151 to 175 of 1,229 .NET Core Jobs

operations across voice, email, chat and SMS, enabling humans in the loop where necessary. Overview: We’re hiring for a Product Engineer (backend C# .net core) to join our founding team. The role will focus on backend development that blends email, chat, telephony, voice AI and LLMs. … you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help … and security in systems handling sensitive financial or personal data. Requirements/experience: 5+ years of software engineering experience. Proven backend experience with C# (.NET Core) in Linux-based production environments. Comfortable navigating ambiguity and working with minimal supervision. Strong SQL knowledge, with experience using PostgreSQL in More ❯

operations across voice, email, chat and SMS, enabling humans in the loop where necessary. Overview: We’re hiring for a Product Engineer (backend C# .net core) to join our founding team. The role will focus on backend development that blends email, chat, telephony, voice AI and LLMs. … you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help … and security in systems handling sensitive financial or personal data. Requirements/experience: 5+ years of software engineering experience. Proven backend experience with C# (.NET Core) in Linux-based production environments. Comfortable navigating ambiguity and working with minimal supervision. Strong SQL knowledge, with experience using PostgreSQL in More ❯

C#/.NET Core Engineer – Fintech – Fully Remote UK – 6-12 Month Contract Overview I'm currently working with a cutting-edge fintech organisation looking to take on a C#/.NET Developer for a 6-12 month contract (fully remote in the UK) with approximately … Collaborate with DevOps teams on CI/CD pipelines, AWS deployments, and infrastructure automation Key Skills & Experience: 5+ years of experience with C#/.NET, .NET Core Strong experience in AWS (Lambda, S3, DynamoDB, etc.) Expertise in payments platforms (payment processing, APIs, compliance) Solid understanding of More ❯

Your .NET Core experience is required to join a company making a real world difference across the globe. They truly are leagues ahead of any of their competition, both in the UK and around the world. Your C# using .Net core skills will be … a robust grasp of modern software development. Additionally, a track record of collaboration within development teams will be highly valued. Key Skills: C#, using .Net core Microservice/Service Oriented Architecture AWS Aurora, SQL Server and Dynamo databases NodeJS for APIs and UX services Jira Terraform Jenkins More ❯

technical expertise with a fast-moving, execution-focused approach. Overview: We’re hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and … you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help … and security in systems handling sensitive financial or personal data. Requirements/experience: 5+ years of software engineering experience. Proven backend experience with C# (.NET Core) in Linux-based production environments. Comfortable navigating ambiguity and working with minimal supervision. Strong SQL knowledge, with experience using PostgreSQL in More ❯

Job Role: Product Engineer (backend C# .net core) Reference: BH-355p Job Type: Permanent Location: Hybrid, West Hampstead, London (2 days/week in-office) Salary: up to £75-£80k per annum About The Client: Our client builds AI-driven voice automation for regulated industries, helping companies … deep technical expertise with a fast-moving, execution-focused approach. Overview: Were hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and … you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help More ❯

and maintain scalable web applications with a primary focus on Angular-based front-end architecture. Build and support robust back-end services using C# (.NET, .NET Core, WebAPI). Participate in the architecture and development of microservice-based cloud solutions (AWS/Azure). Collaborate within … Required Qualifications: Minimum of 5 years of professional experience with Angular in a production environment. 5+ years of hands-on experience with C#, including .NET Core and WebAPI. Solid experience developing and integrating cloud-native applications using AWS or Azure. Familiarity with containerization (e.g., Docker, Kubernetes). More ❯

and maintain scalable web applications with a primary focus on Angular-based front-end architecture. Build and support robust back-end services using C# (.NET, .NET Core, WebAPI). Participate in the architecture and development of microservice-based cloud solutions (AWS/Azure). Collaborate within … Required Qualifications: Minimum of 5 years of professional experience with Angular in a production environment. 5+ years of hands-on experience with C#, including .NET Core and WebAPI. Solid experience developing and integrating cloud-native applications using AWS or Azure. Familiarity with containerization (e.g., Docker, Kubernetes). More ❯

Senior Software Developer SaaS | C# .NET Core | AWS | Kubernetes | GraphQL Manchester (Hybrid) | £7085k DOE + Bonus + Excellent Benefits Agency opportunity working on behalf of an established SaaS client We're partnering with a leading SaaS business to recruit a Senior Software Developer to join their high … design. Its an ideal role for someone passionate about clean code, modern DevOps practices, and building systems that scale. Tech Snapshot: Languages & Frameworks: C#, .NET Core Cloud: AWS (cloud-native, not lift-and-shift) Containerisation: Kubernetes IaC & Pipelines: Terraform, CI/CD APIs: GraphQL, REST Practices: TDD … automation, performance, and testing Driving improvements in engineering standards, tooling, and ways of working What Were Looking For: Strong commercial experience with C# and .NET Core in production systems Proven knowledge of AWS and designing cloud-native services Hands-on experience with Kubernetes in live environments Solid More ❯

Software Developer | Newcastle | .NET | £40K DOE | Annual bonus | 28 days holiday + BH Are you passionate about using technology to solve real-world infrastructure challenges? Join a fast-growing clean tech company based in Newcastle that's pushing boundaries across a range of booming sectors with innovative, award-winning … solutions. Our client are looking for a Software Developer with strong experience in C# .NET Core and a proactive, problem-solving mindset to join our collaborative and forward-thinking team. You'll be part of a company delivering game-changing technologies. What you'll be doing Building … integration projects that connect hardware and software platforms (e.g. remote sensing systems, repair devices, and cloud services) Developing APIs and backend services using C# .NET Core and related technologies Assisting with system automation and internal tooling to improve operational efficiency Collaborating with cross-functional teams, including engineers More ❯

a Backend Developer , you will play a critical role in designing, developing, and maintaining the backend systems of our applications. Your expertise in C#, .NET Core 7/8/9 , and database technologies will ensure the creation of scalable, secure, and high-performance backend solutions. You … Responsibilities: As a key member of the team, you will be responsible for: Backend Development Develop, optimize, and maintain backend services using C# and .NET Core 9. Implement efficient data access layers using LINQ, Dapper, and Entity Framework. Design and maintain RESTful APIs ensuring security, scalability, and … in writing and maintaining unit, integration, and E2E tests. Familiarity with Agile methodologies and DevOps practices (desirable) Technical Expertise Strong proficiency in C# and .NET Core 7/8 or 9. Experience with LINQ, Dapper, and Entity Framework. Solid understanding of SOLID principles, Clean Architecture, Test-Driven More ❯

the design and maintenance of test automation frameworks and integration into build/deployment pipelines via GitHub Actions. Automated tests will be built on .Net Core using the C# language with a Behaviour Driven Development (BDD) approach and supplemented with exploratory testing where applicable. Role Purpose The … the design and maintenance of test automation frameworks and integration into build/deployment pipelines via GitHub Actions. Automated tests will be built on .Net Core using the C# language with a Behaviour Driven Development (BDD) approach and supplemented with exploratory testing where applicable. The role will … approaches will be the key to success in this role. Key Responsibilities Contribute to the building and maintenance of automation test frameworks built on .Net Core with C# BDD. Contribute to the creation of automated test solutions for functional and regression testing of Calastone’s suite of More ❯

120K | Hybrid - London My client is undergoing a major platform transformation and is looking for a Staff Engineer to lead a critical migration from .NET Core to Golang. This role is 70% hands-on engineering and 30% mentorship and stakeholder engagement - ideal for someone who loves to … code but also wants to influence direction, guide teams, and shape strategy. What you'll do: Lead the technical migration from .NET Core to Golang Architect and scale high-performance systems in a cloud-native environment Drive DevOps maturity - CI/CD, observability, and infrastructure as code … collaborate with product and business stakeholders Champion engineering excellence and guide tech decisions with long-term impact What you'll bring: Deep experience in .NET Core and hands-on exposure to Golang Strong background in AWS and/or Azure Experience with modern DevOps tools and IaC More ❯

120K | Hybrid - London My client is undergoing a major platform transformation and is looking for a Staff Engineer to lead a critical migration from .NET Core to Golang. This role is 70% hands-on engineering and 30% mentorship and stakeholder engagement - ideal for someone who loves to … code but also wants to influence direction, guide teams, and shape strategy. What you'll do: Lead the technical migration from .NET Core to Golang Architect and scale high-performance systems in a cloud-native environment Drive DevOps maturity - CI/CD, observability, and infrastructure as code … collaborate with product and business stakeholders Champion engineering excellence and guide tech decisions with long-term impact What you'll bring: Deep experience in .NET Core and hands-on exposure to Golang Strong background in AWS and/or Azure Experience with modern DevOps tools and IaC More ❯

120K | Hybrid - London My client is undergoing a major platform transformation and is looking for a Staff Engineer to lead a critical migration from .NET Core to Golang. This role is 70% hands-on engineering and 30% mentorship and stakeholder engagement - ideal for someone who loves to … code but also wants to influence direction, guide teams, and shape strategy. What you'll do: Lead the technical migration from .NET Core to Golang Architect and scale high-performance systems in a cloud-native environment Drive DevOps maturity - CI/CD, observability, and infrastructure as code … collaborate with product and business stakeholders Champion engineering excellence and guide tech decisions with long-term impact What you'll bring: Deep experience in .NET Core and hands-on exposure to Golang Strong background in AWS and/or Azure Experience with modern DevOps tools and IaC More ❯

Views: 2 Posted: 02.05.2025 Expiry Date: 16.06.2025 col-wide Job Description: Our client is looking for a Full Stack Engineer specializing in Angular, C#, .NET Core, Azure, Microservices for a 6-month rolling project, working with a leading Energy Trading client. The client is undergoing a significant … greenfield trading applications. No prior energy trading experience is required, but strong fundamentals in best development practices are essential. This full-stack Angular, C#, .NET Core, Azure, Microservices engineering role offers up to £700 per day outside IR35, on a 6-month rolling basis. The company employs … well as contributing to the wider technical architecture. If you are interested in learning more about the Full Stack Engineer role in Angular, C#, .NET Core, Azure, Microservices, please send your latest CV to [emailprotected] . #J-18808-Ljbffr More ❯

.Net Developer (.NET Core, Azure) Want to build Tech-for-good Infrastructure for systems that save lives? Fancy developing Greenfield predictive AI models for innovative start-ups? Or maybe developing design & develop digital products in the Sports & Health arena? This is some of my client's … remote team - we get together once every 2 months in either Swansea or Bristol, but it's remote aside from that. Tech stack: C#, .NET Core, Azure, Typescript, Wordpress, React, Docker, K8s Salary: Up to £45k experience dependant + pension, flexible hours, investment in your career progression. More ❯

.Net Developer (.NET Core, Azure) Want to build Tech-for-good Infrastructure for systems that save lives? Fancy developing Greenfield predictive AI models for innovative start-ups? Or maybe developing design & develop digital products in the Sports & Health arena? This is some of my client's … remote team - we get together once every 2 months in either Swansea or Bristol, but it's remote aside from that. Tech stack: C#, .NET Core, Azure, Typescript, Wordpress, React, Docker, K8s Salary: Up to £45k experience dependant + pension, flexible hours, investment in your career progression. More ❯

.Net Developer (.NET Core, Azure) Want to build Tech-for-good Infrastructure for systems that save lives? Fancy developing Greenfield predictive AI models for innovative start-ups? Or maybe developing design & develop digital products in the Sports & Health arena? This is some of my client's … remote team - we get together once every 2 months in either Swansea or Bristol, but it's remote aside from that. Tech stack: C#, .NET Core, Azure, Typescript, Wordpress, React, Docker, K8s Salary: Up to £45k experience dependant + pension, flexible hours, investment in your career progression. More ❯

Full Stack Engineer – Consumer AI (Stealth Mode) London – 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core | Azure | Typescript | React Native | Python Are you a Full Stack Engineer ready to build something radically new in AI and consumer … your workflow. A customer-obsessed, fast-learning engineer who cares about real-world impact. Tech Stack: Frontend: React Native, Expo, TypeScript, Redux Backend: Azure, .NET Core, Docker, C#, SignalR They are pragmatic about using the right tool for the job and while the backend relies heavily on … Full Stack Engineer – Consumer AI (Stealth Mode) London – 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core | Azure | Typescript | React Native | Python More ❯

Full Stack Engineer - Consumer AI (Stealth Mode) London - 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core Azure Typescript React Native Python Are you a Full Stack Engineer ready to build something radically new in AI and consumer … your workflow. A customer-obsessed, fast-learning engineer who cares about real-world impact. Tech Stack: Frontend: React Native, Expo, TypeScript, Redux Backend: Azure, .NET Core, Docker, C#, SignalR They are pragmatic about using the right tool for the job and while the backend relies heavily on … Full Stack Engineer - Consumer AI (Stealth Mode) London - 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core Azure Typescript React Native Python Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate More ❯

.NET Developer - Leading E-Book Firm - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client are a leading e-book firm who are on … experience, one that is both communal and personal, anytime, anywhere. Having recently opened their uber-chic offices in London they are looking to hire .NET Developer at all levels to work on the development of a product that makes a meaningful, lasting difference in people's lives. We are … seeking .NET Developer candidates who are passionate about software development and all things tech. You should have a good grasp of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide you with industry recognized training in: .NET 9, JavaScript More ❯

.NET Developer - Global Phenomenon - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than … code - putting the right processes and tools in place to make developers happy and efficient is important to our client because it gives their .NET Developer the time to focus on polishing the product. Working on a new payment solution, you will be given the opportunity to operate at … of partners, the offline reporting and reconciliation pipelines that ensure financial data integrity and allow the business to operate, and more. We are seeking .NET Developer with a strong grasp of object orientated development principles and sound knowledge of: .NET, .NET Core/ASP.NET MVC More ❯

11056SR £75k – 85k per year Full Stack .Net Developer Fully remote Join a leading financial services organisation based in London, renowned for its commitment to digital transformation and cutting-edge technology. We are looking for a Full Stack .NET Developer to join a collaborative development team working on … fully remote opportunity, offering flexible working while contributing to key enterprise projects in a modern, cloud-first environment. Role Overview As a Full Stack .NET Developer, you will be responsible for the development, support, and enhancement of internal and customer-facing systems using a modern Microsoft tech stack. You … web applications, scalable microservices, APIs, and data-layer components, working within an Agile, cloud-based (Azure) environment. ️ Key Responsibilities Full-stack development using C# .NET Core , Web API , Angular 9+ , HTML/CSS, and JavaScript frameworks. Build and support Microservices , Azure Service Bus integrations, and containerized services More ❯

IR35) London/Hybrid - must be flexible to get to office 3 Months My client is an instantly recognisable consultancy who require a C# .Net Developer with .Net Core, RESTful web services (API), and SQL skills to work closely with an end customer. Key Requirements: Proven … experience as a C# .Net Developer Strong knowledge and working use of .Net Core and RESTful web services (API). Strong SQL skills (ability to query Syntax - SQL server) Ability to provide technical support for mobile, desktop and web applications, upgrading, configuring and debugging existing systems More ❯