1,101 to 1,125 of 1,544 Permanent .NET Jobs

design through to guiding delivery teams and ensuring solutions are secure, scalable, and sustainable. You will be responsible for: Architect and design microservice-based applications using the Microsoft stack (.NET, C#, Azure DevOps, etc.) Lead cloud architecture design – ideally AWS or GCP , though other platforms are also considered Develop and implement AI-driven architecture patterns to add intelligence to … Champion technical best practice, mentoring teams and setting standards across projects What you will bring: Strong background designing and delivering distributed systems and microservices Solid experience with Microsoft technologies (.NET Core, C#, SQL Server) Exposure to AWS or GCP cloud environments Understanding of AI/ML integration from an architectural perspective Collaborative, pragmatic, and comfortable influencing at all levels More ❯

Software Developer 📍 Location: Wakefield, West Yorkshire (Hybrid) 🕒 Employment Type: Permanent 💼 Status: Actively Hiring What you’ll be doing: - Designing and developing scalable applications using the Microsoft stack (C# .NET, Azure) - Creating seamless, engaging user interfaces with a strong focus on usability and design - Collaborating with other team members to shape architecture and implement DevOps practices - Staying hands-on with … both technical and non-technical audiences What we’re looking for: ✅ A creative problem-solver with strong engineering skills and a passion for user experience ✅ Solid experience with C# .NET and Azure cloud technologies ✅ A commitment to clean, maintainable code and agile development ✅ Strong communication skills and a collaborative mindset ✅ Front-End Development: Design, develop, and implement front-end More ❯

could be the role for you! What You’ll Be Doing: Leading technical development, design, and architecture for impactful, cloud-native projects. Writing and reviewing clean, testable code in .NET and Azure. Evolving existing systems and designing new ones with clarity and pragmatism. Driving engineering excellence through code reviews, performance tuning and scalable architecture. Coaching, mentoring and enabling growth … in others through people-first leadership. Contributing to project planning, specification, and estimation discussions. What You’ll Bring: Proven experience with the Microsoft development stack (.NET, C#, Azure DevOps). Strong background in designing scalable, distributed systems and applying architectural best practices. Ability to create thoughtful, effective designs and contribute to technical discussions. Passion for simplicity, maintainability, and quality More ❯

CI/CD pipeline Contribute to technical planning, estimation, and documentation Continuously improve our development processes and engineering standards WHAT YOU’LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity … to work well across disciplines Bonus: experience with identity systems (e.g. Microsoft Entra ID/Azure AD), SSO, or HRIS integration OUR TECH STACK Frontend: React, JavaScript Backend: C#, .Net, Azure Service Fabric, Kubernetes Infrastructure: Azure, Service Fabric, Cosmos DB WHY COCENTRIC Be a key part of a product that’s transforming how the frontline workforce connects Help shape More ❯

CI/CD pipeline Contribute to technical planning, estimation, and documentation Continuously improve our development processes and engineering standards WHAT YOU’LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity … to work well across disciplines Bonus: experience with identity systems (e.g. Microsoft Entra ID/Azure AD), SSO, or HRIS integration OUR TECH STACK Frontend: React, JavaScript Backend: C#, .Net, Azure Service Fabric, Kubernetes Infrastructure: Azure, Service Fabric, Cosmos DB WHY COCENTRIC Be a key part of a product that’s transforming how the frontline workforce connects Help shape More ❯

a partner. As a Software Developer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. Once the Beta has been rolled out and tested the company has ambitious growth plans, this is a great opportunity to be involved from … working on complex, distributed systems You have strong backend coding skills - you can come from any tech background (e.g. Java, Python, Full Stack) but be happy to use C# .Net going forward and pick up new things along the way You have experience with public cloud technologies - Azure, AWS, GCP You have a good knowledge of modern software engineering More ❯

an award-winning digital platform, and work across various stages of the software development cycle in a wide range of development projects. You will use your proven experience in .NET to heighten our current and future projects. You will help shape the culture and success of our Engineering department. This is a great opportunity for a developer who has … about 5+ years of experience working with .NET applications as part of a professional team. Solid experience with C# and SQL is essential. In this role, you will: Design and develop key software components and services for PressReader applications, primarily focusing on the backend, but also contributing to the frontend as needed. Deliver code with top-tier quality while … designs and solutions. Coach and/or mentor junior engineers on the team. You may be a great fit if you have: Minimum of 5 years' experience in developing .NET applications. Proficient in crafting reliable and scalable software systems. Mastery in building backend services using C# and SQL. Proven experience in constructing micro-services utilizing Docker/Kubernetes. Proficiency More ❯

be responsible for identifying bottlenecks, putting the right telemetry in place, and helping our teams deliver a faster, more reliable experience for customers at scale. Key Must Have Skills: .NET (C#), DOM performance JavaScript MS SQL Server, query optimisation, and indexing strategies K6, Playwright, AppInsights Azure DevOps - CI/CD pipelines and observability tooling What you’ll be doing … Front-end performance: Investigate and optimise browser behaviour, including JavaScript execution, rendering, and DOM interactions. Backend performance: Analyse .NET applications for efficiency, memory usage, and concurrency, implementing improvements where needed. Database tuning: Optimise SQL queries, indexes, and overall database performance. Instrumentation & monitoring: Expand and refine telemetry across the stack using tools such as AppInsights, K6, and Playwright. Collaboration: Partner … weaknesses and recommend fixes. What we’re looking for Strong background in performance engineering across browser, server, and database layers. Hands-on expertise with: JavaScript profiling and browser internals. .NET (C#), async programming, concurrency, and memory management. SQL Server query tuning and indexing. Familiarity with modern observability and testing tools (e.g. K6, Playwright, AppInsights, Azure DevOps). Good knowledge More ❯

Full Stack Developer (Remote – UK) 💻 .NET | Angular | Azure | SQL | Microservices 🏠 Remote-first | £50–70k + Benefits We’re looking for 2 x Full Stack Developer to join a fast-growing startup brand that work in the sports data analytics space. You’ll work across a modern tech stack, collaborate with Product, Data and Client teams, and play a hands … who’s ready to take on more technical responsibility and influence product direction. What you’ll do Deliver high-quality features across the full stack — Angular (TypeScript) frontend and .NET (C#) backend. Help evolve the platform from a monolith to microservices and drive UI/UX improvements. Work closely with Product leadership to design well-architected, scalable systems. Build … Take ownership of code quality, peer reviews, and documentation. Contribute ideas, challenge assumptions, and help shape future architecture. What we’re looking for 5+ years’ experience with C#/.NET and a solid grasp of OOP principles. Strong Angular/TypeScript skills (React/Vue experience a plus). Experience with Azure , CI/CD pipelines, and SQL Server. More ❯

Senior Software Engineer – AI Team (.NET/C#) We’re partnering with a fast-growing fintech and payments business that’s building intelligent, AI-powered software used by thousands of businesses across the UK. They’re now looking for a Senior Software Engineer to join their AI team, focused on developing production-grade AI systems that automate complex financial … to bring LLM-powered features into core products. What you’ll be doing Architect and build scalable, secure AI-powered applications Design performant back-end services in C#/.NET, integrating with AI systems Develop user-friendly front-end interfaces using Blazor or React/Vue/Angular Lead technical direction, mentor engineers, and promote best practices Collaborate with … production features What you’ll need Proven full-stack experience delivering production web applications Hands-on experience with LLMs/GenAI/ML in production Strong background in C#, .NET, REST APIs , and cloud platforms (Azure, AWS, or GCP) Agile mindset with focus on testing, observability, and secure delivery Excellent communication and cross-functional collaboration skills Nice to have More ❯

our broader platform and long-term technical strategy What You'll Do Lead a multidisciplinary squad to deliver high-quality, production-ready software Design and build scalable microservices in .NET and Azure Contribute to the evolution of our microservice architecture and integration patterns Collaborate with frontend developers working in React and Next.js to deliver seamless user experiences Partner with … best practices Drive technical discussions, champion clean architecture and improve our engineering standards Contribute to wider engineering initiatives, including developer experience and shared tooling Our Tech Stack Backend:C#, .NET 8.0, Redis, MongoDb, SQL Server, Entity Framework, MassTransit, Mediator Frontend:React, Next.js, TypeScript Infrastructure: Azure, Docker, Kubernetes (AKS), Nginx, RabbitMQ Architecture: Microservices, Event-driven patterns, Clean Architecture Observability and … Tooling and Practices: Git, CI/CD pipelines, Agile methodologies What We're Looking For Proven experience leading software delivery within a microservice-based environment Strong technical background in .NET and Azure Comfortable working across the stack, with deeper expertise in backend systems Experience mentoring and guiding developers in a collaborative, agile setup Product-focused mindset with an understanding More ❯

culture, and the future of safety tech. The Role You’ll work across the full stack - from frontend experiences in Angular 19+ to backend services built on Supabase and .NET Core - to power the next generation of Helix EHS products. This is a hands-on role where you’ll design, build, and ship features end-to-end, collaborating closely … applications using Angular 19+, TypeScript, and RxJS Develop complex form workflows and reusable UI components that drive data-rich user journeys Integrate frontends with backend services using Supabase and .NET Core APIs Design and maintain RESTful APIs, ensuring reliability, scalability, and security Work with PostgreSQL, optimising queries and schemas for performance Implement secure coding standards, RBAC, and multi-tenant … stack engineer Deep expertise in Angular 19+, TypeScript, RxJS, and Reactive Forms Proven ability to design modular, reusable UI components Hands-on experience with Supabase and PostgreSQL Proficiency in .NET Core APIs and RESTful service design Strong understanding of secure coding practices, RBAC, and multi-tenant systems Familiarity with Azure DevOps, CI/CD pipelines, and Git workflows Comfort More ❯

culture, and the future of safety tech. The Role You’ll work across the full stack - from frontend experiences in Angular 19+ to backend services built on Supabase and .NET Core - to power the next generation of Helix EHS products. This is a hands-on role where you’ll design, build, and ship features end-to-end, collaborating closely … applications using Angular 19+, TypeScript, and RxJS Develop complex form workflows and reusable UI components that drive data-rich user journeys Integrate frontends with backend services using Supabase and .NET Core APIs Design and maintain RESTful APIs, ensuring reliability, scalability, and security Work with PostgreSQL, optimising queries and schemas for performance Implement secure coding standards, RBAC, and multi-tenant … stack engineer Deep expertise in Angular 19+, TypeScript, RxJS, and Reactive Forms Proven ability to design modular, reusable UI components Hands-on experience with Supabase and PostgreSQL Proficiency in .NET Core APIs and RESTful service design Strong understanding of secure coding practices, RBAC, and multi-tenant systems Familiarity with Azure DevOps, CI/CD pipelines, and Git workflows Comfort More ❯

Senior Engineering Team Leam Location: BuckinghamshireSalary: £65,000 - £75,000C# - .Net - Angular - CI/CD - AWS - Postman - Docker - Rest API - About the Role We're seeking a Senior Engineering Team Lead who's as passionate about building great software as they are about leading talented engineers. In this role, you'll be both a technical leader and a hands … and non-technical audiences. Strong background in delivering complex software projects from inception to completion. Adaptable, forward-thinking, and committed to continuous improvement and innovation. Technical Expertise: Development with .NET (C#) Writing and executing Unit and Integration Tests Managing CI/CD pipelines using GitHub or similar tools Working with AWS services including IAM, Lambda, and API Gateway Building … testing and validation with Postman Implementing and maintaining OpenAPI specifications Database experience: MS SQL Server (SQL) MongoDB (NoSQL) Containerization and deployment using Docker Location: BuckinghamshireSalary: £65,000 - £75,000C# - .Net - Angular - CI/CD - AWS - Postman - Docker - Rest API More ❯

Full Stack Developer - C# .Net/React/Azure - Hybrid - Leicester - £35,000 - £45,000 DOE The Role An exciting and welcoming Software House are looking for an ambitious and talented Software Developer to join their growing Development team. You will be working on various products including adding new features to systems designed specifically for international clients, to greenfield … be involved from day one on greenfield development projects. Giving you a great foundation to further progress your Software Development career. Role Requirements Minimum 3 years' experience in C# .NET SQL Server JavaScript, HTML + CSS Desirables: Azure/AWS React/Vue The Company The company provide leading logistical solutions across the manufacturing industries. They have a large … their technical direction, then this is the role for you! Remote interview can be set up immediately so apply now and don't miss out. Full Stack Developer - C# .Net/React/Azure - Hybrid - Leicester - £35,000 - £45,000 DOE Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more More ❯

support new initiatives, including the implementation of CI/CD pipelines via Azure DevOps. Key Requirements of the Full Stack Developer: Proven experience in full stack development using C#, .NET, and modern JavaScript frameworks. Strong understanding of web application architecture and high-availability environments. Hands-on experience with load balancing and request routing technologies, ideally NetScaler or similar. Proficiency … Strong analytical and problem-solving skills with a collaborative approach to development. Key Responsibilities of the Full Stack Developer: Design, develop, and maintain scalable web-based applications using C#, .NET, and JavaScript frameworks. Support and enhance the organisation’s high-availability environment, ensuring performance and reliability. Work with NetScaler for load balancing, SSL offloading, and application-level routing logic. More ❯

successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You will be given the … is predominantly an office-based role. As well as very competitive salaries, our client offers a comprehensive benefits package. Skills required: C# Worked with the latest version of the .NET platform Database experience - SQL Server WPF Angular, TypeScript Excellent communication skills both written and verbalKnowledge of working with trading platforms Modelling experience High level aptitude for technology Education to More ❯

successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You will be given the … is predominantly an office-based role. As well as very competitive salaries, our client offers a comprehensive benefits package. Skills required: C# Worked with the latest version of the .NET platform Database experience - SQL Server WPF Angular, TypeScript Excellent communication skills both written and verbal Knowledge of working with trading platforms Modelling experience High level aptitude for technology Education 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 great opportunity … 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 Responsibilites: Build More ❯

Role – Technology Architect Technology – Angular/.NET Core microservices/SwiftUI (iOS) and Jetpack Compose (Android) Location – Leeds Job Description At Infosys, we assure that your career will never stand still, we will inspire you to build what’s next and we will navigate further together. Our journey of learnability, values and trusted relationships with our clients continue to … encouraged, excellence is rewarded, and diversity is respected and valued. Responsibilities • Define architecture and technical standards for Angular-based web applications and related component libraries. • Architect, design and review .NET Core microservices (API design, messaging, resiliency, CI/CD) deployed to Azure (App Services, Containerization, Functions, Service Bus, Cosmos/SQL, APIM). • Specify native mobile app architecture patterns … engineering experience; 3+ years in architecture role exposure. • Deep expertise with Angular (component architecture, NgRx/State mgmt, CLI, Ivy, DX). • Strong hands-on experience building and operating .NET Core microservices (C#, DDD, REST/gRPC, health checking, logging, tracing). • Proven Azure experience: compute, networking, storage, identity, monitoring, and IaC. • Practical knowledge of SwiftUI and Jetpack Compose More ❯

Position: Sr. QA Engineer Location: Charlotte, NC or Kansas City, MO Duration: 6+Months with possible extensions Key skills: Ideally Mix Of Manual + automation, with Playwright (.Net) or similar automation tools. Key Responsibilities: Design and maintain automated test scripts using Playwright for web-based applications. Perform UI testing to validate layout, responsiveness, and user interactions across browsers and devices. … processes and automation frameworks. Required Qualifications: 6-8 years of experience in software quality assurance, with a strong focus on UI and automation testing. Hands-on experience with Playwright (.Net) or similar automation tools. Solid understanding of web technologies (HTML, CSS, JavaScript) and browser behavior. Experience with test management tools and CI/CD pipelines (e.g., Azure DevOps). More ❯

We're looking for a Business Systems Developer to join our EMEA Business Systems team at Tetra Tech. You'll be part of a collaborative, international team that values initiative, quality, and clear communication across cultures and time zones. About More ❯

This is a hybrid role – three days per week in our Manchester office*** Key Responsibilities Design, develop, and maintain scalable and high-performance APIs and backend services using C#, .NET and nodejs Technologies. Collaborate with global teams across Sage, to define, design, deliver and maintain services across the Payroll and HR Business Unit. Work cross-functionally with various Sage … and enthusiastic team player. Partner effectively with all team members to deliver against commitments. What we're looking for: Extensive experience in software development with a focus on C#, .NET and/or NodeJS. 5+ years of experience in a similar role Experienced in building and consuming APIs and backend services. Knowledge of AWS services (e.g., EC2, S3, RDS More ❯

a fast-moving Agile environment. Key Responsibilities Design, develop, and maintain backend services for our payment platform in JavaScript/TypeScript, as well as our backend services in C# (.NET), and Golang. Operate and maintain systems in Google Cloud Platform (GCP) and Amazon Web Services (AWS) environments. Ensure PCI compliance standards are upheld throughout the system. Work with the … reviews and promote best practices across the engineering team. What will I need to hit the ground running? 3+ years of experience. Proficient in at least one of: C# (.NET Core), JavaScript/TypeScript or Golang. Experience working with cloud platforms (GCP or AWS). Strong understanding of relational and NoSQL databases (MongoDB, Firestore, SQL Server). Familiarity with More ❯

contribution to the wider engineering community. About you As a Senior Software Engineer, you’ll bring expertise in modern programming languages and frameworks such as C++, Golang, Java, JavaScript, .NET, Node.js, Python, Rust, along with experience working with cloud platforms AWS, Azure, GCP. You’ll have successfully led Agile project teams, evaluated customer business requirements, and delivered high-quality … where you’ve taken ownership of a technical project or piece of work demonstrate the ability to understand several modern languages/frameworks, such as C++, Golang, Java, JavaScript, .Net, Node.js, Python, Rust experience working in an Agile technical project team demonstrate competency as a Software Engineer What to expect Our recruitment process is fair, transparent, and based on More ❯