101 to 125 of 188 Client/Server Jobs in the UK excluding London

Full Stack Developer / Engineer (JavaScript Node.js AWS API) London / WFH to £85k Are you a technologist who enjoys using a range of languages whilst continually learning? You could be progressing your career as a Full Stack Developer at a successful and growing Cyber Security Risk Management tech company, working on complex and interesting systems at the … the React front end too. 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 Bridge office three days a week with flexibility to work from home the other two. About you: You have JavaScript … / TypeScript backend development experience You have a good knowledge of REST APIs You have strong SQL query writing skills You have experience of working on scalable systems with complexity You have a good knowledge of software engineering principles and best practices You have a good knowledge of AWS, including familiarity with AWS Lambda, API Gateway, S3, CloudWatch You More ❯

Senior Developer / Engineer (React TypeScript) London to £80k Are you a skilled Software Developer with strong React and TypeScript skills combined with a good appreciation of financial markets and technology You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past 10 years and has ambitious growth … of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. 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 have a strong … backend systems You're degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a Senior Developer / Engineer (React TypeScript) you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee Wellness Programme Summer More ❯

ETPA will support with supervision, primarily in the areas of electronic trading and clearing applications in the customer facing environments. The incumbent must have knowledge of application troubleshooting, deployment / configuration and be comfortable with navigating Linux / Windows platforms, with a focus on experience in: - Oracle SQL troubleshooting skills - query building and data extraction for verification of … data flow and processing. - Understanding java apps to read log files and troubleshoot application flow issues. - Strong communication skills are required candidate typically works with internal teams for support / escalation and new initiatives. Principal Accountabilities: â?¢I nvestigate application and / or data specific problems and describe the cause and effect relationship, gathering evidence for proposed solution … or fix, working with development teams, infrastructure teams etc to get a resolution. â?¢ Demonstrate intermediate knowledge of systems (Linux / Windows), distributed computing architecture (client server, intranet / internet), h / w platforms and resources - CPU, memory, virtualization, clustering; . Maintain and modify settings of UC4 scheduler tool - to ensure proper functioning More ❯

Senior JavaScript Developer / Engineer Manchester to £85k Are an experienced JavaScript Developer looking for an opportunity to make an impact and progress your career? You could be joining a technology start-up that is producing a software suite for legal firms that massively reduces para-legal workloads, they have seen huge interest in the product and have a … quickly and be able to influence technical decision making. You'll mainly be working with JavaScript and React, collaborating with backend engineers using Python within an AWS environment. Location / WFH: You'll join a small but growing team based in Central Manchester three days a week with flexibility to work from home the other two days. About you … Hybrid working (x3 days office in Manchester) Impactful role with excellent career progression opportunities as the company scales Apply now to find out more about this Senior JavaScript Developer / Engineer 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 ❯

Senior Front End Developer / Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past … of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. 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 have a strong … and Vision cover Pension Share Option scheme Employee Wellness Programme Summer time hours £2k personalised training budget Apply now to find out more about this Senior Front End Developer / Engineer (React TypeScript Data Visualisation) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯

Senior React Developer / Front End Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past … of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. 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 have a strong … Dental and Vision cover Pension Share Option scheme Employee Wellness Programme Summer time hours £2k personalised training budget Apply now to find out more about this Senior React Developer / Front End Engineer (React TypeScript Data Visualisation) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths More ❯

Senior JavaScript Developer / Engineer Manchester to £85k Are an experienced JavaScript Developer looking for an opportunity to make an impact and progress your career? You could be joining a technology start-up that is producing a software suite for legal firms that massively reduces para-legal workloads, they have seen huge interest in the product and have a … quickly and be able to influence technical decision making. You'll mainly be working with JavaScript and React, collaborating with backend engineers using Python within an AWS environment. Location / WFH: You'll join a small but growing team based in Central Manchester three days a week with flexibility to work from home the other two days. About you … Hybrid working (x3 days office in Manchester) Impactful role with excellent career progression opportunities as the company scales Apply now to find out more about this Senior JavaScript Developer / Engineer 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 ❯

on complex and interesting AI systems in an impactful role? You could be joining a FinTech start-up, the company has secure backing and an established Hedge Fund client as a partner. As an AI Engineer you will join a new team responsible for evaluating and introducing AI and LLM Machine Learning functionality into the company's proprietary … Patterns, Algorithms You're excited to join a start-up in a role that you can shape and influence What's in it for you: As an AI Engineer / Developer (Python LLM) you will earn a competitive package: Salary to £200,000 (negotiable) Bonus 25 days holiday Healthcare Generous pension contribution Continuous career development opportunities Social team atmosphere … with a range of events and early finish for drinks on Fridays Apply now to find out more about this AI Engineer / Developer (Python LLM) 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 More ❯

Technical Product Manager (API SaaS) London / WFH to £120k Are you a tech savvy Product Manager with previous experience as a Software Engineer / Developer and a good knowledge of APIs? You could be joining a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything … appropriate. You will join an accomplished team of software professionals working on complex and interesting systems where you'll be encouraged to learn and continuously develop your career. Location / WFH: You can work from most of the time, collaborating via Slack and meeting up with the team at the dog friendly office in North London for tech talks … You have commercial experience as a Product Manager within a technical environment working with software engineering teams with a delivery focus You have previous experience as a Software Engineer / Developer You have a good technical understanding of the software development lifecycle, Agile methodologies, SaaS based products, APIs, UX and DevOps You have excellent written and verbal communication skills More ❯

be involved in the evolution of bespoke applications, this could be a great fit. Responsibilities: Provide day to day support for bespoke business applications (e.g. SQL-based, Sage, client-server systems) Respond to user queries, troubleshoot application issues and escalate where needed Liaise with developers to help implement bug fixes and minor enhancements Document support procedures … minimal user disruption Requirements: 3-5 years of experience in a technical support role such as application support, IT helpdesk, or infrastructure Familiarity with how web applications and client-server models function Confident communicator with the ability to support users of varying technical skill Practical problem-solving skills and a keen eye for spotting recurring issues … + bank holidays, pension, and professional development support We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion / belief, sexual orientation or age. Seniority level Seniority level Not Applicable Employment type Employment type Full-time Job function Job function Information Technology Industries Technology, Information and Internet Referrals More ❯

Platform Engineer (Kubernetes K8S Cloud) Reigate / WFH to £85k Are you a technologist Platform Engineer with Kubernetes expertise? You could be progressing your career working on complex and technically challenging systems with continual learning opportunities a global FinTech. As a Platform Engineer you'll join a small team responsible for delivering and managing business critical services that are … gather requirements, address concerns and provide updates on projects and systems status and with engineering, support and operations teams to help upskill them, supporting knowledge transfer via documentation. Location / WFH: There's a hybrid work from model, you can work from most of the week, meeting up with colleagues in Reigate 1-2 days a week in modern … open plan offices within a five minute walk of the station; there's a smart casual dress code, onsite restaurant and a good work / life balance. About you: You have strong Platform Engineering or DevOps experience, ideally within a SaaS environment You have an indepth knowledge of Kubernetes with hands on experience of deploying at scale You have More ❯

Staff Software Engineer / Developer (Kotlin AWS React) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and social care … ll be hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location / WFH: You can work from home most of the time, the company has office space in London you'll join them there once every three weeks, and also occasionally … package Impactful role with excellent progression opportunities Opportunity to work on tech for good to positively benefits society Apply now to find out more about this Staff Software Engineer / Developer (Kotlin AWS React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. More ❯

Staff Software Engineer / Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and social … ll be hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location / WFH: You can work from home most of the time, the company has office space in London you'll join them there once every three weeks, and also occasionally … package Impactful role with excellent progression opportunities Opportunity to work on tech for good to positively benefits society Apply now to find out more about this Staff Software Engineer / Developer (Kotlin AWS React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. More ❯

Senior Front End Developer / Engineer (JavaScript Vue.js) London to £100k Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Front End Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining … for the job as well as own your own DevOps and deployment. There's an emphasis on getting stuff done and immediate business impact, alongside longer term strategy. Location / WFH: There's a hybrid work from home model with three days a week in the Hammersmith office and the other two work from home. When in the office … and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI / CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated in Computer Science or similar tech More ❯

Hempstead. As a SOC Shift Lead, you will ensure the smooth operation and continual enhancement of SOC processes and personnel. You will play a pivotal role in protecting client systems and guiding the team through sophisticated cyber defence challenges. Your responsibilities will include: Monitoring, triaging, and investigating alerts across host and network security systems Performing deep analysis of … threat analysis In-depth understanding of: Client Server applications and multi-tier web environments Relational databases, Firewalls, VPNs, enterprise AntiVirus solutions Networking principles (eg TCP / IP, WAN, LAN, SMTP, HTTP, FTP, POP, LDAP) * Please note this is a shift-based position, following a rotation of 2 days (6am-6pm), 2 nights (6pm-6am More ❯

Social network you want to login / join with: Application Support Analyst, middlesbrough col-narrow-left Client: Location: middlesbrough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Application Support Analyst York, 4 days per week on site Up to … be involved in the evolution of bespoke applications, this could be a great fit. Responsibilities: Provide day to day support for bespoke business applications (e.g. SQL-based, Sage, client-server systems) Respond to user queries, troubleshoot application issues and escalate where needed Liaise with developers to help implement bug fixes and minor enhancements Document support procedures … + bank holidays, pension, and professional development support We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion / belief, sexual orientation or age. #J-18808-Ljbffr More ❯

Systems Administrator (Windows PowerShell) Godalming / WFH to £50k Do you have a strong knowledge of Windows Server? You could be progressing your career in a hands-on role at a successful software house. As a Systems Administrator you'll be an integral part of a small team responsible for the company's technical infrastructure. You'll … assist with security maintenance for ISO27001, develop the existing disaster recovery procedures, write environment documentation (including network diagrams, procedures and Scripts) troubleshoot performance issues and investigate customer issues. Location / WFH: You can work from home most of the time, meeting up with colleagues once a week in the Godalming office (free onsite parking). Please note there is … an on-call requirement of one week in four, providing 24 / 7 cover (you'll get an additional 7% of your base salary pro-rata). About you: You have experience as a Windows Systems Administrator, with a strong knowledge of Windows Server 2019-22 and ideally also Windows IIS You have a strong knowledge of More ❯

Windows Systems Administrator (IIS) Godalming / WFH to £50k Do you have a strong knowledge of Windows Server? You could be progressing your career in a hands-on role at a successful software house.As a Windows Systems Administrator you'll be an integral part of a small team responsible for the company's technical infrastructure. You'll … assist with security maintenance for ISO27001, develop the existing disaster recovery procedures, write environment documentation (including network diagrams, procedures and Scripts) troubleshoot performance issues and investigate customer issues. Location / WFH: You can work from home most of the time, meeting up with colleagues once a week in the Godalming office (free onsite parking). Please note there is … a on-call requirement of one week in four, providing 24 / 7 cover (you'll get an additional 7% of your base salary pro-rata). About you: You have experience as a Windows Systems Administrator, with a strong knowledge of Windows Server 2019-22 and Windows IIS You have a strong knowledge of backup, recovery More ❯

Social network you want to login / join with: Product Application Support Engineer, Newcastle upon Tyne col-narrow-left Client: Client Server Location: Newcastle upon Tyne, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 264e1929638c Job Views: 3 Posted: 25.06.2025 Expiry Date: 09.08.2025 col-wide … service skills? You could be progressing your career as a Product Application Support Engineer at a FinTech start-up, they have secure backing and an established Hedge Fund client as a partner; this is an excellent opportunity to join a scaling tech company and gain valuable finance experience. As a Product Application Support Engineer you will gain an … closely related discipline) from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have experience within a finance / trading / hedge fund environment You have L2 / L3 technical support experience You have strong SQL coding skills You're capable of identifying recurring issues and More ❯

Social network you want to login / join with: Technical Support Representative, Reading col-narrow-left Client: Barracuda Location: Reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 77ecd8ed802a Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Come join our passionate team! Barracuda is a leading … and customers with configuration, implementation, and troubleshooting. Communicate with, assist, and support our customers and partners to protect their IT infrastructure. Provide assistance with our network, client / server, Linux / Windows / macOS, storage, email, and web products. What you bring to the role: Fluency in Italian, Spanish, and / or More ❯

be involved in the evolution of bespoke applications, this could be a great fit. Responsibilities: Provide day to day support for bespoke business applications (e.g. SQL-based, Sage, client-server systems) Respond to user queries, troubleshoot application issues and escalate where needed Liaise with developers to help implement bug fixes and minor enhancements Document support procedures … minimal user disruption Requirements: 3-5 years of experience in a technical support role such as application support, IT helpdesk, or infrastructure Familiarity with how web applications and client-server models function Confident communicator with the ability to support users of varying technical skill Practical problem-solving skills and a keen eye for spotting recurring issues … + bank holidays, pension, and professional development support We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion / belief, sexual orientation or age. More ❯

be involved in the evolution of bespoke applications, this could be a great fit. Responsibilities: Provide day to day support for bespoke business applications (e.g. SQL-based, Sage, client-server systems) Respond to user queries, troubleshoot application issues and escalate where needed Liaise with developers to help implement bug fixes and minor enhancements Document support procedures … minimal user disruption Requirements: 3-5 years of experience in a technical support role such as application support, IT helpdesk, or infrastructure Familiarity with how web applications and client-server models function Confident communicator with the ability to support users of varying technical skill Practical problem-solving skills and a keen eye for spotting recurring issues … + bank holidays, pension, and professional development support We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion / belief, sexual orientation or age. 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 market data and trade execution technology company that is experiencing … services with a focus on 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 You have a good knowledge of both relational and non-relational databases, PostgreSQL and Redis More ❯

class education combined with Data Engineering skills? You could be progressing your career at a start-up Investment Management firm that have secure backing, an established Hedge Fund client as a partner and massive growth potential. As a Graduate Data Engineer you'll join a graduate trainee scheme, initially you'll get to grips with intensive training for … working with your own clients to provide them the data services they need. You'll gain exposure to a wide range of technology, primarily using Python and SQL. Location / WFH: You'll join colleagues in brand new Central Newcastle offices on a full-time basis (Monday to Friday), working hours 0900-1800 with some flexibility. The offices are … onsite showers available!). About you: You have an academic record of achievement, minimum 2.1 at BSc from a Russel Group university, Mathematics, Physics, Computer Science or similar technical / scientific discipline, backed by minimum A A A grades at A-level You have commercial Data Engineering experience working with technologies such as SQL, Apache Spark and Python including More ❯

will have a large variety of work, as well as the freedom to develop creative solutions to the problems you come across. Responsibilities Job Seniority: Junior -> Experienced -> Senior -> Principal / Lead Work as a key member of the software engineering team to design and implement game systems & project features Collaborate with the Lead Software Engineering to conceive and maintain … the technology that makes free-to-play games successful Experience in multiple areas of game development technology Unity and Node.js experience is a bonus Experience with client / server technologies is beneficial, as well as with networking, database engines, and server infrastructure Experience with running a live product, regular update releases, and development More ❯