101 to 125 of 388 .NET Core Jobs in London

CD pipelines Mobile-first web development API design and consumption Agile practices Desirable Skills Experience in a strongly-typed object oriented language such as C# or Java Typescript NestJS .NET Core GraphQL Elasticsearch React hooks React Native Server-side rendering Styled Components Testing react apps using testing-library and jest Testing .Net using NUnit, XUnit and More ❯

high performance, cross-functional engineering teams, working in an Agile environment Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems Expert in the latest versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the More ❯

Be part of a growing engineering team working on our workflow automation platform. Mentor other developers and lead by example. What You’ll Bring... Deep understanding of Node.js, JavaScript, .Net Core Good Knowledge of React, Vue, Vuetify and AngularJS Experience with Microsoft SQLServer, MongoDB, and Redis Experience working in a CI/CD environment Experience developing software More ❯

join their team ASAP, on a permanent basis. You will be part of an agile development team, making use of bleeding edge technologies such as Azure, Microservices, Angular and .Net Core. Required Technical skills/Experience: up to 3 years' professional experience C# . Net Core/MVC Entity framework with knowledge of SQL RESTful APIs TypeScript More ❯

My client is seeking a skilled Junior - Mid level .NET Developer to join dynamic engineering team. The ideal candidate will have a strong background in building scalable applications using the Microsoft .NET stack, proven experience with AWS cloud ideally with other cloud technologies considered , and a deep understanding of the FinTech space would be nice to have, but … driving the development of our next-generation financial solutions, contributing to architecture decisions, and mentoring junior developers. Key Responsibilities: Design, develop, and maintain robust, scalable, and secure applications using .NET (C#, .NET Core/.NET 6+) Work on cloud-native solution development using AWS services such as Lambda, API Gateway, DynamoDB, S3, ECS, and more … regulatory requirements and industry standards in the FinTech space Conduct code reviews and provide constructive feedback Required Skills & Experience: 2 - 5 years of professional experience in software development with .NET (C#, .NET Core/.NET 6+) At least 2+ years as a proven Senior .Net developer - Ideally within the fintech space Strong experience designing More ❯

My client is seeking a skilled Junior - Mid level .NET Developer to join dynamic engineering team. The ideal candidate will have a strong background in building scalable applications using the Microsoft .NET stack, proven experience with AWS cloud ideally with other cloud technologies considered , and a deep understanding of the FinTech space would be nice to have, but … driving the development of our next-generation financial solutions, contributing to architecture decisions, and mentoring junior developers. Key Responsibilities: Design, develop, and maintain robust, scalable, and secure applications using .NET (C#, .NET Core/.NET 6+) Work on cloud-native solution development using AWS services such as Lambda, API Gateway, DynamoDB, S3, ECS, and more … regulatory requirements and industry standards in the FinTech space Conduct code reviews and provide constructive feedback Required Skills & Experience: 2 - 5 years of professional experience in software development with .NET (C#, .NET Core/.NET 6+) At least 2+ years as a proven Senior .Net developer - Ideally within the fintech space Strong experience designing More ❯

Job Description: Senior Full Stack Developer - .NET, Blazor Location: Fully remote (UK-based only) Salary: £65,000-£70,000 Our client, a leader in the retail space providing warehousing, manufacturing, and logistics services across the UK, is seeking a Senior Full Stack Developer (Backend weighted) to join their team. This role involves working on a new system rollout and … participating in a migration project to .NET Core 9. Requirements: Experience with .NET Framework/Core and Blazor Proficiency in C#, SQL, REST APIs, ASP.NET MVC, Azure, Entity Framework, Git Based in the UK (EU work permit required) Additional Details: Working hours: 9am-5pm, Monday to Friday Visa sponsorship is not available for this More ❯

Social network you want to login/join with: Senior Full Stack Developer - .NET, Blazor, west london col-narrow-left Client: Oliver Bernard Location: west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Full Stack Developer - .NET, Blazor Fully … to work on a migration piece moving from ASP.NET MVC to modern Blazor as they look to roll out a new system. They are also undergoing a migration to .NET 9. They are looking for a Senior Full Stack Developer who has experience with .NET Framework/Core and Blazor. Tech Stack: C#, .NET Core … this role. Salary is paying £65,000-£70,000 Working hours: 9am-5pm Monday-Friday Please apply now if you are interested in hearing more Senior Full Stack Developer - .NET, Blazor #J-18808-Ljbffr More ❯

Position: .NET Architect Location: London (Hybrid – 2 to 3 days onsite per week) Interview Process: 2 rounds of technical interviews About the Role: We are seeking an experienced .NET Architect with a strong background in the insurance domain, ideally with exposure to the London Market. The ideal candidate will lead the design and development of scalable, high-performance … applications using Microsoft technologies. Key Responsibilities: Architect, design, and develop modules using .NET Core and ASP.NET (C#) Collaborate closely with stakeholders to define technical solutions aligned with business goals Integrate third-party software and participate in end-to-end solution delivery Provide technical leadership, code reviews, and support for live production environments Create and maintain technical documentation … and support deployment activities Required Skills & Experience: Proven architecture and development experience with .NET Core (v3.1 or higher), ASP.NET, and full-stack technologies Strong knowledge of HTML5, JavaScript, CSS3, React.js, AJAX, and IIS Familiarity with MS SQL Server and basic Oracle database knowledge Insurance domain expertise, with London Market experience preferred Experience with Policy Administration Systems (PAS More ❯

Position: .NET Architect Location: London (Hybrid – 2 to 3 days onsite per week) Interview Process: 2 rounds of technical interviews About the Role: We are seeking an experienced .NET Architect with a strong background in the insurance domain, ideally with exposure to the London Market. The ideal candidate will lead the design and development of scalable, high-performance … applications using Microsoft technologies. Key Responsibilities: Architect, design, and develop modules using .NET Core and ASP.NET (C#) Collaborate closely with stakeholders to define technical solutions aligned with business goals Integrate third-party software and participate in end-to-end solution delivery Provide technical leadership, code reviews, and support for live production environments Create and maintain technical documentation … and support deployment activities Required Skills & Experience: Proven architecture and development experience with .NET Core (v3.1 or higher), ASP.NET, and full-stack technologies Strong knowledge of HTML5, JavaScript, CSS3, React.js, AJAX, and IIS Familiarity with MS SQL Server and basic Oracle database knowledge Insurance domain expertise, with London Market experience preferred Experience with Policy Administration Systems (PAS More ❯

.NET Architect - Social Messaging Platform - London (Tech stack: .NET Architect, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Developer, Engineer, .NET Architect) In 2012 our client that has been taking the US by storm. After an extremely successful period our client has decided to hop across the Atlantic, in a bid to expand … firm foothold in the UK and European markets. A number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate .NET Architect to bring their product to these new markets and help enhance this already successful company! Successful .NET Architect candidates should be able to demonstrate strong knowledge of … .NET 9/.NET Core/ASP.NET MVC, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and Azure SQL. Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest strengths! The .NET Architect position comes with the following benefits: Stock More ❯

Social network you want to login/join with: Synechron is looking for a Senior .NET Engineer to join their Engineering and AI Practice to work on a multi-year, AI programme of work within a leading financial institution. The role is responsible for delivering building robust and reliable product which will act as single stop solution for document … show and tell sessions and retrospective meetings Experience: 8+ years of experience in all phases of software development including design, coding, testing, debugging, and implementation Strong knowledge of the .NET framework, object-oriented programming, multithreading, C# with exposure of VB.NET, ASP.NET MVC, HTML5, CSS3, ReactJS, Redux, WebPack Expertise in development of Azure cloud based applications using C#, .Net Core Experience with front-end frameworks (ReactJS, etc) Expertise in development of REST based WebAPIs Expertise in writing Unit Test Cases using MS Test or nUnit Understanding of agile Methodology Preferred: Understanding of SAST tools like HP Fortify, SonarQube and their integration with CI process Understanding of IaaS, PaaS and SaaS models of Azure Cloud Understanding of More ❯

maintaining and enhancing the reliability, performance, and scalability of our platform. You will be responsible for addressing defect fixes, implementing small changes, and contributing to ongoing enhancements of our .NET-based microservices stack. Key Responsibilities: Collaborate with cross-functional teams to identify, diagnose, and resolve defects in our platform. Implement small changes and enhancements to improve system functionality and … performance. Contribute to the design, development, and deployment of microservices in a .NET environment. Monitor system performance and reliability, proactively addressing potential issues. Develop and maintain automation tools to streamline operational processes. Participate in on-call rotations to ensure 24/7 system availability and rapid incident response. Document system architecture, processes, and procedures to ensure knowledge sharing and … analysis and implementing best practices. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience. Proven experience as a software developer. Strong proficiency in .NET 7 or .NET core programming and microservices architecture. Strong proficiency in C#, HTML and CSS for web development Knowledge of GraphQL, Kafka data streaming, Blazor service More ❯

.NET Architect - Social Messaging Platform - London (Tech stack: .NET Architect, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Developer, Engineer, .NET Architect)In 2012 our client that has been taking the US by storm. After an extremely successful period our client has decided to hop across the Atlantic, in a bid to expand … firm foothold in the UK and European markets. A number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate .NET Architect to bring their product to these new markets and help enhance this already successful company! Successful .NET Architect candidates should be able to demonstrate strong knowledge of … .NET 9/.NET Core/ASP.NET MVC, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and Azure SQL. Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest strengths! The .NET Architect position come with the following benefits: Stock More ❯

Social network you want to login/join with: Senior Software Engineer (.NET, SQL), London col-narrow-left Client: Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 9be8a57b7cce Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Who we are At Frontiers we are on a mission … dedicate three days each year to volunteer Additional benefits depending on your location (e.g. pension plan and private medical care) About the Role : We are looking for an enthusiastic .NET Engineer to join our team in evolving Frontiers' publishing platform. The platform is large and complex, combining both modern and legacy technologies. This role involves maintaining and improving existing … systems built with older technologies while contributing to the gradual transition toward a more modern and scalable architecture. You will work across the stack, developing and maintaining features using .NET, Vue.js, and other technologies. As part of this transformation, you'll help rebuild legacy components with modern solutions, ensuring better performance, maintainability, and integration across the platform. A strong More ❯

investing in talent, technologies, and tools that empower you to own your career. Join MUFG, where being inspired is expected and making a meaningful impact is rewarded. Vice President - .Net Developer OVERVIEW OF THE DEPARTMENT/SECTION MUFG (Mitsubishi UFJ Financial Group) is one of the world's leading financial groups. Headquartered in Tokyo and with approximately 350 years … not limited to; Analysis, Business Requirements, Design Documents, Application Programs, Test Scripts, Test Plans, etc. and will perform, where required, some elements of Project Management. KEY RESPONSIBILITIES Coding in .net framework Database scripting SKILLS AND EXPERIENCE Intranet/Internet based application development in .Net, HTML/JavaScript. Hands on experience in developing with MS Access. Very good understanding … and proven experience of modern day technology including and not limited to Angular, Quartz, REACT and .Net Core technologies. Knowledge of Microsoft Power Apps. Experience in working in Corporate & Investment banking processes and systems across multiple regions. Experience in working in the area of Asset management and monitoring of these assets. Test Driven Development along with expertise More ❯

The role is offering a base of £70,000 + benefits and its hybrid working. As a senior technical lead, you’ll be responsible for full-stack development using .NET Core, Power Platform (Power Apps, Power Automate, Power BI), Azure Functions, and modern front-end frameworks like React or Angular. You’ll mentor developers, collaborate with cross … functional teams, and lead projects from concept to deployment. What You’ll Do Develop modern applications and APIs with C#/.NET Core and Azure Build responsive UIs using Fluent UI, React, or Angular Lead Power Platform development and system integrations Drive DevOps best practices with CI/CD pipelines, PowerShell scripting, and Azure DevOps Guide and … mentor a distributed team of developers To be considered for this role, you will need: Proven experience in Microsoft tech stack (C#, .NET Core, Azure, Power Platform) Strong front-end skills (React, Angular, JavaScript/TypeScript) Expertise in SQL Server and API development Desirable: Familiarity with Azure Logic Apps, GitHub Actions, and cloud security best practices If More ❯

The role is offering a base of £70,000 + benefits and its hybrid working. As a senior technical lead, you’ll be responsible for full-stack development using .NET Core, Power Platform (Power Apps, Power Automate, Power BI), Azure Functions, and modern front-end frameworks like React or Angular. You’ll mentor developers, collaborate with cross … functional teams, and lead projects from concept to deployment. What You’ll Do Develop modern applications and APIs with C#/.NET Core and Azure Build responsive UIs using Fluent UI, React, or Angular Lead Power Platform development and system integrations Drive DevOps best practices with CI/CD pipelines, PowerShell scripting, and Azure DevOps Guide and … mentor a distributed team of developers To be considered for this role, you will need: Proven experience in Microsoft tech stack (C#, .NET Core, Azure, Power Platform) Strong front-end skills (React, Angular, JavaScript/TypeScript) Expertise in SQL Server and API development Desirable: Familiarity with Azure Logic Apps, GitHub Actions, and cloud security best practices If More ❯

and large companies. Our Technology Practice has 5 capabilities: IT Architecture Cloud Engineering Software Engineering Intelligent Process Automation Quality Management We’re hiring: Mid-Level Software Engineers (C#/.NET) | Join Valcon’s Growing Tech Team Another exciting project win means we're looking to expand our engineering team, and this is your chance to join a consultancy that … modern C# code. What you’ll be working with: We’re looking for developers with solid core engineering skills and a strong background in modern C# and .NET development , including: Core C# & .NET Skills Hands-on experience with C# (latest versions preferred) Deep knowledge of .NET Core/.NET … practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on with Entity Framework Core or similar ORM Confident writing SQL and working with SQL Server Testing & Quality Writing robust unit and integration tests Familiar with xUnit, NUnit, Moq, etc. DevOps & Cloud Awareness (Nice More ❯

and large companies. Our Technology Practice has 5 capabilities: IT Architecture Cloud Engineering Software Engineering Intelligent Process Automation Quality Management We’re hiring: Mid-Level Software Engineers (C#/.NET) | Join Valcon’s Growing Tech Team Another exciting project win means we're looking to expand our engineering team, and this is your chance to join a consultancy that … modern C# code. What you’ll be working with: We’re looking for developers with solid core engineering skills and a strong background in modern C# and .NET development , including: Core C# & .NET Skills Hands-on experience with C# (latest versions preferred) Deep knowledge of .NET Core/.NET … practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on with Entity Framework Core or similar ORM Confident writing SQL and working with SQL Server Testing & Quality Writing robust unit and integration tests Familiar with xUnit, NUnit, Moq, etc. DevOps & Cloud Awareness (Nice More ❯

wellbeing organisation - 4,000 employees under the healthcare industry based 1 day a week in either Newcastle or London. They are looking for someone who has junior C# and .NET experience but is looking to grow in their career. They offer an excellent salary of up £38K depending on location, Home Based Working Bonus Private Healthcare Get in touch … if you're looking for your next opportunity! Responsibilities: C# .Net OO Entity Framework SQL Problem Solving Good working knowledge of git (rebase, squash etc) .Net Core Nice to have: Azure Functions Docker Azure DevOps ADO.net TDD experience (NUnit, XUnit etc.) Azure Devops (including Pipelines etc.) CI/CD Good Understanding of REST Exposure to cloud … Private Healthcare Location Theres offices in both London and Newcastle that would have travel to less than 1 time a month. Applications are welcome from professionals with C# and .NET Experience How to Apply Please apply asap with your CV to be considered for this position. You can also get in touch with me on or . Pearson Carter More ❯

leveraging innovation and deep industry expertise to solve complex business challenges. Job Description: We are seeking a highly skilled Senior Full Stack Developer with strong hands-on experience across .NET Core, Angular, SQL, and cloud technologies (Azure/AWS). This is a hands-on individual contributor role where you will work on complex, scalable systems with … a strong emphasis on front-end technologies while being comfortable working across the stack. Key Responsibilities: Develop and maintain scalable applications using .NET Core, C#, and REST APIs Design and implement microservices architectures Work with SQL Server, Cosmos DB, and NoSQL databases Collaborate on CI/CD pipelines, especially with Azure DevOps/Azure Pipelines Utilize cloud … of owning end-to-end features or modules Work independently with minimal supervision and provide tangible project examples Required Skills & Experience: 7+ years of experience in software development with .NET Core, C#, REST APIs Strong experience with Azure or AWS (Azure preferred) 7+ years of database experience with SQL, Cosmos DB, or NoSQL Hands-on experience with More ❯

The role is offering a base of £70,000 + benefits and its hybrid working. As a senior technical lead, you’ll be responsible for full-stack development using .NET Core, Power Platform (Power Apps, Power Automate, Power BI), Azure Functions, and modern front-end frameworks like React or Angular. You’ll mentor developers, collaborate with cross … functional teams, and lead projects from concept to deployment. What You’ll Do Develop modern applications and APIs with C#/.NET Core and Azure Build responsive UIs using Fluent UI, React, or Angular Lead Power Platform development and system integrations Drive DevOps best practices with CI/CD pipelines, PowerShell scripting, and Azure DevOps Guide and More ❯

Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW Best Workplace for Wellbeing in the UK by GPTW We’re a core values driven company, we hire people who share our values, and we reward those who display and foster them, it’s deeply embedded within our DNA. Invest in us … refine requirements Assist in driving the adoption of cloud solutions using the Power Platform and provide technical advice to team members Delivering a variety of projects using the core range of solutions within the Power Platform, covering model, canvas and power pages applications. Qualifications Demonstrated 5+ years project experience developing solutions using D365 CE, Power Apps – both Model … and Canvas, Power Automate and Power Pages. Comprehensive understanding of Non-Functional Requirements Excellent customer service and communication skills 5+ years server-side development experience preferably using C#/.Net/.Net Core Experience leading teams and mentoring junior team members Experience using REST APIs (building of REST APIs nice to have) Experience in implementing and More ❯

world in which we operate. OFFICE: LONDON (hybrid; 2 days in the office per week required as a min) This is an opportunity for a front-end engineer with .NET stack experience to join our Global Engineering team and help craft intuitive and responsive user experiences backed by solid full-stack foundations. The successful candidate will play a definitive … XD) Experience with end-to-end testing (Cypress, Playwright) or integration tests Experience working with source control such as git in a multi-developer environment DESIRABLE SKILLS Experience with .NET/.NET Core development Experience with Dapper, Entity Framework (EF Core) and MS SQL Server Experience with API development, versioning, and authentication flows Knowledge More ❯