15 of 15 .NET Core Jobs in Slough

Technical Lead Engineer/Director Key Technologies: C#, .NET, .NET Core, Azure, SQL Location: London Perm Role | Hybrid Working Structure Harrington Starr has partnered with a global Investment Bank, seeking to hire a Director level Engineer with extensive .NET development experience within investment banking. This person must be confident translating complex business needs into functional … opportunities and career progression programs. Inclusive and diverse work environment promoting collaboration and engagement. Competitive remuneration package and employee benefits. Key Skills and Experience Advanced full-stack development skills (.NET, .NET Core, C#, Python, SQL) and cloud technology experience. Strong leadership experience managing high-performing development teams. Knowledge of banking products, financial analysis, and regulatory requirements. More ❯

Job Title: .NET Developer with AI Experience Location: London (Hybrid/Remote options can be specified if applicable) Employment Type: [Full-time/Contract/Part-time] Experience Level: Mid-level to Senior Job Summary: We are seeking a talented .NET Developer with AI experience to join our London team. The ideal candidate will be responsible for developing … and maintaining .NET applications while integrating AI and machine learning capabilities to enhance business solutions. You will collaborate closely with data scientists, software engineers, and business stakeholders to deliver intelligent and scalable applications. Key Responsibilities: Design, develop, and maintain .NET applications (C#, ASP.NET Core, .NET 6/7) Integrate AI/ML models into production … clean, maintainable, and testable code Participate in code reviews and provide constructive feedback Maintain documentation for AI integration and software solutions Stay up-to-date with emerging technologies in .NET development and AI Required Skills & Qualifications: Strong experience in C#, .NET Framework, .NET Core/6/7, ASP.NET Experience with AI/ML frameworks More ❯

in the UK for a minimum of 5 years and have the right to work in the UK. Here at Triad Group, we're currently expanding our C#/.NET team and looking to bring on four experienced developers to contribute to an exciting Central Government project. This initiative is not only technically engaging but also offers the chance … seeking a skilled and experienced Senior C# Developer to join our dynamic team. As a Senior Developer, you will be responsible for designing, developing, and maintaining software applications using .Net Core with associated web frameworks (React, Blazer, Angular). You will collaborate with cross-functional teams to understand project requirements, propose solutions, and deliver high-quality code … in software development practices (Apprenticeship/Degree/Masters etc) 8+ years proven experience as a C# Developer or similar software development role. Proficiency in C# programming language and .NET framework including .Net Core Strong understanding of object-oriented programming principles. Experience with software development methodologies such as Agile or Scrum. Familiarity with relational databases (e.g. 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 ❯

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 ❯

Engineer to join a dynamic engineering team, helping to design, build, and maintain scalable, cloud-native systems. You’ll work hands-on across the full development lifecycle using C#, .NET, and Azure microservices, contributing to high-quality, reliable, and performant solutions that support complex financial transactions. Key Responsibilities Software Design & Development Design, build, and maintain distributed, high-availability systems … using C#, .NET Core , and Azure services. Contribute to architectural discussions and help evolve a modern, microservices-based platform. Translate business requirements into clean, efficient, and testable code. Participate in code reviews , ensuring technical quality and adherence to best practices. Engineering Delivery Work collaboratively within an Agile team to plan, estimate, and deliver engineering initiatives on time. … to deliver robust and valuable solutions. Communicate technical concepts clearly to both technical and non-technical team members. What We’re Looking For Solid commercial experience in C# and .NET Core development. Practical understanding of Azure and cloud-native services. Experience working with microservices and distributed systems. Familiarity with messaging platforms such as Service Bus or Kafka More ❯

ll oversee one or more engineering teams, guiding them through complex technical challenges while contributing directly to the design and architecture of scalable, cloud-native systems built on C#, .NET, and Azure microservices . Technical Leadership & Team Management Lead, coach, and develop a team (or multiple teams) of talented engineers, fostering a culture of ownership, innovation, and continuous improvement. … design, architecture, and code reviews to guide and elevate technical quality across teams. Engineering Delivery & Architecture Drive the design and implementation of distributed, high-availability systems built with C#, .NET Core , and Azure . Lead architectural discussions and define technical direction, ensuring solutions are scalable, secure, and maintainable . Translate complex business requirements into actionable engineering plans … processes. What We’re Looking For Proven experience in leading and line managing software engineers or engineering managers in a fast-paced environment. Deep hands-on expertise in C#, .NET Core , and Azure technologies. Strong background in microservices architecture , distributed systems , and messaging platforms . Ability to balance strategic technical leadership with practical, hands-on engineering. Demonstrated More ❯

Software Developer Key Technologies: C#, .NET, .NET Core, Azure, SQL London Perm Role | Hybrid Working Structure £50,000 - £60,000 Harrington Starr has partnered with a global Investment Bank who are looking to hire a seasoned Senior C# Developer with extensive experience developing from Back to Front Office trading systems. Key Responsibilities: Design, develop and maintain More ❯

Software Developer/Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Software Developer you'll collaborate with a team of technologists and finance professionals to … 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of … ambassadorship with AMOS Bursary Various other social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this Software Developer/Engineer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

This is a key leadership role within a high-performance software environment, focused on innovation and strategic growth. The Software Engineering Manager will: 🚀 Oversee several workstreams focused on core product innovation and automation. 👥 Lead and mentor a team of 5 Senior Engineers. 🧠 Take ownership of product architecture and design. 🤝 Collaborate with internal stakeholders to drive system improvements. 🌱 Foster … engineering teams. Experience working within financial services is highly desirable for this position. ✅ Strong background in object-oriented programming and software architecture. ✅ Expertise in Microsoft technologies, including: C#/.NET Core/ASP.NET Azure Cloud Services RESTful APIs & Microservices Entity Framework/SQL Server CI/CD pipelines & DevOps practices 🌍 Additional Details 🧠 Entrepreneurial and collaborative culture with More ❯

Full Stack Developer (.NET/Angular) Hybrid – London We're hiring on behalf of a well-known retail brand looking for an experienced Full Stack Developer to join their in-house tech team. You'll work across a broad range of internal systems that support critical business functions like customer service, order processing, and fulfilment. The environment is modern … collaborative, and values clean, scalable software that solves real business problems. Tech Stack: C#/.NET Core Angular (or similar SPA frameworks) SQL Server/Entity Framework REST APIs/Swagger Git/Bitbucket What You’ll Get: A hybrid role with a central London HQ Exposure to complex business systems A collaborative, supportive team that values More ❯

OBD diagnostics, API-based vehicle integrations, and real-time energy data streams. The Role We’re looking for a skilled Backend Developer with strong experience in C# and the .NET ecosystem to help us scale and evolve our core data and API infrastructure. You’ll play a central role in designing, building, and optimising services that power … This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/React Native/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage , Queues , and SQL/NoSQL databases to build scalable, event-driven systems. Design and optimise APIs that serve our … data integrity. Help evolve our internal tools and services to support ClearWatt’s growing product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed More ❯

Refine feature requirements Carry out code reviews Keeping pace with Technology What you’ll need: At least 3+ years of experience in software engineering, with strong proficiency in C#, .NET Core, AWS, Node.JS, Databases (SQL, NoSQL) Skills and the ability to break down complex challenges into manageable, actionable tasks. Excellent communication skills, with a collaborative approach to More ❯

in support of delivery. Your Profile Essential skills/knowledge/experience: Expertise across enterprise product delivery and engineering practices in a commercial environment. Good understanding of Tech Stack - .Net Core, SQL, Azure PaaS and SaaS services for Mobile App development. Experience with JIRA, confluence and automated testing and release management tools. Project and Program management methodology. More ❯