151 to 175 of 266 .NET Core Jobs in the UK excluding London

We are looking for a skilled and motivated .NET Developer to join our growing development team. As a key contributor, you will be responsible for building and maintaining high-performance, scalable applications using modern technologies and best practices in software development. Key Responsibilities: Design, develop, and maintain web applications using C# .NET Core , TypeScript , and React … . Build and consume RESTful APIs using .NET Core Web API . Implement and maintain containerized solutions using Docker and orchestrate with Kubernetes . Develop and deploy applications in Microsoft Azure cloud environment. Participate in CI/CD processes and contribute to DevOps initiatives. About Us: Ascendion is a leading provider of AI-first software engineering services. More ❯

We are looking for a skilled and motivated .NET Developer to join our growing development team. As a key contributor, you will be responsible for building and maintaining high-performance, scalable applications using modern technologies and best practices in software development. Key Responsibilities: Design, develop, and maintain web applications using C# .NET Core , TypeScript , and React … . Build and consume RESTful APIs using .NET Core Web API . Implement and maintain containerized solutions using Docker and orchestrate with Kubernetes . Develop and deploy applications in Microsoft Azure cloud environment. Participate in CI/CD processes and contribute to DevOps initiatives. About Us: Ascendion is a leading provider of AI-first software engineering services. More ❯

integrations — all while staying on the edge of innovation with AI-assisted development. 🔍 What You'll Do: Develop new applications and enhance existing software in a Microsoft-centric environment (.NET Core, Azure, etc.) Design and maintain dev/test environments Build and maintain APIs to support integrations Develop cross-platform mobile apps using .NET MAUI Use … and resolve software bugs efficiently Ensure compliance with internal security and quality standards 🧰 Tech Stack & Tools: Frontend: JavaScript (React), jQuery, HTML/CSS Backend: ASP.NET Core, MVC .NET, Entity Framework Core, C# Database: MS SQL Server 2016+, T-SQL Cloud & DevOps: Microsoft Azure, Azure Functions, Logic Apps, Event Grid, Key Vault, CI/CD, Terraform … ARM Templates Mobile: .NET MAUI API: REST, SOAP Data & Integration: SSIS, SFTP AI & Automation: AI-assisted development (e.g. Vibe Coding), Azure AI services ✅ What We're Looking For: Proven experience in full stack development (Microsoft stack) Strong background in cloud-based development (especially Azure) Proficiency in cross-platform mobile app development using .NET MAUI Solid experience in building More ❯

integrations — all while staying on the edge of innovation with AI-assisted development. 🔍 What You'll Do: Develop new applications and enhance existing software in a Microsoft-centric environment (.NET Core, Azure, etc.) Design and maintain dev/test environments Build and maintain APIs to support integrations Develop cross-platform mobile apps using .NET MAUI Use … and resolve software bugs efficiently Ensure compliance with internal security and quality standards 🧰 Tech Stack & Tools: Frontend: JavaScript (React), jQuery, HTML/CSS Backend: ASP.NET Core, MVC .NET, Entity Framework Core, C# Database: MS SQL Server 2016+, T-SQL Cloud & DevOps: Microsoft Azure, Azure Functions, Logic Apps, Event Grid, Key Vault, CI/CD, Terraform … ARM Templates Mobile: .NET MAUI API: REST, SOAP Data & Integration: SSIS, SFTP AI & Automation: AI-assisted development (e.g. Vibe Coding), Azure AI services ✅ What We're Looking For: Proven experience in full stack development (Microsoft stack) Strong background in cloud-based development (especially Azure) Proficiency in cross-platform mobile app development using .NET MAUI Solid experience in building More ❯

About the Job Senior Fullstack Engineer (React/.Net) – London (Victoria) | Hybrid £80k - £110k Are you ready to craft the next generation of data-driven digital experiences for one of Europe’s most technically advanced SaaS innovators? Our client, a pioneer in B2B SaaS solutions , is building “Your Shipping Analytics Supercomputer” , providing cutting-edge data visualisation and dynamic dashboards … you’ll play a key role in architecting and developing scalable, high-performance web applications that bring complex data to life. Working across both frontend (React, TypeScript) and backend (.NET Core, C#) technologies, you’ll collaborate with product, design, and data science teams to create seamless, intelligent solutions that define the future of shipping analytics. This is … You’ll Bring 5+ years of experience building large-scale, production-grade web applications. Strong proficiency with React, TypeScript/JavaScript, HTML, and CSS . Proven experience with C#, .NET Core , and SQL-based databases . Understanding of Design Patterns and SOLID principles . Experience designing and consuming RESTful APIs . Familiarity with Azure or other cloud More ❯

About the Job Senior Fullstack Engineer (React/.Net) – London (Victoria) | Hybrid £80k - £110k Are you ready to craft the next generation of data-driven digital experiences for one of Europe’s most technically advanced SaaS innovators? Our client, a pioneer in B2B SaaS solutions , is building “Your Shipping Analytics Supercomputer” , providing cutting-edge data visualisation and dynamic dashboards … you’ll play a key role in architecting and developing scalable, high-performance web applications that bring complex data to life. Working across both frontend (React, TypeScript) and backend (.NET Core, C#) technologies, you’ll collaborate with product, design, and data science teams to create seamless, intelligent solutions that define the future of shipping analytics. This is … You’ll Bring 5+ years of experience building large-scale, production-grade web applications. Strong proficiency with React, TypeScript/JavaScript, HTML, and CSS . Proven experience with C#, .NET Core , and SQL-based databases . Understanding of Design Patterns and SOLID principles . Experience designing and consuming RESTful APIs . Familiarity with Azure or other cloud More ❯

About the Job Senior Fullstack Engineer (React/.Net) – London (Victoria) | Hybrid £80k - £110k Are you ready to craft the next generation of data-driven digital experiences for one of Europe’s most technically advanced SaaS innovators? Our client, a pioneer in B2B SaaS solutions , is building “Your Shipping Analytics Supercomputer” , providing cutting-edge data visualisation and dynamic dashboards … you’ll play a key role in architecting and developing scalable, high-performance web applications that bring complex data to life. Working across both frontend (React, TypeScript) and backend (.NET Core, C#) technologies, you’ll collaborate with product, design, and data science teams to create seamless, intelligent solutions that define the future of shipping analytics. This is … You’ll Bring 5+ years of experience building large-scale, production-grade web applications. Strong proficiency with React, TypeScript/JavaScript, HTML, and CSS . Proven experience with C#, .NET Core , and SQL-based databases . Understanding of Design Patterns and SOLID principles . Experience designing and consuming RESTful APIs . Familiarity with Azure or other cloud More ❯

We are looking for a skilled and motivated .NET Developer to join our growing development team. As a key contributor, you will be responsible for building and maintaining high-performance, scalable applications using modern technologies and best practices in software development. Key Responsibilities: Design, develop, and maintain web applications using C# .NET Core , TypeScript , and React … . Build and consume RESTful APIs using .NET Core Web API . Implement and maintain containerized solutions using Docker and orchestrate with Kubernetes . Develop and deploy applications in Microsoft Azure cloud environment. Participate in CI/CD processes and contribute to DevOps initiatives. More ❯

We are looking for a skilled and motivated .NET Developer to join our growing development team. As a key contributor, you will be responsible for building and maintaining high-performance, scalable applications using modern technologies and best practices in software development. Key Responsibilities: Design, develop, and maintain web applications using C# .NET Core , TypeScript , and React … . Build and consume RESTful APIs using .NET Core Web API . Implement and maintain containerized solutions using Docker and orchestrate with Kubernetes . Develop and deploy applications in Microsoft Azure cloud environment. Participate in CI/CD processes and contribute to DevOps initiatives. More ❯

Staff Software Engineer | Lead Engineer | Principal Engineer | £120K | Hybrid - London Staff Software Engineer – .NET | London (Hybrid) We’re working with a high-growth, tech-driven company undergoing a major platform modernization and are looking for a Staff Software Engineer to join their mission-critical engineering team. This is a hands-on technical leadership role with high visibility and impact … across the organization. You’ll work on large-scale systems, contributing to the design and development of modern, scalable, cloud-native .NET applications. You'll collaborate closely with platform teams, influence tech strategy, mentor engineers, and help evolve systems that serve both public-facing and internal users. Key Responsibilities Enhance and modernize large .NET systems for performance, reliability … and scalability Lead architecture and development of backend services using C#, ASP.NET, .NET Core Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure) Promote engineering best practices, security, and observability Mentor engineers and foster a culture of continuous improvement Contribute to technology direction, including adoption of tools like Go and Python What We’re More ❯

Staff Software Engineer | Lead Engineer | Principal Engineer | £120K | Hybrid - London Staff Software Engineer – .NET | London (Hybrid) We’re working with a high-growth, tech-driven company undergoing a major platform modernization and are looking for a Staff Software Engineer to join their mission-critical engineering team. This is a hands-on technical leadership role with high visibility and impact … across the organization. You’ll work on large-scale systems, contributing to the design and development of modern, scalable, cloud-native .NET applications. You'll collaborate closely with platform teams, influence tech strategy, mentor engineers, and help evolve systems that serve both public-facing and internal users. Key Responsibilities Enhance and modernize large .NET systems for performance, reliability … and scalability Lead architecture and development of backend services using C#, ASP.NET, .NET Core Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure) Promote engineering best practices, security, and observability Mentor engineers and foster a culture of continuous improvement Contribute to technology direction, including adoption of tools like Go and Python What We’re More ❯

Staff Software Engineer | Lead Engineer | Principal Engineer | £120K | Hybrid - London Staff Software Engineer – .NET | London (Hybrid) We’re working with a high-growth, tech-driven company undergoing a major platform modernization and are looking for a Staff Software Engineer to join their mission-critical engineering team. This is a hands-on technical leadership role with high visibility and impact … across the organization. You’ll work on large-scale systems, contributing to the design and development of modern, scalable, cloud-native .NET applications. You'll collaborate closely with platform teams, influence tech strategy, mentor engineers, and help evolve systems that serve both public-facing and internal users. Key Responsibilities Enhance and modernize large .NET systems for performance, reliability … and scalability Lead architecture and development of backend services using C#, ASP.NET, .NET Core Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure) Promote engineering best practices, security, and observability Mentor engineers and foster a culture of continuous improvement Contribute to technology direction, including adoption of tools like Go and Python What We’re More ❯

a good understanding of the importance of cyber security and coding to a secure standard. An active interestr in AI is highly valued You will be using: C#, ASP.Net, .NET Core, .NET 6+ HTML 5, CSS3, SCSS, NodeJS Angular (recent versions) SQL and relational database design Azure DevOps Source Repository (GitHub) Benefits: 8% pension Fully Remote More ❯

Job Title: Software Developer .Net, C#, Angular, React Location: Norfolk - Hybrid (3 days on site) Salary: £50-60k (doe)Full stack developer required for this expanding SaaS business. You will be part of a new team enhancing products with technologies such as .Net Core, C#, Angular, React & Azure. You will be keen to learn and … grow your career and have interest in cloud platforms and a passion for great coding practices! Skills: Required: Strong C# and .Net Core Strong Angular or React SQL Familiarity with Git, Azure DevOps, and cloud platforms (preferably Azure) Database development Azure cloud services DevOps tools Mobile development What the business can offer you... 23 days annual leave More ❯

Senior Software Developer - Manchester (Hybird-very flexible) - C#, .Net Core, Angular, Typescript, Azure, Python - £50,000-£70,000 plus fantastic benefits I’m currently hiring for a Senior Software Developer on behalf of a Manchester-based client. They’re open to strong mid-level engineers ready to step up into a senior role too. This is a … the power of AI to drive smarter, more meaningful digital experiences, it's at the heart of everything they build! Looking for someone with.. Proficient in C# with solid .NET Core expertise Strong proficiency in front-end technologies and modern frameworks Familiarity with RESTful APIs and microservices architecture. Excellent problem-solving skills and attention to detail. Key More ❯

Senior Software Developer - Manchester (Hybird-very flexible) - C#, .Net Core, Angular, Typescript, Azure, Python - £50,000-£70,000 plus fantastic benefits I’m currently hiring for a Senior Software Developer on behalf of a Manchester-based client. They’re open to strong mid-level engineers ready to step up into a senior role too. This is a … the power of AI to drive smarter, more meaningful digital experiences, it's at the heart of everything they build! Looking for someone with.. Proficient in C# with solid .NET Core expertise Strong proficiency in front-end technologies and modern frameworks Familiarity with RESTful APIs and microservices architecture. Excellent problem-solving skills and attention to detail. Key More ❯

Senior Software Developer - Manchester (Hybird-very flexible) - C#, .Net Core, Angular, Typescript, Azure, Python - £50,000-£70,000 plus fantastic benefits I’m currently hiring for a Senior Software Developer on behalf of a Manchester-based client. They’re open to strong mid-level engineers ready to step up into a senior role too. This is a … the power of AI to drive smarter, more meaningful digital experiences, it's at the heart of everything they build! Looking for someone with.. Proficient in C# with solid .NET Core expertise Strong proficiency in front-end technologies and modern frameworks Familiarity with RESTful APIs and microservices architecture. Excellent problem-solving skills and attention to detail. Key More ❯

passionate about building high-quality software that delivers real value to users. Key Responsibilities: Building secure and performant browser-based applications which integrate with or interact with our core … business systems. Building and maintaining a diverse portfolio of software solutions - from small-scale tactical utilities to larger-scale strategic web-based applications - in line with our technology stack (.NET Core/SQL/Blazor/Azure). Developing both internally accessible and externally (internet) facing applications. Writing clean, functional code on both the front and back … supporting service transition to BAU. Required Experience: Minimum of 2-3 years' experience of developing secure customer-facing browser-based software applications - ideally within our technology stack of Blazor, .NET Core, SQL, Azure or equivalents. Experience of deploying web applications using DevOps approaches and a CI/CD pipeline framework - ideally in Azure, but other equivalent experience More ❯

passionate about building high-quality software that delivers real value to users. Key Responsibilities: Building secure and performant browser-based applications which integrate with or interact with our core … business systems. Building and maintaining a diverse portfolio of software solutions - from small-scale tactical utilities to larger-scale strategic web-based applications - in line with our technology stack (.NET Core/SQL/Blazor/Azure). Developing both internally accessible and externally (internet) facing applications. Writing clean, functional code on both the front and back … supporting service transition to BAU. Required Experience: Minimum of 2-3 years' experience of developing secure customer-facing browser-based software applications - ideally within our technology stack of Blazor, .NET Core, SQL, Azure or equivalents. Experience of deploying web applications using DevOps approaches and a CI/CD pipeline framework - ideally in Azure, but other equivalent experience More ❯

including work with APIs, cloud integrations, and modern eCommerce platforms. The role and what you will be doing Develop and maintain robust backend systems and APIs using C#/.NET Core Build data integrations between storefronts, CRMs, ERPs and marketing platforms Contribute to new feature builds, focusing on performance and scalability Collaborate with frontend and marketing teams … drive continuous improvement Work on a mix of internal tools and client-facing projects with real commercial impact What We Are Looking For Proven commercial experience with C#/.NET Core Understanding of RESTful APIs and relational databases such as SQL Server or PostgreSQL Familiarity with Git and modern development workflows Strong analytical mindset and collaborative approach More ❯

including work with APIs, cloud integrations, and modern eCommerce platforms. The role and what you will be doing Develop and maintain robust backend systems and APIs using C#/.NET Core Build data integrations between storefronts, CRMs, ERPs and marketing platforms Contribute to new feature builds, focusing on performance and scalability Collaborate with frontend and marketing teams … drive continuous improvement Work on a mix of internal tools and client-facing projects with real commercial impact What We Are Looking For Proven commercial experience with C#/.NET Core Understanding of RESTful APIs and relational databases such as SQL Server or PostgreSQL Familiarity with Git and modern development workflows Strong analytical mindset and collaborative approach More ❯

that power customer-facing products. *Youll need to be able to work from their North Bristol office twice a week. What experience youll need to apply Strong experience with .NET Core, C#, and SQL. Proficiency with Azure Cloud and interest in learning Kubernetes. Solid understanding of software engineering lifecycle and agile methodologies. Experience with event-driven design … Collaboration on technical designs and contribution to architectural decisions will be key, alongside ensuring best practices are consistently applied across the team. Expect to write clean, scalable code using .NET Core and C#, while operating within an Azure Cloud environment supported by Kubernetes. Responsibilities include troubleshooting integration issues, improving internal processes, and identifying opportunities to enhance the More ❯

architecting systems, mentoring engineers, and driving the standards that define what great looks like. What you’ll be doing: Leading by example, designing and building scalable systems with C#, .NET Core, and Azure. Shaping architecture and product direction across multiple platforms. Coaching and mentoring your peers — helping good engineers become great ones. Embedding quality through TDD, CI … CD, and clean coding principles. Working closely with product and design to turn big ideas into elegant, practical solutions. What you’ll bring: Deep technical expertise in C#/.NET Core and cloud-based architecture (Azure preferred). A passion for clean, reliable, and maintainable code. Strong judgment: you know when to be pragmatic and when to More ❯

architecting systems, mentoring engineers, and driving the standards that define what great looks like. What you’ll be doing: Leading by example, designing and building scalable systems with C#, .NET Core, and Azure. Shaping architecture and product direction across multiple platforms. Coaching and mentoring your peers — helping good engineers become great ones. Embedding quality through TDD, CI … CD, and clean coding principles. Working closely with product and design to turn big ideas into elegant, practical solutions. What you’ll bring: Deep technical expertise in C#/.NET Core and cloud-based architecture (Azure preferred). A passion for clean, reliable, and maintainable code. Strong judgment: you know when to be pragmatic and when to More ❯

architecting systems, mentoring engineers, and driving the standards that define what great looks like. What you’ll be doing: Leading by example, designing and building scalable systems with C#, .NET Core, and Azure. Shaping architecture and product direction across multiple platforms. Coaching and mentoring your peers — helping good engineers become great ones. Embedding quality through TDD, CI … CD, and clean coding principles. Working closely with product and design to turn big ideas into elegant, practical solutions. What you’ll bring: Deep technical expertise in C#/.NET Core and cloud-based architecture (Azure preferred). A passion for clean, reliable, and maintainable code. Strong judgment: you know when to be pragmatic and when to More ❯