Top .NET Developer Jobs in London
Join a high-performance team within the Betting division to deliver technical and product-focused initiatives for Sportsbook and Risk Management products. Collaborate closely with Agile team members to build distributed, real-time systems using CI/CD pipelines and cloud infrastructure.
Join an established high-performance team within the Betting division to work on technical and product-focused initiatives for expanding and scaling up Sportsbook and Risk Management products. Collaborate with a multi-disciplinary Agile team to build highly distributed, real-time systems using modern CI/CD pipelines & cloud infrastructure. Embrace principles of Agile delivery and continuous improvement.
Lead and improve the system's code and architecture for greater efficiency, performance, and innovation at Smartcat. Responsibilities include boosting scalability, enhancing codebase, optimizing processes, decomposing monolithic codebase, and focusing on security best practices. Must-have skills include .NET Core, frontend architecture, performance optimization, communication skills, microservices architecture, cloud infrastructure experience, and security framework understanding. Highly desired skills include MongoDB proficiency and industry security certifications.
Design, develop, and deploy scalable backend services and APIs for global enterprises using .NET, C#, and MongoDB. Collaborate with cross-functional teams to ensure seamless integration and troubleshoot production issues efficiently. Strong problem-solving skills and experience with writing clean, maintainable code.
Seeking a Senior .NET Core Developer to lead software development team, design scalable solutions, and ensure best practices in software architecture. Must have strong expertise in .NET Core, ASP.Net MVC 5.0, C#, and MSSQL, as well as proficiency in front-end technologies.
Join Mangopay as a Senior .NET Developer to work in a dynamic and collaborative environment. Responsibilities include coding, mentorship, tool development in the .NET ecosystem, collaboration with QA and product teams, process enhancements, on-call participation, and tech engagement. Requires proficiency in C#, experience with .NET technologies, knowledge of distributed systems, message queuing systems, SQL databases, and communication skills.
Senior Software Developer role with primary responsibilities in solving current problems, planning, designing, and testing software systems. The role involves evaluating and responding to customer needs, maintaining application architecture, and collaborating with cross-functional teams. Requires strong technical experience in web technologies, .NET, C#, and Agile processes.
Senior Back End Engineer role at Flagstone, focusing on revolutionizing the savings market by delivering high-quality systems using C#, .Net, Azure, and SQL. Responsibilities include working on Agile software teams, improving software engineering processes, and coaching junior resources.
Senior Full Stack Engineer (.NET+Blazor) needed to develop a digital solution for managing metal sheets and storage systems in the warehousing industry. Responsibilities include technical planning, high-quality product delivery, and collaboration with the product manager. Strong expertise in C#, .NET, Blazor, and various technologies is required. Flexible working format and competitive salary offered with opportunities for professional growth and development.
Seeking a skilled C#/.NET Developer to join the Backend team at InvestorFlow. Responsibilities include designing, building, and maintaining web applications, collaborating on architectural direction, and working on continuous improvements to the backend stack. Must have a solid foundation in object-oriented programming, experience with SQL and NoSQL databases, and expertise in cloud-based systems like Microsoft Azure.
We are looking for a Backend .Net Developer to build software using languages and technologies of the .NET framework. You will create applications from scratch, configure existing systems and provide user support.
Harris Health Alliance is seeking a talented .NET Engineer/Developer to work remotely. Responsibilities include building innovative products, providing customer service, debugging issues, collaborating with the team, and system design. The role requires knowledge of .NET technologies, APIs, and Windows Presentation Framework.
Join the dynamic team at Litera as a Principal Software Engineer focusing on driving innovation in legal technology. Collaborate with industry experts to deliver solutions that make a real difference in the legal profession.
The Senior .NET Developer will work on developing, modifying, and maintaining the WEX Health Cloud solution in an Agile-rich environment. Responsibilities include software design, architecture, project implementation, product proficiency, and leadership. This role requires expertise in .NET development and leadership skills to mentor and onboard new Software Engineers.
Provides leadership for primary team through understanding of multiple technical areas and industry standard best practices. Responsibilities include team collaboration, software design and architecture, project implementation, product proficiency, and leadership. Must have basic knowledge of multiple product domains and be able to mentor and lead features through full software deployment lifecycle.
Provides leadership for a primary team by breaking down technically complex features into workable units. Supports applications, troubleshoots issues, participates in code reviews, and contributes to project implementation. Acts as a mentor, assists in onboarding new Software Engineers, and provides technical guidance. Leads features through the software deployment lifecycle and collaborates with cross-functional teams for successful project delivery.
This position is for a .NET Development Engineer Level 3 or 4 in a remote role. The job involves designing and analyzing software projects with high technical experience, collaborating with teams on software design and architecture, and participating in project implementation. The company, WEX, is a global leader in financial technology solutions based in Portland, Maine.
Senior C#.NET Developer role at WEX Health team focusing on employee benefits management. Responsibilities include participating in SCRUM ceremonies, translating requirements into coded solutions, collaborating with team members, and more. Requires 5+ years of development experience and proficiency in C#, ASP.net, Angular, and T-SQL.
Senior .NET Development Engineer responsible for planning, designing, developing, and testing software systems. Must collaborate with team members, provide technical solutions, and contribute to project implementation and product proficiency. Leadership skills required to mentor and ensure project deadlines are met.
Looking for a Lead .NET Full Stack Engineer to join a big-scale customer project in the shipping business. Responsibilities include designing and developing web applications, team-leading, and ensuring project deliverables are met on time. Required skills include .Net core, React.JS, MSSQL, Oracle, MySQL, IONIC, CMS, UI/UX, Cloud, Kubernetes, and more. Fluent English and strong communication skills are a must. Azure experience, accessibility knowledge, Umbraco CMS knowledge, and Angular JS familiarity are a plus. The job offers flexible working options, competitive salary, career growth opportunities, professional development tools, and various benefits.
Seeking a Senior Full-stack .NET Developer to craft cutting-edge products and hone expertise in web app architecture. Responsibilities include engaging in development meetings, technical planning, ensuring product quality, and collaborating with the team.
Lead/Senior Software Engineer role with a focus on developing and evolving core components for an automation software. Responsibilities include capturing user interactions, debugging client Windows environments, refactoring components, testing environment setup, and platform maintenance. Strong emphasis on technical ownership, mentorship, and leadership within the engineering team.
Mid-level Software Engineer position at a UK-based company, responsible for developing and testing software for a SaaS platform using C#, ASP.NET, React, and other technologies. Collaboration with the development team to deliver customer solutions and improve platform functionality. Strong problem-solving skills and ability to work in a fast-paced environment.
Join N-iX as a Senior Full-stack .NET Engineer to craft cutting-edge products in the Warehouse Management industry. Responsibilities include technical planning, quality product delivery, collaboration with the product manager, and advocating for improvements. Required skills in C#, Blazor Framework, microservices architecture, CI/CD, and more. Remote, office-based, or flexible working format available with competitive salary and career growth opportunities.
Lead QA Automation & Test Engineer responsible for defining testing culture, owning QA process, and expanding automated test cases for Mimica's AI automation products Mapper and Miner. Will design test strategy, develop automated scripts, collaborate with teams, and mentor engineers on automation best practices.
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