2,176 to 2,200 of 2,524 Permanent C# Jobs

Software Engineer JBLE1 NI

Hiring Organisation
Gen Tech Recruitment
Location
Lisburn, Co. Antrim, UK
/T Permanent Software Engineer required for Hillsborough. Job Overview The successful candidate will work across the company's application stack, primarily using C#/.NET (MVC), TypeScript, SQL, and Azure, to design, build, and maintain features that support credential workflows, document automation, and integrations with external systems. Youll join … This hands-on approach is an important part of ensuring the business remains reliable, secure, and customer-centred. Essential Criteria: Strong professional experience with C#/.NET web development using MVC. Solid understanding of TypeScript, DOM manipulation, and secure front-end patterns, experience with modern HTML and CSS practices. Strong ...

Analyst Developer - Fintech- Guildford

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
internal core applications. You will write code which will be peer reviewed and tested by other developers within the team. We use SQL and C# .Net as core languages as well as HTML, CSS and Javascript to make dynamic user interfaces, bringing a more seamless user experience. You will apply … line application supportAnalytical, ability to identify problems and develop automated solutions. Analyst Developers must have:· Comp Sci degree or similar experience· Microsoft .NET (C#)· MSSQL – Experience in writing queries· Version Control – knowledge of code versioning, branching and deployment solutionsMy client is based in GuildfordFlex Working ...

Software Developer- Leading Law Firm- Southampton

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
internal core applications. You will write code which will be peer reviewed and tested by other developers within the team. We use SQL and C# .Net as core languages as well as HTML, CSS and Javascript to make dynamic user interfaces, bringing a more seamless user experience. You will apply … line application supportAnalytical, ability to identify problems and develop automated solutions. Analyst Developers must have:· Comp Sci degree or similar experience· Microsoft .NET (C#)· MSSQL – Experience in writing queries· Version Control – knowledge of code versioning, branching and deployment solutionsMy client is based in GuildfordFlex Working ...

Integration Engineer

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 ...

Lead Software Engineer

Hiring Organisation
Searchability
Location
Warwickshire, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
LEAD SOFTWARE ENGINEER Warwick (Hybrid - 2 days per week on-site) £70,000 - £80,000 C#, .NET Core, SQL Server, Entity Framework (Blazor a big plus) An established Warwick software house is growing after a run of significant client wins and is looking for an experienced Lead Software Engineer … clearly and regularly with the company Directors WHAT WE'RE LOOKING FOR Proven experience leading software projects and a small development team Strong commercial C# and .NET Core Solid SQL Server and Entity Framework Blazor experience on the front end a big plus Self-motivated, with a genuine passion ...

Senior Software Developer

Location
City of Edinburgh, Scotland, United Kingdom
Senior Software Engineer/Full Stack/.NET/C#/Angular Exciting opportunity to share your knowledge and experience with more junior team members. You will have a pivotal role in the direction of key projects as well the opportunity to influence the technology direction of the company. Role … Checking that effort/schedule estimates are realistic Person Specification Essential skills will include: HTML5 and CSS3 Angular v6 and above .NET Core 3.0 C# SQL Building and consuming RESTful web APIs In return our client will reward you with an excellent salary, as well as the opportunity to significantly ...

Junior .NET Engineer

Location
Greater London, England, United Kingdom
control systems Understand Agile/Scrum methodology Bonus points if you... Have experience with some of the core programming languages we use such as C# .NET, React, Typescript, Kotlin (Android), Swift (iOS), Ruby. Check out our full tech stack here. Have working knowledge of Git Have experience with Unit Testing … Have understanding or experience working with AWS or similar cloud technologies Our Tech Stack Languages & Frameworks: C# (.NET 6–8) Databases: DynamoDB, PostgreSQL Cloud & Infrastructure: AWS Cloud, Docker, Terraform CI/CD & DevOps: GitHub Actions Monitoring & Logging: New Relic, ELK Stack More information: Enjoy fantastic perks like private healthcare & dental ...

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 ...

ASP.NET MVC Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
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 ...

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 ...

.Net Technical Lead

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
working (Scrum, DevSecOps, Design Sprints) in tight collaboration with local and remote teams. Making decisions about the appropriate use of the stack (including C#/.NET, Logic Apps, Service Fabric, Data Factory, Data Flow, etc.) to deliver maintainable, extensible outcomes for our customers while avoiding technology proliferation. Active participation within … highly collaborative tribe of software engineering professionals, ensuring alignment on standards and ways of working. Qualifications Experienced in .Net and C# development Current ability to act as a Lead .Net Developer and experience at this level is essential with line management or the ability to supervisor other developers Experience ...

.Net Technical Lead

Location
Belfast, County Antrim, United Kingdom
working (Scrum, DevSecOps, Design Sprints) in tight collaboration with local and remote teams. Making decisions about the appropriate use of the stack (including C#/.NET, Logic Apps, Service Fabric, Data Factory, Data Flow, etc.) to deliver maintainable, extensible outcomes for our customers while avoiding technology proliferation. Active participation within … highly collaborative tribe of software engineering professionals, ensuring alignment on standards and ways of working. Qualifications Experienced in .Net and C# development Current ability to act as a Lead .Net Developer and experience at this level is essential with line management or the ability to supervisor other developers Experience ...

Lead Software Engineer

Location
City Of 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 ...

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 ...

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. ...

Technical Architect Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
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 ...

Software Engineer, Macro Quant Analytics Technology

Hiring Organisation
Point72
Location
London, UK
Employment Type
Full-time
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 … 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 ...

Software Engineer, Macro Quant Analytics Technology

Location
Greater London, England, United Kingdom
intellectual curiosity; all while delivering real business impact for our multi-billion-dollar global business. What you’ll do Design, 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. … reviews and technical discussions to improve design, performance, and maintainability. What’s required 3–10 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 ...

Senior Software Engineer, Foundry

Hiring Organisation
Hackajob Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
experiments while also exploring entirely new directions. The tech stack is deliberately varied, the right tool for the job, not a fixed list, spanning C#, TypeScript, Python, and more across desktop, web, API, database, and ML development. What makes this role different: You'll work on problems where there … understand their limitations, and have developed ways to work around them productively and safely. Strong software design and coding skills across modern languages, particularly C#, TypeScript, or Python, enough to guide and review AI-generated code with confidence. Hands-on experience building agentic systems using frameworks such as LangGraph, Microsoft ...

Senior Agentic Backend Engineer

Location
Manchester, England, United Kingdom
help other engineers make the same shift. Skills & Experience What you'll bring Demonstrated senior-level experience building production backend services — including .NET/C# and PostgreSQL systems — with a demonstrable shift from writing code to directing agents: the majority of your recent production output should be AI-generated under … Experience building agent infrastructure: MCP servers and tool layers, sandboxed execution, and CI/CD adapted for agent-driven workflows. Deep enough .NET/C# and SQL reading fluency to audit generated code when quality gates flag it — schema design, query plans, streaming vs. buffering, memory behaviour. Excellent written communication ...

Senior Agentic Backend Engineer

Location
Greater London, England, United Kingdom
help other engineers make the same shift. Skills & Experience What you'll bring Demonstrated senior-level experience building production backend services - including .NET/C# and PostgreSQL systems - with a demonstrable shift from writing code to directing agents: the majority of your recent production output should be AI-generated under … Experience building agent infrastructure: MCP servers and tool layers, sandboxed execution, and CI/CD adapted for agent-driven workflows. Deep enough .NET/C# and SQL reading fluency to audit generated code when quality gates flag it - schema design, query plans, streaming vs. buffering, memory behaviour. Excellent written communication ...

C#/.NET Software Engineer – Cloud Finance Platform (Hybrid)

Location
Milton Keynes, England, United Kingdom
Volkswagen Financial Services in Milton Keynes is seeking a C#/.NET Software Engineer to join the scrum team on a hybrid basis. You will help shape our core products, developing greenfield and brownfield solutions, from design through delivery, inside an Agile environment. This contract role runs initially until ...

Senior Data Engineer: C#/.NET, SQL & SSRS | Hybrid, 12m FTC

Location
Greater London, England, United Kingdom
Gujral in London is seeking a Data Engineer with 7+ years' experience in C# .NET and SQL Server, including SSRS. The role requires strong data warehousing and reporting skills and familiarity with Power BI and Python. This is a 12-month FTC with hybrid working 3 days in the office ...

Senior C# Backend Engineer — Microservices for Sustainability (Hybrid)

Location
Cambridgeshire and Peterborough, England, United Kingdom
Selection (Holdings) Limited in Cambridge is seeking a senior software engineer to design and implement C# backend microservices and RESTful APIs. You will mentor peers and contribute to architecture discussions in a hybrid work environment. The role requires a strong track record in .NET, microservices, and system design, with optional ...

Technical Lead (Principal Analyst)

Location
Glasgow, Scotland, United Kingdom
On 1 April 2026, NSS and NES became one national organisation, focused on continuity today and a stronger, more connected service for tomorrow. As part of this transformation, NHS National Services Scotland (NSS) and NHS ...