51 to 75 of 85 Client/Server Jobs in London

Backend Software Engineer / Developer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist Backend Software Engineer 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 … 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 … ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a Backend Software Engineer / Developer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly More ❯

Lead Back End Software Engineer Node - Finance Lead Back End Software Engineer / Developer (Node API JavaScript CFA) London / WFH to £120k Are you a lead technologist with strong financial services experience combined with Node.js backend development expertise? You could be progressing your career in a hands … optimizing systems to handle high-volume real-time market data streams and working with clients and 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 … two days. About you: You have strong experience designing and implementing scalable solutions for high throughput systems. You possess advanced backend Node.js and JavaScript / TypeScript coding skills. You have strong messaging experience e.g. SQS. You have a strong understanding of financial market data systems and ideally hold a More ❯

Senior Java Developer / Backend Software Engineer 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 … 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 Senior Java Developer / Software Engineer you will earn a highly competitive package including: Salary to £160k 8% pension contribution Life Assurance and Income Protection Enhanced paternity packages More ❯

Full Stack Developer / Software Engineer (AWS Kotlin Spring Boot React) London / WFH to £120k Would you like to progress your career in an impactful, hands-on Full Stack Developer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two … architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location / WFH: You can work from home most of the time, the company has office space in London you'll join them there once every … Previous experience within HealthTech or with HL7 (Health Level Seven) would be beneficial What's in it for you: As a Full Stack Developer / Software Engineer you will receive a competitive package: Salary to £120k Equity shares package Impactful role with excellent progression opportunities Opportunity to work on More ❯

Senior Python Developer / Backend Software Engineer London to £130k Hedge Fund with over $10 billion under management is seeking a technologist Python Developer to join their Quant Analytics team to build a quant library, working closely with Quants as the go to person for software engineering within the … you'll take ownership working across the full software development lifecycle from requirements through to deployment with a focus on complex backend systems. Location / WFH: You'll join colleagues in the London office with flexible hours and work from home once a week; there's a friendly and … good knowledge of APIs You are degree educated in a relevant discipline from a top tier university, Computer Science preferred Experience within a finance / trading environment is beneficial but not necessary, technical skills of greater importance What's in it for you: As a Senior Python Developer / More ❯

Senior Python Developer / Backend Software Engineer London to £130k Hedge Fund with over $10 billion under management is seeking a technologist Python Developer to join their Quant Analytics team to build a quant library, working closely with Quants as the go to person for software engineering within the … you'll take ownership working across the full software development lifecycle from requirements through to deployment with a focus on complex backend systems. Location / WFH: You'll join colleagues in the London office with flexible hours and work from home once a week; there's a friendly and … good knowledge of APIs You are degree educated in a relevant discipline from a top tier university, Computer Science preferred Experience within a finance / trading environment is beneficial but not necessary, technical skills of greater importance What's in it for you: As a Senior Python Developer / More ❯

Senior Python Developer / Backend Software Engineer London to £130k Hedge Fund with over $10 billion under management is seeking a technologist Python Developer to join their Quant Analytics team to build a quant library, working closely with Quants as the go to person for software engineering within the … you'll take ownership working across the full software development lifecycle from requirements through to deployment with a focus on complex backend systems. Location / WFH: You'll join colleagues in the London office with flexible hours and work from home once a week; there's a friendly and … good knowledge of APIs You are degree educated in a relevant discipline from a top tier university, Computer Science preferred Experience within a finance / trading environment is beneficial but not necessary, technical skills of greater importance What's in it for you: As a Senior Python Developer / More ❯

Senior Software Engineer (TypeScript Full Stack) London / WFH to £90k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-on Software … full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50 / 50 split between backend and frontend development using TypeScript, Elixir, Elm and AWS amongst others, learning and picking new things up on the job … in a collaborative, tech driven environment where you can get stuff done and see the results of your work. Location / WFH: You'll join the team in London three days a week in a hybrid work from home model. About you: You are degree educated in Computer Science More ❯

tooling to improve efficiency and reduce delivery time of applications and infrastructure Other duties as needed About You 7+ years' experience in DevOps and / or Site Reliability Engineering roles 3+ years' experience with an object-oriented language (preferably Java, .NET or C++) Expert+ level Linux administration, scripting, and … of Observability tools (New Relic, Splunk, DataDog) Comprehensive experience with AWS (Amazon Web Services) and its core capabilities (VPC, EC2, ECS, Route53, Fargate, ALB / NLB distributions, etc) Extensive experience with cloud automation and infrastructure-as-code (IaC) toolsets, primarily CloudFormation but also including Terraform, Helm and Ansible. CDK … a plus. Good understanding of containers, Fargate, Kubernetes, and overall distributed microservice architectures Passionate about automation, security, and self-service environments / portals Hands-on experience with CI / CD and SDLC (Software Development Life Cycle) processes Effective communication skills, both verbal and written. About Us NinjaOne automates More ❯

tooling to improve efficiency and reduce delivery time of applications and infrastructure Other duties as needed About You 7+ years' experience in DevOps and / or Site Reliability Engineering roles 3+ years' experience with an object-oriented language (preferably Java, .NET or C++) Expert+ level Linux administration, scripting, and … of Observability tools (New Relic, Splunk, DataDog) Comprehensive experience with AWS (Amazon Web Services) and its core capabilities (VPC, EC2, ECS, Route53, Fargate, ALB / NLB distributions, etc) Extensive experience with cloud automation and infrastructure-as-code (IaC) toolsets, primarily CloudFormation but also including Terraform, Helm and Ansible. CDK … a plus. Good understanding of containers, Fargate, Kubernetes, and overall distributed microservice architectures Passionate about automation, security, and self-service environments / portals Hands-on experience with CI / CD and SDLC (Software Development Life Cycle) processes Effective communication skills, both verbal and written. About Us NinjaOne automates 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 … 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 More ❯

Java Software Engineer / Developer London to £110k Are you a bright, ambitious Software Engineer with a strong knowledge of core Java 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. … issues. 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 have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a deep knowledge of Java including garbage More ❯

Java Software Engineer / Developer London to £110k Are you a bright, ambitious Software Engineer with a strong knowledge of core Java 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. … issues. 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 have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a deep knowledge of Java including garbage More ❯

week. As a Senior Infrastructure Engineer your responsibilities will include deployment, configuration, troubleshooting and management of the company's IT infrastructure including Windows Server administration and troubleshooting; 3rd line support; network hardware (switches, routers, firewalls, load balancers); voice and video hardware and software as well as assisting with … work from home. About you: You have strong Windows Systems Administration experience (Active Directory, Group Policy, Virtualisation, Backup services, etc.) within a Hedge Fund / Finance environment You have scripting experience with PowerShell, Python or similar You have experience with application packaging and deployment You have a good understanding … on cutting edge AI technology Excellent career growth opportunities Apply now to find out more about this Senior Infrastructure Engineer (Windows) 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 ❯

Senior Software Engineer / Developer (Kotlin AWS React) Hybrid WFH to £120k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management … architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location / WFH: You can work from home most of the time, the company has office space in London you'll join them there once every … progression opportunities Opportunity to work on tech for good to positively benefits society Apply now to find out more about this Senior Software Engineer / Developer (Kotlin Spring Boot AWS React) opportunity. At Client Server we believe in a diverse workplace that allows people to More ❯

Senior Software Engineer / Developer (Kotlin AWS React) Hybrid WFH to £120k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management … architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location / WFH: You can work from home most of the time, the company has office space in London you'll join them there once every … progression opportunities Opportunity to work on tech for good to positively benefits society Apply now to find out more about this Senior Software Engineer / Developer (Kotlin Spring Boot AWS React) opportunity. At Client Server we believe in a diverse workplace that allows people to 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 ❯

Backend Software Engineer / Developer (Elixir Ecto AI) Remote UK to £110k Are you a senior, backend focussed Software Engineer with advanced Elixir coding skills, Ecto database experience and a keen interest in AI? You could be progressing your career in an impactful Backend Software Engineer role at a … re likely to be degree educated in Computer Science or similar technical discipline What's in it for you: As a Backend Software Engineer / Developer you will receive a competitive package: Salary to £110k + bonus Remote working and flexible hours Unlimited holiday Career progression as the company … scales Apply now to find out more about this Backend Software Engineer / Developer (Elixir Ecto AI) 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 More ❯

Senior Full Stack Developer / Engineer (JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on 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 … 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 … 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 More ❯

DevOps Engineer (Kubernetes Linux AWS) London / WFH to £70k Are you a technologist DevOps Engineer with a deep knowledge of Kubernetes seeking an opportunity to take ownership and make an impact whilst working on a modern stack with continual learning and career progression opportunities? You could be joining … issues with the build environment. You'll be collaborating closely with software engineers, pro-actively getting involved in technical discussions and decision making. Location / WFH: There's a hybrid work from home model with 1-2 days in the London, City based office per week. About you: You … on experience with Gitlab, Ansible, Packer, Terraform You have a strong knowledge of Linux, including command line You have AWS experience You have scripting / coding skills (JavaScript, Python, Java or other) You're collaborative and pragmatic, able to push back What's in it for you: As a More ❯

DevOps Engineer (Kubernetes Linux AWS) London / WFH to £70k Are you a technologist DevOps Engineer with a deep knowledge of Kubernetes seeking an opportunity to take ownership and make an impact whilst working on a modern stack with continual learning and career progression opportunities? You could be joining … issues with the build environment. You'll be collaborating closely with software engineers, pro-actively getting involved in technical discussions and decision making. Location / WFH: There's a hybrid work from home model with 1-2 days in the London, City based office per week. About you: You … on experience with Gitlab, Ansible, Packer, Terraform You have a strong knowledge of Linux, including command line You have AWS experience You have scripting / coding skills (JavaScript, Python, Java or other) You're collaborative and pragmatic, able to push back What's in it for you: As a More ❯

Senior Platform Engineer (AWS IaC) London / WFH to £100k+ Are you a senior Platform Engineer looking for an opportunity to work with a modern tech stack with no legacy code where you can make an impact and progress your career in a leadership role whilst remaining hands-on … You'll ensure the platform meets security standards including OWASP Top 10 and ISO 27001 compliance, collaborating with IT, legal and compliance teams. Location / WFH: You'll join the team in Central London three days a week with flexibility to work from home the other two days. About … as AWS CDK, Terraform or CloudFormation You have experience of working on event driven microservices You're collaborative and pragmatic, with some previous coaching / mentoring experience You are degree educated in Computer Science or similar What's in it for you: As a Senior Platform Engineer you will More ❯

Senior Platform Engineer (AWS IaC) London / WFH to £100k+ Are you a senior Platform Engineer looking for an opportunity to work with a modern tech stack with no legacy code where you can make an impact and progress your career in a leadership role whilst remaining hands-on … You'll ensure the platform meets security standards including OWASP Top 10 and ISO 27001 compliance, collaborating with IT, legal and compliance teams. Location / WFH: You'll join the team in Central London three days a week with flexibility to work from home the other two days. About … as AWS CDK, Terraform or CloudFormation You have experience of working on event driven microservices You're collaborative and pragmatic, with some previous coaching / mentoring experience You are degree educated in Computer Science or similar What's in it for you: As a Senior Platform Engineer you will More ❯

Product Manager (SaaS API SDK) London / WFH to £110k Are you a tech savvy Product Manager with a software engineering background and a good knowledge of APIs? You could be joining a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages … accomplished team of software professionals working on complex and interesting systems where you'll be encouraged to learn and continuously develop your career. Location / WFH: You can work from most of the time, collaborating via Slack and meeting up with the team at the dog friendly office in … annual leave Enhanced maternity and parental leave packages Your choice of kit and home-station set up Personal learning and development budget (£1000 p / a + 5% time to work on your own projects) BUPA Health Insurance + dental costs + mental health and wellness Pension, Life Assurance More ❯

ll: Architect cutting-edge solutions: Design and implement Board solutions, from data modeling and report creation to building next gen applications. Become a client champion: Partner with clients to understand their unique needs and translate them into impactful solutions. Shape the future of business intelligence: Leverage your expertise … of business intelligence and corporate performance management principles. Technical expertise: Experience with BI and CPM implementations, financial acumen, and a solid grasp of client-server architectures are essential. A consultative mindset: You're a natural communicator, a skilled problem-solver, and a true client … to the project's needs. Be responsive to customer requirements and mitigate concerns. Acquire and maintain deep product knowledge and skills. IDEAL PROFILE BS / BA degree in Computer Science, Computer Engineering, Finance, Accounting, Mathematics or equivalent. Proven experience in BI and CPM Project Implementations. Financial Acumen, strong knowledge More ❯