Client/Server Jobs in London

16 to 40 of 92 Client/Server Jobs in London

Senior Full Stack Engineer React.js C#

London
Hybrid / WFH Options
Client Server
Senior Full Stack Engineer / Developer (React.js C#) London / WFH to £85k Are 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 career … driven SaaS platform. As a Senior Full Stack Engineer 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 … 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. more »
Employment Type: Permanent
Salary: £70,000 - £85,000
Posted:

Site Reliability Engineer

Greater London, England, United Kingdom
Tata Consultancy Services
Role: Application Support Engineer / Site Reliability Engineer Job Type: Permanent Location: London, United Kingdom Ready to leverage your knowledge in application support? Are you looking for an exciting opportunity to learn a top-tier level of understanding in supporting and troubleshooting the application? Join us as an Application … Support Engineer / Site Reliability Engineer! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients … Work closely with third parties, interacting with many of our partners to resolve platform issues. · Support new projects when launched. Your Profile Key skills / knowledge / experience: · Possession of a systematic, test and measure approach to continually improving operations & monitoring. · Understanding of Web Service APIs, Internet architecture more »
Posted:

C++ Software Engineer Windows

London
Hybrid / WFH Options
Client Server
C++ Software Engineer / Developer (Windows C / C++) London to £75k FTC Are you a skilled C++ Software Engineer? 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 … 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 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 Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns You more »
Employment Type: Permanent
Salary: £65,000 - £75,000
Posted:

Backend Software Engineer .Net Core AWS

London
Hybrid / WFH Options
Client Server
Backend Software Engineer / Developer (.Net Core AWS) London / WFH to £90k Are you a backend focussed Software Engineer who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable Hedge Fund that invests in sports … a team of highly skilled engineers as well as business stakeholders, continually learning, assessing new technologies and making recommendations within a flat structure. Location / WFH: You'll be based in fantastic offices in a vibrant area of London with in-house gym and steam room, games room with … serverside development skills, including .Net Core and multi-threading You have a good knowledge of AWS and Kubernetes The tech stack also includes JavaScript / TypeScript, Blazor and React for client side applications; experience with any of these would be beneficial but you can pick them up more »
Employment Type: Permanent
Salary: £75,000 - £90,000
Posted:

Software Developer C# .Net Core AWS - Hedge Fund

London
Hybrid / WFH Options
Client Server
Software Developer / Engineer (C# .Net Core AWS) London / WFH to £90k Do 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 … a team of highly skilled engineers as well as business stakeholders, continually learning, assessing new technologies and making recommendations within a flat structure. Location / WFH: You'll be based in fantastic offices in a vibrant area of London with in-house gym and steam room, games room with … serverside development skills, including .Net Core and multi-threading You have a good knowledge of AWS and Kubernetes The tech stack also includes JavaScript / TypeScript, Blazor and React for client side applications; experience with any of these would be beneficial but you can pick them up more »
Employment Type: Permanent
Salary: £75,000 - £90,000
Posted:

Python Developer / Team Lead

London
Hybrid / WFH Options
Client Server
Python Developer / Team Lead (Django REST APIs SaaS AI) London / WFH to £100k Are you a Python technologist looking for an opportunity to progress your career in a hands-on leadership role? You could be joining a growing tech company, working on the core SaaS Accounts … Payable software that uses AI to enable clients to save money by preventing double payments and avoiding clawback. As a Python Developer / Team Lead you'll head up a small Agile team as an advocate of best practice, supporting your team to make architectural decisions, participating in code … a relatively young codebase. The company is enjoying great success and growing, you'll help to grow the team as the company scales. Location / WFH: There's a hybrid work from home model, you'll meet up with colleagues in the office based in a trendy area of more »
Employment Type: Permanent
Salary: £85,000 - £100,000
Posted:

Software Developer C++ Python - Buy Side

London
Hybrid / WFH Options
Client Server
Software Developer / Engineer (Quantitative C++ Python Linux) London / WFH to £160k Do 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 role with … 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 … a buy-side firm (i.e. Hedge Fund or trading company), including experience in Futures and FX You have a strong knowledge of Linux OS / Systems Administration You have a good understanding of computer architecture, databases, real-time systems, distributed computing, OOP, Data Structures, Design Patterns, Algorithms You're more »
Employment Type: Permanent
Salary: £120,000 - £160,000
Posted:

C# Developer / Team Lead .Net Core Full Stack

London
Hybrid / WFH Options
Client Server
C# Developer / Team Lead (C# .Net Core Full Stack) London / WFH to £100k Do you have strong technical knowledge combined with leadership and people management skills? You could be joining a growing FinTech that provide trading platforms to a range of finance professionals. As a C# … Developer / Team Lead you'll head up two product aligned Agile software development teams (c15 people), supporting and coaching them to make high level architectural decisions and design choices whilst ensuring technical standards, tooling and implementation. You'll collaborate with Product Owners to create technology solutions that meet … seek to identify areas for business process improvement through technology and help to implement change in an influential role that could quickly progress. Location / WFH: You can work from home most of the time, joining the team in the office around once a fortnight (or more often if more »
Employment Type: Permanent
Salary: £90,000 - £100,000
Posted:

Senior Software Engineer C++ Python - Hedge Fund

London
Hybrid / WFH Options
Client Server
Senior Software Engineer / Developer (C++ Python Linux) London / WFH to £160k Do 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 hands-on Senior Software Engineer … 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 … a buy-side firm (i.e. Hedge Fund or trading company), including experience in Futures and FX You have a strong knowledge of Linux OS / Systems Administration You have a good understanding of computer architecture, databases, real-time systems, distributed computing, OOP, Data Structures, Design Patterns, Algorithms You're more »
Employment Type: Permanent
Salary: £120,000 - £160,000
Posted:

Software Developer Full Stack React C#

London
Hybrid / WFH Options
Client Server
Software Developer / Engineer (Full Stack React C#) London / WFH to £70k Are 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 … 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 … 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. more »
Employment Type: Permanent
Salary: £55,000 - £70,000
Posted:

Full Stack Developer .Net React AWS

London
Hybrid / WFH Options
Client Server
Full Stack Developer / Engineer (.Net React AWS SaaS) London / WFH to £70k Are 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 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 … 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. more »
Employment Type: Permanent
Salary: £55,000 - £70,000
Posted:

Back End Developer Linux Security EDR C / C++

London
Hybrid / WFH Options
Client Server
Back End Developer / Software Engineer (Linux Security EDR C C++) WFH / London to £50k Opportunity to progress your career as part of a hugely talented team at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform … algorithms and an incident reporting and forensics engine. There's a strong pipeline of projects with a range of complex and interesting work. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About … you: You have a strong knowledge of EDR / EDTR, Network Security, Anti-Virus and Firewalls You have C / C++ development skills You're collaborative with great communication skills You have experience of producing technical documentation What's in it for you: As a Back End Developer more »
Employment Type: Permanent
Salary: £40,000 - £50,000
Posted:

C++ Developer Windows - Trading Systems

London
Hybrid / WFH Options
Client Server
C++ Developer / Backend Software Engineer (Windows C / C++) London to £75k FTC Are 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 … 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 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 Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns You more »
Employment Type: Permanent
Salary: £65,000 - £75,000
Posted:

Full Stack Developer C# .Net Angular - FinTech

London
Hybrid / WFH Options
Client Server
Full Stack Developer / Engineer (C# .Net Angular) London / WFH to £100k Are you a technologist who enjoys working across the full stack using a range of technologies? You could be progressing your career at a hugely successful, global FinTech / FX brokerage whilst enjoying a … of the product you deliver. You will be able to fully develop new features end-to-end, in a structured yet agile environment. Location / WFH: There's a hybrid work from policy; you'll join colleagues in impressive London, City offices three days a week. About you: You … You have strong analysis and problem solving skills You're collaborative with excellent communication skills Ideally you will have experience in a similar FinTech / financial services environment You're likely to be degree educated, Computer Science or similar technical discipline What's in it for you: As a more »
Employment Type: Permanent
Salary: £85,000 - £100,000
Posted:

Software Engineering Manager Embedded Linux C

London
Hybrid / WFH Options
Client Server
Software Engineering Manager (Embedded Linux C / C++) Remote UK to £140,000 Do you have expertise with low level embedded systems programming combined with leadership / management skills? You could be progressing your career, in a senior, hands-on Software Engineering Manager role at a global Cloud … / IoT technology consultancy that believes in investing its people and the wider global community. You can work from home (or remotely from anywhere in Europe) and enjoy global meetups approximately four times a year. As a Software Engineering Manager you will head up a team of six highly … be an advocate of engineering and Agile software development best practices, conducting code reviews and cultivating a culture of collaboration and knowledge sharing. Location / Work from Home: You can work from home full-time / remotely from anywhere in the UK. Requirements: You have expertise with low more »
Employment Type: Permanent
Salary: £120,000 - £140,000
Posted:

Application Support Lead / Manager - Buyside

London
Hybrid / WFH Options
Client Server
Application Support Lead / Manager (Buyside Portfolio Management) London to £130k Do you have expertise with Application Support within a buyside environment (Hedge Fund / Investment or Asset Manager) combined with strong leadership skills? You could be progressing your career at a global, hugely profitable, Investment Management firm. … a busy investment and trading floor environment. You'll build trusted relationships and champion the needs of business stakeholders, providing timely and accurate reporting / issue tracking and communications with IT and Investors and manage production incidents to ensure appropriate escalation, assisting in determining root cause and preventative measures. … You will ensure adherence to SOC1 requirements, Incident / Problem Management process and documentation, including follow through using ITIL framework and be responsible for the day-to-day management of the team, providing line management, coaching and guidance. WFH Policy: You'll join colleagues in the London office with more »
Employment Type: Permanent
Salary: £110,000 - £130,000
Posted:

Lead Full Stack Developer JavaScript Java

London
Hybrid / WFH Options
Client Server
Lead Full Stack Developer / Engineer (JavaScript Java) London / WFH to £80k Are you a technologist with leadership skills? You could be progressing your career in a hands-on leadership role at a market leading FinTech that provide real-time web connectivity market data and trading services … Redux and backend Java integration, with around 30-40% of your time hands-on with the focus on managing and leading the team. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About … you: You have strong Front End development skills including JavaScript, TypeScript, HTML5, CSS and a good knowledge of React.js / React Native You have experience with backend Java development You have leadership / mentoring skills and are keen to be more leadership focussed You're collaborative with great more »
Employment Type: Permanent
Salary: £70,000 - £80,000
Posted:

JavaScript Developer React Java - FinTech

London
Hybrid / WFH Options
Client Server
JavaScript Developer / Engineer (React Java) London / WFH to £60k Are you a technologist JavaScript Developer? You could be progressing your career at a market leading FinTech that provide real-time web connectivity market data and trading services to investment banks and other financial institutions worldwide. As … ll be working with a range of technologies including JavaScript, HTML5, CSS as well as React, React Native, Redux and backend Java integration. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a week. About you: You … have strong Front End development skills including strong Vanilla JavaScript You have a good knowledge of React.js / React Native, HTML and CSS You have a good understanding of backend Java development You have a good knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You more »
Employment Type: Permanent
Salary: £50,000 - £60,000
Posted:

Back End Developer Kafka Golang

London
Hybrid / WFH Options
Client Server
Back End Developer / Software Engineer (Kafka Golang) London / WFH to £80k Are you a technologist Back End Developer who enjoys using a range of languages whilst continually learning? You could be progressing your career at a successful and growing Cyber Security Risk Management tech company, working … a focus on building event driven architectures and microservices. You'll have exposure to a range of technology, with a focus on Kafka, Go / Golang within a serverless AWS architecture. 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 have backend development experience with Go / Golang You have a strong knowledge of Kafka more »
Employment Type: Permanent
Salary: £70,000 - £80,000
Posted:

Java Developer Low Latency Trading

London
Hybrid / WFH Options
Client Server
Java Developer / Software Engineer (Low Latency Trading) WFH / London to £120k Do have expertise with Java development combined with low latency trade order management systems experience? You could be progressing your career in a senior, impactful role at a growing FinTech that provide trading platforms to … improvements to the trading infrastructure, keeping up to date with the latest trends and development techniques to help unlock growth and enhance profitability. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month (or more often … development experience including multi-threading You have experience of working on low latency trade order routing systems You have an understanding of time series / tick databases e.g. KDB You have advanced analysis and problem solving skills You have commercial acumen / entrepreneurial outlook Ideally you will have more »
Employment Type: Permanent
Salary: £100,000 - £120,000
Posted:

Open Source Investigator OSINT

London
Hybrid / WFH Options
Client Server
Open Source Investigator / OSINT Analyst London / WFH to £45k Do you have a good understanding of OSINT combined with a naturally curious / investigative mindset? You could be progressing your career at an organisation that help to protect the copyrights of major brands. As an … capture the evidence to support disruptive and enforcement actions - preparing related materials including criminal referrals and witness statements and execute, coordinate and manage actions / cases. There's a friendly team environment where you'll be supported with training - there's great career progression opportunities too. Location / … Programme Pension (8% employer) Income protection Life Assurance Gym Membership Season Ticket Loan Apply now to find out more about this Open Source Investigator / OSINT Analyst opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths more »
Employment Type: Permanent
Salary: £38,000 - £45,000
Posted:

JavaScript Software Engineer - FinTech

London
Hybrid / WFH Options
Client Server
JavaScript Software Engineer / Developer (JavaScript) London / WFH to £60k Are you a technologist JavaScript Software Engineer? You could be progressing your career at a market leading FinTech that provide real-time web connectivity market data and trading services to investment banks and other financial institutions worldwide. … ll be working with a range of technologies including JavaScript, HTML5, CSS as well as React, React Native, Redux and backend Java integration. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a week. About you: You … have strong Front End development skills including JavaScript, HTML5, CSS You have a good knowledge of React.js / React Native You have a good understanding of backend Java development You're collaborative with great communication and collaboration skills Ideally you will have some experience within a FinTech / more »
Employment Type: Permanent
Salary: £50,000 - £60,000
Posted:

C# Developer Full Stack .Net SQL React

London
Hybrid / WFH Options
Client Server
C# Developer / Software Engineer (Full Stack .Net SQL React) Remote / London to £70k Are you a C# Developer with Full Stack skills? You could be joining a tech driven payments company, that provide an excellent work life balance and clear career progression. Salary & Benefits: Remote working … .Net Core, Kubernetes, Azure, and serverless Microservices architecture; you'll be mainly focussed on backend work but will also have exposure to TypeScript, React / Next.js on the front end. The company's open banking solution enables customers to make convenient and secure online payments, saving companies time and … money and making markets efficient. Location / WFH: The company is based in London however, you'll be able to work remotely from anywhere across the UK, with the caveat that you'll join the team once a month in London (or you can be based there in a more »
Employment Type: Permanent
Salary: £55,000 - £70,000
Posted:

Technical Lead C# - FinTech

London
Hybrid / WFH Options
Client Server
Technical Lead / Architect (C# .Net Core microservices) London / WFH to £100k Do you have strong technical knowledge combined with leadership and people management skills? You could be joining a growing FinTech that provide trading platforms to a range of finance professionals. As a Technical Lead you … seek to identify areas for business process improvement through technology and help to implement change in an influential role that could quickly progress. Location / WFH: You can work from home most of the time, joining the team in the office around once a fortnight (or more often if … desired). About you: You have a strong technical background with C#, .Net Core, microservices - ideally with full stack experience e.g. JavaScript / TypeScript, React, Angular You have strong software architecture and design skills You're collaborative, pragmatic and can lead, inspire and motivate others You have experience of more »
Employment Type: Permanent
Salary: £90,000 - £100,000
Posted:

Full Stack Developer JavaScript ASP.Net MVC

London
Hybrid / WFH Options
Client Server
Full Stack Developer / Software Engineer (JavaScript ASP.Net MVC) London / WFH to £80k Are you a creative Full Stack Developer with a good appreciation of UI design? You could be progressing your career at a start-up social media platform focussed on the pensions sector with the … full through better stakeholder collaboration. As a Full Stack Developer you'll join a supportive, Agile development team to design and develop front end / UI components, collaborating with business stakeholders to analyse requirements through to delivery. You'll be using a range of technology with a focus on … JavaScript, HTML and CSS with some exposure to .Net and Blazor on the backend; you'll be working within a microservices environment with CI / CD and collaborating with backend software engineers on AI and Machine Learning elements of the product. There's continual learning and self-development opportunities more »
Employment Type: Permanent
Salary: £70,000 - £80,000
Posted:
Client/Server
London
10th Percentile
£51,250
25th Percentile
£67,500
Median
£85,000
75th Percentile
£105,000
90th Percentile
£133,750