1 to 25 of 29 C# Jobs in York

hybrid + ad hoc client site travel) Primary skills & requirements; Must hold active SC Clearance Extensive experience building services using ASP.NET Core and C# Experience developing front-end web applications using modern frameworks such as React, Angular, or Blazor/Razor Experience with cloud technologies such as AWS or Azure ...

hybrid + ad hoc client site travel) Primary skills & requirements; Must be eligible for SC Clearance Extensive experience building services using ASP.NET Core and C# Experience developing front-end web applications using modern frameworks such as React, Angular, or Blazor/Razor Experience with cloud technologies such ...

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 ...

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 ...

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 ...

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 ...

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 ...

time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely ...

What We're Looking For: Experience: 2+ years working with Dynamics 365 CE (Customer Engagement), including configuration, customization, and integration. Technical Skills: Proficient in C#, JavaScript, Power Platform, and CRM SDK. Certifications: Microsoft Dynamics 365 certification (preferred but not essential). Soft Skills: Strong communication skills and a problem-solving ...

grow Nice to Have • SAP, BCS, or Computer Science related certifications • Exposure to SAP Cloud Foundry, Extension Suite, or Integration Suite • Experience with C#, Visual Studio, Eclipse, or MS SQL • Awareness of SAP security architecture and cloud compliance standards Location & Working Model • Flexible working available: South West on-site, hybrid ...

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 ...

8+ years' practical experience on a web-based application Proficient with English (both verbal and written) Proficient with any back-end programming languages (i.e. C#, Java, Python, C++, etc.) Outstanding knowledge of software and application design and architecture Highly analytical mindset, with an ability to see both big picture ...

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 ...

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. ...

.NET Developer - Fastest Growing Social Media Firm - York (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) Our client is on a quest to transform how people discover, view and share … lookout for the very best .NET Developer. .NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, C# 14, Azure DevOps, Agile ...

This role will see you working across our product suite, contributing to the design, development, and delivery of innovative software. Our tech stack includes C# (.Net Core), MySQL, HTML/CSS, JavaScript, and containerized workloads in AWS. What you'll do At Optum UK, we believe in the power … developing, testing, and maintaining high-quality software solutions. Collaborating with product managers, designers, and clinicians to translate requirements into technical specifications. Building and maintaining C#/.Net applications using best practices and design patterns. Developing RESTful APIs for seamless integration with internal and external systems. Optimising application performance and conducting ...

take initiative rather than waiting for detailed instructions. Details: Competitive salary, Remote working, Career progression. Key Responsibilities: Build and maintain cloud-based applications using C#, ASP.NET Core, Blazor, and SQL Server Develop and operate solutions on Microsoft Azure, including AKS and CosmosDB Participate in Agile ceremonies, including stand-ups, backlog … practices, while maintaining strong fundamentals in core programming principles Experience Required: Relevant experience in software development and familiarity with at least on programming language (C#, Python, Java, JavaScript, or similar) Excellent communication skills and the confidence to engage directly with users and stakeholders A self-motivated and proactive developer ...

application. Building responsive, data-driven UI components using Kendo UI (Telerik). Creating scalable server-side logic, APIs, and services with .NET MVC (C#). Designing and optimising SQL Server schemas, stored procedures, and queries. Integrating with external services such as payment gateways and regulatory APIs. Working within an agile … code quality standards throughout delivery. What You'll Bring Proven expertise with Kendo UI (Telerik) – grids, forms, charts, schedulers, etc. Advanced .NET MVC/C# development experience (Razor, Entity Framework). Strong SQL Server knowledge: indexing, optimisation, T-SQL, schema design. Experience integrating 3rd-party REST/SOAP APIs. Good ...

Role: Developer Tech Stack: .NET, C#, AWS, MongoDB IR35 Status: Outside IR35 Day Rate: £400.00 Location: Remote Contract Length: 3 Months + Start Date: Immediate We are seeking a Developer to join the agile delivery team supporting the development of a major government digital platform. You will be responsible … Product teams to align technical implementation with business requirements. Take ownership of development tasks from estimation through to deployment. Required Technical Experience Proficiency in C#, .NET, and MVC frameworks. Experience developing scalable web applications and APIs. Hands-on exposure to AWS (required) and Azure (desirable) cloud platforms. Familiarity with Terraform ...

software company with an international client base. This is a hands on, Technical Lead level role. The technical focus is \"full stack\" working with C# and React. The Lead Software Developer will be responsible for Full stack development with C# and React as part of the ongoing evolution … onshore and offshore teams Mentoring and upskilling less experienced developers in the team Taking the lead on architectural and design decisions Key experience Extensive C# experience SQL Server React TypeScript CI/CD - Azure DevOps MS Azure services Azure AD B2C Microservices architecture Database design and management Technical leadership ...

organisation is looking for a Software Developer to join their fully remote backend team. You'll work on impactful, data-driven platforms using modern C#/.NET and Azure DevOps. Key Responsibilities: Build and maintain RESTful APIs and microservices (.NET Core/6/7/8) Develop and improve … Azure DevOps Contribute to scalable, high-availability backend systems Collaborate within a supportive, remote engineering team What You'll Bring: Strong experience with C#/.NET Solid understanding of API development & integrations Familiarity with Azure DevOps or similar cloud services Proactive mindset and strong communication skills Fully remote, UK-based ...

leading consultancy who are supporting a household brand who work in the financial services space. We're on the lookout for a talented C# Software Engineer to join a brand-new team delivering a cutting-edge, greenfield digital transformation Programme. This is a fantastic opportunity to work with a well … What We're Looking For A strong communicator and a true team player, you'll bring experience in most of the following: Tech Stack C# .NET Webforms (Migration away from Wembforms) Web API Docker/Kubernetes Azure Git SQL/NoSQL Ways of Working Agile/Scrum TDD, CI/ ...

democratising design and leading the adoption of best-in-class software standards across Glasswall. The ideal candidate will have deep knowledge and experience in C# (including web/platform development - REST API, ASP.NET, microservices, highly scalable message-drive architectures). A key to success will be the enablement of others … techniques and standards. Assist with technical hiring and identify skill gaps and critical dependencies. Required Knowledge, experience and values Deep experience designing and delivering C# solutions for applications and web. Broad knowledge of cloud-native technologies (microservices, Kubernetes, containers, Azure/AWS/GCP/OCI). Hands-on experience ...

design. You'll own technical design for key features and components, ensuring alignment with architectural standards. As well as providing hands-on expertise across C#, ASP.NET, React, Azure services, SQL Server, and integration patterns. Team Management & Coaching: Line manage and mentor developers, fostering technical growth, confidence, and a collaborative engineering … automation across testing, build, deployment, and monitoring. About you Some of the skills and experience we are looking for: Strong hands-on experience with C#, ASP.NET, and modern front-end frameworks (e.g. React). Proven experience building secure, scalable, high-performance web applications. Strong working knowledge of Azure cloud services. ...

Senior Full Stack Engineer – Typescript, C#, AWS, IAM, Security Outstanding opportunity to join this global B2B SaaS leader as a Senior Full Stack Engineer with some security and IAM exposure required to develop APIs to connect their IAM solution to their core applications. This permanent role offers the chance … Zero Trust authentication and authorization services in a cutting-edge, AI-driven environment. About the Role: Build full-stack APIs and integrations in TypeScript, C#, AWS IAM Deliver secure login, SSO, MFA, RBAC/ABAC, and tenant isolation at scale, leveraging AWS services (Lambda, IAM, CloudFront, API Gateway, CDK) Collaborate ...