1 to 25 of 48 C# Jobs in South Yorkshire

Senior Software Engineer (.Net)

Hiring Organisation
Primis
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
engineering excellence in architecture, code quality, and delivery Partner with cross-functional teams to deliver solutions that solve genuine business challenges Tech Stack: Core: C#, .NET Core Architecture: Event-driven, microservices-oriented design Cloud: Azure (AWS experience valued), Infrastructure-as-Code Data: SQL, caching strategies, message brokers (RabbitMQ, etc.) Frontend ...

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Sheffield, UK
Employment Type
Full-time
with ability to attend occasional team meet‐ups in London (travel expenses covered). Design, build, and maintain features across the stack: .NET (C#) based API backends, Angular (TypeScript) based frontends, SQL Server, Cosmos DB. Own mission‐critical modules such as pricing engines, itinerary or form builders, client proposal ...

Data Reporting engineer (Python/.Net)

Hiring Organisation
Tenth Revolution Group
Location
Sheffield, UK
Employment Type
Full-time
contract Fullstack Data reporting engineer and Python software developer. Fullstack Data reporting engineer (Python/.Net) - Contract: Required Skillset: 5+ years Software engineering experience C# Full Stack .NET development SQL Server & SQL Server Reporting Services Python for data engineering and Power BI Strong SQL knowledge Git/GitHub React/ ...

Java Full Stack Engineer

Hiring Organisation
Stealth iT Consulting
Location
Sheffield, UK
Employment Type
Full-time
familiarity with MongoDB is preferred) or SQL databases such as Postgres Familiarity with web standards, accessibility, and development best practice Bonus: Building microservices in C# Experience building solutions that integrate with LLMs using tools such as Vercel AI, Langchain etc. Using the GOV.UK Design System and using Nunjucks ...

Senior Full Stack Developer / Full Stack Developer - Insurance

Hiring Organisation
Ping Insure
Location
Sheffield, UK
Employment Type
Full-time
Stack Developer, with at least 2 years at Senior level. Strong back-end experience with one or more of: Node.js/TypeScript .NET/C# PHP/Laravel Strong front-end experience with: React, Vue, or Angular Modern JavaScript/TypeScript API-first development (REST/JSON). Strong database ...

Head of Development

Hiring Organisation
ECS Resource Group
Location
Sheffield, UK
Employment Type
Full-time
priorities reflect business objectives. Key Requirements Minimum 15 years of software development experience, including at least 5 years in a leadership role. Tech stack: C#, .NET Core, VB.NET, SQL, RabbitMQ, Azure, Python, JavaScript. Strong architectural experience with cloud migration, microservices, risk management, and scaling systems. Proven experience in B2B SaaS ...

Head of Development

Hiring Organisation
ECS Resource Group
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
priorities reflect business objectives. Key Requirements Minimum 15 years of software development experience, including at least 5 years in a leadership role. Tech stack: C#, .NET Core, VB.NET, SQL, RabbitMQ, Azure, Python, JavaScript. Strong architectural experience with cloud migration, microservices, risk management, and scaling systems. Proven experience in B2B SaaS ...

Senior Developer

Hiring Organisation
RPS Group Plc
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Knowledge & experience in developing Microsoft Azure based solutions. Proven Azure Cloud SaaS product development experience Extensive experience in Angular UI framework Strong knowledge of C# & .Net API development experience Good knowledge of UI development, including design patterns and best practices. Experience and application of unit testing within development. Familiarity with ...

.Net and Azure Developer/Architect

Hiring Organisation
Infotechtion
Location
Sheffield, UK
Employment Type
Full-time
love building scalable, secure, and cloud-native applications — we want to hear from you! Must-Have Skills Application Development and Architecture .NET and C# Microsoft Azure SharePoint Azure DevOps and CI/CD pipelines Terraform and Infrastructure as Code (IaC) Required Certifications: Candidates must hold the following Azure certifications ...

.Net and Azure Developer/Architect

Hiring Organisation
Infotechtion
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
love building scalable, secure, and cloud-native applications — we want to hear from you! Must-Have Skills Application Development and Architecture .NET and C# Microsoft Azure SharePoint Azure DevOps and CI/CD pipelines Terraform and Infrastructure as Code (IaC) Required Certifications: Candidates must hold the following Azure certifications ...

Senior Software Engineer

Hiring Organisation
Applause IT Recruitment
Location
Sheffield, UK
Employment Type
Full-time
security decision-making Occasionally supporting junior developers and end users What they're looking for: 5+ years of experience with .NET Core, C#, SQL Server Proficiency with Blazor, Razor Pages, and EF Core Strong front-end skills: HTML, CSS, JavaScript/jQuery, responsive design Solid understanding of web security, application ...

Senior Full Stack Engineer (Updated)

Hiring Organisation
Impala Search
Location
Sheffield, UK
Employment Type
Full-time
that enable global scale. Qualifications Strong experience building and shipping real-world web applications at scale, with both frontend (React/TypeScript) and backend (C#). Solid foundation in SQL and data modelling; familiarity with data-heavy systems and RESTful APIs. Passion for modern software engineering: clean code, SOLID principles ...

Senior Integration Engineer

Hiring Organisation
Vector Resourcing
Location
Sheffield, UK
Employment Type
Full-time
+ years of overall experience implementing integration patterns using Azure Services such as Azure Service Bus, Azure Event Grid, Azure Function Apps (Python and C#) and Logic Apps across distributed systems. 5+ years of experience developing and consuming REST and OData APIs, with strong knowledge of Azure authentication models such ...

Automation Test Analyst

Hiring Organisation
Fynity
Location
Sheffield, UK
Employment Type
Full-time
experience as an Automation Tester or similar QA role. Strong knowledge of automation tools such as Selenium WebDriver, Cypress, Playwright, or equivalent. Knowledge of C# and Typescript. Mobile app testing experience. Experience working within Agile/Scrum delivery environments. Familiarity with CI/CD pipelines and Azure DevOps. Strong understanding ...

Senior SITS Developer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
SITS genuinely broaden your enterprise systems skillset You won't be boxed into SITS. You'll work side-by-side with specialists in: Salesforce C# and Azure Integration Power Platform (Power Apps/Automate) - less utilised For a SITS developer, this is rare. It future-proofs your career in case ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Senior Azure Developer

Hiring Organisation
Montash
Location
Sheffield, UK
Employment Type
Full-time
knowledge of Azure Service Bus and message queue based integrations Understanding of integration patterns and secure data transfer mechanisms Development and Scripting Proficiency in C#, PowerShell, or similar scripting and development languages Experience working with Azure cloud services and automation tools Support and Operations Background providing L2/L3 application ...

Senior Azure Developer

Hiring Organisation
Montash
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
knowledge of Azure Service Bus and message queue based integrations Understanding of integration patterns and secure data transfer mechanisms Development and Scripting Proficiency in C#, PowerShell, or similar scripting and development languages Experience working with Azure cloud services and automation tools Support and Operations Background providing L2/L3 application ...

C# Developer (Government)

Hiring Organisation
Stealth iT Consulting
Location
Sheffield, UK
Employment Type
Full-time
C# Developer (Government) - Remote - £330.00 Per Day Inside IR35 My government client are seeking a C#/.NET Developer with proven expertise in building modern, cloud-native solutions. This is a high-impact position where you will lead the development of .NET applications using C# and the latest frameworks (.NET …/8), while shaping the technical direction of mission-critical projects. Must have Government background. Required Skills & Experience: Development of .NET applications using C#, .NET 6/7/8, and modern frameworks. Build cloud-native microservices hosted on Azure App Services, AKS, or serverless components. Implement high-quality, testable ...

Acumatica Developer

Hiring Organisation
Chapman Tate Associates
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
time. • Provide technical expertise and contribute to ongoing product innovation. What We're Looking For • Proven experience developing within Acumatica ERP. • Strong skills in C#, .NET, and SQL. • Experience with Acumatica customisations, APIs, and integrations. • Ability to work independently in a remote environment while maintaining strong communication with the team. ...

Dynamics 365 CE Technical Consultant

Hiring Organisation
Adapt 365
Location
Sheffield, UK
Employment Type
Full-time
expectations. Delivering work that's not just functional — but exceptional. What you'll bring: Dynamics 365 accreditations and deep CE knowledge. Strong coding skills (C#, ASP.Net, Python, Java, JSON). Experience with enterprise CRM systems and complex project delivery. Excellent customer engagement and stakeholder management skills. A passion for quality ...

Dynamics 365 CE Technical Consultant

Hiring Organisation
Adapt 365
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
expectations. Delivering work that's not just functional — but exceptional. What you'll bring: Dynamics 365 accreditations and deep CE knowledge. Strong coding skills (C#, ASP.Net, Python, Java, JSON). Experience with enterprise CRM systems and complex project delivery. Excellent customer engagement and stakeholder management skills. A passion for quality ...

Senior Security Engineer

Hiring Organisation
WeDo
Location
Sheffield, UK
Employment Type
Full-time
Azure and/or AWS (Azure preferred) Expertise in hardening operating systems and infrastructure (Linux/embedded/mobile/cloud) Broad engineering skills: C#, Linux toolchains, Bash, PowerShell Hands-on experience with IaC tools such as Terraform, Bicep, or CloudFormation Familiarity with OWASP, CVE, and general infrastructure and software ...

.NET Developer

Hiring Organisation
Noir
Location
Sheffield, England, United Kingdom
.NET Developer, .NET 10.0, C# 14 - Digital Download Site – Sheffield (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) With operations in over 20 countries our client has fast become … Developer who are ambitious about building a quality service which brings delight to their users. .NET Developer should be experienced in: .NET, .NET Core, C# and Azure SQL. You will be trained in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful ...

Lead Developer / Technical Lead (C#/.Net) - Sheffield - New Role! (REF50)

Hiring Organisation
RedRock Resourcing
Location
Sheffield, England, United Kingdom
Lead Developer/Technical Lead (C#/.Net) - Sheffield - New Role! (REF50) Keywords: C#, .Net, SQL Server, Azure, Agile, Team Leading A market leading organisatin in the healthtech space requires a Software Development Lead/Manager to joins its growing and successful team! Suitable candidates will have the folloiwng experience … Strong commercial experience in software development using C# .NET, coupled with circa 2 years experience in a leadership/managment role. Experience leading technical decisions. Excellent communication skills and the abilities to convey concepts to technical and non-technical stakeholders. Comfortable with git version control. Process driven. Flexible approach ...