151 to 175 of 369 .NET Core Jobs in London

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. Proven experience with RESTful API development and integrating third-party services. Solid understanding of SQL and NoSQL databases (e.g., SQL Server, MongoDB More ❯

customers, always finding themselves learning from others, while constantly striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect all our Engineers to be keen on learning new technologies. Automation is important to our teams, so More ❯

permit required: Yes col-narrow-right Job Reference: 42d832a4e4f1 Job Views: 11 Posted: 17.06.2025 Expiry Date: 01.08.2025 col-wide Job Description: We are looking for a talented and experienced .NET Core + Azure Architect to join our team. In this role, you will be responsible for designing and implementing scalable, high-performance cloud-native applications. The ideal … candidate will have strong expertise in .NET Core 6+, C#, Azure services, and a deep understanding of REST APIs, microservices, and event-driven architectures. You will be expected to provide architectural guidance, collaborate with cross-functional teams, and contribute hands-on to the development process. Key Responsibilities: Architect, design, and develop scalable, secure applications using .NET … Storage. Work with MS SQL Server to ensure optimal performance and data integrity. Collaborate with cross-functional teams to define and implement technical solutions. Stay current on Azure and .NET Core advancements, incorporating new best practices into solutions. Required Skills & Experience: 10+ years of software development experience, with 3+ years in an architectural role. Proficiency in .NET More ❯

London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 0fe0fcb0b0b3 Job Views: 20 Posted: 17.06.2025 Expiry Date: 01.08.2025 col-wide Job Description: .Net Developer – API, .Net Core, SQLUp to £450 per day (Inside IR35)London/Hybrid - must be flexible to get to office3 MonthsMy client is an instantly … recognisable consultancy who require a C# .Net Developer with .Net Core, RESTful web services (API), and SQL skills to work closely with an end customer.Key Requirements: Proven experience as a C# .Net Developer Strong knowledge and working use of .Net Core and RESTful web services (API). Strong SQL skills (ability to More ❯

Hybrid: 2 days/week onsite in Central London High autonomy, greenfield projects, and an inclusive team culture 🔍 What you'll be doing: Own and evolve backend systems in .NET Core/C# Lead on platform performance, automation, observability, and CI/CD Build infrastructure across AWS and Azure using Terraform and Docker Help introduce Go and … Python into the stack Mentor engineers and drive engineering best practices ⚙️ Tech environment: .NET Core/C#, ASP.NET Core AWS, Azure, Lambda, DynamoDB, Azure DevOps Terraform, Docker, CI/CD pipelines Bonus: Go, Python, Cloudflare, React, TypeScript Ready to shape the future of a modern platform? Apply now More ❯

Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield … developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore … Location/WFH: You'll join colleagues in the London office Monday to Wednesday with flexibility to work from home Thursday and Friday. About you: You have strong C# .Net Core backend development experience You have a good knowledge of microservices and Cloud (AWS or Azure) experience, ideally you'll have some experience with Docker/Kubernetes More ❯

Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield … developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore … Location/WFH: You'll join colleagues in the London office Monday to Wednesday with flexibility to work from home Thursday and Friday. About you: You have strong C# .Net Core backend development experience You have a good knowledge of microservices and Cloud (AWS or Azure) experience, ideally you'll have some experience with Docker/Kubernetes More ❯

to enhance the capabilities of the Risk Management department. The suitable candidate would have hands-on technical experience of implementing PFE analytic solutions preferably in cloud computing environments using .NET tech stack. Development experience using the S&P Global Financial Risk Analytics (FRA) Risk/Pricing platform is required. Requirements : Practical experience of building .Net Core … overnight and weekends after releases. Capable of resolving production Credit Risk issues within reasonable SLAs. Key responsibilities: Extend Credit Risk Pricing Calculators & Control-M batches Upgrade legacy codebase to .net core Performance tuning Perform rigorous testing of codebase Skills and experience: C#, .Net Core Docker & AKS Python Microsoft SQL Server. Experience of working in More ❯

Full Stack Developer .NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and C#, .NET Core to … head of development where you will be responsible for all front to back software development of a major Portfolio Management system. Key Skills: Full Stack Developer with C# and .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx More ❯

Full Stack Developer .NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and C#, .NET Core to … head of development where you will be responsible for all front to back software development of a major Portfolio Management system. Key Skills: Full Stack Developer with C# and .NET Core backend Excellent knowledge of Angular Development Excellent experience of Angular Material Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx More ❯

Hybrid: 2 days/week onsite in Central London High autonomy, greenfield projects, and an inclusive team culture 🔍 What you’ll be doing: Own and evolve backend systems in .NET Core/C# Lead on platform performance, automation, observability, and CI/CD Build infrastructure across AWS and Azure using Terraform and Docker Help introduce Go and … Python into the stack Mentor engineers and drive engineering best practices ⚙️ Tech environment: .NET Core/C#, ASP.NET Core AWS, Azure, Lambda, DynamoDB, Azure DevOps Terraform, Docker, CI/CD pipelines Bonus: Go, Python, Cloudflare, React, TypeScript Ready to shape the future of a modern platform? Apply now More ❯

Hybrid: 2 days/week onsite in Central London High autonomy, greenfield projects, and an inclusive team culture 🔍 What you’ll be doing: Own and evolve backend systems in .NET Core/C# Lead on platform performance, automation, observability, and CI/CD Build infrastructure across AWS and Azure using Terraform and Docker Help introduce Go and … Python into the stack Mentor engineers and drive engineering best practices ⚙️ Tech environment: .NET Core/C#, ASP.NET Core AWS, Azure, Lambda, DynamoDB, Azure DevOps Terraform, Docker, CI/CD pipelines Bonus: Go, Python, Cloudflare, React, TypeScript Ready to shape the future of a modern platform? Apply now 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 ❯

project aimed at improving customer experience across the ECS product family which has opened a great opportunity for an experienced Senior Software Engineer with Full Stack JavaScript and C# .Net Core skills to join one of our agile teams in Nottingham. They are looking for someone who has good commercial experience writing code in React and C# … working. As a Senior Developer you will have considerable experience in software engineering and experience building mission-critical, high-volume transaction web-based software systems. Experience/Skills: ? C# .NET Core and React development skills ? Experience with JavaScript, TypeScript ? Experience creating REST APIs ? Knowledge of microservice architecture ? Development and CI/CD tools such as Jira, Git … MySQL, PostgreSQL, or Oracle Additional information Benefits package includes: ? Flexible work environment, working hybrid or in the office if you prefer. ? Great compensation package and discretionary bonus plan ? Core benefits include pension, bupa healthcare, sharesave scheme and more #J-18808-Ljbffr More ❯

enable our partners to offer flexible financing products, in their desired branding, to their merchant base. Role overview We are seeking a Senior Software Developer with expertise in C#, .NET Core, AWS, Angular, and Kubernetes. The ideal candidate is both very technically competent and able to articulate challenging technical topics with stakeholders, they consistently direct their impact … to the highest leverage areas, whether it be mentoring and bringing up others in the team, or driving challenging architecture changes and refactoring. Technical skills: Proficiency in C#, .NET Core, and object-oriented programming In-depth experience with AWS services (EC2, Lambda, S3, RDS, etc.) Solid front-end development experience with Angular and TypeScript Expertise in containerization More ❯

new businesses and seizing energy investment opportunities. Job Summary As a Full Stack Developer, you will be a key contributor to our dynamic development team. With a focus on .NET Core and ReactJS, you will play a crucial role in designing, implementing, and maintaining robust, scalable, and user-friendly DataPortal. This position offers an exciting opportunity to … work on cutting-edge projects and collaborate with cross-functional teams in a fast-paced environment. Key Responsibilities Design and develop scalable, high-performance applications using .NET Core for the backend and React for the frontend. Collaborate with product managers, designers, and other developers to understand project requirements and deliver solutions that meet user needs. Write clean … processes. Qualifications: Bachelor’s or Master’s degree in computer science or a related field. Minimum of 4 years of experience as a Full Stack Developer. Strong proficiency in .NET Core for backend development. Expertise in React for building modern and responsive user interfaces. Solid understanding of web development concepts, including RESTful APIs and asynchronous programming. Experience More ❯

pricing, market data contributions, and risk reporting. Collaborate with global teams, align with Head Office on process and governance. Oversee BAU support and manage rota coverage for trading hours. .NET (C#, .Net Core, WPF), Entity Framework Angular/AngularJS SQL Server, Oracle, MongoDB ? Key Skills 10+ years in development, including 2–3 years in a lead … programming background. Experience in front-office or trading systems. Solid understanding of derivatives, risk (Greeks), and curve construction. Hands-on knowledge of options theory and volatility surfaces. ? Preferred Tech .NET, C#, WPF, Angular Familiar with frameworks (Unity, Prism, etc.) Commodities or interest rate products knowledge a plus Hybrid setup (minimum 3 days in office) Shift flexibility: early starts or More ❯

quality of software development Database development and query optimisation Support troubleshooting existing platforms for Issues and Problems Perform related duties as assigned Skills Professional experience of working with C#, .Net , .Net Core, Web APIs, DI/IOC, Entity Framework, Unit testing, Design patterns, Visual Studio, JIRA and Git. Experience developing applications for a large corporation Experience … Comprehensive knowledge of database architecture and design Excellent troubleshooting and problem-solving skills Understanding of critical concepts in DevOps and Agile principles Great interpersonal and communication skills Minimal APIs (.Net 7) Azure Portal and understanding of Iaas | Paas | Saas Azure Devops – CICD Pipelines and Branching strategies TDD React , Contentful Current understanding of best practices regarding system security measures #J More ❯

Financial markets and derivatives understanding Exposure to front-office commodities trading (preferred) Minimum 10 years' experience, including 2-3 years as a Team Lead Technical skills (minimum 5 years): .NET C#, .NET Core, Entity Framework, WPF Microservices Angular/AngularJS Databases: SQL Server, Oracle, MongoDB Visual Studio, RMDS, Bloomberg API, Reuters EIKON, JetBrain Rider Personal skills More ❯

and secure movement of legacy and modern systems. As a senior engineer, you'll design, develop, and optimise scalable and efficient data pipelines integrating PHP, and C applications using .NET framework backend services and React frontends. You'll utilise tools such as Terraform for infrastructure-as-code ( IaC ), AWS (Lambda, EC2, EKS, Step Functions, VPC etc.) for ETL, Airflow … to-cloud). Designing scalable and secure systems using AWS services like S3, Lambda, and EKS, EC2, VPC, RDS. Interfacing with both legacy PHP/C# systems and modern .NET cloud-native services. We're also looking for someone with some experience in AI to help us drive our AI data projects forward. This role will support the ezyVet … will: Lead migration of data assets from legacy systems to our cloud-native environments using AWS and our bespoke Conversion Framework. Build new and maintain existing bespoke systems. Implement .NET-based microservices with strong observability and integration with data platforms. Develop custom ETL pipelines using AWS, Python, and MySQL. Implement governance, lineage, and monitoring to ensure high availability and More ❯

understanding of financial markets, derivatives, front-office exposure, commodities trading knowledge (preferred), minimum 10 years' experience with 2-3 years as a team lead. Technical skills: 5+ years in .NET C#, .NET Core, Entity Framework, WPF, Microservices, Angular/AngularJS, SQL Server, Oracle, MongoDB, Visual Studio, RMDS, Bloomberg API, Reuters EIKON, JetBrain Rider. Personal skills: Strong More ❯

knowledge Understanding of derivatives • Business experience (continued): Exposure to front-office Commodities trading knowledge (preferred) Minimum 10 years experience, with 2-3 years as a Team Lead • Technical skills: .NET C#, .NET Core, Entity Framework, WPF Microservices Angular/AngularJS SQL Server, Oracle, MongoDB Visual Studio, RMDS, Bloomberg API, Reuters Eikon JetBrain Rider • Personal skills: Strong 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 ❯

years of commercial software development experience and familiarity with agile software development processes. At least 2 years developing Angular CLI applications. At least 2 years developing applications using .NET Core and/or Node.js. Experience in developing and maintaining systems on either SQL Server, MySQL, or PostgreSQL. Experience in developing and maintaining systems hosted in either Microsoft More ❯

SDLC) - you will have an excellent understanding of Software Development and Software Testing and you will have a strong understanding of multiple programming languages, such as, C++, C, C#, .NET Core, Java, JavaScript, Node.js, Angular, React or similar. You will also have/be: Experience in creating application security strategies, standards, best practices, and providing direct input More ❯