1 to 25 of 61 Permanent Client/Server Jobs in the South East

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 »

Application Security Engineer Sunderland / WFH to £44k Do you have expertise with secure coding practices? You could be progressing your career, working on a modern tech stack and collaboratively problem solving within a supportive team environment at a tech driven online gaming company. As an Application Security Engineer … and support application security tool deployments including dynamic scanning, code analysis and penetration testing utilising scanning features within GitHub and integrating to the CI / CD pipeline. You will use a combination of Static Application Testing (SAST), DAST and Software Composition Analysis (SCA) tooling to identify security vulnerabilities and … plan remediations. Location / WFH: There's a hybrid work from home policy with flexibility to work from home two days a week; when you're in the office you'll be collaborating with accomplished colleagues in awesome custom built offices in Sunderland with a range of facilities and more »

Cloud Architect (Azure 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 Cloud Architect you'll work on a flagship … 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 Cloud Architect (Azure Native SaaS) opportunity. At Client Server we believe more »

Assurance Company bonus Professional study support Apply now to find out more about this Service Desk Engineer (2nd line Windows O365) 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 »

Job DescriptionRecruitment Consultant / Technical Recruiter London to £45k + OTEDo you have Technology Recruitment experience?You could be progressing your career at Client Server; a leading technology recruitment consultancy based in Bank, London. Our split-desk approach allows us to specialise in finding exceptional … candidates for our diverse client base, including technology start-ups, software houses and financial organisations, whilst being supported by our dedicated Advertising and Business Development Teams.We are looking … for individuals who: Are keen to progress your career as a tech-focused recruiter and deliver revenue through placementsHave experience in a Recruitment Consultant / Recruiter position (this could be in technology or other sector e.g. engineering, construction, health, sales)Have successful delivery against KPIsCan demonstrate your interests, competitiveness more »

Job DescriptionSenior Software Engineer / Developer (Go / Golang AWS) London / WFH to £100kAre you a technologist, backend focussed, Software Engineer looking for an opportunity to work on complex and interesting systems at the cutting edge of technology?You could be progressing your career in a … take a lead role in the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as Go / Golang you'll be working with TypeScript, Node.js and serverless AWS with a focus on backend development.You'll be collaborating and problem solving as … part of a small, flexible engineering team where knowledge sharing and continuous improvement are key.Location / WFH:You'll join the team in the London office three days a week with flexibility to work from home the other two.About you:You're a senior software engineer with a strong more »

Job DescriptionSenior 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 design … of trading 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 … fundamentals such as OOP, Design Patterns, Data StructuresYou're collaborative with excellent communication skillsWhat's in it for you:As a Senior C++ Developer / Software Engineer you will earn a competitive package:Salary to £300kSignificant BonusPensionPrivate Healthcare25 days holidayOpportunity to work on Greenfield systems at the cuttingContinual learning more »

Job DescriptionSenior Software Engineer / Developer (C# .Net 6 AWS) London to £85kAre 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 … 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 … latency and scalability and understand the challenges involvedYou have strong analysis and problem, solving skillsYou have SQL experienceYou 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 thingsYou're collaborative 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 … skills and a good understanding of SOLID, DRY or KISS Design PrinciplesYou have SQL experienceYou 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 DescriptionQuantitative 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.About you:You more »

release management documents to support the deployment and subsequent support of the application. You will be working with Desktop, Web applications, Client / Server applications (2 / 3 tier) and various database applications. This work is done alongside third-party software vendors and other … accordance with the Workstream plans. Report regularly to the Workstream Lead & Scrum Master on progress, highlighting schedule exceptions, issues, risks, blockers, and identifying recovery / mitigation actions. Ensure compliance of all Solution Design work with the current baseline of Managed Applications workstream business processes defined by the workstream, together … with the standards, processes and procedures defined in the current Quality Plan. Raise all delivery / performance issues with the Workstream Lead in sufficient time for corrective action to be taken. Liaise with Authority representatives in deriving the solution for complex cases. Required Competencies Advanced application packaging / more »

Job DescriptionImplementation Consultant (Python) London / WFH to £75kDo you have Python coding experience combined with client facing skills?You could be progressing your career at a global FinTech consistently voted as a Top 10 place to work, they invest in their people, you'll be supported … algo trading coding and manage feature requests. This is a varied role with lots of business exposure where you can make a positive impact.Location / WFH:You can work from home most of the time, meeting up with colleagues 2-3 days a week in the City offices, when … range of facilities including large kitchen, café and all the latest kit to work on.About you:You are tech savvy with strong customer service / client facing skillsYou have strong Python coding skillsYou have experience of working in a Commodities trading environment (will consider other asset classes more »

Job DescriptionC++ Developer / Software Engineer (TMP C++ 20 / 23) London / WFH to £300k+Do you have expertise with C++ backend development, with experience of low latency trading systems?You could be progressing your career in a senior, hands-on role at a global systematic trading … 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 Metaprogramming techniques.You'll be working across the full development lifecycle including design and architecture through to deployment, collaborating with a … edge trading 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 have advanced C++ development skills including C++ 20, STL and BoostYou have experience of designing and implementing multithreaded and distributed systemsYou have more »

Provide guidance on advanced engineering methods to safeguard the network from security threats associated with various architectures, including web, mobile, and client / server.• Evaluate the security measures of third-party systems and applications to ensure compliance with bank policies and standards, including authentication, authorization, and error more »

Job DescriptionPlatform Engineer / DevOps (GCP Terraform) London / WFH to £95kDo you have expertise with GCP? You could be working on complex and interesting systems that provide daily challenges, collaborating with a friendly and upbeat team and improving your skills via continual learning programmes whilst enjoying a … good work / life balance at one of the country's best known online property rental sites.As a Platform Engineer / DevOps you will join a small team to ensure the reliability and performance of the core platform encompassing everything from how code is built and tested; how … including architecture, security and Terraform, having used both in production environmentsYou have a strong knowledge of Linux, likely to be from a Sys Admin / Engineering backgroundYou have experience with Terraform for writing IaCYou have experience of building containers with Docker and a good knowledge of operating orchestration solutions more »

Job DescriptionSoftware Engineer / Developer (C / C++ Apple Mac) WFH / London to £70kDo you have C / C++ skills combined with Apple extension experience?You could be joining a hugely talented team at a rapidly expanding scale-up software house that is developing a … to detect hackers, malware, data leakage and other malicious activity.As a Software Engineer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest tools and API integrations.Location / WFH:You can work … the time, meeting up with colleagues in the London office once or twice a month.About you:You're a skilled Software Engineer with C / C++ development skillsYou have a strong knowledge of Network Security and EDR / EDTRYou have experience of integrating software with Apple Mac extensions more »

Job DescriptionSOC Manager / Lead London / WFH to £70kAre you an experienced SOC Manager / Lead with a strong knowledge of SIEM?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 SOC Manager / Lead 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 SIEM platform and then once it … procedures 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 »

Job DescriptionSenior React Native Developer / Engineer London to £120kAre you a Senior Software Engineer who has expertise with mobile application development (iOS / Android / React Native)?You could be progressing your career as a Senior React Native Developer at a growing tech start-up as … across mobile and web. You will also partner with back and front end software engineers to build a unified experience on a common infrastructure.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 … Software Engineer with a thorough knowledge of Computer Science fundamentals such as OOP, Data Structures, Design PatternsYou have mobile application experience with iOS (Swift / Objective C) or Android (Java, Kotlin), combined with React NativeYou have front end experience with ReactYou're familiar with C / CD, automation more »

Job DescriptionFront End Developer (React JavaScript / TypeScript) London / WFH to £65kWant to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team?You could be progressing your career as a Front End … putting ideas together for new features, collaborating with designers and prototyping new features.There's a modern tech stack, you'll be mainly using JavaScript / TypeScript and React but will be able to pick new technologies and skills up on the job.Location / WFH: You'll be joining … passionate technologist, keep up to date with the latest innovations and learn new thingsYou have solid knowledge of software engineering principles, Agile practices, CI / CD and ideally have experience within a cloud environment (AWS preferred)You are a bright, proactive individual and a strong problem solver with commercial more »

Job DescriptionC# Software Engineer / Developer (.Net Core) London / WFH to £90kDo you enjoy collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable Hedge Fund that invests in sports betting markets whilst enjoying a range of … with 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 … have C# serverside development skills, including .Net Core and multi-threadingYou have a good knowledge of AWS and KubernetesThe 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 »

Job DescriptionSenior Full Stack Developer / Engineer (React TypeScript C#) London / WFH to £85kAre you a technologist with full stack development skills looking to work with a modern tech stack in a role where you can see the results of your work?You could be progressing your … Learning driven SaaS platform.As a Senior Full Stack Developer you'll have a range of interesting projects to work on, with roughly a 50 / 50 split between front and back end development. You'll design and develop Greenfield software within an Agile team environment working across the full … be an integral part of a small development team where you'll contribute to technical discussions and decision making and have your voice heard.Location / WFH:You can work from home most of the time, meeting up with the team in London around once a week / fortnight.About more »

Job DescriptionFull Stack Developer / Engineer (.Net React AWS SaaS) London / WFH to £70kAre you a technologist with full stack development skills looking to work with a modern tech stack in a role where you can see the results of your work?You could be progressing your … Machine Learning driven SaaS platform.As a Full Stack Developer you'll have a range of interesting projects to work on, with roughly a 50 / 50 split between back and front end development. You'll design and develop Greenfield software within an Agile team environment working across the full … an integral part of a small Agile development team where you'll contribute to technical discussions and decision making and have your voice heard.Location / WFH:You can work from home most of the time, meeting up with the team in London around once a week / fortnight.About more »

Job DescriptionBackend Software Engineer / Developer (C++ Python Linux) London / WFH to £160kDo you have expertise with C++ / Python backend development? You could be progressing your career working on complex, real-time systems at a global Hedge Fund in a senior, hands-on Backend Software … work across the full development lifecycle, from requirements analysis through to solution delivery; there's lots of problem solving within a fast paced environment.Location / WFH: You'll join a highly talented team in the London office three days a week with flexibility to work from home the other … at a buy-side firm (i.e. Hedge Fund or trading company), including experience in Futures and FXYou have a strong knowledge of Linux OS / Systems AdministrationYou have a good understanding of computer architecture, databases, real-time systems, distributed computing, OOP, Data Structures, Design Patterns, AlgorithmsYou're collaborative with more »

Job DescriptionC++ Developer / Backend Software Engineer (Windows C / C++) London to £75k FTCAre you a backend focussed 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 a … two years to complete, you'll be employed on a FTC basis for 12 monthly terms with the option to go permanent on completion.Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home twice a day.About you: You … have C / C++ development skills on Windows OSYou have full software development lifecycle experienceYou have a good knowledge of networking protocols e.g. TCP / IP, multicastYou have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design PatternsYou're collaborative with great communication more »

Job DescriptionSoftware Developer / Engineer (Full Stack React C#) London / WFH to £70kAre you a technologist Software Developer with full stack development skills looking to work with a modern tech stack in a role where you can see the results of your work?You could be progressing … and Machine Learning driven SaaS platform.As a Software Developer you'll have a range of interesting projects to work on, with roughly a 50 / 50 split between back and front end development. You'll design and develop Greenfield software within an Agile team environment working across the full … an integral part of a small Agile development team where you'll contribute to technical discussions and decision making and have your voice heard.Location / WFH:You can work from home most of the time, meeting up with the team in London around once a week / fortnight.About more »