1,451 to 1,475 of 3,003 C# Jobs

Senior .NET Core Engineer - APIs, Microservices & Cloud

Location
Wokingham, England, United Kingdom
features, ship code, and work on modern cloud-based systems in a scaling digital products business. The role focuses on building C#/.NET Core applications, designing APIs and microservices, and deploying to Azure or AWS within an autonomous product team. Strong Agile experience is expected. #J-18808-Ljbffr ...

Senior .NET Tech Lead — Flexible Hours + Bonus

Location
Reading, England, United Kingdom
Proventeq, a Microsoft Solutions for Modern Work provider, is seeking a Technical Team Lead in Reading to drive software design and delivery using C#/.Net, React, Azure APIs and SQL Server. You will mentor junior developers, perform code reviews, and engage with customers for project execution. Ideal candidates have ...

Senior Full-Stack Lead Engineer — React/TypeScript & .NET

Location
Greater London, England, United Kingdom
Senior Full Stack Lead Engineer to guide a hybrid team across frontend and backend work, delivering robust, scalable solutions using ReactJS, TypeScript, JavaScript and C#/.NET. You will mentor engineers, shape engineering standards, collaborate across DevSecOps and SDLC, and drive architectural decisions in a regulated financial services environment. This ...

ASP.NET MVC Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
will: • Develop new functionality in a flagship browser-based application • Create/alter the database schema as necessary • Write and refactor clean and maintainable C# code • Ensure cross-device compatibility with an intuitive, responsive front end • Create and contribute to technical specifications, including user interface designs • Enhance existing functionality … planning and discussion.The client offers a bonus to all employees as a result of performance from day 1.My client is based in AndoverASP.NET C#, MVC 5 Entity Framework, Web API, Design Patterns ...

Contract Software Engineer: Cloud, Salesforce & API Dev

Location
Douglas, Isle of Man, United Kingdom
fixed-term contract to help deliver strategic digital initiatives. The role spans designing, building and supporting business-critical applications using Microsoft technologies (Azure, .NET, C#) and Salesforce platform integration. You will contribute to cloud operations, automation, testing and DevOps, collaborating with stakeholders to ensure reliable, scalable solutions aligned with ...

Senior Software Engineer - Cloud .NET/Azure | Remote

Location
Greater London, England, United Kingdom
Senior Software Developer to join the Liquidity Management team. You will help design and deliver scalable cloud-native solutions using Azure, .NET/C#, and Microsoft SQL Server, while mentoring peers and driving best practices. You will work in a fast-paced, collaborative environment with on-call responsibilities ...

Senior .NET Developer — Azure Microservices & Web Platform (York)

Location
York and North Yorkshire, England, United Kingdom
Developer to help migrate our Windows Forms-based client to a web-based platform within a microservices architecture. The role requires strong command of C# and the .NET Core stack, and collaboration with product owners and our application team. You will work two days per week onsite in York, enjoy ...

Staff Software Engineer

Hiring Organisation
GitHub
Location
United Kingdom
Salary
£ 70 K
Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science … Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python OR Bachelor's Degree in Computer Science or related field AND 7+ years experience in Software Engineering, Computer ...

Strategic Cloud Software Engineer – Cyber Security

Location
South Yorkshire, England, United Kingdom
services, APIs and tooling in a production-grade environment. The role involves hands-on development across cloud-based platforms with Go, Python, Java or C#, and strong emphasis on reliability and security. You will contribute to DevOps practices, SRE minded operations, and automation within AWS/Azure environments, with Terraform ...

Senior Software Engineer — Lead Scalable AI Web Apps

Location
United Kingdom
development of large-scale, full‐stack web applications serving millions of users. You will design, build and refine backend APIs with .NET Core and C#, while shaping frontend architecture using modern UI frameworks and cloud-native patterns. You will mentor engineers, drive architectural decisions, and champion secure, observable, and well ...

Power Platform Developer (Hybrid) - Dudley

Hiring Organisation
Circle Recruitment
Location
Dudley, West Midlands, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
data structures/performance * Excellent stakeholder management experience and the ability to collaborate with technical and non-technical colleagues through the development lifecycle * Any C#/.NET experience or a similar object-oriented development background would be a bonus Key Responsibilities * Be the company's technical lead designing, developing … Leach on Linkedin or call the office and ask to speak to me Keywords: Power Platform/Power Apps/.NET/SQL/C#/Azure/REST APIs/Software Developer/Software Engineer/Dudley/Birmingham/Wolverhampton/Walsall Circle Recruitment is acting ...

Senior Software Engineer, ESG Tech — Remote (3 days/wk)

Location
Greater London, England, United Kingdom
T. Rowe Price is seeking a senior polyglot developer to join the ESG Technology platform. The role requires strong C# and Python expertise, experience with cloud-native stacks, and a frontend skillset (React/TypeScript). You will work on in-flight and greenfield projects in a dynamic environment. Role ...

Senior Full-Stack Lead: React & .NET Engineer (Hybrid)

Location
Greater London, England, United Kingdom
Investment Banking is seeking a Senior Full Stack Lead Engineer to drive front-end and back-end development using ReactJS, TypeScript, JavaScript, and C#/.NET. The role is based in London with hybrid 50/50% home/office working arrangement and offers a permanent contract with a salary ...

AI Architect

Location
Leeds, England, United Kingdom
thinking Problem‐solving aptitude GDPR and International Data Regulations Awareness Technical Competence Required experience: Computer Vision Text Analytics Translation Services Python ML/LLMs C# .Net Standard/C# .Net Core/C# .Net #J-18808-Ljbffr ...

Lead Software Engineer

Location
Greater London, England, United Kingdom
lifecycle. Break complex tasks into clear specs, directing AI agents to handle heavy code generation while protecting system architecture. Write clean, maintainable code using C#, TypeScript, and modern cloud platforms. Shape Product and Technical Strategy: Work with bank stakeholders to understand challenges, refine products, and turn business needs into technical … expertise in AI-assisted software engineering, treating AI as a direct force multiplier. Strong background in modern cloud architectures, serverless, and microservices. Proficiency in C# and modern web stacks (TypeScript/Node.js). Experience building relationships with product owners to translate vague business needs into real tech execution. Comfortable with ...

Senior Full Stack Developer

Location
England, United Kingdom
well-tested, maintainable code rather than just shipping fast. The work itself is a realistic mix of green-field and legacy projects, mostly using C#, SQL Server, Next.js, React and TypeScript, spanning both monolithic and microservices architectures. It's fully remote. The Person They're looking for a technically strong … organised senior developer with at least 6 years' commercial experience in both React/TypeScript and C# — someone who produces results quickly and iterates based on feedback, rather than over-engineering before shipping anything. Beyond the core stack, they want someone with genuine knowledge of microservice design principles, comfort with ...

Information Security Engineer Lead

Location
Greater London, England, United Kingdom
Minimum Qualifications 5 years of experience with security assessments, security design reviews, or security engineering. Experience in one or more general purpose languages, preferably C#, Python, C++, Javascript or Java. Experience with cloud infrastructures like Azure, GCP or AWS Preferred Qualifications 10 years of experience with security assessments, security design … reviews, or security engineering. Understanding both offensive and defensive security methods. Experience in three or more general purpose languages, preferably C#, Python, C++, Javascript or Java. Good knowledge and experience with breaking and securing cloud infrastructures like Azure, GCP or AWS #J-18808-Ljbffr ...

Integration Engineer Mansion House, London

Location
Greater London, England, United Kingdom
third-party services across multiple countries. You will design, build and support the backend services, APIs and integrations that power our digital ecosystem, using C#, .NET and Microsoft Azure. Working closely with Engineering Leads, Product Managers, Designers, QA and frontend engineers, you will deliver reliable, secure and scalable solutions across … capability and the level of ownership you are ready to take. The Role Design, build and maintain backend services, APIs and integration solutions using C#, .NET and Microsoft Azure. Connect our mobile applications and digital products with internal platforms and third-party systems. Develop secure, scalable and maintainable solutions using ...

Software Engineer, Integration

Location
Wakefield, England, United Kingdom
growth and development of our core values: We Before Me, Positive Energy, Knowledge Explorer, and Own It Job Qualifications: Skilled in Java, C# or equivalent object-oriented programming language Strong algorithmic and object-oriented design skills Extensive experience with SQL and Relational Databases such as SQL Server Expertise in testing … M.S. in Computer Science, or equivalent work experience 2-5 years of hands-on experience developing and testing scalable enterprise applications using Java, C#, or equivalent object-oriented programing languages Vestmark is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. ...

Manufacturing Systems and Simulation MP&P Engineer

Hiring Organisation
Boeing
Location
North Charleston, South Carolina, United States
Employment Type
Permanent
Salary
USD Annual
assembly knowledge, GD&T, process engineering, drilling and fastening, metrology, linear algebra, geometry, numerical methods, 3D geometry, and computational methods Experience with database development, C# ASP.NET CORE MVC, C# ASP.NET CORE Blazor, software development best practices, clean code, Python, C++, Linux and Cloud Development, .NET Core framework, C# ASP.NET CORE ...

Technical Architect Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Banking • Experience of designing multi-tier and complex architectures, using various application software and hardware components • Excellent understanding of programming language, frameworks and processes (C#, C++, SQL Server, Java, ASP.NET MVC, WCF, HTML, XML, JSON, CSS, Bootstrap, AJAX, jQuery, UML, REST API, React, AngularJS) • Experience of conceptual, logical and physical … discussion. The client offers a bonus to all employees as a result of performance from day 1.My client is based in LondonTechnical Architec, ASP.NET C#, MVC 5 Entity Framework, Web API, Design Patterns ...

Microsoft .NET Consultant

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
cross-platform mobile app development.Collaborate with cross-functional teams to analyse software requirements and design solutions.Develop, test, and maintain high-quality .NET applications using C# and other relevant technologies.Participate in the entire software development lifecycle, from concept and design to testing and deployment.Troubleshoot application issues, ensuring optimal performance and reliability.Keep … date with industry trends and best practices in software development.QualificationsExpertise in MAUI for cross-platform development.Experience in .NET development.Strong knowledge of C# and the .NET framework 7.0, LINQ Queries.Familiarity with database design and SQL.Proficiency in version control systems (e.g., Git).Excellent problem-solving and communication skills.Ability to work collaboratively ...

Microsoft .NET Consultant

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
mobile app development. Collaborate with cross-functional teams to analyse software requirements and design solutions. Develop, test, and maintain high-quality .NET applications using C# and other relevant technologies. Participate in the entire software development lifecycle, from concept and design to testing and deployment. Troubleshoot application issues, ensuring optimal performance … with industry trends and best practices in software development. Qualifications Expertise in MAUI for cross-platform development. Experience in .NET development. Strong knowledge of C# and the .NET framework 7.0, LINQ Queries. Familiarity with database design and SQL. Proficiency in version control systems (e.g., Git). Excellent problem-solving ...

Forward Deployed Engineer, (EMEA)

Location
Greater London, England, United Kingdom
5+ years in software development with focus on systems integration and API development Fluency in English Proficiency in multiple languages (JavaScript/TypeScript, Python, C#, C++, Java) Experience with RESTful APIs and webhook integrations Strong understanding of web technologies and modern frameworks such as NextJS and React Experience with cloud … platforms (AWS, Azure, GCP) Preferred Qualifications 8+ years of relevant experience Familiarity with Python as well as OOP languages such as C# or Java a plus Deep knowledge of digital identity, computer security, cryptography, and user data privacy practices Experience with various methods of age verification such as facial ...

Software Engineer, Macro Quant Analytics Technology

Hiring Organisation
Point72
Location
London, United Kingdom
Salary
£ 100 K
your own intellectual curiosity; all while delivering real business impact for our multi-billion-dollar global business.What you’ll doDesign, build, and extend core C# analytics services, APIs, and libraries used across the Macro business.Develop and operate high-performance distributed systems with strong guarantees around correctness, latency, and scalability.Build real … code reviews and technical discussions to improve design, performance, and maintainability.What’s REQUIRED3–10 years of experience developing production-quality backend software in C#, with a strong focus on distributed systems and APIs (REST/gRPC).Proven experience designing, deploying, and supporting backend services or platforms in cloud or hybrid ...