201 to 225 of 1,377 C# Jobs in the UK excluding London

Technical Architect

Hiring Organisation
Inspire People
Location
Swansea, Neath Port Talbot, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
solutions, including database schema, APIs, frontend, mobile interfaces and third-party integrations. Work directly with cloud-based technologies such as Azure and AWS, alongside C#, .NET, SQL, React, React Native, TypeScript, Node.js and Vue. Improve high-volume transactional systems, including payment flows, locking mechanisms, reconciliation, webhooks and data integrity controls. ...

Back-end Engineer (Senior)

Location
Bracknell, England, United Kingdom
your domain. What We're Looking For Must-have 6 to 10+ years building production backend services, end-to-end. Strong backend proficiency in C#/.NET preferred; other OOP languages welcome (Java, Kotlin, Go, or equivalent). SQL and relational database fundamentals. Writing and maintaining tests. Daily ...

Scientific Software Engineer

Location
Oxford, England, United Kingdom
enabled tools in a scientific or data-driven environment. Experience mentoring others or acting as a technical lead or point of reference. Experience with C# Benefits Offered Health Cash Plan Generous pension scheme with potential employer contribution of up to 10% (based on match contributions) Discretionary annual bonus scheme Free ...

Senior Full Stack Engineer - Managed Service

Location
Leeds, England, United Kingdom
incident response Mentor mid-level and associate engineers within the team Must-Haves Working knowledge of at least one of Java, Python, NodeJS, or C# Strong hands-on Azure experience Experience with infrastructure-as-code technologies such as Terraform Solid understanding of ITIL practices Experience supporting and operating production systems ...

Senior .NET Engineer - Partner Integrations

Location
Cardiff, Wales, United Kingdom
software engineering with a proven track record of leading high-impact projects and cross-functional teams. Tech Stack Mastery: Expert-level proficiency in C# and SQL Server. Deep experience with RESTful design and handling legacy protocols like SOAP. Process Leadership: Demonstrated ability to design and implement development workflows (e.g. ...

DevOps Software Developer Consultant

Hiring Organisation
Appcast
Location
Leeds, UK
your back, so you are never left on your own.Key SkillsEssentialThe desire to go beyond 'just programming'.2+ years experience in Software Development using C#/Java or similar Object-Oriented language.A "self-starter" who can learn new programming languages and tools quickly. The ability to effectively estimate work ...

Graduate Operations Executive

Hiring Organisation
Hackajob Ltd
Location
Wallingford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
digital transformation. Experience developing applications, software or digital solutions through university, placements or personal projects. Knowledge of programming languages such as Python, JavaScript or C#, or experience with low-code platforms such as Microsoft Power Platform. An understanding of databases, APIs and data analysis. Good communication skills with the ability ...

Senior Software Engineer C++

Location
Nottingham, England, United Kingdom
industry experience with modern C++ (such as C++11 and later), including practical knowledge of memory management, templates, concurrency, and the standard library. Experience with C# and the .NET ecosystem is highly advantageous, particularly in scenarios involving cross language integration or tooling. Proven capability to work effectively within an established software ...

Principal Technical Learning Consultant

Location
Belfast City District, Northern Ireland, United Kingdom
that take new hires from university to production-ready inside a bank’s own environment and tooling. Current technologies across the portfolio: Java, Python, C#/.NET, SQL and data engineering, AWS and Azure, CI/CD and testing practice, and the current generation of AI and agentic development tooling. ...

Senior Cloud Software Developer

Location
Cambridge, England, United Kingdom
record of delivering high-quality technical outcomes Experience developing microservice or service-oriented architectures Good understanding of REST API design principles Experience with C#/.NET or multiple programming languages, plus an understanding of database design, CI/CD, and infrastructure as code Experience with cloud development, especially Microsoft Azure ...

Software Engineer

Location
Cambridge, England, United Kingdom
delivered in a timely manner. Essential Requirements From most to least important: Confidence in one (or more) of the following languages: Fortran, C#, C++, PML. Awareness of industrial engineering and/or factory plant design. Comfortable with source control systems (GIT) and automated build pipelines (Azure DevOps). Practices Agile ...

Senior Full-stack Engineer, Core AI Services

Location
Cambridge, England, United Kingdom
Core Skills and Qualifications: 5–8+ years of software engineering experience across the full stack, with strong expertise in cloud-native backend development (.NET C# a plus) and modern web frameworks(Angular). Hands-on experience with containerised deployments in Kubernetes. Deep understanding of RESTful API design, versioning, testing ...

Senior Software Engineer C++

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
industry experience with modern C++ (such as C++11 and later), including practical knowledge of memory management, templates, concurrency, and the standard library. Experience with C# and the .NET ecosystem is highly advantageous, particularly in scenarios involving cross language integration or tooling. Proven capability to work effectively within an established software ...

Test Automation Engineer - Principal & Senior Roles

Location
Bexhill-on-Sea, England, United Kingdom
capture business rules, run as automated tests with Cucumber* Strong coding skills to implement automated tests in one or more of Java, JavaScript, Typescript, C#* Comfortable with source control using GitHub* Skilled in user interface automation with Selenium & Selenium Grid, Playwright or Cypress* Ability to implement tests against API either ...

Test Automation Engineer - Principal & Senior Roles

Location
East Midlands, England, United Kingdom
capture business rules, run as automated tests with Cucumber* Strong coding skills to implement automated tests in one or more of Java, JavaScript, Typescript, C#* Comfortable with source control using GitHub* Skilled in user interface automation with Selenium & Selenium Grid, Playwright or Cypress* Ability to implement tests against API either ...

Senior software engineer (Node.js/TypeScript)

Location
Bath, England, United Kingdom
ECS. We primarily develop in TypeScript and Node.js, with MongoDB as our primary document database. We also have a small number of C# services and are continuing to evolve our platform architecture, including expanding our use of ECS Fargate. Infrastructure is managed through a combination of Terraform and Serverless Framework. ...

C# .NET Software Developer – Hybrid (Ipswich)

Location
Ipswich, England, United Kingdom
Synergy Resourcing Solutions is seeking a Software Developer in Ipswich to contribute to the ongoing development of internal applications, integrations and digital platforms. The role blends C#.NET development with SQL, APIs, Azure and Power Platform ...

Development Team Lead (C#)

Location
Oxford, England, United Kingdom
Description At System C, we build technology that connects and transforms health and care outcomes. Our software supports public services across the UK, helping organisations deliver better care to communities that need it most. What ...

Lead .Net Developer

Location
Leeds, England, United Kingdom
through writing Blogs, Workshops, Seminars or Conferences). Skills and experience that you need Essential Experience Excellent experience in the .Net ecosystem, particularly with C# and ASP.NET MVC. Proven track record of leading a delivery team to deliver high‐quality, robust solutions. Expertise in Azure and DevOps. Expertise in coaching …/non-technical terms depending on audience. Expertise in the full development lifecycle delivering user‐centred digital solutions. Advanced full stack developer skills using C#, F#, ASP.NET MVC, HTML, CSS, and JavaScript. JavaScript library and framework experience is preferable – Node, React, Angular. Containerisation expertise – Docker or Kubernetes or similar. Expert ...

Senior Dynamics 365 CRM Developer – Global Platform Lead

Location
Milton Keynes, England, United Kingdom
platform in Milton Keynes. You will design, code and test CRM modules to meet architecture blueprint specifications. Required are 5+ years in JS, C#, .NET Core, SQL and PowerApps, plus Dynamics CRM certifications and a degree in Information Systems or equivalent. Early DevOps documentation experience is a plus. #J ...

Senior .NET Developer – Lead Web Platform Migration

Location
York and North Yorkshire, England, United Kingdom
based platform and migrate features into a streamlined microservices framework. Collaborating with product owners and our current application developer, you will write testable C#/.NET Core code, use SQL and Azure, and shape the architecture of the new system. #J-18808-Ljbffr ...

Senior Software Engineer — Cloud & Microservices

Location
Cambridge, England, United Kingdom
Selection is seeking a senior software engineer to join our Cambridge-based hybrid team, delivering cloud-based engineering software with modern C#/.NET, microservices, and REST APIs. You’ll mentor peers and help shape architecture while working across product teams. Exposure to security and authentication (OAuth), Azure ...

Senior Azure AI Full-Stack Developer (Hybrid, Reading)

Location
Reading, England, United Kingdom
powered applications for enterprise customers. You’ll work across customer projects, turning business needs into production-grade software using React, Node.js, .NET/C#, Python and FastAPI, with a focus on secure, scalable solutions in Azure. This hybrid role combines hands-on development with mentoring and defining reusable AI patterns. ...

Senior Software Engineer - Cloud, APIs & Mentoring

Location
Manchester, England, United Kingdom
Operational and Regulatory Technology team in Manchester. You will work in a cross-functional squad, shaping architecture and delivering scalable services and APIs using C#/.NET Core, Mongo/SQL, and modern JS frameworks. The role emphasizes collaboration, mentoring, and a strong focus on CI/ ...

Platform Engineer: AI-Driven Cloud and Tooling Advocate

Location
St Albans, England, United Kingdom
test and deploy applications. We work with AWS, Linux, Kubernetes, Kafka, Redis, HAProxy, Consul, Grafana and OpenSearch, plus Terraform and more. Our stack includes C#/.NET, Node.js and Python, with Azure DevOps Pipelines and ArgoCD. #J-18808-Ljbffr ...