1 to 25 of 100 .NET Core Jobs in Central London

.NET Developer - Fastest Growing Social Media Firm – London (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is on a quest to transform how people discover, view and share content by combining the beauty and ease of print with the power of … and Sony. Having raised over £300 million from well respected investors they have recently opened new offices in the UK and are on the lookout for the very best .NET Developer. NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, 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 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Our client has a flat organization, which means that they believe great ideas can come from anywhere and anyone. From the beginning they’ve been uncompromising in creating More ❯

.NET Developer - Fastest Growing Social Media Firm – London (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is on a quest to transform how people discover, view and share content by combining the beauty and ease of print with the power of … and Sony. Having raised over £300 million from well respected investors they have recently opened new offices in the UK and are on the lookout for the very best .NET Developer. NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, 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 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Our client has a flat organization, which means that they believe great ideas can come from anywhere and anyone. From the beginning they’ve been uncompromising in creating More ❯

Role: Full Stack Developer/Lead (.NET, Angular, SQL) Location: London, UK - HYBRID Type: Contract - Inside IR35 Mandatory Skills - Required .NET Core 8 experience Angular 16 or later Azure cloud development MS SQL (local & azure) HTML/CSS/JavaScript/Typescript Hands on Coding Job Description: 7+ years of experience with cloud technologies, Azure, AWS … etc. **** 7+ years of hands-on experience in .NET Core, API, C#, and microservices development with tangible projects to reference for their work.** 7+ years of hands-on experience on DB experience with SQL, Cosmos DB, or NoSQL or a mix of all these. ** 4+ years of Experience in front-end including Angular, HTML, CSS and Jave More ❯

Role: Full Stack Developer/Lead (.NET, Angular, SQL) Location: London, UK - HYBRID Type: Contract - Inside IR35 Mandatory Skills - Required .NET Core 8 experience Angular 16 or later Azure cloud development MS SQL (local & azure) HTML/CSS/JavaScript/Typescript Hands on Coding Job Description: 7+ years of experience with cloud technologies, Azure, AWS … etc. **** 7+ years of hands-on experience in .NET Core, API, C#, and microservices development with tangible projects to reference for their work.** 7+ years of hands-on experience on DB experience with SQL, Cosmos DB, or NoSQL or a mix of all these. ** 4+ years of Experience in front-end including Angular, HTML, CSS and Jave More ❯

interfaces using modern JavaScript frameworks like React, Angular, incorporating the Fluent UI design system for a consistent and polished user experience. Ensure seamless interaction with Power Platform components and .NET Core applications. .NET Core Development: Develop and maintain robust APIs and back-end services using C# and .NET Core, adhering to … best practices for performance, security, and scalability. Back-End Development: Develop robust APIs using C#/.NET Core on Azure App Service to handle data manipulation, authentication, and authorisation, integrating with Power Platform and other systems. Data Management: Model and manage data within Azure SQL Server, utilising data connectors to integrate with external systems and .NET Core applications. Application Packaging and Deployment: Package and deploy .NET Core applications to various environments (Azure App Service, on-premises servers, etc.), using appropriate tools and techniques (e.g., Docker, Azure DevOps pipelines). This includes managing dependencies, configurations, and deployment processes. DevOps Practices: Implement continuous integration and deployment (CI/CD) pipelines for efficient More ❯

interfaces using modern JavaScript frameworks like React, Angular, incorporating the Fluent UI design system for a consistent and polished user experience. Ensure seamless interaction with Power Platform components and .NET Core applications. .NET Core Development: Develop and maintain robust APIs and back-end services using C# and .NET Core, adhering to … best practices for performance, security, and scalability. Back-End Development: Develop robust APIs using C#/.NET Core on Azure App Service to handle data manipulation, authentication, and authorisation, integrating with Power Platform and other systems. Data Management: Model and manage data within Azure SQL Server, utilising data connectors to integrate with external systems and .NET Core applications. Application Packaging and Deployment: Package and deploy .NET Core applications to various environments (Azure App Service, on-premises servers, etc.), using appropriate tools and techniques (e.g., Docker, Azure DevOps pipelines). This includes managing dependencies, configurations, and deployment processes. DevOps Practices: Implement continuous integration and deployment (CI/CD) pipelines for efficient 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 ❯

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 Developer - London We are looking for a highly talented .NET Developer to work for a market-leading software company based in London. They are a technology-driven company and the technical landscape they are in is constantly changing as they explore new and more efficient ways of creating their products. They also work with several industry-leading … game. You will be working at all stages of the development life cycle and on business-facing applications as well as internal systems with an Agile process. Technical Skills .Net, C# Web API, HTML, CSS, Web Services, JQuery, and JavaScript Vue or Angular or React or Knockout or TypeScript SQL Server Agile Scrum Desirable Skills .Net Core More ❯

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 management and storage across IB. Role: Design, develop and … 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 Azure Cloud services including Azure Functions, App Services, Cosmos DB More ❯

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 management and storage across IB. Role: Design, develop and … 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 Azure Cloud services including Azure Functions, App Services, Cosmos DB 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 ❯

operations, working in a modern, event-driven architecture. Expect a fast-paced, collaborative environment where your code genuinely matters. What you’ll be doing: Developing high-performance C#/.NET Core applications Working on distributed systems and microservices Collaborating across tech and business teams Supporting cloud-based and DevOps-first deployments Tech you'll be using: C# …/.NET Core Kafka/RabbitMQ (or similar messaging frameworks) SQL Server Azure or AWS CI/CD tools (Azure DevOps, TeamCity) Docker/Kubernetes (nice to have) What we’re looking for: Proven C# expertise in a financial services or trading environment Strong understanding of multi-threading & async programming Experience with event-driven architecture Confident communicator 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 ❯

operations, working in a modern, event-driven architecture. Expect a fast-paced, collaborative environment where your code genuinely matters. What you’ll be doing: Developing high-performance C#/.NET Core applications Working on distributed systems and microservices Collaborating across tech and business teams Supporting cloud-based and DevOps-first deployments Tech you'll be using: C# …/.NET Core Kafka/RabbitMQ (or similar messaging frameworks) SQL Server Azure or AWS CI/CD tools (Azure DevOps, TeamCity) Docker/Kubernetes (nice to have) What we’re looking for: Proven C# expertise in a financial services or trading environment Strong understanding of multi-threading & async programming Experience with event-driven architecture Confident communicator 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 ❯

months ending December 2024 totaled $13.8 billion. 5 years’ experience with cloud technologies, Azure, AWS, etc. (Mandatory) find out it Azure or is it AWS 5 years minimum in .NET Core, API, C#, and microservices development with tangible projects to reference for their work (Must have hands-on) 5 years minimum of DB experience with SQL, Cosmos More ❯

months ending December 2024 totaled $13.8 billion. 5 years’ experience with cloud technologies, Azure, AWS, etc. (Mandatory) find out it Azure or is it AWS 5 years minimum in .NET Core, API, C#, and microservices development with tangible projects to reference for their work (Must have hands-on) 5 years minimum of DB experience with SQL, Cosmos More ❯

and best practices in full-stack development. Required Skills and Experience: Software development, with a strong focus on both front-end and back-end technologies. Expertise in C# and .NET Core for server-side development. Strong experience with React and modern JavaScript (ES6+), including state management libraries like Redux or Context API. Proven experience with RESTful API More ❯

and best practices in full-stack development. Required Skills and Experience: Software development, with a strong focus on both front-end and back-end technologies. Expertise in C# and .NET Core for server-side development. Strong experience with React and modern JavaScript (ES6+), including state management libraries like Redux or Context API. Proven experience with RESTful API More ❯

My client is an instantly recognisable consultancy who require a C# .Net Developer with .Net Core, RESTful web services, microservices and knowledge of building solutions in an Azure Containerised environment to join a business-critical GDS programme for a high profile client Key Requirements: Proven experience as a C# .Net Developer with working knowledge of … a Government Digital Service (GDS) environment Strong knowledge and working use of .Net Core and RESTful web services. Recent experience developing Microservice based solutions Worked on object-oriented design patterns (OOAD etc) and design principles (kiss/solid etc) Prior use of RDBMS, e.g. Oracle, MySQL or Postgres Experience in Test-Driven Development (TDD), unit testing and More ❯

My client is an instantly recognisable consultancy who require a C# .Net Developer with .Net Core, RESTful web services, microservices and knowledge of building solutions in an Azure Containerised environment to join a business-critical GDS programme for a high profile client Key Requirements: Proven experience as a C# .Net Developer with working knowledge of … a Government Digital Service (GDS) environment Strong knowledge and working use of .Net Core and RESTful web services. Recent experience developing Microservice based solutions Worked on object-oriented design patterns (OOAD etc) and design principles (kiss/solid etc) Prior use of RDBMS, e.g. Oracle, MySQL or Postgres Experience in Test-Driven Development (TDD), unit testing and More ❯