1 to 25 of 2,201 C# Jobs

Senior Software Engineer

Location
Durkar, England, United Kingdom
Platform and Infrastructure teams to ensure reliable, secure and efficient deployments. What We're Looking For Essential Skills & Experience Extensive experience developing applications using C# and .NET Strong experience designing and building microservices, APIs and integration solutions Deep understanding of Microsoft Azure and cloud-native application development Strong knowledge ...

.Net Senior Software Engineer

Location
Greater London, England, United Kingdom
quality, security and data protection. Drives continuous improvement across application performance, technical debt, engineering practices, code quality, security and testing. Essential Technical Skills Strong C# and .NET development experience, ideally within enterprise applications and services. Experience with cloud platforms, preferably Azure, AWS or Google Cloud. Strong SQL skills, including ...

C# Developer

Hiring Organisation
Colossus Recruitment Ltd
Location
Solihull, Bickenhill, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
C# Developer (C# MSSQL, Azure, Javascript) Hybrid working Our client is looking for an experienced Full Stack Software Engineer with strong C# expertise to help design, build and enhance the next generation of business-critical applications. This is an opportunity to join a high-performing, fast-growing organisation where technology … comes from working together to achieve exceptional outcomes. The Role As a Software Engineer, you will: Design, develop and maintain scalable web applications using C#, modern JavaScript frameworks and cloud technologies Build intuitive front-end user experiences alongside robust back-end services Develop new functionality through API integrations, databases ...

.Net Software Engineer

Location
Leeds, England, United Kingdom
across architecture, tooling, and CI/CD pipelines Participate in design reviews and mentoring within an agile delivery team What You’ll Bring Solid C#/.NET Core experience in production systems Proficiency with React and TypeScript Strong experience with Microsoft Azure (App Services, Azure Functions, Azure DevOps, etc.) Exposure ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
Experience working in Agile, cross-functional engineering teams. Strong communication, analytical and problem-solving skills, with the ability to mentor junior engineers. Experience with C#/.NET 8 or later would be advantageous. Knowledge of financial markets, trading systems or regulatory environments would also be beneficial. What ...

Senior AI Software Engineer / AI Model Specialist

Location
Greater London, England, United Kingdom
Strong written and verbal communication skills in English. Ability to work independently and within distributed international teams. Programming Languages Technical Skills Python (Expert Level) C# JavaScript/TypeScript SQL AI & Machine Learning Machine Learning Deep Learning Neural Networks Natural Language Processing (NLP) Generative AI Large Language Models (LLMs) Retrieval-Augmented ...

Senior Dynamics 365 Customer Engagement (CE) Developer

Location
Greater London, England, United Kingdom
Dynamics, Power Platform and Azure-based solutions Responsibilities Solution Development Design, develop and maintain enterprise-scale Dynamics 365 CE solutions. Develop custom functionality using: C# .NET Plug-ins Custom Workflow Activities JavaScript/TypeScript Web API PCF Controls Extend and customise Model-Driven Apps to support complex business processes. Design ...

Senior Full-Stack Software Engineer UK Wide

Location
United Kingdom
full-stack software development, including design, development, testing, and deployment. Some of the languages and frameworks our teams work with: Java/Kotlin Python C#/.NET Full stack JavaScript (Express. React, Node.js etc.) We expect you to have deep experience in at least one of the above, you will ...

Senior Fullstack Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
United Kingdom
Employment Type
Permanent
Salary
£65,000
experience in full-stack software development, including design, development, testing, and deployment. Some of the languages and frameworks our teams work with: Java Python C#/.NET Full stack JavaScript (React, Node.js etc.) We expect you to have deep experience in at least one of the above, you will also ...

Microsoft Power Platform Senior Developer

Location
Greater London, England, United Kingdom
Power Platform context: Azure Functions, Azure Logic Apps, Azure Key Vault, and Azure AD/Entra ID Familiarity with Dynamics 365 CE customisation: plugins (C#/.NET), JavaScript web resources, Ribbon Workbench, and XrmToolBox Architecture & Governance Experience designing enterprise‐grade Power Platform governance frameworks including DLP policies, CoE Toolkit deployment ...

Microsoft Power Platform Senior Developer

Location
City Of London, England, United Kingdom
Power Platform context: Azure Functions, Azure Logic Apps, Azure Key Vault, and Azure AD/Entra ID Familiarity with Dynamics 365 CE customisation: plugins (C#/.NET), JavaScript web resources, Ribbon Workbench, and XrmToolBox Architecture & Governance Experience designing enterprise‐grade Power Platform governance frameworks including DLP policies, CoE Toolkit deployment ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
ecosystem. Tech Stack advanced core Linux skills and administration; languages and VMs: advanced Python (must-have) plus ideally substantial JVM (Java or Scala), .NET (C#), Rust, or Go expertise; Typescript and Javascript (must-have); Node.js (ideal); APIs: RESTful APIs (must-have); GraphQL (desirable); MCP (desirable) or A2A (desirable); web frameworks ...

Senior Software Engineer - (Permanent or Fixed-Term Contract)

Location
Woking, England, United Kingdom
pace with emerging technologies and share knowledge across the wider team. What You'll Bring Strong commercial experience in full stack software development using C#/.NET, with working knowledge of Python and TypeScript. Experience delivering software solutions using agile methodologies and software engineering best practices. Strong understanding of object ...

Full Stack Developer

Location
England, United Kingdom
with relational databases [Essential] Supporting production systems and resolving complex application or integration incidents [Essential] Working collaboratively with developers, QA and business stakeholders [Essential] C#/.NET, PHP, Go, React, Angular, Vue or Node.js [Essential] ERP, WMS or ecommerce integration; Oracle, PostgreSQL, MySQL or SQL Server [Essential] Benefits 25 days ...

Full Stack Developer

Location
Poole, England, United Kingdom
with relational databases [Essential] Supporting production systems and resolving complex application or integration incidents [Essential] Working collaboratively with developers, QA and business stakeholders [Essential] C#/.NET, PHP, Go, React, Angular, Vue or Node.js [Essential] ERP, WMS or ecommerce integration; Oracle, PostgreSQL, MySQL or SQL Server [Essential] Benefits 25 days ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
production systems end to end. Experience in insurance, reinsurance or wider financial services is a plus, but not essential.* **Backend:** Strong programming skills in C#/.NET or Python, with solid API design and strong SQL.* **Frontend:** Practical experience building modern user interfaces with React or Angular and TypeScript.* **Cloud ...

Senior Software Engineer - QuantumBlack, AI by McKinsey

Location
Greater London, England, United Kingdom
members and stakeholders Hands‐on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL) Experience with LLM frameworks, prompt orchestration, agent frameworks, MCPs, evaluation frameworks, and cloud platforms (Azure ...

Lead Full-Stack Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
United Kingdom
Employment Type
Permanent
Salary
£85,000
full-stack software engineering, including design, development, testing, and deployment. Some of the languages and frameworks our teams work with: Java/Kotlin Python C#/.NET Full stack JavaScript (Express, React, Node.js etc.) We expect you to have deep experience in at least one of the above; you will ...

Lead Full-Stack Software Engineer UK Wide

Location
United Kingdom
full-stack software engineering, including design, development, testing, and deployment. Some of the languages and frameworks our teams work with: Java/Kotlin Python C#/.NET Full stack JavaScript (Express, React, Node.js etc.) We expect you to have deep experience in at least one of the above; you will ...

Senior Site Reliability Engineer

Location
Cambridge, England, United Kingdom
Kafka). Resilience and disaster-recovery design, including multi-region or chaos/resilience testing. Commercial or low-level languages beyond scripting (Java, C#, Golang, C++, Rust). Experience with legacy Windows Server/.NET/T-SQL/PowerShell environments, where Bango still operates them. Experience working across time ...

Full Stack .Net Developer

Location
Greater London, England, United Kingdom
experienced Full Stack .NET Developer to support the delivery of modern, cloud-based applications and digital platforms. Essential qualifications Strong experience with .NET/C# Commercial experience developing front-end applications using React Strong SQL Server development and optimisation skills Experience with Microsoft Azure and cloud-native development Knowledge ...

Interim Technical Lead

Location
Borehamwood, England, United Kingdom
with appropriate security controls and human review. Our technology environment: Front‐end: React, JavaScript/TypeScript and component‐based UI development. Back‐end: .NET, C#, APIs, Entity Framework Core, services and integrations. Cloud: Microsoft Azure, monitoring and platform guardrails. Tooling: Azure DevOps, Git, backlogs, CI/CD and deployment automation. ...

Technical Lead

Location
Borehamwood, England, United Kingdom
assisted tools with appropriate security controls and human review. Our technology environment: Frontend: React, JavaScript/TypeScript and component-based UI development. Backend: .NET, C#, APIs, Entity Framework Core, services and integrations. Cloud: Microsoft Azure, monitoring and platform guardrails. Tooling: Azure DevOps, Git, backlogs, CI/CD and deployment automation. ...

Systems Developer

Hiring Organisation
Guinness Partnership
Location
Oldham, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
these essential skills: Experience in the development, programming and integration across one or more development languages such as SQL, .NET, HTML, Java, XML, C++, C#, PHP, Python, etc. Broad Experience of a range of technology solutions including ERP, CRM, ESB, Azure, Cloud, AI, IoT, RPA, etc. Experience ...

Senior Software Engineer

Hiring Organisation
CGI
Location
Leeds, UK
Employment Type
Full-time
solutions across one or more major technology stacks, with a proactive approach to quality, communication, and continuous improvement. Essential qualifications: Experience with .NET/C# or Python or Typescript(backend programming) Strong understanding of SOLID principles and clean architecture Experience working in Agile environments with CI/CD and automated ...