51 to 75 of 218 Client/Server Jobs in London

Kotlin , C++ , and Postgres , supporting millions of user endpoints and running as a scalable cloud service in AWS . Knowing large-scale datastore bottlenecks, asynchronous application design and client-server architecture will help you. What you'll be doing Diagnose and resolve complex application and infrastructure issues Participate in our 24x7 on-call rotation, SCRUM, and … scripting, and troubleshooting Demonstrable knowledge 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 the hardest parts of IT to deliver visibility, security, and control over all endpoints for More ❯

Kotlin , C++ , and Postgres , supporting millions of user endpoints and running as a scalable cloud service in AWS . Knowing large-scale datastore bottlenecks, asynchronous application design and client-server architecture will help you. What you'll be doing Diagnose and resolve complex application and infrastructure issues Participate in our 24x7 on-call rotation, SCRUM, and … scripting, and troubleshooting Demonstratable knowledge 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 the hardest parts of IT to deliver visibility, security, and control over all endpoints for More ❯

by leveraging scale testing, additional environments, and working with application teams to improve system reliability. Manage a rapidly growing infrastructure capable of handling substantial daily data volumes, emphasizing operations / infrastructure / everything as code. Qualifications Expert-level knowledge of Kubernetes and its ecosystem. Proficiency in software development with languages such as Python or Go. In-depth knowledge … of cloud providers, preferably AWS. Proven ability to build and implement scalable and well-tested solutions. Strong understanding of Unix / Linux systems, including kernel, system libraries, file systems, and client-server protocols. Knowledge of Site Reliability principles: Incident Response, Change Management, Distributed Systems, Deployment Strategies, and SLOs. Preferred Qualifications Familiarity with best practices for … to apply if you're interested in this work. Apply for this job * indicates a required field First Name * Last Name * Preferred First Name Email * Phone * Location (City) * Resume / CV * Enter manually Accepted file types: pdf, doc, docx, txt, rtf Enter manually Accepted file types: pdf, doc, docx, txt, rtf Education School Select... Degree Select... Select... LinkedIn Profile More ❯

scripting, and troubleshooting Demonstratable knowledge 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 the hardest parts of IT to deliver visibility, security, and control over all endpoints for … months ago London, England, United Kingdom 1 month ago London, England, United Kingdom 2 months ago London, England, United Kingdom 1 week ago Senior C++ Engineer (Mandarin Speaker) - London / Remote from the UK London, England, United Kingdom 1 month ago London, England, United Kingdom 23 hours ago London, England, United Kingdom 2 months ago London, England, United Kingdom More ❯

work from home once a 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 on-prem and cloud compute … office). Impactful role working 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 opportunities employer whose people come More ❯

OCS Consulting is now recruiting for an additional experienced .NET Programmer / Developer to work on a number of our client projects based in Switzerland or London, joining an experienced development team. OCS undertakes business software development and support contracts for our clients and as such require experienced .NET Programmers / Developers to join us and … help expand our growing division. Candidates must have 5+ years Microsoft Web and Client / Server application development and support experience using: C# and / or VB.Net ASP.NET nHibernate MS SQL Server with strong SQL and Stored Procedures. Desirable complementary technical skills are: Analysis and design / UML Graphic design / Photoshop SharePoint or SQL Server DBA. Cross training opportunities available. Commercial awareness, teamwork, and excellent English verbal and written communication skills are essential to succeed in this customer-facing role. In return OCS Consulting can offer: a competitive and flexible benefits package career development and career-based training cross training into additional technologies dynamic working environment varied More ❯

excellent choice for clients aspiring to elevate their latest multiplayer titles, enabling scalability in player numbers, maximising player density, and crafting immersive gameplay experiences. Embedded seamlessly within a client's in-house team, we collaborate harmoniously to turn dreams into reality. Our portfolio boasts groundbreaking games developed in collaboration with major studios worldwide. As a fully remote studio … Client-Server Game Architecture Excellent C++ programming skills, including proficiency in modern C++ standards (C+ and C+) Familiarity with cross-platform multiplayer game development (PC / Console) Strong experience with at least one (1) online gaming platform such as Xbox Live, Playstation Network, Steam, Nintendo Network, or similar What makes you stand out: Experience in … at least one additional programming- / scripting language (e.g. C#, Node.js, Go, or Lua) Experience developing sign-in flows, matchmaking, progression systems, user-generated content (UGC) and downloadable content (DLC) systems, and leaderboards Experience with Epic Online Services (EOS) Familiarity with integrating other online services (e.g., Toxicity Management Platforms, VoIP solutions, etc.) Experience in developing custom game backend solutions More ❯

will support hundreds of millions of accounts. We use cloud native technologies, and your work will involve the development of micro-services, integrations, dashboards, production support tools and CI / CD pipelines. Initially, you will have the opportunity to be seconded to a FinTech software partner. This is an exciting opportunity to experience the day to day of a … developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages Solid understanding of agile methodologies such as CI / CD, Application Resiliency, and Security Preferred qualifications, capabilities and skills Knowledge of banking / finance. Experience with any cloud provider. Familiar with databases (SQL or NoSQL). Experience … with client / server software architectures & networking, or microservice architectures. Experience using orchestration tools such as Kubernetes or Mesos. Experience with streaming architectures and tools (e.g. Kafka) About Us J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals and institutional More ❯

your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server C# Software Engineer / Developer (Windows Desktop Trading Systems) London to £140k Are you a seasoned Software Engineer with strong C# desktop development skills combined with banking / financial services experience? You … focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the … UK. Location / WFH: You'll join colleagues in the London office with flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities. About you: You have strong C# desktop development experience on Windows within a banking or financial services environment You have a strong More ❯

SRT, etc. (nice to have) Knowledge of audio streaming development. Familiarity with AI speech-to-speech technology. Source control (GIT). Excellent communication skills. Understanding of client / server architectural principles. Hands-on experience in: C++ SIP signaling protocols WebRTC (nice to have) Audio streaming development AI speech-to-speech technology Experience in architecting web … OAuth Azure DevOps feature stack SDLC DotNet Core 3 and above, C# JavaScript HTML CSS By applying, I confirm I have read and accept TransPerfect's Privacy Policy: https: / / www.transperfect.com / about / data-privacy-recruiting. More ❯

SRT, etc. (nice to have) Knowledge of audio streaming development. Familiarity with AI speech-to-speech technology. Source control (GIT). Excellent communication skills. Understanding of client / server architectural principles. Hands-on experience in: C++ SIP signaling protocols WebRTC (nice to have) Audio streaming development AI speech-to-speech technology Experience in architecting web … OAuth Azure DevOps feature stack SDLC DotNet Core 3 and above, C# JavaScript HTML CSS By applying, I confirm I have read and accept TransPerfect's Privacy Policy: https: / / www.transperfect.com / about / data-privacy-recruiting. More ❯

SRT, etc. (nice to have) Knowledge of audio streaming development. Familiarity with AI speech-to-speech technology. Source control (GIT). Excellent communication skills. Understanding of client / server architectural principles. Hands-on experience in: C++ SIP signaling protocols WebRTC (nice to have) Audio streaming development AI speech-to-speech technology Experience in architecting web … OAuth Azure DevOps feature stack SDLC DotNet Core 3 and above, C# JavaScript HTML CSS By applying, I confirm I have read and accept TransPerfect's Privacy Policy: https: / / www.transperfect.com / about / data-privacy-recruiting. More ❯

C++ Developer / Software Engineer (TDD FX Options) London to £100k Are you a bright, ambitious C++ Developer with 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. As a C++ Developer you will design and develop full stack systems for new … to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14 / 17 with a TDD environment but will also gain exposure to Python, TypeScript and React. 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 More ❯

C++ Software Engineer / Developer London to £100k Are you a bright, ambitious Software Engineer with a strong knowledge of C++ 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. As a C++ Software Engineer you will design and develop full … to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14 / 17 with a TDD environment but will also gain exposure to Python, TypeScript and React. 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 More ❯

C++ Software Engineer / Developer London to £100k Are you a bright, ambitious Software Engineer with a strong knowledge of C++ 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. As a C++ Software Engineer you will design and develop full … to build the solutions they require. You'll work across the full software development lifecycle including assisting with architecture of new solutions, you'll be working with C++ 14 / 17 with a TDD environment but will also gain exposure to Python, TypeScript and React. 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 More ❯

Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving and communication skills and be comfortable with fast paced design, development … project of building a next-gen high-performance app. Duties and Responsibilities: Lead the technical arm of the team in fast iteration cycles, with tight deadlines using an agile / scrum methodology, while ensuring applications meet quality standards. Coordinate configuring, coding, developing, and documenting software specifications throughout the project life cycle (concept, design, build, deploy, test and release to … and correct bottlenecks and fix bugs for all production issues. Liaise with product development team to plan new features. Research and suggest new mobile products, applications and protocol. Qualifications / Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development. 5 to 7 years of extensive native mobile app More ❯

Lead Backend Software Engineer / Developer London / WFH to £120k Do you have expertise with backend development within a finance / trading environment? You could be progressing your career in a hands-on technical lead role at a growing, global, FinTech services company that has seen 30-40% year on year growth for the past … services, with around 80% of your time hands-on, building Python based APIs and Rust based event driven microservices whilst also overseeing Agile processes and mentoring the team. 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 you: You are degree educated … in a STEM discipline and have ideally studied to MSc / PhD level You have experience within a financial services / banking / trading environment with a strong understanding of financial systems and processes You have worked on large scale distributed microservices systems You have strong Rust and Python development experience You have advanced analysis and problem More ❯

C# Software Engineer / Developer (Windows Desktop Trading Systems) London to £140k Are you a seasoned Software Engineer with strong C# desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a C# Software Engineer you will work on critical systems … focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the … UK. Location / WFH: You'll join colleagues in the London office with flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities. About you: You have strong C# desktop development experience on Windows within a banking or financial services environment You have a strong More ❯

Percona is looking for a flexible and efficient Senior C / C++ Software Engineer to join its Open Source Software Development team. You will work on the Percona Server for MySQL, Percona XtraBackup, Percona XtraDB Cluster and Oracle MySQL. You will work from your home office, using online tools and resources to contribute to a fast moving … s degree in Computer Science or a related field, or equivalent experience Ability to speak, listen and write effectively in fluent English Minimum 5+ years of experience in C / C++ development and object oriented design Strong understanding of SQL databases, preferably MySQL Strong understanding of DBMS internal algorithms such as those used in query optimiser, B-tree indexing … multiversion concurrency control, ARIES crash recovery, and others Strong understanding of compression and encryption algorithms and techniques Experience with client / server or distributed network communication systems Experience with high concurrency threading models, atomics, and locking primitives Knowledge of various programming and scripting languages such as BASH, Perl, and Python Proficiency with tools like gdb More ❯

Senior Software Engineer / Full Stack Developer (Python React Full Stack) London to £120k Are you a skilled Software Engineer with Python and React skills looking for an opportunity to work on complex and interesting AI based systems? You could be progressing your career as a founding member at a growing tech start-up as they expand their UK … Engineer you will work across the full stack, contributing to the core product, an AI driven intelligent video security platform with cutting edge capabilities. There's approximately a 70 / 30 split between backend and front end development, you'll design and implement new backend APIs, collaborating with the edge-computing team and build use friendly interfaces, ensuring the … system can scale and have full observability. There's a variety of technical challenges, you'll be problem solving and collaborating, working on ground breaking 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 are degree educated, having achieved a 2.1 More ❯

Front End Developer / Engineer (TypeScript React Native AI) London / WFH to £65k Want 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 and enjoying flexible working and a range of other perks? You could be progressing your career as a … advantage. You'll work alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript / TypeScript, React and React Native but will be able to pick new technologies and skills up on the job. Location / WFH: You'll be joining a friendly … skills You are a passionate technologist, keep up to date with the latest innovations and learn new things You 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 acumen What's in it More ❯

Front End Developer / Engineer (TypeScript React Native AI) London / WFH to £65k Want 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 and enjoying flexible working and a range of other perks? You could be progressing your career as a … advantage. You'll work alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript / TypeScript, React and React Native but will be able to pick new technologies and skills up on the job. Location / WFH: You'll be joining a friendly … skills You are a passionate technologist, keep up to date with the latest innovations and learn new things You 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 acumen What's in it More ❯

Front End Developer / Engineer (TypeScript React AI) London / WFH to £65k Want 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 and enjoying flexible working and a range of other perks? You could be progressing your career as a Front … strategic advantage. You'll work alongside a talented team, contributing ideas, collaborating with designers, and prototyping new features. There's a modern tech stack; you'll mainly use JavaScript / TypeScript and React but will have opportunities to learn new technologies on the job. Location / WFH: Join a friendly and supportive team in London with flexibility to … and collaboration skills. You are a passionate technologist, keeping up with the latest innovations and learning new skills. You have solid knowledge of software engineering principles, Agile practices, CI / CD, and ideally experience with cloud environments (AWS preferred). You are a proactive problem solver with commercial acumen and a bright, enthusiastic personality. What's in it for 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 a scaling Cyber Security technology company that has just received … core Java development skills You 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 Medical care for you and your family including same day GP appointments and prescriptions Flexible More ❯

by Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range 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 … quickly see the impact of 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 based offices with smart dress … You are an experienced Software 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 APIs You are degree educated More ❯