1 to 25 of 80 Client/Server Jobs with Hybrid or WFH Options

Software Developer / Engineer (C# .Net SQL) Oxford / WFH to £50k Are you a C# technologist who enjoys reading? You could be progressing your career as a Software Developer at an eCommerce scale-up that has a vision to stop books ending up in landfill and to … on C# .Net backend development. There are a range of projects including warehouse automation, customer facing websites, AWS hosted microservices and Big Data. Location / WFH: You'll join a friendly team in Oxford three days a week with flexibility to work from home the other two days, free … good knowledge of databases including SQL Server and Postgres You have a good understanding of modern development environments with microservices, Docker, CI / CD You have strong analysis and problem solving abilities You're collaborative with great communication skills You're degree educated, Computer Science or similar more »

will directly work with the research team to develop a client-server solution to enable reliable and effective front-end / back-end communication. • The candidate will build on the APIs of AI model to develop the back-end component. • The candidate will directly work … one’s time. • Expert mentoring skills necessary to provide support and constructive performance feedback. • Expert knowledge of the full software development lifecycle: from business / systems analysis, through requirements gathering and functional specification authoring, to development, testing and delivery. • Expert ability to troubleshoot issues and make system changes as more »

Front End Developer / Technical Lead (JavaScript React) Nottingham / WFH to £70k Do you have expertise with React front end development? You could be progressing your career, in a senior, hands-on role at a B2B tech company that provides a range of software solutions to energy … small start-ups through to major household names, covering everything from connecting to the grid through to CRM systems. As a Front End Developer / Technical Lead you will remain hands-on whilst also providing mentoring and coaching (not line management) to the wider team and liaising with other … and share resources. The focus will be on replacing the current Angular.js UI with modern React, Redux and micro frontends using single-spa. 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 more »

Quantitative Developer (C++ Python) London / WFH to £300k+ Are you a Quantitative Developer with strong C++ and Python skills? You could be progressing your career in a senior, hands-on role at a global systematic trading firm and earning significant bonuses. As a Quantitative Developer you will collaborate … closely with a particular trading desk / pod and have a direct impact on the team's success. There are many complex technical challenges, you'll be collaborating with a highly talented to solve problems and push what is possible; you'll wok on ultra-low latency algorithmic trading … systems (tracking nanoseconds), the research platform which encompasses terabytes of data per day, analytics and cloud based infrastructure. Location / WFH: You'll join colleagues based in high spec offices with free breakfast and lunch at the onsite restaurant, with flexibility to work from home two days a week. more »

Engineering Manager (Agile) Nottingham / WFH to £80k Do you enjoy leading and developing successful Agile tech teams? You could be progressing your career, in an impactful Engineering Manager role at a B2B tech company that provides a range of software solutions to energy suppliers from small start-ups … have lots of business interaction, collaborating with the Product Team on new innovations and work with business stakeholders to input into decision making. 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 … pension Death in Service Travel allowance to the Nottingham office Apply now to find out more about this Engineering Manager (Agile) 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 more »

Graduate Penetration Tester (Red Team) Hybrid WFH to £60k Do you have an academic record of achievement combined with an interest in Cyber Security / Penetration Testing? You could be progressing your career as a Penetration Tester at a rapidly expanding scale-up software house that is developing a … Team testing to try anything and everything to outmanoeuvre the defenders and gain access to customer networks. WFH Policy: There's a remote interview / onboarding process and the ability to work from home for the majority of the time with only occasional visits to the London, City offices … i.e. 2-3 times a month). Requirements: You're degree educated, having achieved a 2.1 or above from a Red Brick / Russel Group, top tier university - Computer Science, Engineering, Physics or Mathematics; MSc or PhD advantageous You have commercial experience with Penetration testing, Offensive Security, Red Team more »

Senior C# Software Engineer / Developer WFH / London to £120k Would you like to take ownership, make the technical decisions and remain hands-on with code? You could be joining a small, specialist Hedge Fund with £1 billion under management. As a Senior C# Software Engineer you … long term strategic project to re-engineer the data analytics platform using modern technologies such as .Net Core, microservices and distributed systems engineering. Location / WFH Policy: You'll join a small group of accomplished entrepreneurs with flexibility to work from home most of the time, meeting up with … microservices, distributed systems engineering, Azure Cloud infrastructure You have a good understanding of modern SQL database solutions You have experience of working on financial / trading systems You have experience of working in small teams and across the full development lifecycle You have strong analysis and problem solving skills more »

Software Engineer / Developer (Linux Security EDR C C++) WFH / London to £50k Opportunity to progress your career as part of a hugely talented team at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network … algorithms and an incident reporting and forensics engine. There's a strong pipeline of projects with a range of complex and interesting work. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About … you: You have a strong knowledge of EDR / EDTR, Network Security, Anti-Virus and Firewalls You have C / C++ development skills You're collaborative with great communication skills You have experience of producing technical documentation What's in it for you: As a Software Engineer / 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 »

and demand are dealt with within agreed SLAs Deploy and manage solutions to meet defined business specific needs as defined through the product maps / lifecycles What to bring Generalist applications support background Experience supporting a mix of vended solutions such as Client / Server … PowerFactory, AutoDesk, Faro Scene) would be highly advantageous Experience of Cloud Application services, M365, Azure, SQL Experience of database technologies such as SQL Server and Oracle Experience of application licencing models Experience and in-depth knowledge of managing support, development and testing of business applications Strong on documentation 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 »

Lead Full Stack Developer / Engineer (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 a Lead Full Stack Developer at a … 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 »

Site Reliability Engineer / SRE Reigate / WFH to £85k Global FinTech is seeking a skilled Site Reliability Engineer / SRE to collaborate across product focussed Agile engineering teams to ensure the reliability, availability and performance of client facing services. Responsibilities will include managing and … concerns and provide updates on projects and system status and will be encouraged to voice your opinions and recommend new and emerging technologies. 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 have experience in a similar SRE / Site Reliability Engineer position You have experience of running 24x7 services in the public cloud - Azure preferred You have experience with observability tools such as DataDog and more »

Senior .Net Developer / Software Engineer (F# C#) London to £140k+ Do you have expertise with .Net? You could be working on complex and interesting real-time systematic trading systems, with complex problem solving and continual learning and self-development opportunities at a Swiss based Asset Manager that is … 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 … relevant discipline, having gained a 2.1 or above from a top tier university What's in it for you: As a Senior .Net Developer / Software Engineer you will earn a competitive package: Salary to £140k Bonus (c25%), discretionary 26 days holiday (in addition to Bank Holidays) Pension Interesting more »

Backend Software Engineer / Developer (C++ Python AI) London to £120k Are 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 … 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 … 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 computing You're keen to work in s start-up environment where you can make a real impact You are degree educated in more »

Python Software Engineer / Developer London / WFH to £95k Are you a data centric Python Software Engineer looking for an opportunity to make an impact and progress your career in a tech scale-up? You could be joining a global FinTech that provides a data centric platform … to enable Investment Managers to make informed decisions. As a Python Software Engineer / Developer you'll focus on backend development of complex, data centric systems, working with Python, NumPy, Pandas, SQL and AWS Lambdas. You'll be collaborating within a product focussed team to build new features and … Company Shares Pension Private medical care 25 days holiday + Christmas break 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 more »

Application Support Developer (Python C++ Linux bash) London / WFH to £140k+ Opportunity for a highly talented Application Support Developer with Python / C++ coding skills to progress your career in an impactful role at a global HFT firm with significant bonus earning potential. As an Application Support … collaborative team working with a particular Portfolio Manager and will be able to see the results of your work and reap the rewards. Location / WFH: You'll join colleagues in the London office three days a week with flexibility to work from home the other two days, when … wellness expenses Charity donation marching programme Apply now to find out more about this Application Support Developer (Python C++ Linux bash) 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 more »

Lead Software Engineer / Developer (C# Azure React) WFH / Cambridge to £90k Do you have expertise with C# combined with leadership skills? You could be progressing your career at a global tech company that provide data centric software solutions to major blue-chip and government organisations to … As a Lead Software Engineer you will remain hands-on whilst managing a cross functional team of around 8-10, with an approximate 50 / 50 split. The team work across the full technology stack from C# .Net and SQL on the backend through to TypeScript and React on … the client side. You'll provide coaching / mentoring and conduct regular 1-2-1s to set objectives and assist with tailored development plans, continuously driving improvement of the teams' processes for iterative development and find ways to build, fast, scalable and reliable systems within budget. more »

Technical Lead (C# .Net Core Full Stack) London / WFH to £100k Do 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 … 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, Angular You have strong software architecture and design skills You're collaborative, pragmatic and can lead, inspire and motivate others You have experience of more »

Technical Account Manager (Cyber Security Ops) London / WFH to £45k Opportunity to progress your career as part of a hugely talented team at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time … providing troubleshooting and technical support during this process whilst also developing your knowledge and skills around Security Operations, Threat Hunting and Offensive Security. Location / WFH: There's a remote interview / onboarding process and the ability to work from home for the majority of the time with … offices (i.e. 2-3 times a month). About you: You're degree educated, having achieved a 2.1 or above from a Red Brick / Russel Group, top tier university - Computer Science, Engineering, Physics or Mathematics; MSc or PhD advantageous You have commercial experience with Penetration testing, Offensive Security more »

Software Engineer / Developer (Full Stack C# .Net Angular) Nottingham / WFH to £45k 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 … 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 Software Engineer / Developer you will earn a competitive salary plus a range of benefits: Up to £45k 25 days holiday Vitality health insurance 5% non-contributory more »

Technical Architect (Azure Cloud Native SaaS) Reigate / WFH to £130k Do you have experience of architecting and designing Cloud Native SaaS solutions in Azure? You could be progressing your career in a senior, impactful role at a global FinTech. As a Technical Architect you'll work on a … of Concepts using the latest technologies. You'll liaise with senior business stakeholders and present findings to both technical and non-technical audiences. Location / WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Reigate office twice a week for team meet … package including: Salary to £130k Bonus (c30%) 25 days holiday (and ability to buy more) Generous Pension Health Care and Life Assurance Enhanced maternity / paternity packages Apply now to find out about this Technical Architect (Azure CloudNative SaaS Azure) opportunity. At Client Server we more »

Lead Backend Software Engineer / Developer (Java SpringBoot AI) London to £95k Are you a technologist Backend Software Engineer with strong Java skills and a keen interest in working on cutting edge Artificial Intelligence? You could be progressing your career at one of the country's leading PropTech sites … with the latest advancements, seeking continual improvement and providing mentoring to other engineers as a valued member of the company's tech community. Location / WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three … and critical thinking skills What's in it for you: Salary to £95k Pension Private healthcare including optical and physio Life Assurance Enhanced maternity / paternity packages Travel loan and cycle to work scheme Savings schemes Tax free charity donations Hybrid working (x2 days a week in London) Opportunity more »

to achieve customer requirements. There's a collaborative, open environment where you'll work closely with the engineering team towards a common goal. Location / WFH: The head office is based in Cambridge, you'll be required to go in for team sessions 3-4 times a month (this … could be one day a week or 3-4 days at once depending on your preference / location). About you: You have experience of designing analog cores that have been successfully released on silicon You have a track record of taking designs from concept to mass production You … on cutting edge technology Career progression as the company scales Apply now to find out more about this Electrical Engineer (Analog) 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 more »

Engineer to join their Software Development team. In this role you will create software working on command line utilities, APIs and client / server applications. You will help to capture and define requirements for changes or new features in the product and participate in project … to C++23) and .NET, although a working knowledge of .NET will be sufficient. And some knowledge of software testing techniques. Any experience with encryption / authentication (OAuth, OpenSSL etc.), web technologies (HTTP / 3, gRPC etc.) and Unix / Linux is desirable. This is a fantastic opportunity … gaming company offering autonomy, technical skill development and great benefits. The Role: *Create software working on command line utilities, APIs and client / server applications *Capture and define requirements for changes or new features in the product *Participate in project planning, design meetings and code more »