Client/Server Jobs in England

26 to 50 of 147 Client/Server Jobs in England

Senior Software Engineer Mobile React Native AI

London
Hybrid / WFH Options
Client Server
Senior Software Engineer / Developer (Full Stack Mobile React Native) London to £120k Are you a Senior Software Engineer who has expertise with mobile application development (iOS / Android / React Native)? You could be progressing your career at a growing tech start-up as they expand … 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 … Engineer with a thorough knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have mobile application experience with iOS (Swift / Objective C) or Android (Java, Kotlin) and React Native You have front end experience with React You're familiar with C / CD more »
Employment Type: Permanent
Salary: £100,000 - £120,000
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 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

Kentish Town, England, 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 »
Posted:

C++ Developer - Template Metaprogramming

London
Hybrid / WFH Options
Client Server
C++ Developer / Software Engineer (TMP C++ 20 / 23) London / WFH to £300k+ Do you have expertise with C++ backend development, with experience of low latency trading systems? You could be progressing your career in a senior, hands-on role at a global systematic trading … of a small, Agile team that is embarking on building a new, low latency, trade execution system from scratch utilising modern C++ (C++ 20 / C++ 23) and Template Metaprogramming techniques. You'll be working across the full development lifecycle including design and architecture through to deployment, collaborating with … 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 have advanced C++ development skills including C++ 20, STL and Boost You have experience of designing and implementing multithreaded and distributed systems more »
Employment Type: Permanent
Salary: £150,000 - £300,000
Posted:

Lead Software Developer / Architect - C# Azure SaaS

Reigate, England, United Kingdom
Hybrid / WFH Options
Client Server
Lead Software Developer / Architect (Azure C# SaaS) Reigate / WFH to £120k Opportunity to progress your career in a Lead Software Developer / Architect role at one of the world's longest established Insurance Technology businesses, working on complex Azure SaaS solutions. As a Lead Software … Developer / Architect you will work on a key product which calculates the revenue required in reserve for major insurance companies at anytime; this is a complex software written in C# .Net, you will gain an indepth understanding of the current desktop product in order to transition it to … a modern SaaS platform in Azure and create reusable components. You'll collaborate with a range of internal stakeholders including other Technical / System Architects to understand how other products work across the organisation and design solutions to meet your teams' needs, communicating these designs to multi-disciplinary teams more »
Posted:

C# Software Engineer .Net Core

London
Hybrid / WFH Options
Client Server
C# Software Engineer / Developer (.Net Core) 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 of … 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:

Front End Developer React - Generative AI

London
Hybrid / WFH Options
Client Server
Front End Developer (React JavaScript / TypeScript) London / WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team? You could be progressing your career as a Front End … ideas together for new features, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript / TypeScript and React but will be able to pick new technologies and skills up on the job. Location / WFH: You'll be … technologist, keep up to date with the latest innovations and learn new things You have solid knowledge of software engineering principles, Agile practices, CI / CD and ideally have experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver with commercial more »
Employment Type: Permanent
Salary: £50,000 - £65,000
Posted:

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:

Senior Security Operations Centre / SOC Analyst

London
Hybrid / WFH Options
Client Server
Senior Security Operations Centre / SOC Analyst London / WFH to £65k Are you an experienced Security Operations Centre / SOC Analyst with a strong knowledge of SIEM? You could be progressing you career in an impactful role at a tech company that provide cyber security products … and processes from the ground up, collaborating with senior stakeholders and other teams to drive adoption and quickly building a team around you. Location / WFH: You'll be joining a diverse, international team, working in a relaxed software house environment (i.e. non-corporate, casual dress, table football), in … IT security management, policies, procedures, standards and guidelines including ISO27001 and relevant security legislation You have excellent communication and collaboration skills, with leadership experience / qualities - keen to recruit, guide and mentor a SOC team Salary & benefits: As a Senior Security Operations Centre / SOC Analyst you will more »
Employment Type: Permanent
Salary: £58,000 - £65,000
Posted:

Principal Developer / Technical Lead - C# JavaScript AWS

Nottingham, East Midlands
Hybrid / WFH Options
Client Server
Principal Developer / Technical Lead (C# .Net 8 React AWS) Nottingham / WFH to £85k Do you have strong technical skills across the full stack combined with leadership experience? You could be progressing your career, in a senior, hands-on role at a B2B tech company that provides … from small start-ups through to major household names, covering everything from connecting to the grid through to CRM systems. As a Principal Developer / Technical Lead you will remain hands-on whilst also providing mentoring and coaching (not line management) to the wider team and liaising with other … within an AWS cloud environment; you'll work with Architects on low level design and be an advocate of software engineering best practice. Location / WFH: There's a remote interview and onboarding process and you'll be able to work from most of the time, meeting up with more »
Employment Type: Permanent
Salary: £75,000 - £85,000
Posted:

Full Stack Developer C# .Net JavaScript

Chester, Flintshire, North East
Hybrid / WFH Options
Client Server
Full Stack Developer / Engineer (.Net JavaScript) Cheshire / WFH to £45k Are you a technologist looking to progress your career working with modern tech stack? You could be joining a tech company that are helping to disrupt the construction industry via their innovative, award winning automation software … ll have a focus on backend systems using C# .Net 6 and SQL but will also gain exposure to the front end using JavaScript / TypeScript and React within a SaaS Azure cloud based environment. There's a range of projects to get stuck into including migrating current systems … modernise them as well as building new features and enhancements. You'll be joining a collaborative team with training and excellent career progression. Location / WFH: You'll join colleagues in the Cheshire office 2-3 days a week (you'll need a car as no public transport links more »
Employment Type: Permanent
Salary: £35,000 - £45,000
Posted:

Full Stack Developer C# .Net JavaScript

Cheshire West And Chester, England, United Kingdom
Hybrid / WFH Options
Client Server
Full Stack Developer / Engineer (.Net JavaScript) Cheshire / WFH to £45k Are you a technologist looking to progress your career working with modern tech stack? You could be joining a tech company that are helping to disrupt the construction industry via their innovative, award winning automation software … ll have a focus on backend systems using C# .Net 6 and SQL but will also gain exposure to the front end using JavaScript / TypeScript and React within a SaaS Azure cloud based environment. There's a range of projects to get stuck into including migrating current systems … modernise them as well as building new features and enhancements. You'll be joining a collaborative team with training and excellent career progression. Location / WFH: You'll join colleagues in the Cheshire office 2-3 days a week (you'll need a car as no public transport links more »
Posted:

Senior Full Stack Developer React TypeScript C#

London
Hybrid / WFH Options
Client Server
Senior Full Stack Developer / Engineer (React TypeScript 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 … driven SaaS platform. As a Senior Full Stack Developer 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:

Full Stack Developer JavaScript Vue.js C#

Sunderland, Tyne & Wear
Hybrid / WFH Options
Client Server
Full Stack Developer / Software Engineer (JavaScript Vue.js C#) Sunderland / WFH to £50k Are you a Full Stack Developer who enjoys working with a range of programming languages and continually learning? You could be progressing your career, working on a modern tech stack and collaboratively problem solving … new features and enhancements to the core web based gaming platform, build and maintain RESTful APIs for clients to consume. There's a 50 / 50 split between .Net backend development and the front end with JavaScript / TypeScript and Vue.js; you'll have plenty of opportunities to … You'll be joining a collaborative team environment where you'll have your voice heard, take ownership of projects and seek continuous improvements. Location / WFH: There's a hybrid work from home policy with flexibility to work from home two days a week; when you're in the more »
Employment Type: Permanent
Salary: £55,000 - £65,000
Posted:

Technical Business Analyst / Agile BA

Reigate, Surrey, South East
Hybrid / WFH Options
Client Server
Technical Business Analyst / Agile BA Reigate / WFH to £80k Are you a tech savvy Business Analyst with a strong knowledge of the software development lifecycle and Agile methodologies? You could be progressing your career in a hands-on role at a global FinTech with flexible working … You'll help to create product roadmaps, prioritise backlogs and work with UX to create personas and understand user journey's and flows. Location / WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Reigate office twice a week for team meet … stories You have a good understanding of Agile development methodologies You have a good knowledge of the full software development lifecycle and ideally SaaS / cloud environments You have excellent communication and collaboration skills including the ability to influence stakeholders What's in it for you: Salary to £80k more »
Employment Type: Permanent
Salary: £70,000 - £80,000
Posted:

Technical Lead / Architect C# .Net SQL AWS

Nottingham, East Midlands
Hybrid / WFH Options
Client Server
Technical Lead / Architect (C# .Net SQL AWS) Nottingham / WFH to £85k Opportunity to progress your career in an impactful, Technical Lead / Architect role, at a tech company that provides a range of software solutions to energy suppliers from small start-ups through to major … household names, covering everything from connecting to the grid through to CRM systems. As a Technical Lead / Architect you will collaborate with Product Management and Agile software delivery tribes to define, document and communicate the technical architecture for new products and features with scalability and reliability at the … architecture that optimises flexibility, reuse, scalability, performance, durability and availability, building architectural frameworks that can be consistently demonstrated across different teams and initiatives. Location / WFH: There's a hybrid work from home policy, ideally you'll be able to meet up with the team for constructive meetings once more »
Employment Type: Permanent
Salary: £75,000 - £85,000
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 Engineer Linux Security EDR C / C++

London
Hybrid / WFH Options
Client Server
Software Engineer / Developer (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 monitors network … 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 Software Engineer / more »
Employment Type: Permanent
Salary: £45,000 - £50,000
Posted:

C# Developer Full Stack .Net JavaScript

Cheshire, Chester, Flintshire, North West
Hybrid / WFH Options
Client Server
C# Developer / Full Stack Engineer (.Net JavaScript) Cheshire / WFH to £50k Are you a technologist looking to progress your career working with modern tech stack? You could be joining a tech company that are helping to disrupt the construction industry via their innovative, award winning automation … ll have a focus on backend systems using C# .Net 6 and SQL but will also gain exposure to the front end using JavaScript / TypeScript and React within a SaaS Azure cloud based environment. There's a range of projects to get stuck into including migrating current systems … modernise them as well as building new features and enhancements. You'll be joining a collaborative team with training and excellent career progression. Location / WFH: You'll join colleagues in the Cheshire office 2-3 days a week (you'll need a car as no public transport links more »
Employment Type: Permanent
Salary: £35,000 - £50,000
Posted:

Site Reliability Engineer SRE

Reigate, Surrey, South East
Hybrid / WFH Options
Client Server
Site Reliability Engineer / SRE Reigate / WFH to £85k Global FinTech is seeking a skilled Site Reliability Engineer / SRE to collaborate across product focussed Agile engineering teams to ensure the reliability, availability and performance of client facing services. Responsibilities will include managing and … concerns and provide updates on projects and system status and will be encouraged to voice your opinions and recommend new and emerging technologies. Location / WFH: There's a flexible work from home hybrid model, you'll join colleagues in the Cambridge office twice a week for team meet … ups and stakeholder meetings with the other three days work from home. About you: You have experience in a similar SRE / Site Reliability Engineer position You have experience of running 24x7 services in the public cloud - Azure preferred You have experience with observability tools such as DataDog and more »
Employment Type: Permanent
Salary: £75,000 - £85,000
Posted:

Backend Software Engineer C++ Python - Buy Side

London
Hybrid / WFH Options
Client Server
Backend 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 senior, hands-on Backend Software … 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:

Senior Business Development / Sales Executive

Birmingham, West Midlands
Hybrid / WFH Options
Client Server
Senior Business Development / Sales Executive Birmingham / WFH to £58k Opportunity to progress your career at a not-for-profit within the green energy space, working on a "Tech for Good" product and making a real impact on the UKs mission to be carbon neutral and reach … gaps in the market and overcome barriers to accelerating the decarbonisation of the energy system at the lowest cost. As a Senior Business Development / Sales Executive you will take ownership of upselling a new, data centric product to the existing client base (mainly public sector clients … friendly, relaxed team based in Central Birmingham (10 minute walk from 3 mainline stations). About you: You have experience of selling digital platforms / products or services You have experience of selling to public sector clients or energy sector domain experience You have experience of planning and setting more »
Employment Type: Permanent
Salary: £50,000 - £58,000
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:

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:
Client/Server
England
10th Percentile
£37,100
25th Percentile
£52,500
Median
£75,000
75th Percentile
£91,250
90th Percentile
£112,500