26 to 50 of 87 Client/Server Jobs in England

Software Developer / Engineer (C# .Net Core AWS) London / WFH to £90k Are you a Software Developer with strong C# skills who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable Hedge Fund that invests … a team of highly skilled engineers as well as business stakeholders, continually learning, assessing new technologies and making recommendations within a flat structure. Location / WFH: You'll be based in fantastic offices in a vibrant area of London with in-house gym and steam room, games room with … serverside development skills, including .Net Core and multi-threading You have a good knowledge of AWS and Kubernetes The tech stack also includes JavaScript / TypeScript, Blazor and React for client side applications; experience with any of these would be beneficial but you can pick them up 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 »

C# Developer / Team 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 C# … Developer / Team Lead you'll head up two product aligned Agile software development teams (c15 people), supporting and coaching them to make high level architectural decisions and design choices whilst ensuring technical standards, tooling and implementation. You'll collaborate with Product Owners to create technology solutions that meet … 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 more »

Lead SOC Engineer / Manager (SC Cleared) London / WFH to £70k Are you an experienced SOC Engineer with a strong knowledge of SIEM combined with leadership experience? You could be progressing you career in an impactful role at a tech company that provide cyber security products to … a range of finance, government, defence, law enforcement and pharmaceutical companies. As a Lead SOC Engineer / Manager you'll play an integral role in ensuring the security and resilience of both internal and client based information systems. You'll provide subject matter expertise, selecting the appropriate … and processes from the ground up, collaborating with senior stakeholders and other teams to drive adoption and quickly building a team around you. Location / WFH: You'll be joining a diverse, international team, working in a relaxed software house environment (i.e. non-corporate, casual dress, table football), in more »

Lead SOC Engineer / Manager (SC Cleared) London / WFH to £70k Are you an experienced SOC Engineer with a strong knowledge of SIEM combined with leadership experience? You could be progressing you career in an impactful role at a tech company that provide cyber security products to … a range of finance, government, defence, law enforcement and pharmaceutical companies. As a Lead SOC Engineer / Manager you'll play an integral role in ensuring the security and resilience of both internal and client based information systems. You'll provide subject matter expertise, selecting the appropriate … and processes from the ground up, collaborating with senior stakeholders and other teams to drive adoption and quickly building a team around you. Location / WFH: You'll be joining a diverse, international team, working in a relaxed software house environment (i.e. non-corporate, casual dress, table football), in 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 »

Senior C++ Developer / Software Engineer London / WFH to £300k+ Are you a C++ technologist with low latency and cryptocurrency exchange experience? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior C++ Developer you will … 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 colleagues based in high spec offices with free breakfast and lunch at the onsite restaurant, with flexibility to work from … as OOP, Design Patterns, Data Structures You're collaborative with excellent communication skills What's in it for you: As a Senior C++ Developer / Software Engineer you will earn a competitive package: Salary to £300k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity to work on Greenfield more »

Backend Software Engineer / Developer (C# .Net) Reigate / WFH to £70k Are you a technologist with strong backend C# .Net experience? You could be progressing your career, working on complex and interesting systems at a global FinTech. As a Backend Software Engineer you'll join the team … C# .Net across the full software development lifecycle including testing. You'll contribute ideas and seek continual improvements in a diverse team environment. Location / WFH: There's a remote interview and onboarding process as well as the ability to work from home most of the time, visiting the … control, test automation, Continuous Integration You're collaborative and have Agile team experience What's in it for you: As a Backend Software Engineer / Developer (C# .Net) you will earn a competitive package: Salary to £70k + generous bonus 25 days holiday (and ability to buy more and more »

Java Developer / Software Engineer (Low Latency Trading) WFH / London to £120k Do have expertise with Java development combined with low latency trade order management systems experience? You could be progressing your career in a senior, impactful role at a growing FinTech that provide trading platforms to … improvements to the trading infrastructure, keeping up to date with the latest trends and development techniques to help unlock growth and enhance profitability. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month (or more often … development experience including multi-threading You have experience of working on low latency trade order routing systems You have an understanding of time series / tick databases e.g. KDB You have advanced analysis and problem solving skills You have commercial acumen / entrepreneurial outlook Ideally you will have more »

Backend Software Engineer / Developer (C++ Linux) London / WFH to £300k+ Are you a backend focussed Software Engineer with C++ and Linux expertise? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Backend Software Engineer you … 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 colleagues based in high spec offices with free breakfast and lunch at the onsite restaurant, with flexibility to work from … as OOP, Design Patterns, Data Structures You're collaborative with excellent communication skills What's in it for you: As a Backend Software Engineer / Developer (C++ Linux) you will earn a competitive package: Salary to £300k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity to work on more »

Backend Software Engineer / Developer (Java Low Latency Trading) WFH / London to £120k Do have expertise with backend Java development combined with low latency trade order management systems experience? You could be progressing your career in a senior, impactful role at a growing FinTech that provide trading … improvements to the trading infrastructure, keeping up to date with the latest trends and development techniques to help unlock growth and enhance profitability. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month (or more often … development experience including multi-threading You have experience of working on low latency trade order routing systems You have an understanding of time series / tick databases e.g. KDB You have advanced analysis and problem solving skills You have commercial acumen / entrepreneurial outlook Ideally you will have more »

based and operates leveraging a continuous delivery pipeline. Current projects include re-platforming European Market Infrastructure Regulation reporting from legacy datawarehouse processing to Java / AWS, and building a regulatory Transactional Reporting Hub using AWS Analytics and Tableau.Team Managers with strong analytical skills and a background in investment management … Sets performance standards, reviews performance, provides feedback, and recommends wage increases in accordance with all applicable Human Resources policies and procedures. Works with resource / department manager to ensure adequate resources are in place. Maintains appropriate staff to contractor ratios. Ensures team submits time sheets and status reports. Monitors … . Mentors and develops technical crew at lower grade levels. Provides expert level IT technical lead services and direction for critical software, middleware, and / or hardware projects (e.g., applications, networks, communications, and client server technologies) on multiple platforms. Provides technical expertise in systems, technical more »

Reigate to £85k Would you like to work on complex and interesting systems whilst remaining hands on with technology and enjoying a good work / life balance with flexible working? You could be joining a global FinTech as part of a supportive, close knit Agile team. As a Front … define, refine and deliver against the product backlog. You'll focus on the design and development of front end components for responsive single page / progressive web applications, working off wireframes / mock-ups produced by UX Designers. You'll be using modern Angular on the client side with a C# backend within an Azure cloud based environment with CI / CD. The company is a renowned technical innovator and partners closely with Microsoft; you'll have access to the emerging technologies and will seek to continually improve the tech stack. Location / more »

Software Developer / Engineer (C++ Linux) London / WFH to 80kWould you like to work on complex systems within a diverse, supportive environment with continual learning and career progression opportunities?You could be joining a global FinTech and enjoying a range of perks and benefits including flexible working.As … of highly talented engineers on a new project to improve the existing real-time pricing engine using modern engineering best practices such as TDD / unit testing and C++17. There are challenges around low latency optimisation and scalability; you'll be collaboratively problem solving and working on complex systems … backend development experienceYou have a good knowledge of Linux OSYou're an advocate of Agile methodologies with a good knowledge of Scrum, TDD, CI / CDYou have strong analysis and problem solving skillsYou're collaborative and pragmatic with great communication skillsSalary & benefits:As a Software Developer / Engineer 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 .Net Developer / Software Engineer (C# .Net 8 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 … 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 »

Software Engineer / Developer (Elixir Elm TypeScript AWS) London / WFH to £85k Do you enjoy problem solving and working with a range of technologies including functional programming languages? You could be progressing your career in a senior, hands-on Software Engineer role at a successful, profitable energy … full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 70 / 30 split between backend and frontend development using Elixir, Elm, TypeScript and AWS amongst others. Location / WFH: You'll join the team … PostgreSQL, AWS, Docker You are degree educated in Computer Science or similar STEM discipline, having achieved a 2.1 or above from a Russel Group / Oxbridge university Ideally you will have a good understanding of financial markets What's in it for you: Competitive salary, to £85k Equity Hybrid 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 »

.Net Developer / Software 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 … 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 … other relevant discipline, having gained a 2.1 or above from a top tier university What's in it for you: As a .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 »

Full Stack Developer (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 grid through to CRM … 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 … re likely to be degree educated in Computer Science or similar technical discipline What's in it for you: As a Full Stack Developer / Software Engineer you will earn a competitive salary plus a range of benefits: Up to £45k 25 days holiday Vitality health insurance 5% non more »

Backend Developer / Software Engineer (C# .Net SQL) London to 85kAre you a data savvy Backend Developer with strong C# and SQL skills? You could be progressing your career at a hugely successful Asset Manager.The company has recently acquired a competitor and as a result there's lots of … working on financial systems, although this isn't a pre-requisiteYou're collaborative and pragmatic with great communication skillsSalary & benefits:As a Backend Developer / Software Engineer (C# .Net SQL) you will earn a competitive salary (to 85k) plus bonus and benefits including:10% pensionLife Assurance (4 x salary … Private medical care25 days holiday plus statutory public holidaysApply now or call to find out more about this Backend Developer / Software Engineer (C# .Net SQL Data) opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths and 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 … strong C# .Net skills and a good understanding of SOLID Design Principles You have SQL experience You 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 things You've more »

C++ Developer / Backend Software Engineer (C++ Python AI) London to £120k Are you a data centric technologist 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 … 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 a skilled Software Developer / Engineer with a thorough knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have advanced level C++ skills (they're using C++20) including multithreading You have also have strong Python skills and experience of integrating Machine Learning models (using more »

Job Title: Java Developer (Remote) Location: Hybrid - 1 / 2 days per week onsite in Stockport (Company HQ in Stockport, Cheshire) Company Overview: Join a leading health research facility dedicated to pioneering advancements in the healthcare industry. Join an expanding technical team to keep pace with demand and help … deliver products / applications that make a positive difference. Job Description: The successful candidate will be responsible for building and enhancing critical systems that support core operations and processes. This role is pivotal in driving our transition towards modern architectures and technologies. Key Responsibilities: Develop and enhance Java-based … frameworks, Servlets, JSPs, and custom 3rd party libraries Spring Data JDBC, JavaScript, client-server communications AWS (ECS, Fargate, Aurora RDS / Postgres, Lambda, API Gateway), Docker, React, Node.js Qualifications: Proven experience as a Java Developer with a strong understanding of Java 8 and associated web more »

Java Developer / Backend Software Engineer (Java Kotlin AWS) *Hybrid WFH* to £85k Are you a Java Developer with strong backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on role at a scale-up software house. The … learn and use a range of programming languages You're likely to be degree educated, Computer Science preferred Salary & benefits: As a Java Developer / Backend Software Engineer you will earn a competitive salary (to £85k) plus a comprehensive benefits package including: Pension Private healthcare Life Assurance and Income … Protection Tax free childcare Apply now to find out more about this Java Developer / Backend Software Engineer (Java Kotlin 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 more »