826 to 850 of 1,092 C# Jobs

Senior Software Engineer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
Short Version. You must be a senior software engineer with experience in trading environments. You need to be a well-rounded engineer in Python, C#/.NET or other object-oriented languages. With an ability to deliver real-time cloud based solutions at the speed a trading desk needs. Want … iterate Partner closely with traders, analysts and quants to refine rapidly evolving requirements Contribute to strategic rebuild efforts, including a long‐term shift towards C# Improve ingestion, validation and analytics tooling across Front Office platforms Shape architecture and steer the technical direction of key systems Collaborate with a mixed London ...

Full Stack .Net Developer

Hiring Organisation
Stratospherec Ltd
Location
Croydon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Excellent Benefits package
Real-time Data Monitoring company based in the UK. This company are looking for a Full Stack Developer with a strong background in C# and .Net technologies to join their remote development team. They produce a number of realtime data monitor services used by companies across the globe. They … looking for a fresh challenge in an exciting online company. Ideally they are looking for a developer with a strong background in C#, .Net core, NoSQL databases, ElasticSearch and with some experience of building asynchronous, event-driven systems in Lambda + SQS, or equivalent patterns. Ideal skills: Experience building systems ...

Software Engineer

Hiring Organisation
Searchability
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
Software Developer - Remote Salary up to £60,000 + Benefits C#, ASP.NET, Vue, SQL, Git Mid to Senior level with excellent progression opportunities * 100% remote working * Fast-growing software house * Close-knit, collaborative team ABOUT THE CLIENT We are working with a fast-growing Software House with a fully distributed … collaborative team of 10 developers, you will be working across three core software products. The role will primarily focus on backend development using C# and ASP.NET , while also contributing to frontend development where required. You will be responsible for improving existing features and developing new functionality based on user requirements. ...

Python Developer - Insurance Analytics

Hiring Organisation
Lane Clark and Peacock LLP
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
team to help shape the direction of how we use Python within InsurSight, focussing on feature development, performance, maintainability, and tighter integration of our C# and Python backend codebases. You will also support and mentor less experienced developers, conduct code reviews, and take ownership of key technical challenges - particularly where … large datasets and performance bottlenecks are involved. Our team consists of: 1 Product manager 4 C# developers 2 Python developers 1 Actuarial data scientist 2 Front end developers 1 DevOps and site reliability engineer 3 QA Engineers You will have the benefit of the guidance of our actuarial data scientists ...

Full Stack Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
Software Developer 3/4 Days per week in the Portsmouth Office C#, .Net Core, VueJS, Typescript £45,000 - £50,000 Software Developer required to join a progressive and leading company within the automotive industry.As a Software Developer you will help to transform the whole digital product suite. They want … some greenfield projects and using best practice engineering processes and approaches, and driving the capabilities of the platform, ensuring continuous product improvement. Skills Required: C# .Net Core Typescript Experience in VueJS (Preferable), React, Angular. MS SQL Server/T-SQL Experience with modern CI/CD pipelines highly desirable Understanding ...

Software Development Manager

Hiring Organisation
Spectrum IT Recruitment
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum plus benefits
+ benefits If you're a technically strong engineering leader who built your career on solid engineering foundations (whether in C#/.NET or modern JavaScript frameworks) and still care deeply about code quality, DevOps maturity, and scalable systems, this is a genuinely exciting opportunity. We're partnered with … standards and lead the next phase of platform evolution. The Tech Environment The company's stack has evolved. Originally built on a Microsoft/C#/.NET foundation, the platform has transitioned to a more modern stack including: NestJS/NodeJS, Vue, Redis, SQL Server, Snowflake. They are open ...

Full Stack Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Software Developer 3/4 Days per week in the Portsmouth Office C#, .Net Core, VueJS, Typescript £45,000 - £50,000 Software Developer required to join a progressive and leading company within the automotive industry. As a Software Developer you will help to transform the whole digital product suite. They … some greenfield projects and using best practice engineering processes and approaches, and driving the capabilities of the platform, ensuring continuous product improvement. Skills Required: C# .Net Core Typescript Experience in VueJS (Preferable), React, Angular. MS SQL Server/T-SQL Experience with modern CI/CD pipelines highly desirable Understanding ...

Principal Software Engineer

Hiring Organisation
Reed Technology
Location
Cramlington, Northumberland, United Kingdom
Employment Type
Permanent
Salary
£70000 - £76000/annum
solutions. Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. Get hands-on with C#, .NET, SQL , Web APIs , and React for complex feature development. Build credibility through technical expertise and lead the team in pushing designs forward. Work … Looking For Proven experience in application modernisation and migration projects. Strong background in microservice architecture and design patterns . Hands-on expertise in C#, .NET, SQL , and Web APIs . Cloud experience (Azure preferred, AWS considered). Knowledge of front-end technologies (React essential; exposure to Next.js a plus). ...

Principal/Lead Software Engineer

Hiring Organisation
Reed Technology
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
solutions. Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. Get hands-on with C#, .NET, SQL , Web APIs , and React for complex feature development. Build credibility through technical expertise and lead the team in pushing designs forward. Work … Looking For Proven experience in application modernisation and migration projects. Strong background in microservice architecture and design patterns . Hands-on expertise in C#, .NET, SQL , and Web APIs . Cloud experience (Azure preferred, AWS considered). Knowledge of front-end technologies (React essential; exposure to Next.js a plus). ...

Lead Integration Engineer

Hiring Organisation
The Curve Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern … standards. Champion best practices for API-led connectivity, event-driven architectures, and pub/sub messaging patterns. What's required: Strong experience with .NET (C#) for APIs and integration components. Hands-on with Azure Integration Services, microservices, and containerisation (Docker, AKS). Experience in Financial Services is essential; knowledge ...

Lead Integration Engineer

Hiring Organisation
The Curve Group
Location
City of London, London, United Kingdom
Employment Type
Contract
scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern … standards. Champion best practices for API-led connectivity, event-driven architectures, and pub/sub messaging patterns. What's required: Strong experience with .NET (C#) for APIs and integration components. Hands-on with Azure Integration Services, microservices, and containerisation (Docker, AKS). Experience in Financial Services is essential; knowledge ...

Full Stack Engineer

Hiring Organisation
SR2
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Full Stack Engineer | ASP.NET, C#, Angular | Remote (UK) | £60-70k I'm working with a high-performing technical consultancy that specialises in delivering complex, mission-critical platforms within highly regulated industries. Their work sits at the intersection of technology, compliance, and innovation - helping organisations solve some of the toughest … solving, working in consultancy-style environments, and building systems that need to stand the test of time. What you'll need Strong experience with C# and .NET 8+ (ASP.NET Core) Solid frontend experience with Angular (modern versions) Strong database knowledge (SQL Server or PostgreSQL) Experience with cloud platforms (Azure ...

Software Developer

Hiring Organisation
Profectus Recruitment
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
work closely with both technical and non-technical stakeholders. Key responsibilities include: Building and enhancing features across Salesforce, Azure, and backend services Working with C#, Python, JavaScript/TypeScript and REST APIs Contributing to architecture and design discussions Writing clean, testable, maintainable code Collaborating within a small, agile team … development workflow Supporting integrations and data modelling activities Required Skills 3 - 5 years’ experience in software development Strong skills in at least one of: C#, Python, or JavaScript/TypeScript Experience working with Azure (App Services, Functions, SQL, etc.) Solid understanding of APIs and SQL Experience with Git, testing ...

Software Developer

Hiring Organisation
Erin Associates
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Software Developer (API Development/Backend – Node.js, C#, Fullstack) Birmingham, West Midlands (Hybrid – 1 day onsite a week)55k + BenefitsWe’re partnering with a leading enterprise software house in Birmingham that is expanding its engineering team. They’re looking for a Software Engineer with strong API and backend development … take ownership of backend services and integrations, designing and developing robust APIs that power enterprise software products. You’ll work primarily with Node.js and C#, collaborating with cross-functional teams to deliver well-architected, maintainable solutions. Key Responsibilities Design, build, and maintain RESTful APIs and backend systems. Develop high-quality ...

Full Stack Engineer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
high-impact role working closely with both technical teams and senior business stakeholders. Key Responsibilities: Design and build full stack applications using C#, SQL Server and React Support and maintain live SharePoint applications during the transition phase Work within agile sprint cycles to deliver high-quality solutions Collaborate with business … clear documentation and support knowledge transfer to BAU teams Work with third-party vendors where required Key Requirements: 3+ years’ experience building applications with C#, SQL and React 2+ years’ experience developing or supporting SharePoint systems Strong front-end skills (HTML, CSS, JavaScript) Experience working in agile delivery environments Exposure ...

Software Developer

Hiring Organisation
Erin Associates
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
SoftwareDeveloper(API Development/Backend Node.js, C#, Fullstack) Birmingham, West Midlands (Hybrid 1 day onsite a week) 55k + Benefits Were partnering with a leading enterprise software house in Birmingham that is expanding its engineering team. Theyre looking for a Software Engineer with strong API and backend development experience … youll take ownership of backend services and integrations, designing and developing robust APIs that power enterprise software products. Youll work primarily with Node.js and C#, collaborating with cross-functional teams to deliver well-architected, maintainable solutions. Key Responsibilities Design, build, and maintain RESTful APIs and backend systems. Develop high-quality ...

Lead .NET/Full Stack Developer - Hybrid - Up to £700/day Outside IR35 | C# | Azure | Event Driven Systems | Payments | API Driven

Hiring Organisation
VirtueTech Recruitment Group
Location
London Area, United Kingdom
Lead .NET/Full Stack Developer - Hybrid - £700/day Outside IR35 | C# | Azure | Event Driven Systems | Payments | API Driven We have a unique opportunity for a Lead .NET/Full Stack Developer to join a payments company. As the Lead .NET/Full Stack Developer , you’ll play … volumes Contribute to improving engineering velocity, delivery quality, and platform resilience What we’re looking for Strong experience building production systems with .NET/C# Experience building cloud-native systems in Azure Experience with event-driven architectures (e.g., Kafka, Service Bus, Event Grid, messaging systems) Proven experience building distributed systems ...

Software Engineer, C++, Python, Cloud, Engineering Platform, Manufacturing, COR751

Hiring Organisation
Corriculo Ltd
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
production-ready software, contributing across the full development lifecycle. You'll be involved in developing modular software components using technologies such as C++ and C#, integrating third-party and in-house tools, and deploying solutions within a secure cloud-based environment. Responsibilities will include designing and developing platform modules, integrating … Software Engineer looking for an exciting new role in a challenging and rewarding environment, then please apply today to learn more! Software Engineer, C#, C++, Python, Cloud, Engineering Platform, Manufacturing Corriculo Ltd acts as an employment agency and an employment business. #MR, #ChannelA, #INDDEV ...

Quality Assurance Lead

Hiring Organisation
Slaughter and May
Location
City of London, London, United Kingdom
party vendors, coordinating testing efforts and ensuring vendor deliverables meet the required quality standards. Test Automation and Tools: Own and drive of the Playwright C# test automation framework and drive improvements in best practice and future implementation. Drive and develop the implementation of enterprise test automation tools to automate … years of experience in Quality Assurance, with at least 3 years in a lead or management role. Strong automation coding capability (preferably in C#, .Net) Solid understanding of CI/CD, DevOps practices, and modern SDLCs. Extensive experience in working across complex enterprise systems, integrations and managing third-party vendors. ...

Technical Manager

Hiring Organisation
Tech Mahindra
Location
Reading, England, United Kingdom
About Us: Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries, enabling transformative scale at unparalleled speed. With 150,000+ professionals across 90+ countries helping 1100+ clients, TechM provides a full ...

Senior Automation Tester

Hiring Organisation
Acorn by Synergie
Location
Newport, Gwent, United Kingdom
Employment Type
Permanent
Salary
£50000 - £56000/annum
Senior Automation Tester | Civil Service Up to £56,000 + 29% Pension | Hybrid | UK Introduction We're recruiting on behalf of a highly respected UK government organisation that plays a key role in protecting innovation ...

Senior Software Engineer (C# / WPF)

Hiring Organisation
Oscar Associates (UK) Limited
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
their software products within a .NET environment. Successful candidates for this position must have a minimum of 5+ years' experience developing with .NET, C#, WPF, as well as experience with UI development. Key Responsibilities: Work on cross-platform projects including cloud-based, RESTful APIs, and client/server-based solutions. … improvement in existing or new software products. Provide guidance, mentoring, and technical support to junior team members. Essential Skills: .NET/.NET Core Frameworks C#/WPF Web client-server application development Experience developing user interfaces, data visualisation tools, and interactive software. Strong communication and teamwork, able to work effectively ...

Senior C# / .NET Software Engineer Web Apps

Hiring Organisation
Indata Services LLC
Location
United States
Employment Type
Permanent
Salary
USD 155,000 Annual
reliance on complex software coupled with external spreadsheets that dominate many of today's front office workflows. The development environment is Visual Studio 2022 C# ASP.NET Core with MS SQL 2016+ backend. ...

C# Engineer

Hiring Organisation
Kite Consulting Group
Location
London Area, United Kingdom
C# Engineer with exposure to datalakes & Python | £80,000–£90,000 | London | Hybrid | 3 days in office We’re hiring a C# Engineer to join a commodities trading firm based in London. This is a hands-on role spanning support, enhancements, and new project builds, with a strong focus … project delivery Working closely on a data lake migration programme Enhancing systems aligned to evolving data architecture What we’re looking for: Strong C#/.NET engineering experience Background in commodities trading preferred Alternatively, OTC derivatives experience in financial markets Exposure to data lakes and Python Practical details ...

C# / .NET Software Engineer

Hiring Organisation
Avanti
Location
Grange Moor, Wakefield, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
C#/.NET Software Engineer £45,000 – £55,000 West Yorkshire | Primarily Onsite The Company A well-established UK technology manufacturer is looking for a C#/.NET Software Engineer to join their internal development team. The business designs and builds high-performance custom computers used by gamers, professionals … within a manufacturing environment • Collaborate with internal teams including production and operations • Contribute to improvements and future development of the deployment platform Technology Stack • C# • .NET • WPF • PowerShell • Windows ADK • PXE boot • Azure • Linux • Azure DevOps • Git Requirements • At least 2 years’ experience as a Software Engineer • Strong experience with ...