401 to 425 of 3,081 C# Jobs

to satisfy market needs. Our technology stack consists of: ESRI ArcGIS Server ESRI ArcGIS JavaScript API Microsoft SQL Server 2019 Xamarin and .NET MAUI ASP.NET and Web API 2 C# Vue.js, Angular, and JavaScript Cloud hosting Responsibilities Collaborate to refine requirements, design, and create solutions which target defined business needs. Contribute to and validate software design scheme and models. Follow More ❯

reviews, and cross-functional design sessions. London City, UK Highly competitive salary + benefits package Requirements: Degree in Computer Science, MIS, or related discipline. 4 7 years experience with C#/.NET technologies, ideally including ASP.NET Core and Web APIs. 3+ years experience developing front-end applications using React, or similar frameworks, but React is the strong preference here. Strong More ❯

e.g., MongoDB) or SQL databases (e.g., PostgreSQL). Familiarity with Infrastructure as Code tools (e.g., Terraform). Understanding of accessibility standards and web development best practices. Bonus: Experience with C#, GOV.UK Design System, or integrating with LLMs (e.g., LangChain, Vercel AI). What You'll Gain Exposure to high-impact digital transformation projects. Access to training and certifications in cloud More ❯

and DevOps readiness. Participate in environment setup and device matrix testing for mobile app back-end support. Experience and Qualifications 3+ years of professional experience in back-end development (C#, .NET, API development). Experience supporting mobile app back-end (API integration, secure data handling, payments, authentication). Solid understanding of OOP, design principles, and architectural patterns for scalable applications. More ❯

/CD pipelines and AzureDevOps. Well versed with programming tools like VS Code or other code editors. Development experience enterprise grade products – scalability, performance, security, testing. Desirable: Python or C# is desirable. Modern JavaScript front-end frameworks such as React, Angular or Vue is useful, though not essential. Terraform templates, swagger. BENEFITS Competitive Salary. Company Laptop supplied. Bonus Scheme. More ❯

to align solutions with business objectives and customer needs. Maintain clear technical documentation including design records, diagrams, and process guides. Qualifications and Experience Essential: Proven hands-on experience with C#/.NET and ReactJS (frontend and backend). Strong knowledge of cloud platforms , preferably Microsoft Azure . Experience building and integrating with REST/GraphQL APIs . Solid understanding of More ❯

to align solutions with business objectives and customer needs. Maintain clear technical documentation including design records, diagrams, and process guides. Qualifications and Experience Essential: Proven hands-on experience with C#/.NET and ReactJS (frontend and backend). Strong knowledge of cloud platforms , preferably Microsoft Azure . Experience building and integrating with REST/GraphQL APIs . Solid understanding of More ❯

to align solutions with business objectives and customer needs. Maintain clear technical documentation including design records, diagrams, and process guides. Qualifications and Experience Essential: Proven hands-on experience with C#/.NET and ReactJS (frontend and backend). Strong knowledge of cloud platforms , preferably Microsoft Azure . Experience building and integrating with REST/GraphQL APIs . Solid understanding of More ❯

to align solutions with business objectives and customer needs. Maintain clear technical documentation including design records, diagrams, and process guides. Qualifications and Experience Essential: Proven hands-on experience with C#/.NET and ReactJS (frontend and backend). Strong knowledge of cloud platforms , preferably Microsoft Azure . Experience building and integrating with REST/GraphQL APIs . Solid understanding of More ❯

to align solutions with business objectives and customer needs. Maintain clear technical documentation including design records, diagrams, and process guides. Qualifications and Experience Essential: Proven hands-on experience with C#/.NET and ReactJS (frontend and backend). Strong knowledge of cloud platforms , preferably Microsoft Azure . Experience building and integrating with REST/GraphQL APIs . Solid understanding of More ❯

skills Experience with Test Driven Development with good understanding of unit testing Knowledge of good practices, design patterns and SOLID principles Good problem-solving skills Knowledge of .NET stack - C#, ASP.NET Core Web Apis, LINQ, asynchronous programming, dotnet tools Knowledge of relational and/or No-SQL databases and integrations patterns Knowledge of Angular, Typescript, CSS, Material UI, Jest, JSS More ❯

of data integration and interoperability, including ETL design, API-based data exchange, and data modeling. Proficiency in SQL Server (queries, stored procedures, schema design). Hands-on experience with C#/.NET Framework or .NET Core for backend integration development. Familiarity with RESTful APIs, JSON/XML, and web services. Knowledge of Azure, Azure DevOps, and modern DevOps practices. Experience More ❯

high-quality, user-centric features that align with design specifications. What we're looking for Bachelor's degree in Computer Science, Software Engineering, or equivalent experience. Strong experience in C# .NET (Core/Framework), Angular, SQL Server and AWS. Solid understanding of API design, performance optimization, and data modeling. 5+ years of software engineering experience, ideally in a full-stack More ❯

requires U.S. Citizenship. Ability to obtain Secret U.S. Security clearance (Post-Start). Basic Qualifications (Required Skills/Experience): 7+ years of experience designing and developing software using Python, C#, C, C++, and/or Java 3+ years of experience with Agile software development 2+ years of experience in a leadership role Preferred Qualifications (Desired Skills/Experience): Bachelor, Master More ❯

requires U.S. Citizenship. Ability to obtain Secret U.S. Security clearance (Post-Start). Basic Qualifications (Required Skills/Experience): 7+ years of experience designing and developing software using Python, C#, C, C++, and/or Java 3+ years of experience with Agile software development 2+ years of experience in a leadership role Preferred Qualifications (Desired Skills/Experience): Bachelor, Master More ❯

SQL Server, T-SQL scripting, and database design principles. Advanced knowledge of Azure Data Factory, SSIS, and Azure Data Storage solutions. Familiarity with programming languages such as Python or C# for scripting and automation. Proven experience in designing data warehouses, data lakes, and star schema models. Proficient in implementing DevOps practices using Azure DevOps, GitHub, and CI/CD pipelines. More ❯

in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC Excellent communication and problem-solving skills; and a strong aptitude for learning More ❯

in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC Excellent communication and problem-solving skills; and a strong aptitude for learning More ❯

in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC Excellent communication and problem-solving skills; and a strong aptitude for learning More ❯

UK‐based (remote within the UK) 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 app, etc. Write clean, tested More ❯

in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC Excellent communication and problem-solving skills; and a strong aptitude for learning More ❯

in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC Excellent communication and problem-solving skills; and a strong aptitude for learning More ❯

At D/Gauge, we are a pioneering engineering consultancy and software provider specialising in railway simulation. As part of the TÜV Rheinland family, we combine innovation with global expertise to deliver industry-leading solutions. Responsibilities: Rapidly build high quality More ❯

Senior Software Engineer Legacy to Modern C#, .Net SaaS Data A fast-growing SaaS business is investing heavily in its tech platform and building out a senior engineering hub in London. They re on the lookout for a Senior Software Engineer to help drive modernisation, set technical direction, and mentor squads as they scale. You ll design and build applications … and fit for the future. Expect to spend plenty of time coding, alongside leading migrations and leading/mentoring 4 engineers. You will have complete autonomy for all things C# .NET in the business, including decision making on strategy around the direction of the products, the projects, leading the team and liaising with external consultancies etc. Design and build complex … apps with C# and .NET Core/Framework Lead migrations from Web Forms/ASMX to modern stacks (.NET Core, MVC, REST APIs) Partner with QA, Product, and DevOps to deliver reliable features in agile sprints Manage deployments across IIS and AWS Optimise SQL/T-SQL performance for production systems Strong background in C# and modern .NET Core Confident More ❯

C# with Azure Functions Providence, RI Contract to hire Key Responsibilities Lead and mentor a team of developers in delivering scalable and maintainable .NET with Azure function applications. Design and implement application architecture using ASP.NET, C#, Angular, and JavaScript. Collaborate with cross-functional teams including PMs, architects, and QA to define technical requirements and project timelines. Conduct code reviews and … recommend improvements to the tech stack. Required Skills & Experience 10 - 15 years of experience in application development using .NET technologies Must have health care domain experience Strong proficiency in C#, ASP.NET MVC/Web API, JavaScript, Angular, and HTML5/CSS3. Experience with Azure cloud services and DevOps pipelines. Familiarity with RESTful APIs, microservices architecture, and containerization (Docker/Kubernetes More ❯