12 of 12 Permanent Client/Server Jobs in Central London

Junior Recruitment Consultant / Technology Recruitment (Sales) London to £25k Do you have recruitment or sales experience? Looking to upgrade your career with a more lucrative position? You could be progressing your career as a Junior Recruiter, with continuous training and career development (a few of our Directors started … out as Junior Recruiters!), earning significant commission and enjoying a range of perks and benefits. Client Server is a Technology Recruitment Consultancy based in London, Surrey and Cardiff. We specialise in finding exceptional candidates across the technology sphere, from global conglomerates to tech start-ups. Following … and Christmas party Casual dress code Beer fridge Apply now or call Lily or Sophie for a confidential discussion about this Junior Recruitment Consultant / Recruiter opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and More ❯

C++ Developer / Backend Software Engineer (Windows C / C++, C#) London to £70k FTC Are you a skilled C++ Developer? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As … built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. Please … note this is a 12 month Fixed Term Contract. About you: You have C / C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP / IP, multicast You have a strong grounding in Computer More ❯

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 Stack Developer, you'll join a small technology team building Greenfield trading systems from scratch … 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 … 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 More ❯

Backend Software Engineer / Developer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a senior Backend 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 … 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 Backend Software Engineer, you'll be responsible for designing and building unique technical solutions, meeting user requirements and … 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 More ❯

Staff Database Reliability Engineer / DRE (MySQL NoSQL RDBMS) London / WFH to £120k Do you have experience of working on highly scalable, data intensive systems? You could be progressing your career at one of Europe's fastest growing audio content platforms with 176 million active users and … ambitious growth plans to become the world's number one music streaming service. As a Staff Database Reliability Engineer / DRE you will collaborate with software engineering teams, acting as an internal consultant to provide expertise on databases, helping to choose which to use for a particular application and … carrying out complex query optimisation. You'll drive the use of automation, modernising the systems and preparing them to transition to AWS / GCP cloud based services. This is an impactful role where you'll be able to influence and see the results of your work. Location / More ❯

C# Developer / Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer you … You'll be equipped with all the latest kit to help you succeed as well as learning from industry experts on world finance. Location / WFH: You'll join the team in fantastic London (Soho) based offices that offer a wide range of facilities including nutritionally balance breakfast, lunch … take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer / Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family More ❯

Senior Java Developer / Backend Software Engineer (Spring Boot) London to £80k Well established trading brokerage is seeking a Senior Java Developer as they expand into UK markets. As a Senior Java Developer, you'll join a small technology team building Greenfield trading systems from scratch, working in a … work, developing high quality, scalable and secure trading applications with a focus on backend Java development and API implementation within an AWS environment. Location / WFH: You'll join a team of finance entrepreneurs and technologists in City based offices with smart dress code on a fulltime basis. About … strong knowledge of best practice and the full software development lifecycle You have strong Spring Boot experience You have a good knowledge of SQL / NoSQL databases You have experience of designing and implementing REST APIs You are degree educated in Computer Science or similar technical discipline What's More ❯

Lead Site Reliability Engineer / SRE (Java) London / WFH to £130k Are you a Site Reliability Engineering technologist with a Java software engineering background seeking a role where you can make the technology choices, influence strategy and remain hands-on? You could be progressing your career in … and observability, liaising with business stakeholders to establish the product roadmap and providing technical leadership to a small team of experienced SRE Engineers. 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 … inclusive culture Plus a range of other perks Apply now to find out more about this Lead Site Reliability Engineer (Java) 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 ❯

Node Developer / Backend Software Engineer (Node.js API JavaScript) London / WFH to £100k Do you have strong backend development skills with Node.js combined with a good knowledge of financial markets? You could be progressing your career in a senior, hands-on Node Developer role at a global … to handle high volume real-time market data streams and also working with clients and business stakeholders to understand requirements and business impact. Location / WFH: You'll join the team in brand new Central London based offices three days a week with flexibility to work from home the … a good knowledge of UNIX based systems for development and deployment You have a strong appreciation of DevOps principles including secure coding practices, CI / CD pipelines, automated deployment You are degree educated in Computer Science or similar technical discipline What's in it for you: As a Node More ❯

Go Developer / Backend Software Engineer (Golang API) Remote UK to £140k Are you a skilled backend focussed technologist with strong Go / Golang development skills? You could be progressing your career at a scaling FinTech that is developing a fast, secure cross-border payments platform that is … rest of the team to push the product forward and expand into new markets as well as developing the company's engineering culture. Location / WFH: You can work from home on a fulltime basis, there's also flexibility around working hours. About you: You have strong backend software … development experience You have strong commercial Go / Golang experience You have experience with messaging and queuing systems such as Kafka or RabbitMQ You have experience with serverless and microservices architectures You have experience of building APIs You have a good knowledge of both Relational and Non-Relational databases More ❯

Back End Developer / Software Engineer (Rust Low Latency) Remote UK to £150k Are you a back end technologist seeking an opportunity to progress your career, working on cutting edge tech within the cryptocurrency space? You could be joining an early stage start-up building a cross chain liquidity … and a recent round of funding is enabling them to scale. What's in it for you: Salary to £150k Remote working, flexible start / finish times Opportunity to join a scaling tech company Your role: As a Back End Developer you'll join a small technology team, working … You'll be tackling complex problems and building highly scalable systems to accommodate large data and traffic volumes whilst maintaining extremely low latencies. Location / WFH: There's a remote first policy so you can work from home most of the time, with the caveat you'll join the More ❯

could be progressing your career and earning significant commission as a Trainee Recruitment Consultant whilst enjoying a range of perks and benefits. The Client Server trainee scheme has been hugely successful over the years, producing top billers, directors and team leads. Join us for our Summer … Bank, London, Esher, Surrey and Cardiff (we're looking for people to join all locations). We find exceptional candidates for our diverse client base, including technology start-ups, software houses and financial organisations. Recruitment is one of the UKs fastest growing industries, offering the opportunity to work More ❯