26 to 45 of 45 Remote/Hybrid Senior .NET Developer Jobs

with an established software business that is investing heavily in the modernisation of one of it's core platforms and is looking for a Senior Fullstack .NET Developer with strong experience in React. This is a hands-on engineering role where you'll help evolve an established … APIs, increasing automated test coverage and gradually moving functionality towards a modern web-based frontend. You'll remain very hands-on with C#/.NET development while also contributing to software design, architecture and technical decisions across the wider engineering team. The business places a strong emphasis ...

Senior Back-End Developer – .NET/C# Are you looking for a new challenge? Looking for autonomy and a seat at the table? London | Hybrid | Fintech The Role A fast-growing fintech is building a new in-house engineering team and is looking for a Senior Back-End Developer to become a key technical hire. You’ll take ownership of a modern platform built with C#/.NET microservices, PostgreSQL, Redis and Google Cloud , helping shape architecture, engineering standards and future development. Key Responsibilities Build and maintain C#/.NET microservices Design ...

Senior Back-End Developer - .NET/C# Are you looking for a new challenge? Looking for autonomy and a seat at the table? London | Hybrid | Fintech The Role A fast-growing fintech is building a new in-house engineering team and is looking for a Senior Back-End Developer to become a key technical hire. You'll take ownership of a modern platform built with C#/.NET microservices, PostgreSQL, Redis and Google Cloud, helping shape architecture, engineering standards and future development. Key Responsibilities Build and maintain C#/.NET microservices Design ...

Optix is modernising a large, established Windows desktop platform into a modern web product. We are looking for a senior .NET backend developer with deep engineering experience, strong architectural judgement and a practical approach to modern development tools. This is a hands-on role with significant responsibility … backend architecture and delivery. You will design .NET services and APIs, turn complex legacy behaviour into maintainable solutions, and help improve engineering practices across the team. What you'll be doing Design and implement complex backend functionality using C# and modern .NET/ASP.NET Core. Make and communicate ...

with an established software business that is investing heavily in the modernisation of one of it's core platforms and is looking for a Senior Fullstack .NET Developer with strong experience in React. This is a hands-on engineering role where you'll help evolve an established … APIs, increasing automated test coverage and gradually moving functionality towards a modern web-based frontend. You'll remain very hands-on with C#/.NET development while also contributing to software design, architecture and technical decisions across the wider engineering team. The business places a strong emphasis ...

Join a dynamic and innovative company that specializes in video technology and social media advertising. As a .NET Developer, you'll work on cutting-edge web-based software applications, utilizing a robust tech stack that includes .NET, Azure, and Angular. This role offers not only the chance ...

Pinewood.AI is seeking an experienced Senior Developer to join our Solihull team, helping design and deliver the Automotive Intelligence Platform. You will work closely with Lead Developers, Product, and QA to implement robust features and integrations across the full .NET stack. You will stay hands-on, contribute ...

SEFE Group in London is seeking a Senior Developer to design, develop, and deliver business-critical applications across the trading lifecycle. You will combine hands-on engineering with technical leadership and mentoring to shape SEFE’s technology landscape. You will deliver scalable software for trading, risk, and operations ...

Waracle are looking for a Senior Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business … spending 2 days a week connecting with the team in either our Glasgow or Dundee office. Shape the Future of Digital Transformation As a Senior Full-Stack Developer at Waracle, you will do so much more than just write code; you will be a key influencer, creator ...

mission to “treat core digital platform and services as code, automate everything, drive towards zero business impacting incidents and embrace service management.” The Senior Analyst Programmer role focuses on the analysis, support, maintenance, and development of company-wide web applications while adhering to structured best practices. This position encompasses … with Blue Prism Control Room operations, monitoring, scheduling, and queue management. Strong knowledge and practical exposure (4+ years) to C#, MVC (v5 or newer) .NET Core (.NET 6 or newer) and Blazor frontend. Proficiency in web development technologies such as JQuery, JSON, XML, HTML5, CSS3, and Bootstrap. Experience ...

Developing, and maintaining Optimizely centric based solutions as well as bespoke solutions written using .NET.Implementing Optimizely (and associated technologies) and bespoke software solutions using .NET Core/.NET Framework, C#12 and ASP.NET Core. Collaborating effectively with QA, BA, PM, DevOps and other members of the wider Engineering … evolved as practices mature. Ensure that the technical objectives of the Optimizely Engineering team are met - ensuring that our reputation for Optimizely and .NET technical excellence is maintained and excelled. Candidate Criteria: Good Optimizely CMS development expertise using versions 11 and 12; alternatively highly experienced using Umbraco CMS.Good knowledge ...

Triad Group Plc is seeking a Senior C# Developer to design, develop and maintain .NET Core applications, working across client sites or remotely, with options to base in Godalming or Milton Keynes. The role requires SC clearance eligibility and offers a pathway to secure government-scale projects. ...

Third Nexus Group Limited is seeking a Senior Application Developer to maintain and enhance enterprise applications built on ASP.NET MVC, .NET Framework and SQL Server. The role is based in Birmingham with a hybrid work model, and is a fixed-term contract offering ...

Third Nexus Group Limited in Birmingham is seeking a Senior Application Developer to maintain and enhance enterprise applications built on ASP.NET MVC, .NET Framework, Razor Pages and SQL Server. The role is hybrid, with a fixed-term contract up to £85,000 per year, focusing on legacy ...

continued professional development through a dedicated training budget and ongoing technical support. Key ResponsibilitiesDevelop and maintain scalable, high-quality software applications using C#, .NET, and React. Work across ecommerce and integration systems to support business-wide digital initiatives. Collaborate with engineers, designers, and product teams to deliver efficient, modern … solutions. Participate in architectural discussions and contribute to continuous improvement. Tech Stack & SkillsEssential: Strong experience with C#, .NET, React, and JavaScript. Proficiency with Razor Pages, HTML, relational databases, and MicroServices. Understanding of OOP, REST, JSON, WebAPI, and authentication servers. Experience working with GIT and message/event bus systems. ...

Youngs Employment Services seeks a Senior Software Developer to help transform a legacy booking system to Azure-based .NET, while building AI-powered quotation tools. You will deliver production services, perform strangler-fig migrations, and work with AI-assisted development tools in a collaborative, senior ...

tech recruitment agency is seeking a Remote Senior Software Developer to develop high-quality software and web applications using Angular and .NET technologies. The ideal candidate will have over 5 years of experience, a strong understanding of modern DevOps concepts, and CI/CD processes. Experience ...

Falcon Smart IT in Birmingham is seeking a Senior Application Developer to maintain and enhance legacy .NET Framework applications, including ASP.NET MVC, Razor Pages, and SQL Server. The role requires collaboration across UI, business, and data-access layers, with a focus on defect analysis and minor enhancements. ...

Falcon Smart IT Limited in Birmingham, UK, seeks a Senior Application Developer to maintain and enhance enterprise apps built on ASP.NET MVC, .NET Framework, Razor Pages, and SQL Server. You will engage across the full development lifecycle, address technical debt, and coordinate with infrastructure and business teams … hybrid setup. The role requires strong legacy .NET experience, front-end skills (jQuery, Razor Pages), and agile methods familiarity. #J-18808-Ljbffr ...

Waracle is seeking a Senior Full-Stack Developer to join our world-class digital technology consultancy. You will design and deliver end-to-end features spanning React frontends to scalable backend architectures, while ensuring software quality and security. This hybrid role offers home-based work with 2 days ...