Permanent Client/Server Jobs in London

1 to 25 of 90 Permanent Client/Server Jobs in London

Programme Manager Cloud Technology

Central London, London, United Kingdom
Hybrid / WFH Options
Client Server
Programme Manager (Cloud Technology) London / WFH to £95k Are you a tech savvy Programme Manager with experience of managing Cloud migration programmes? You could be progressing your career at one of the country's leading PropTech sites that have revolutionised the way we find property for rent and … and lead Change Management activities including impact assessment, effective communication, training and support. You will develop risk mitigation plans and pro-actively address challenges / blockers, effectively engaging with and managing senior stakeholders, communicating complex technical issues to a non-technical audience. You'll establish delivery metrics and reporting … on progress, driving a culture of continuous improvement, communication and collaboration. Location / WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three days. Requirements: You have strong technical Programme Management experience You have experience more »
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

Systems Engineer (Gaming)

City of London, London, United Kingdom
Hybrid / WFH Options
Langham Recruitment Limited
represent a highly reputable AAA-rated global gaming studio, that specialises in Unreal Engine game development. Operating as an embedded part of their client's in-house teams, my client seamlessly collaborates with them to bring their visions to life and games to market. They work … passionate individuals, with a culture that values direction and autonomy, resulting in an inspiring and creative work environment. Due to business growth, my client is looking to recruit an Gaming SystemEngineer , with experiencein C++, C# and Gaming systems (Unreal, Unity, Proprietary)in their expanding Engineering team. As an … year of C# Strong debugging and optimisation skills in a multi-threaded, networked environment. Knowledge of game-specific networking concepts, including object replication, client-server and peer-to-peer architectures, server migration, dedicated servers, time synchronisation, prediction, quality of service (QoS), and voice integration. more »
Employment Type: Permanent, Work From Home
Salary: £60,000
Posted:

Cyber Security Engineer Splunk SIEM Linux

North West London, London, United Kingdom
Hybrid / WFH Options
Client Server
Cyber Security Engineer London / WFH to £100k 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 of perks and benefits including hybrid … continual learning and self development opportunities and will be able to participate in technical discussions and decision making in a fairly 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 … Splunk, SIEM, SOAR, EDR, NDR You have a good knowledge of Linux and associated scripting languages e.g. Python, bash, PowerShell You have an infrastructure / systems engineering background Ideally you will have AWS cloud security experience, although you can learn this on the job You're collaborative and enjoy more »
Employment Type: Permanent, Work From Home
Posted:

Business Analyst Technology SQL - Hedge Fund

West London, London, United Kingdom
Hybrid / WFH Options
Client Server
Business Analyst (SQL) London to £85k Are you a tech savvy Business Analyst with SQL skills combined with a good understanding of finance / asset classes? You could be progressing your career at a small, hugely successful Hedge Fund, working on complex and interesting systems with continual learning opportunities. … understand their requirements. Responsibilities will include critically evaluating information from multiple sources; acting as the conduit between the client and development team / 3rd party vendor; design and documentation as well as overseeing the implementation and configuration of the solution to the end business user. You'll … join colleagues in impressive Central London offices with flexibility to work from home one day a week. About you: You have strong Business Analyst / Project Management experience within a finance environment You have a good understanding of a range of asset classes e.g. Fixed Income, Commodities, Equities, FX more »
Employment Type: Permanent, Work From Home
Salary: £85,000
Posted:

Senior Product Manager AdTech SaaS

London
Hybrid / WFH Options
Client Server
Senior Product Manager London / WFH to £90k Are you a tech savvy Product Manager with a good knowledge of the AdTech space combined with SaaS product experience? You could be progressing your career as Senior Product Manager at a successful and growing AdTech company as they expand into … and software engineering team. This is an impactful role where you can make a real difference and see the results of your efforts. Location / WFH: You can work from home most of the time, meeting up with the team in London around once a week / fortnight. … experience within the AdTech space, i.e. ad scheduling, bidding optimisation, billing You have experience of establishing Product Management functions, ideally within a start-up / SME You have experience of collaborating with and managing Agile software development teams You have advanced communication and stakeholder management skills including client more »
Employment Type: Permanent
Salary: £80,000 - £90,000
Posted:

Senior Product Manager AdTech SaaS

Central London, London, United Kingdom
Hybrid / WFH Options
Client Server
Senior Product Manager London / WFH to £90k Are you a tech savvy Product Manager with a good knowledge of the AdTech space combined with SaaS product experience? You could be progressing your career as Senior Product Manager at a successful and growing AdTech company as they expand into … and software engineering team. This is an impactful role where you can make a real difference and see the results of your efforts. Location / WFH: You can work from home most of the time, meeting up with the team in London around once a week / fortnight. … experience within the AdTech space, i.e. ad scheduling, bidding optimisation, billing You have experience of establishing Product Management functions, ideally within a start-up / SME You have experience of collaborating with and managing Agile software development teams You have advanced communication and stakeholder management skills including client more »
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Business Analyst Technology SQL - Hedge Fund

London
Hybrid / WFH Options
Client Server
Business Analyst (SQL) London to £85k Are you a tech savvy Business Analyst with SQL skills combined with a good understanding of finance / asset classes? You could be progressing your career at a small, hugely successful Hedge Fund, working on complex and interesting systems with continual learning opportunities. … understand their requirements. Responsibilities will include critically evaluating information from multiple sources; acting as the conduit between the client and development team / 3rd party vendor; design and documentation as well as overseeing the implementation and configuration of the solution to the end business user. You'll … join colleagues in impressive Central London offices with flexibility to work from home one day a week. About you: You have strong Business Analyst / Project Management experience within a finance environment You have a good understanding of a range of asset classes e.g. Fixed Income, Commodities, Equities, FX more »
Employment Type: Permanent
Salary: £75,000 - £85,000
Posted:

Senior C# Software Engineer - Hedge Fund

North West London, London, United Kingdom
Hybrid / WFH Options
Client Server
Senior C# Software Engineer / Developer WFH / London to £120k Would you like to take ownership, make the technical decisions and remain hands-on with code? You could be joining a small, specialist Hedge Fund with £1 billion under management. As a Senior C# Software Engineer you … long term strategic project to re-engineer the data analytics platform using modern technologies such as .Net Core, microservices and distributed systems engineering. Location / WFH Policy: You'll join a small group of accomplished entrepreneurs with flexibility to work from home most of the time, meeting up with … microservices, distributed systems engineering, Azure Cloud infrastructure You have a good understanding of modern SQL database solutions You have experience of working on financial / trading systems You have experience of working in small teams and across the full development lifecycle You have strong analysis and problem solving skills more »
Employment Type: Permanent, Work From Home
Posted:

Senior C# Software Engineer - Hedge Fund

London
Hybrid / WFH Options
Client Server
Senior C# Software Engineer / Developer WFH / London to £120k Would you like to take ownership, make the technical decisions and remain hands-on with code? You could be joining a small, specialist Hedge Fund with £1 billion under management. As a Senior C# Software Engineer you … long term strategic project to re-engineer the data analytics platform using modern technologies such as .Net Core, microservices and distributed systems engineering. Location / WFH Policy: You'll join a small group of accomplished entrepreneurs with flexibility to work from home most of the time, meeting up with … microservices, distributed systems engineering, Azure Cloud infrastructure You have a good understanding of modern SQL database solutions You have experience of working on financial / trading systems You have experience of working in small teams and across the full development lifecycle You have strong analysis and problem solving skills more »
Employment Type: Permanent
Salary: £90,000 - £120,000
Posted:

Senior Systems Engineer Windows - Hedge Fund

London
Hybrid / WFH Options
Client Server
Senior Systems Engineer (Windows) London / WFH to £80k Are you a technologist with a broad range of skills and knowledge seeking an opportunity to take ownership and progress your career? You could be joining a small, specialist Hedge Fund with £1 billion in assets. As a Senior Systems … and responsibilities working with technologies such as Windows, Active Directory, Outlook, 0365, Virtualisation (vSphere), Microsoft SQL Server and Azure cloud administration. Location / WFH Policy: You'll join a small group of accomplished entrepreneurs with flexibility to work from home most of the time, meeting up with … the team in North London on Thursdays. About you: You have a broad range of IT / Infrastructure knowledge including Windows, Active Directory, Outlook, 0365, Virtualisation (vSphere), Microsoft SQL Server and Azure cloud administration You have experience of working in SMEs, with a varied workload You have more »
Employment Type: Permanent
Salary: £65,000 - £80,000
Posted:

Cloud Engineer / DevOps GCP Terraform

London
Hybrid / WFH Options
Client Server
Cloud Engineer / DevOps (GCP Terraform) London / WFH to £95k Do you have expertise with GCP? You could be working on complex and interesting systems that provide daily challenges, collaborating with a friendly and upbeat team and improving your skills via continual learning programmes whilst enjoying a … good work / life balance at one of the country's best known online property rental sites. As a Cloud Engineer / DevOps you will join a small team to ensure the reliability and performance of the core platform encompassing everything from how code is built and tested … architecture, security and Terraform, having used both in production environments You have a strong knowledge of Linux, likely to be from a Sys Admin / Engineering background You have experience with Terraform for writing IaC You have experience of building containers with Docker and a good knowledge of operating more »
Employment Type: Permanent
Salary: £85,000 - £95,000
Posted:

Cloud Engineer / DevOps GCP Terraform

Central London, London, United Kingdom
Hybrid / WFH Options
Client Server
Cloud Engineer / DevOps (GCP Terraform) London / WFH to £95k Do you have expertise with GCP? You could be working on complex and interesting systems that provide daily challenges, collaborating with a friendly and upbeat team and improving your skills via continual learning programmes whilst enjoying a … good work / life balance at one of the country's best known online property rental sites. As a Cloud Engineer / DevOps you will join a small team to ensure the reliability and performance of the core platform encompassing everything from how code is built and tested … architecture, security and Terraform, having used both in production environments You have a strong knowledge of Linux, likely to be from a Sys Admin / Engineering background You have experience with Terraform for writing IaC You have experience of building containers with Docker and a good knowledge of operating more »
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

C# Developer .Net 6 AWS - Technologist

London
Hybrid / WFH Options
Client Server
C# Developer / Engineer (C# .Net 6 AWS) London to £65k Are you a C# technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider. As a C# Developer you will … large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. About … strong C# .Net skills and a good understanding of SOLID Design Principles You have SQL experience You have a good understanding of AWS, CI / CD and Infrastructure as Code (Terraform) You're familiar with other languages such as Java and are open to learn new things You've more »
Employment Type: Permanent
Salary: £58,000 - £65,000
Posted:

C# Developer / Team Lead .Net Core Full Stack

City of London, London, United Kingdom
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, Work From Home
Posted:

Backend Software Engineer C++ Linux

London, England, United Kingdom
Hybrid / WFH Options
Client Server
Backend Software Engineer / Developer (C++ Linux) London / WFH to £300k+ Are you a backend focussed Software Engineer with C++ and Linux expertise? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Backend Software Engineer you … systems. There are many complex technical challenges, you'll be collaborating with a highly talented to solve problems and push what is possible. Location / WFH: You'll join colleagues based in high spec offices with free breakfast and lunch at the onsite restaurant, with flexibility to work from … as OOP, Design Patterns, Data Structures You're collaborative with excellent communication skills What's in it for you: As a Backend Software Engineer / Developer (C++ Linux) you will earn a competitive package: Salary to £300k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity to work on more »
Posted:

Lead Frontend Developer

Hammersmith, England, United Kingdom
Tain
frontend code Maintain and enhance existing products by implementing new features and improvements Work closely with the backend development team to ensure smooth client-server integration Requirements 5+ years' experience in frontend development for web applications with at least 1 year of experience in leadership Familiarity more »
Posted:

Backend Software Engineer Java Low Latency

London
Hybrid / WFH Options
Client Server
Backend Software Engineer / Developer (Java Low Latency Trading) WFH / London to £120k Do have expertise with backend 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 … 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:

Full Stack Developer React Native Web Mobile

London
Hybrid / WFH Options
Client Server
Full Stack Developer / Software Engineer London to £120k Opportunity to progress your career as a Full Stack Developer at a growing tech start-up as they expand their UK presence (already highly successful in the US); the product is an AI driven intelligence video security that can be … mobile and web. You will also partner with back and front end software engineers to build a unified experience on a common infrastructure. Location / WFH: You'll join a small, growing team based in Bank, London with flexibility to work from home once a week. About you: You … Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have React Native mobile application experience combined with a background in iOS (Swift / Objective C) or Android (Java, Kotlin) You have front end experience with JavaScript / React You're familiar with CI / CD more »
Employment Type: Permanent
Salary: £100,000 - £120,000
Posted:

.Net Developer F# C# TypeScript Full Stack

London
Hybrid / WFH Options
Client Server
.Net Developer / Software Engineer (F# C# .Net TypeScript React) London to £140k+ Do you have expertise with .Net, enjoy working with a range of range of programming languages across the full tech stack? You could be working on complex and interesting real-time systematic trading systems, with complex … new instruments and venues, developing new trading capabilities, all the technology is proprietary with a focus on writing computational, efficient low latency code. Location / WFH: You'll join accomplished colleagues in the London office with flexibility to work from home one day a week (there are also flexible … other relevant discipline, having gained a 2.1 or above from a top tier university What's in it for you: As a .Net Developer / Software Engineer you will earn a competitive package: Salary to £140k Bonus (c25%), discretionary 26 days holiday (in addition to Bank Holidays) Pension Interesting more »
Employment Type: Permanent
Salary: £100,000 - £140,000
Posted:

C++ Developer Python AI - Edge Computing

London
Hybrid / WFH Options
Client Server
C++ Developer / Backend Software Engineer (C++ Python AI) London to £120k Are you a data centric technologist who has expertise with C++ and Python looking for an opportunity to work on complex and interesting AI based systems? You could be progressing your career at a growing tech start … parts running on GPU. There's a variety of technical challenges, you'll be problem solving and collaborating, working on cutting edge 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 … re a skilled Software Developer / Engineer with a thorough knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have advanced level C++ skills (they're using C++20) including multithreading You have also have strong Python skills and experience of integrating Machine Learning models (using more »
Employment Type: Permanent
Salary: £100,000 - £120,000
Posted:

Software Developer C# .Net Core AWS

London
Hybrid / WFH Options
Client Server
Software Developer / Engineer (C# .Net Core AWS) London / WFH to £90k Are you a Software Developer with strong C# skills 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 … 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:

Implementation Consultant Python - FinTech

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

Cyber Security Manager

London Area, United Kingdom
Harrington Starr
Advice: Advise on advanced engineering methods to safeguard the bank’s network against risks related to web, mobile, web services, and client / server architectures. 3rd Party Risk Reviews: Conduct risk reviews of third-party systems and applications, ensuring compliance with bank policies and standards. … Technical Skills: Proficient in applications deployments, endpoints, data, infrastructure, cloud, DNS, PKI, OS, SDN, encryption, forensics, authentication, firewalls, proxies, identity and access control, BC / DR, remote access, and cryptography. Security Solutions: Experience in architecting and engineering complex security solutions, implementing global policies and standards. Methodologies: Familiar with "Attack more »
Posted:

Full Stack Developer .Net React AWS

London, England, United Kingdom
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 »
Posted:

Full Stack Developer C# .Net Angular - FinTech

London, England, United Kingdom
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 »
Posted:
Client/Server
London
10th Percentile
£51,250
25th Percentile
£67,500
Median
£85,000
75th Percentile
£105,000
90th Percentile
£133,750