilled Software Developer with strong C#, WPF skills? You could be progressing your career in a senior, hands-on role at a global FinTech. As a key member of a … to partner with talented engineers in a collaborative environment that encourages knowledge sharing and continual learning through regular tech talks, training and hackathons. Location / WFH: There's a hybrid work from home policy with 1-2 days a week in the City offices, when there you can you … have strong multi-threaded C# .Net development experience, including WPF You have a strong knowledge of SQL You have a good knowledge of TCP / IP and WebSockets You have a thorough understanding of the principles of Object Orientated Programming and Computer Science fundamentals You're an advocate of more »

Full Stack Technical Lead (C# React) London / WFH to £100k Are you a technologist with strong leadership skills looking for an opportunity to make an impact at a tech scale-up? You could be progressing your career as at a successful and growing AdTech company as they expand … team to participate in the development of and lead the execution of the product roadmap, prioritising feature development in support of business objectives. Location / WFH: You can work from home most of the time, meeting up with the team in London around once a week / fortnight. … strong technical skills across the full stack including C# for backend development and React for UI development (other technologies in the stack include TypeScript / JavaScript and AWS) You have strong technical and / or team leadership experience, you're able to organise and motivate the team, instil more »

Job DescriptionBack End Developer / Engineer (C# .Net 6 AWS) London to £65kAre you a C# technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider.As a Back End Developer you … for large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job.Location / WFH:You'll join colleagues in the City office three days a week with flexibility to work from home the other two days.About you … You have strong C# .Net skills and a good understanding of SOLID Design PrinciplesYou have SQL experienceYou have a good understanding of AWS, CI / CD and Infrastructure as Code (Terraform)You're familiar with other languages such as Java and are open to learn new thingsYou've worked more »

Job DescriptionBackend Software Engineer / Developer (C++ Python AI) London to £120kAre you a Backend Software Engineer who has expertise with C++ and Python looking for an opportunity to work on complex and interesting AI based systems?You could be progressing your career at a growing tech start-up … C++ with parts running on GPU.There's a variety of technical challenges, you'll be problem solving and collaborating, working on cutting edge technology.Location / WFH:You'll join a small, growing team based in Bank, London with flexibility to work from home once a week.About you:You're … have also have strong Python skills and experience of integrating Machine Learning models (using PyTorch)It would be advantageous to have experience with Edge / IoT computingYou're keen to work in s start-up environment where you can make a real impactYou are degree educated in Computer Science more »