526 to 550 of 827 .NET Jobs in London

hands-on experience building, extending and maintaining Umbraco platforms in production, including recent major versions. This is the defining requirement of the role. Strong .NET and C# capability. Confident writing clean, maintainable, object-oriented code and reviewing the work of others to the same standard. Upgrade and migration experience. … technical client relationships directly. Technical skills Essential Deep, demonstrable Umbraco expertise across recent major versions, including content modelling, custom development and package ecosystem Strong .NET and C#, with a solid grasp of modern .NET practice Umbraco Cloud, or equivalent managed hosting experience, including environment strategy and deployment workflow ...

capability on top of that foundation and turning the portal into a genuine commercial engine for the partnership. This is a full-stack squad (.NET backend, React/TypeScript frontend) working in a regulated, data-sensitive environment, so the role carries real weight: partner-facing delivery, strict data isolation … Leads, and representing the squad's constraints and progress in tribe-level planning. What you’ll bring: We're a Microsoft shop: C#/.NET is our core backend language, on Azure, cloud‐first. The Bank Portal specifically runs on .NET (Aspire, Duende BFF, YARP) with a React ...

Title: Application Support Engineer Legacy .NET FrameworkJob Location: London, UK (Hybrid)Job Type: FTEJob Description :Position OverviewWe are looking for a Senior Application Support Engineer to support and maintain enterprise applications built using ASP.NET MVC, .NET 10 and SQL Server. The role will involve production support, incident resolution … resolve production incidents, service requests, and application defects.Troubleshoot issues across the presentation, business, data-access layers and database.Support applications developed using: ASP.NET MVC Framework, .NET 10, jQuery and SQL Server.Investigate application logs, stack traces, database issues, and integration failures.Perform root-cause analysis and prepare permanent fixes or workarounds.Develop minor ...

Senior Developer to join our Consulting business. In this role, you will have the opportunity to design, build and deliver secure, scalable .Net applications, and Azure-based solutions for client projects, translating business requirements into effective technical outcomes. You will also lead in stakeholder engagements and coordinate technical strategy … settings, translating business requirements into secure, scalable, and effective technical solutions . Qualifications & Experience The right candidate for this role will have: Strong Microsoft .NET/C# development expertise, delivering projects end-to-end Advanced Azure DevOps and/or GitHub skills, including CI/CD pipelines/GitHub ...

Architecture Cloud-Agnostic Architecture Domain-Driven Design Strangler Pattern Migration DevSecOps CI/CD & IaC Observability DataBricks Data Governance & Lineage Cloud Portability Kubernetes Kafka .NET MSSQL/PostgreSQL Nice to Have Financial Services/Banking Domain experience Key Competencies Proven enterprise architecture experience across large-scale legacy modernization, distributed … architecture, Kafka-based event streaming, schema management, asynchronous processing, replayability, idempotency, dead-letter handling, and integration resilience patterns. Hands‐on architecture experience with Microsoft .NET ecosystems, REST/gRPC APIs, middleware platforms, enterprise messaging, MSSQL, PostgreSQL, and application modernization technologies. Strong understanding of cloud-agnostic and hybrid architecture principles ...

Tech: C# .Net, ASP.NET, WPF, MySQL Challenge: Greenfield High Data Throughput platform, API development, industry specific challenges Firm: Well-known fintech50 business, City of London, 10 man flat Dev Team Pay: 80k, Bonus- training budget, Pension, Life/Health, Some Flex Working Development Team Lead Fintech Quant Capital … application. The current team is at the cutting edge of strategy and data feeding. My client is based in London C# ASP.NET Team Lead, .NET Core, Blockchain, ASP.NET, Docker, C# SLQ, WPF WCF, Agile TDD, Concurrency F#, Bloomberg, Reuters, Lipper, FE, , SQL, BI, BA, Business Analysis ...

668Skills: c#, .Net, SQL Server, JavaScript, React, Git, PlasticSCM Full-Stack C# Developer - Greenfield Projects - 40k - 110k DOE City of London Are you a talented developer looking to work in a non-corporate, collaborative environment where your technical input makes a genuine difference? We are currently partnering with … from bureaucratic hurdles, where your ideas and solutions are truly valued. Key Responsibilities Build and maintain bespoke in-house applications within a C#/.NET, SQL Server, and ASP.NET ecosystem. Analyse sports markets and identify new investment opportunities using highly automated, data-driven processes. Take ownership of greenfield projects ...

Full Stack .NET Programmer (Relocate to Malta/Big 4) London, United Kingdom Job Openings Full Stack .NET Programmer (Relocate to Malta/Big 4) About the job Full Stack .NET Programmer (Relocate to Malta/Big 4) Our client’s Microsoft Business Solutions team … work in a fast-paced environment. Due to expansion, this fantastic opportunity has arisen. This role will allow you, as a Full Stack .NET Developer, to work with various platforms, acting as a technical point of reference for implementations of Integrations within Consultancy Services. Work Type: Hybrid Job Type ...

Lead Developer/Development Manager MS Stack Fintech Quant Capital is urgently looking for a .NET Development Manger join our high profile client. Our client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This is a brand new project … hands on coder, but I would be happy to speak to lead developers looking to move up. 5 years commercial Development Management experience in .net ASP.NET MVC Practical hands on knowledge of C#/ASP.NET, MVC, SQL/Oracle, JQuery, REST API Experience of working with Angular 4+ would ...

websites. C# ASP.NET Developer must have: (Below also shows tech stack)·Proven experience in the development of web applications. (ideally high demand)·Excellent C# .NET·ASP.NET MVC·Oracle and SQL·CSS·REST API Development·Angular. JS or other JS frameworks·AGILE deliver·AWS a bonus·knowledge of user-centered … offers one of the best training and development packages in the market, all inclusive. My client is based in Central LondonASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield ...

their own in-house API test framework to test sever-side software written in C#The Software Developer in Test must have:o.Net Framework and .Net CoreC#SQL Server 2008+SNS, SQSAWS/AzureGIT, JenkinsI am looking for a candidate that has proven development experience ideally in the financial field. This … best training and development packages in the market, all inclusive. My client is based near WimbledonASP.NET MVC, razor, c#, sql, mvc, .net, javascript, greenfield, , data, analytics, api, jquery ...

about. C# ASP.NET Developer must have: (Below also shows tech stack) Proven experience in the development of web applications. (ideally high demand) Excellent C# .NET ASP.NET MVC Oracle and SQL CSS REST API Development Angular. JS (using 2) AGILE deliver AWS a bonus knowledge of user-centered design methodologies … offers one of the best training and development packages in the market, all inclusive. My client is based in Central LondonASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield ...

team, and stakeholders to define integration strategy Provide technical leadership, supporting developers through coaching and code reviews Contribute hands-on to development using modern .NET, cloud, and database technologies Influence and shape cloud-based integration modernisation (Azure preferred) Troubleshoot complex integration issues, ensuring performance, reliability, and data quality Support … proactive, collaborative, and comfortable working across multiple systems in a fast-paced environment. Essential skills and experience: Strong background in C#/.NET, API development, and integration technologies Experience designing and delivering integrations using RESTful services, messaging, or service bus patterns Solid understanding of SQL Server ...

We are on a mission to become the leading international force in residential property management. What we do matters to billions of people in their everyday lives. Residential real estate is the world’s largest ...

role will be supporting the modernisation of our integration landscape, moving away from isolated Logic Apps and point-to-point integrations towards reusable .NET services, APIs and event-driven solutions, while ensuring the stability and continuity of our existing live services. Around 70% of your time will be focused … target architecture and delivery pipeline, identifying skills gaps and creating practical opportunities for learning, coaching and delegated leadership. Use your strong C# and .NET expertise to support code and design reviews, pairing, proof‐of‐concepts and complex technical problem‐solving where your input adds the most value. Define ...

exceptional user experiences. Key Responsibilities Develop and maintain React applications and user-facing digital platforms.Build, support, and enhance APIs and backend services using .NET/C# and Node.js. Work with AWS Lambda and API Gateway to support serverless application development. Develop and maintain integrations between Salesforce and internal systems … years' experience in a Full Stack Development role. Strong understanding of software development principles and object-oriented programming. Commercial experience with: React/.NET/C# RESTful API development AWS, including Lambda and API Gateway SQL Server (T-SQL, Stored Procedures and Views) HTML5, CSS, LESS and SASS JavaScript ...

ensuring that we deliver a high-quality end product to our clients? We work with a wide range of different technologies including Scala, .Net, C #, Java, Salesforce, SharePoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, Azure DevOps and Octopus. We always use the most suitable, and preferably … cycle of deliveryKey Skills/Experience/QualificationEssential+4 years experience in the IT IndustryFull-stack or backend technical background with experience with Scala, Java, .Net or C #.A curiosity to explore new technologiesExperience across the full software development lifecycleAbility to code within projectsPrevious involvement in developing and delivering major ...

drive efficiency, speed up transactions, reduce risk, and improve the end-customer experience. Our platform is built on a proven C# and .NET foundation, and we’re building what comes next on top of it. That means new frontier AI capabilities in TypeScript, sitting alongside a C# estate … problems worth solving. Our Technology Stack We believe in using the right tool for the job. Our current stack includes: Backend: TypeScript, Node.js, C#, .NET Frontend: TypeScript, React Cloud & Infrastructure: AWS (ECS, Lambda, SQS, DocumentDB, DynamoDB), Terraform, SST (Infrastructure as Code) Architecture: Microservices, Microfrontends, Event-driven architecture What ...

right trade-offs to ship value faster. Drive Technical Pragmatism: You will avoid "Resume-Driven Development." Whether using our core stack (C#/.NET Core, Python, Kubernetes, React) or exploring new tools, you choose the technology that solves the customer problem most effectively, ensuring long-term maintainability over short … line of code. You have a track record of shipping features that solve real business problems. Polyglot & Adaptable: While experience with C#/.NET Core or React is a bonus, we value engineers who can pick up the right tool for the job. You are comfortable traversing the full ...

We're looking for a Software Engineer to join our Level 3 Customer Support team, dedicated to UK government customers. This is a hands-on, hybrid role based in Central London (near Liverpool Street Station ...

QA Automation Engineer, Central London A fantastic and exciting role with a QA Automation Engineer to join our team, with a highly competitive salary, plus bonus and career progression opportunities for a permanent role based ...

DescriptionAbout usSolirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to ...

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper ...

Tech: JavaScript, ASP.NET MVC 5, Entity Framework Code First, Restful API, Angular, SQL, Azure Challenge: Greenfield platform, API development, industry specific challenges Firm: Well-known Insuretech business, City of London, 5 man flat Dev Team ...

Lead .NET Developer – Banking/Fintechup to 55KQuant Capital is urgently looking for a .NET Developer to join one our high profile client are a well known global financial technology vendor, best known in the core banking space. The Lead .NET Developer role has come around … software as well as influencing the product's roadmap. The development team works in a very agile fashion on 2 week sprints. The Lead .NET Developer will be fully responsible for production, modification and maintenance of the software. You will also have governance over software changes, be fully responsible ...