1 to 25 of 27 .NET Core Jobs in Bolton

Job Title: Senior .NET Developer (12-Month Contract) Location: 100% Remote Inside IR35 We are looking for an experienced and talented Senior .NET Developer to join our dynamic development team on a 12-month contract with the potential for extension. As a Senior .NET Developer, you will … in creating high-quality, scalable, and resilient solutions while mentoring junior team members and supporting existing initiatives. Responsibilities: Create and adapt new C#/.NET Core services to meet evolving business requirements. Mentor and coach existing team members through pair programming , peer reviews , and team talks , helping … them improve their C#/.NET Core skills. Support and enhance current systems and initiatives during office hours, ensuring that service level objectives are met. Maintain a strong focus on quality, reusability, clean architectures, security, and resilience across the full application lifecycle. Collaborate with the Lead Developer More ❯

Views: 2 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: ? 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 modernisation and are looking for a Staff Software … visibility and impact across the organisation. 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 modernise 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 More ❯

ll Do Build and maintain modern web apps using React.js , Next.js , JavaScript , HTML5 , and Tailwind CSS Develop backend logic and REST APIs with C# (.NET Core) Work directly with MSSQL databases (queries, schema updates, stored procedures) Deliver secure, high-performance, and maintainable features What You Bring 3+ … years of hands-on experience in full stack development Strong skills in JavaScript , React.js , and Next.js Backend experience with C# 9 , .NET Core , and REST APIs Proficiency with SQL Server (stored procedures, schema management) Comfortable with Tailwind CSS and responsive UI design Experience with Git-based workflows More ❯

is an individual contributor role with no direct line management but significant influence over technical decisions and standards. Key Technical Skills Back-End Development: .NET Framework, .NET Core, ASP.NET Core, Node.js, C# Database Management: SQL Server, with additional experience in NoSQL databases (e.g., MongoDB … AWS, Azure, or GCP (including edge compute, serverless functions, S3) DevOps & CI/CD: Azure DevOps, automated pipelines, infrastructure as code SEO & Performance: Core Web Vitals, metadata structuring, sitemap configuration, crawl budget CMS: Experience with various CMS platforms; headless CMS integration (e.g., Contentful, Sanity, Strapi) Testing: Automated testing More ❯

your capabilities and contribute to the team's growth. In this role, you will not only write high-quality code in C#, React, and .NET, but also conduct analysis of Business requirements and translate them into technical specifications. Your attention to detail and commitment to established processes and standards … for inclusion in the Company’s hybrid working from home policy. Preferred Skills, Qualifications and Experience Commercial software development experience in React. Experience in .NET Core, .NET Framework and SQL development. Proven track record of delivering high quality, scalable software solutions. Knowledge of web design and More ❯

and backend components. Key Responsibilities: Test Planning and Execution: Develop and implement comprehensive test plans to ensure the quality of React Native frontend and .NET Core 7 backend. Execute manual and automated tests, and analyze results to report on system functionality and quality. Automated Testing: Design, develop … Minimum of 5 years of experience in QA/testing, with a focus on mobile and web applications. Proven experience with React Native and .NET Core testing. Familiarity with AWS and cloud-based deployment. Experience with automated testing tools and frameworks. Strong knowledge of software QA methodologies More ❯

Social network you want to login/join with: Senior Full Stack Developer - .NET, Blazor, bolton, greater manchester col-narrow-left Client: Oliver Bernard Location: bolton, greater manchester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 … col-wide Job Description: Senior Full Stack Developer - .NET, Blazor Fully remote working (UK based ) Salary paying £65,000-£70,000 Our client in the retail space are a market leader in providing warehousing, manufacturing and logistic services across the UK. This is a great opportunity to work on … piece moving from ASP.NET MVC to modern Blazor as they look to roll out a new system. They are also undergoing a migration to .NET 9. They are looking for a Senior Full Stack Developer who has experience with .NET Framework/Core and Blazor. Tech More ❯

Social network you want to login/join with: Lead .Net Developer, bolton, greater manchester col-narrow-left Client: Gleeson Recruitment Group Location: bolton, greater manchester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide … Job Description: Lead .NET Developer - Contract Warwick based - Hybrid working I'm currently working with a well-established and fast-growing digital agency that's looking for a talented and experienced Lead .NET Developer to take on a pivotal role within their tech team. My client delivers innovative … with both internal teams and external stakeholders, so solid client-facing and stakeholder management skills are essential. Skills needed: Strong background in C#/.NET , particularly .NET Core , Web APIs, and modern architectural patterns Proven experience leading or mentoring other developers and driving technical decisions Experience More ❯

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 … 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 More ❯

well-backed SaaS provider serving the financial services sector is looking for an experienced Solution Architect to take ownership of architecture across its core platform. This is a strategic and delivery-focused role, ideal for a current Solution Architect who wants to lead cross-functional teams, influence technical … to define solutions that balance scalability, maintainability, and delivery efficiency — within a cloud-native, Azure-first ecosystem Act as the architectural authority across core platform services, data flows, and client-facing features. Lead solution design and technical decision-making on product roadmap initiatives. Own architectural consistency across multiple … rationale for adoption or avoidance. What You’ll Bring Strong track record in solution architecture roles within complex, software-driven environments. Deep knowledge of .NET Core/.NET 6+, C#, and modern backend architectures. Expertise in Azure services including App Services, Service Bus, Key Vault, Cosmos More ❯

well-backed SaaS provider serving the financial services sector is looking for an experienced Solution Architect to take ownership of architecture across its core platform. This is a strategic and delivery-focused role, ideal for a current Solution Architect who wants to lead cross-functional teams, influence technical … to define solutions that balance scalability, maintainability, and delivery efficiency — within a cloud-native, Azure-first ecosystem. Act as the architectural authority across core platform services, data flows, and client-facing features. Lead solution design and technical decision-making on product roadmap initiatives. Own architectural consistency across multiple … rationale for adoption or avoidance. What You’ll Bring Strong track record in solution architecture roles within complex, software-driven environments. Deep knowledge of .NET Core/.NET 6+, C#, and modern backend architectures. Expertise in Azure services including App Services, Service Bus, Key Vault, Cosmos More ❯

.NET Software Engineer Job Summary: Salary Range: up to 55.000 GROSS Model of work: Remote The .NET Software Engineer is primarily responsible for providing development, enhancement, troubleshooting and maintenance services on investment software solutions. What Will You Do: Develop cutting-edge components and modules for our investment software … results. Be a key player to the transformation towards cloud-native applications What Will You Bring: 2+ years of professional development experience using Microsoft .Net C# to build web applications with Web API and ASP.NET. Experience in development Frameworks (.Net Core, ASP.NET, MVC, Windows Services, Web More ❯

when necessary Develop and maintain through testing plans and support the commercial teams when necessary About You: 3-5+ years’ experience in C# (.NET/.NET Core/Web API) development. 3-5+ years’ experience with Angular . Familiarity with cloud services (AWS or More ❯

C# .Net Developer – Manchester City (Hybrid remote) Work on varied development projects relating to a high volume, large scale, low latency enterprise system used by millions of customers across the UK and U.S. Based in Manchester city centre (2 days a week in office) , this role is paying between … of work. Participating in end-user interactions to gather requirements and provide support. Requirements: Experience working on large commercial systems. Solid expertise in C#, .Net 6 and .Net Core and Web API’s Experience with SQL Server (MongoDB beneficial) Expertise in performance optimisation Experience of Unit More ❯

Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: C# .Net Developer – Manchester City (Hybrid remote) Work on varied development projects relating to a high volume, large scale, low latency enterprise system used by millions … of work. Participating in end-user interactions to gather requirements and provide support. Requirements: Experience working on large commercial systems. Solid expertise in C#, .Net 6 and .Net Core and Web API’s Experience with SQL Server (MongoDB beneficial) Expertise in performance optimisation Experience of Unit More ❯

Full Stack React/.NET Developer Location: Bolton, Greater Manchester, United Kingdom Client: XCM Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description We are seeking a Full Stack React/.NET Developer to join XCM. The ideal candidate … teams Attention to detail Primary Purpose & Key Responsibilities Develop and maintain frontend UI using React (JS/TS) Develop and maintain backend solutions using .NET Core Problem solving and troubleshooting Documentation Participate in team meetings and support colleagues Estimate work effort Write and run SQL queries for … be interested in both front and back end development, eager to learn, and keep up with new technologies. Skills include: Proficiency in React, C# .NET, and SQL Some knowledge of SQL databases like MSSQL, Postgres, Clickhouse (desirable) Portfolio of React frontend applications #J-18808-Ljbffr More ❯

permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Synechron is looking for a Senior .NET Engineer to join their Engineering and AI Practice to work on a multi-year, AI programme of work within a leading financial institution. The … retrospective meetings Experience: 8+ years of experience in all phases of software development including design, coding, testing, debugging, and implementation Strong knowledge of the .NET framework, object-oriented programming, multithreading, C# with exposure of VB.NET, ASP.NET MVC, HTML5, CSS3, ReactJS, Redux, WebPack Expertise in development of Azure cloud based … applications using C#, .Net Core Experience with front-end frameworks (ReactJS, etc) Expertise in development of REST based WebAPIs Expertise in writing Unit Test Cases using MS Test or nUnit Understanding of agile Methodology Preferred: Understanding of SAST tools like HP Fortify, SonarQube and their integration with More ❯

Salesforce , Azure , SharePoint , and Power Platform . Experience working with secure, data-driven applications and distributed systems. Technical Skills Backend : PHP (Symfony, Smarty), C# (.NET Core), Azure Functions (Node.js/PowerShell), PowerShell Leadership Attributes Technically credible leader with the ability to deep-dive on architecture and code More ❯

up the past? This is your shot to work on something that actually matters—we're consolidating key platforms and re-engineering a core product with AI at the heart of it. This isn’t another plugin. This is foundational, business-first, future-ready AI. Yes, you’ll … with purpose. • Collaborative by Default: You’ll help shape not just the product, but the people around it. Tech Stack You’ll Love: C# .NET Core – the engine for building modern, clean solutions. React.js – for intuitive, fast, user-friendly front-ends. Microservices – scalable, efficient, independently deployable. Bonus More ❯

flexibility and work/life balance. You will lead a team of 6 engineers that work with a cutting-edge tech stack that includes .NET Core, AWS, React, SQL Server, DynamoDB, Azure DevOps and Docker. As a Lead Software Developer, you will need to demonstrate experience of More ❯

south of Manchester city center. They are looking for a Software Developer who is eager to progress their career by working with the latest .NET Tech Stack. As a Software Engineer, you’ll be an integral part of a small, agile team. They work on a cutting-edge platform … personal growth. Your voice will be heard, and you’ll feel part of a team all pulling in the same direction. Skills & Experience: C# .NET Core SQL Server Azure Microservices JavaScript Frameworks It’s a collaborative team and the hybrid office setup means you’ll be in More ❯

developers, using the latest Microsoft tech in a cloud-first environment . What You’ll Be Working On: Building a scalable global platform using .NET 8 and Azure Function Apps Leveraging Terraform for infrastructure-as-code deployments Driving quality through Test Driven Development Innovating with a team that values … clean architecture, experimentation, and modern practices What You’ll Bring: Expertise in C# .NET Core Strong experience with SQL Server and REST APIs A TDD mindset and a passion for clean, maintainable code A collaborative approach and a hunger to learn and grow Why Join? Cutting-edge More ❯

focusing on quality and good development practices throughout the development lifecycle. The successful candidate will have the following: Strong technical skills in the Microsoft .Net ecosystem and associated web technologies Proven experience of delivering quality software solutions within an Agile delivery environment Excellent eye for detail, with strong analytical … Scrum team Strong Unit testing experience Ability to communicate technical issues to a non-technical audience Experience of the following is required: C#/.Net Core Agile Please send CV for full job description and an informal chat. #J-18808-Ljbffr More ❯

completion of assignments Continuously improve quality, performance, and reliability through reviews and testing Main Skills/Requirements: 2+ years of experience in Software Engineering .NET Core and C# development experience Strong knowledge and experience with Agile Development, SCRUM, and/or Extreme Programming methodologies Proficiency with AWS More ❯

mentoring in a role that’s both strategic and execution-focused. What You’ll Do: Lead the architecture, design, and development of cutting-edge .NET-based software products Drive the technical strategy and collaborate with cross-functional teams to evolve our platform Guide and mentor a team of talented … a Start-up/SME business 7+ years in software development, with 2+ years in a leadership or senior technical role Proven experience in .NET Core, C#, ASP.NET, and related Microsoft technologies Deep understanding of software design principles and architectural patterns Experience in SaaS or enterprise application More ❯