151 to 175 of 403 Client/Server Jobs in the UK

Senior C# Developer / Engineer (C# .Net Core React) London / WFH to £80k Are you a skilled C# Developer looking to work on complex and interesting systems with continual learning and self development opportunities? You could be progressing your career at in a senior, hands-on role … development environment with microservices. There are many technical challenges to explore, the initial project will be to build a KYC system from scratch. Location / WFH: You'll join colleagues in the London office Monday to Wednesday with flexibility to work from home Thursday and Friday. About you: You … backend development experience You have a good knowledge of microservices and Cloud (AWS or Azure) experience, ideally you'll have some experience with Docker / Kubernetes, EKS You have a good understanding of CQRS and event driven architectures Ideally you will also have some front end development experience with More ❯

enrichment, development of use cases and playbooks and design of automated response mechanisms as well as pro-actively performing threat intelligence driven hunting. 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 … creating customised security detection use cases You have experience in digital forensics analysis and incident response You have a good knowledge of SIEM, EDR / XDR, Firewalls / IDS / IPS tools and experience of implementing automation procedures for seamless security operations You have a strong understanding … of different adversary tactics, techniques and procedures You have experience of working in hybrid public cloud / on-prem environments utilising various operating systems (Windows, Linux) You can code / script with Python, Bash or PowerShell You have advanced analysis and problem solving skills What's in it More ❯

Network Engineer Location: Belfast BT3 Salary and Benefits: Competitive Salary depending on experience. Hours of work: Monday to Friday 9am-5pm The Right Client Nominate Recruitment is partnering with a successful IT & Office Solutions company seeking an I.T Managed … Services Network Engineer. The candidate will serve as a senior engineer, supporting issues around security, cloud services (MS365 and Azure), and client / server troubleshooting. The primary focus will be on supporting and developing wired and wireless networking across the customer base. The Right Role … least 5 years of experience in a network-focused role, with experience as a technical lead or in project management for complex deployments. HPE / Aruba experience and certification are advantageous. Familiarity with ClearPass or similar solutions and cloud management tools like Central is desirable. Skills IT Managed Services More ❯

years in technical solutions, systems architecture, or ad tech engineering, with client-facing experience. Deep knowledge of the digital advertising ecosystem: RTB / programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client / server … analysis and troubleshooting. Understanding of event tracking for impressions, clicks, and conversions via APIs or tags. Working knowledge of cloud platforms (GCP preferred; AWS / Azure a plus). Ability to explain complex concepts to technical and non-technical audiences; excellent communication skills. Proven success in fast-paced, cross … Why you might stand out from other talent : Experience with RMNs, agencies, publishers, or MarTech platforms. Knowledge of data clean rooms, privacy regulations (GDPR / CCPA), and identity resolution. Familiarity with ad tagging and tag management systems. Contributions to technical documentation or client-facing integration tools. Click More ❯

years in technical solutions, systems architecture, or ad tech engineering, with client-facing experience. Deep knowledge of the digital advertising ecosystem: RTB / programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client / server … analysis and troubleshooting. Understanding of event tracking for impressions, clicks, and conversions via APIs or tags. Working knowledge of cloud platforms (GCP preferred; AWS / Azure a plus). Ability to explain complex concepts to technical and non-technical audiences; excellent communication skills. Proven success in fast-paced, cross … Why you might stand out from other talent : Experience with RMNs, agencies, publishers, or MarTech platforms. Knowledge of data clean rooms, privacy regulations (GDPR / CCPA), and identity resolution. Familiarity with ad tagging and tag management systems. Contributions to technical documentation or client-facing integration tools. Click More ❯

years in technical solutions, systems architecture, or ad tech engineering, with client-facing experience. Deep knowledge of the digital advertising ecosystem: RTB / programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client / server … analysis and troubleshooting. Understanding of event tracking for impressions, clicks, and conversions via APIs or tags. Working knowledge of cloud platforms (GCP preferred; AWS / Azure a plus). Ability to explain complex concepts to technical and non-technical audiences; excellent communication skills. Proven success in fast-paced, cross … Why you might stand out from other talent : Experience with RMNs, agencies, publishers, or MarTech platforms. Knowledge of data clean rooms, privacy regulations (GDPR / CCPA), and identity resolution. Familiarity with ad tagging and tag management systems. Contributions to technical documentation or client-facing integration tools. Click More ❯

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

well as in data infrastructure. Someone who likes opening the hood to see how things work, has understanding of data structures, experience writing client-server network applications, and writing and optimising code for high performance. We welcome your previous experience from your own personal projects as … systems and to understand cryptocurrency trading. Hard Skills requirements At least 2 years' experience with C++ - we will test Understanding networking and implementing client-server connections - we will test Experience with looking under the hood to see how C++ standard libraries work - we will test Strong More ❯

teams and support them in creating safe multiplayer-friendly systems. Be vigilant for and report new problems, delays, and risks to the appropriate Lead / Director. Mentor members of the team and help them grow as programmers in a collaborative environment. Requirements Experience as a Network Programmer in the … game industry. Strong C++ programming and debugging skills. Experience profiling and optimizing code. Experience developing high-performing client / server systems. Good algorithm and data structure skills (including time and space complexity and real-world vs theoretical performance of basic data structures). Experience and More ❯

Lead Backend Software Engineer / Developer (C# .Net API AWS) Sunderland / WFH to £80k Do you have strong backend C# development skills? You could be progressing your career in a hands-on leadership role at a growing games / gambling site, whilst continually learning and developing … remaining hands-on and leading technical discussions and decision making, you'll be empowered to evaluate and contribute to technology and process improvements. Location / WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be … at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have mentoring / technical / team leadership skills, are able to coach and build a successful engineering team You have experience of developing APIs You have More ❯

Social network you want to login / join with: As a Senior Network Programmer, you will be part of a critical team focusing on our custom networking architecture that serves as the backbone of our multiplayer AAA project. You will be responsible for designing, implementing, and maintaining complex network … and support them in creating multiplayer-friendly systems and content. Be vigilant for and report new problems, delays, and risks to the appropriate Lead / Director. Mentor members of the team and help them grow as programmers in a collaborative environment. Requirements 3+ years of experience as a Network … Programmer in the game industry. Strong C++ programming and debugging skills. Experience profiling and optimizing code. Experience developing high-performing client / server and peer-to-peer network systems. Good algorithm and data structure skills (including time and space complexity and real-world vs theoretical More ❯

Social network you want to login / join with: As a Senior Network Programmer, you will be part of a critical team focusing on our custom networking architecture that serves as the backbone of our multiplayer AAA project. You will be responsible for designing, implementing, and maintaining complex network … and support them in creating multiplayer-friendly systems and content. Be vigilant for and report new problems, delays, and risks to the appropriate Lead / Director. Mentor members of the team and help them grow as programmers in a collaborative environment. Requirements 3+ years of experience as a Network … Programmer in the game industry. Strong C++ programming and debugging skills. Experience profiling and optimizing code. Experience developing high-performing client / server and peer-to-peer network systems. Good algorithm and data structure skills (including time and space complexity and real-world vs theoretical More ❯

Senior Software Developer / Engineer (C# .Net API AWS) Sunderland / WFH to £80k Are you a Senior Software Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership role at a growing games / … remaining hands-on and leading technical discussions and decision making, you'll be empowered to evaluate and contribute to technology and process improvements. Location / WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be … at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have mentoring / technical / team leadership skills, are able to coach and build a successful engineering team You have experience of developing APIs You have More ❯

Social network you want to login / join with: col-narrow-left Client: WebX Systems Ltd. Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 9 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Senior Full Stack C# .NET DeveloperFully Remote … technical topics to business stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful / API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI / CD pipelines, DevOps … practices OAuth / OpenID Connect authentication Application modernisation or migration work XML / XSLT and publishing workflows Familiarity with ASD S1000D, ATA iSpec 2200, or related aerospace / defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. More ❯

Social network you want to login / join with: col-narrow-left Client: WebX Systems Ltd. Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Full Stack C# .NET DeveloperFully Remote … technical topics to business stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful / API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI / CD pipelines, DevOps … practices OAuth / OpenID Connect authentication Application modernisation or migration work XML / XSLT and publishing workflows Familiarity with ASD S1000D, ATA iSpec 2200, or related aerospace / defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. More ❯

Role: ServiceNow Implementation Specialist - SecOps Location: London / Remote Duration: 6 Months Role Description: We are looking for a hands-on ServiceNow Implementation Specialist with strong experience in Security Operations (SecOps) to join team. This role will focus on the configuration, implementation, and optimisation of SecOps modules, including Security … Response. Key Responsibilities: Configure and implement ServiceNow SecOps modules based on business and technical requirements. Develop and customise workflows, UI policies, client / server scripts, and integrations to meet specific security operations needs. Collaborate with stakeholders, including security teams and platform owners, to deliver end More ❯

the multiplayer gaming landscape, with an emphasis on crafting groundbreaking survival experiences that champion player agency and drama . The Role: As a Server Programmer at Red Rover Interactive, you will be responsible for designing, implementing, and maintaining server-side technologies that power our online gaming … experiences. Your expertise will contribute to creating seamless and engaging multiplayer gameplay for our players. You will design and implement server-side systems and architecture to support thousands of concurrent players. This includes developing network protocols and APIs for client-server communication, optimizing server performance and scalability, and collaborating with game designers, client programmers, and other stakeholders to ensure smooth integration of server-side features. Additionally, you will provide technical guidance and support to team members. You will have ownership and responsibility, shaping an innovative and scalable server More ❯

Senior Software Engineer / Developer (Go Golang) London / WFH to £100k Are you a senior, backend focussed Software Engineer with strong Go / Golang coding skills and real-time messaging experience? You could be progressing your career in a hands-on role at a global cryptocurrency … scalability, reliability and performance, taking ownership of projects and collaborating with data and infrastructure teams you'll ensure seamless integration and efficient workflows. 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 … other two days. About you: You have strong Go / Golang coding skills You have strong experience of designing and implementing scalable solutions to handle high throughput systems including WebSocket APIs and services You have a strong knowledge of queue or stream based messaging systems e.g. Amazon SQS, Kafka More ❯

Senior Software Engineer / Developer (Go Golang) London / WFH to £100k Are you a senior, backend focussed Software Engineer with strong Go / Golang coding skills and real-time messaging experience? You could be progressing your career in a hands-on role at a global cryptocurrency … scalability, reliability and performance, taking ownership of projects and collaborating with data and infrastructure teams you'll ensure seamless integration and efficient workflows. 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 … other two days. About you: You have strong Go / Golang coding skills You have strong experience of designing and implementing scalable solutions to handle high throughput systems including WebSocket APIs and services You have a strong knowledge of queue or stream based messaging systems e.g. Amazon SQS, Kafka More ❯

Junior Software Developer Lancaster - Office based £30k - £35k Our client is currently looking for a Junior Software Developer where you will be working for a newly established research & development team of new and existing software products and solutions for the business. As a Software Developer, you will have … be beneficial for this role: Experienced in C# and .NET Knowledge and experience in web development or app development would be beneficial Excellent understanding / knowledge of computers operating systems such as Windows and computer networking / network communication protocols / client-server More ❯

Social network you want to login / join with: Senior Full Stack C# .NET Developer, woking col-narrow-left Client: WebX Systems Ltd. Location: woking, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 9 Posted: 06.06.2025 Expiry Date: 21.07.2025 col … technical topics to business stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful / API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI / CD pipelines, DevOps … practices OAuth / OpenID Connect authentication Application modernisation or migration work XML / XSLT and publishing workflows Familiarity with ASD S1000D, ATA iSpec 2200, or related aerospace / defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. More ❯

Social network you want to login / join with: Senior Full Stack C# .NET Developer, bath col-narrow-left Client: WebX Systems Ltd. Location: bath, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 9 Posted: 06.06.2025 Expiry Date: 21.07.2025 col … technical topics to business stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful / API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI / CD pipelines, DevOps … practices OAuth / OpenID Connect authentication Application modernisation or migration work XML / XSLT and publishing workflows Familiarity with ASD S1000D, ATA iSpec 2200, or related aerospace / defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. More ❯

Social network you want to login / join with: Senior Full Stack C# .NET Developer, reading col-narrow-left Client: WebX Systems Ltd. Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col … technical topics to business stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful / API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI / CD pipelines, DevOps … practices OAuth / OpenID Connect authentication Application modernisation or migration work XML / XSLT and publishing workflows Familiarity with ASD S1000D, ATA iSpec 2200, or related aerospace / defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. More ❯

Social network you want to login / join with: Senior Full Stack C# .NET Developer, slough col-narrow-left Client: WebX Systems Ltd. Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col … technical topics to business stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful / API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI / CD pipelines, DevOps … practices OAuth / OpenID Connect authentication Application modernisation or migration work XML / XSLT and publishing workflows Familiarity with ASD S1000D, ATA iSpec 2200, or related aerospace / defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. More ❯

Social network you want to login / join with: Senior Full Stack C# .NET Developer, brighton col-narrow-left Client: WebX Systems Ltd. Location: brighton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col … technical topics to business stakeholders. Degree in Computer Science or related field (or equivalent experience). Bonus Points For Experience with Blazor and RESTful / API-first development Familiarity with Azure or other cloud platforms Understanding of .NET Aspire and containerisation (e.g. Docker) CI / CD pipelines, DevOps … practices OAuth / OpenID Connect authentication Application modernisation or migration work XML / XSLT and publishing workflows Familiarity with ASD S1000D, ATA iSpec 2200, or related aerospace / defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. More ❯