21 of 21 C# Jobs in Sheffield

libraries, utilities, patterns, CI integration), and the drive to deepen your design skills further. Strong web UI automation with Playwright : we use Playwright with C# against modern React frontends, with JavaScript and/or TypeScript also valuable. Strong API test automation (REST) : reusable clients/helpers, schema checks, auth flows ...

developing and supporting model‐driven and canvas applications Building and enhancing Power Automate workflows Working with Dataverse, SharePoint and integrations Developing custom functionality using C#, JavaScript and related technologies Troubleshooting, optimising and improving platform performance Supporting development, testing, UAT and production releases Collaborating with stakeholders across the business to deliver ...

automation, and system administration. Strong database background, specifically with SQL Server. Programming proficiency in at least one of the following: Python, JavaScript/TypeScript, C#, or advanced PowerShell. Desirable Skills Hands-on experience with Azure AI, OpenAI APIs, or Anthropic APIs. Solid understanding of CI/CD, DevOps, and enterprise ...

implementing data cataloguing tools such as Azure Purview/Collibra. Experience implementing and integrating visualisation tools such as Power BI or Tableau. Experience with C# application development, including ASP.NET MVC. #J-18808-Ljbffr ...

related technical field, or equivalent practical experience Software development or test automation experience using a language such as Python, TypeScript/JavaScript, PowerShell, C#, Java, or similar Experience developing automated tests for software applications Familiarity with continuous integration and delivery concepts and tools such as Jenkins, CloudBees CI, GitHub Actions ...

related technical field, or equivalent practical experienceSoftware development or test automation experience using a language such as Python, TypeScript/JavaScript, PowerShell, C#, Java, or similarExperience developing automated tests for software applicationsFamiliarity with continuous integration and delivery concepts and tools such as Jenkins, CloudBees CI, GitHub Actions, Azure DevOps ...

both technical and non‐technical stakeholders What will you need to succeed Essential SkillsProficiency in at least two of the following: JavaScript, Java, PHP, C#, or other .NET languagesStrong understanding of design patterns and hexagonal architectureHands-on experience building and consuming REST APIs and using API documentation toolsSolid knowledge ...

background in SQL Server Proven experience in PowerShell script development (enterprise automation, administration, integrations) Proficiency in one or more of: Python JavaScript/TypeScript C# PowerShell ...

with best practices and apply them in your work.What will you need to succeed Essential SkillsProficient in at least one of: JavaScript, Java, PHP, C#, or other .NET languagesFamiliarity with REST APIs and API integration.Working knowledge of both NoSQL and relational databases.Good understanding of software engineering principles and design patterns.Strong ...

shipped production software and can speak to the decisions you made. You have real depth in backend and integration engineering using Python or C# .Net, and genuine judgement about when to solve natively in the platform and when bespoke engineering is the right call. It would be great ...

services. Practical offensive security experience across Red Teaming, penetration testing or adversary simulation. Strong Python development skills. Experience with additional languages such as Go, C#, C++ or TypeScript. Experience building AI-enabled tooling, AI agents or agentic workflows. Understanding of LLM security and the risks associated with autonomous or semi ...

services. Practical offensive security experience across Red Teaming, penetration testing or adversary simulation. Strong Python development skills. Experience with additional languages such as Go, C#, C++ or TypeScript. Experience building AI-enabled tooling, AI agents or agentic workflows. Understanding of LLM security and the risks associated with autonomous or semi ...

Senior Engineer, Senior Developer, Full Stack Engineering, Azure, .NET, C#, React, Mainly Remote, Sheffield, Yorkshire Senior Engineer/Senior Developer required for a fast growing and forward-thinking Professional Services organisation. This is mainly remote, with some responsibility to visit the Sheffield office when genuinely needed click apply for full ...

payment journeys, and the controls used to detect and prevent financial crime Experience coding in SQL, SAS, or other languages such as Python or C# Excellent Excel skills for data analysis, including pivot tables and VLOOKUP Experience using fraud detection systems such as Actimize, SIRA, Biocatch and PRM or comparable ...

tools and services Practical offensive security experience across Red Teaming, penetration testing or adversary simulation Strong programming experience across languages such as Python, Go, C#, C++ or TypeScript Experience building operator-facing tooling, automation frameworks, APIs or agent/implant components Strong Linux experience, with CI/CD and automated ...

tools and services Practical offensive security experience across Red Teaming, penetration testing or adversary simulation Strong programming experience across languages such as Python, Go, C#, C++ or TypeScript Experience building operator-facing tooling, automation frameworks, APIs or agent/implant components Strong Linux experience, with CI/CD and automated ...

testing quality across the team in a hands-on role. You will work on web UI, API, and cloud-service testing using Playwright with C#, Azure, and AI tooling to accelerate design and coverage, while mentoring engineers and aligning with CI/CD practices. This role is based ...

Lead Engineer, the minimum criteria you’ll need is Engineering depth. You've written and shipped production-grade software – most likely in Python, C# .Net, or both (or similar). You think in systems, hold the line on fundamentals, and know what AI tooling is doing under the hood. ...

Lead Engineer, the minimum criteria you’ll need isEngineering depth. You've written and shipped production-grade software – most likely in Python, C# .Net, or both (or similar). You think in systems, hold the line on fundamentals, and know what AI tooling is doing under the hood.AI-native judgement. ...

Senior Engineer, Senior Developer, Full Stack Engineering, Azure, .NET, C#, React, Mainly Remote, Sheffield, Yorkshire Senior Engineer/Senior Developer required for a fast growing and forward-thinking Professional Services organisation. This is mainly remote, with some responsibility to visit the Sheffield office when genuinely needed. There will be travel … edge to it too so any experience with GenAI (Co-Pilot, ChatGPT or Claude etc) would be very welcome. Key development skillset required: C#, .NET platform, Python, Azure PaaS (Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, ARM/Bicep templates), SharePoint and React AI-native judgement. ...

Software Engineer - Strategic Engineering, Cyber Security Location: Sheffield (3 days per week onsite mandatory) Contract End Date: 22 September 2027 Rate: £411 per day via Umbrella company About the Role An exciting opportunity has arisen ...