1 to 25 of 29 C# Jobs in South Wales

Senior DevOps Engineer

Hiring Organisation
Reed Technology
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
OpenTofu or Terraform preferred). Experience deploying to and managing resources on cloud platforms (Microsoft Azure preferred). Proficiency in Python, .Net Core/C#, NextJs/Node frontend, and scripting in Python/Bash/PowerShell. Experience in containerisation technologies and platforms such as Docker and AKS. Excellent communication ...

Data Engineer

Location
Cardiff, Wales, United Kingdom
data from, or integrating with, Java-based applications Knowledge of ETL/ELT, APIs and data migration methods Scripting or programming skills (e.g. Python, C#, PowerShell) Clear communication skills and confidence with stakeholders Nice to have Microsoft certifications (e.g. Azure Data Engineer Associate, Power Platform) Experience with CI/ ...

Integration Engineer

Location
Cardiff, Wales, United Kingdom
Azure Service Bus, Event Grid or messaging technologies SFTP, FTP and file-based integration methods CI/CD pipelines and DevOps practices PowerShell, Python, C# or .NET development experience Experience using monitoring and observability platforms We Will Provide Excellent development and progression opportunities Range of Salary Sacrifice Schemes [holiday purchase ...

Senior DevOps Engineer

Hiring Organisation
Inspire People
Location
Cardiff, UK
code * Working with Microsoft Dynamics 365 environments or integrations * Using PowerShell to automate deployment, configuration, monitoring or operational tasks * Developing or supporting applications using C#/.NET * Working with Microsoft Power Platform, including Power Apps, Power Automate or related services In return, you can expect a flexible working culture, including ...

Senior Dynamics 365 Developer & Cloud Architect

Location
Bridgend, Wales, United Kingdom
drive integration with Azure Cloud and our Power Platform ecosystem. You will design plugins, workflows, and web applications tied to CRM using C#, ASP.NET, JavaScript, HTML and CSS, while mentoring peers and shaping architectural roadmaps. The role requires deep expertise in Dynamics 365, Azure, and modern web technologies, with ...

Senior Software Development Engineer

Location
Newport, Wales, United Kingdom
Science Be up to date with software development methods and technologies Experienced in software development with the use of OOD/OOP (JAVA, C++, C#, etc) Previous experience of working in multi-disciplined project team(s) An appreciation of the full software development life cycle Experience of data analytics ...

Staff QA Automation Engineer

Location
Cardiff, Wales, United Kingdom
single-board computers such as Arduino or Raspberry Pi, including the control of sensors, relays and stepper motors. Experience developing or scripting with Java, C#, C, Bash, PowerShell or another object-oriented programming language. Experience working with secure elements, RFID, NFC, host card emulation or Bluetooth technologies. Experience developing graphical ...

Staff QA Automation Engineer

Location
Cardiff, Wales, United Kingdom
single‐board computers such as Arduino or Raspberry Pi, including the control of sensors, relays and stepper motors. Experience developing or scripting with Java, C#, C, Bash, PowerShell or another object‐oriented programming language. Experience working with secure elements, RFID, NFC, host card emulation or Bluetooth technologies. Experience developing graphical ...

Senior AI Engineer - Azure Multi-Agent Systems

Location
Cardiff, Wales, United Kingdom
sectors. You will take an AI solution from design through live production with audit trails and governance, delivering production-grade APIs in Python and C#/.NET. You will collaborate with architects and clients, mentor peers, and implement guardrails, tool-calling and multi-agent orchestration in scalable Azure services. #J ...

Tech Customer Spt Specialist I

Location
Cardiff, Wales, United Kingdom
explore options, to demonstrate and to effectively use active listening skills to understand client needs. Working knowledge and/or specialized understanding of C#, Windows server, SQL Server, HTML, XML, Web Services, and other Internet-based technologies. Some experience in working with Web Service toolkits (e.g. SoapUI, Microsoft .NET, JavaBeans ...

Technical Solutions Consultant

Location
Cardiff, Wales, United Kingdom
explore options, to demonstrate and to effectively use active listening skills to understand client needs. Working knowledge and/or specialized understanding of C#, Windows server, SQL Server, HTML, XML, Web Services, and other Internet-based technologies. Some experience in working with Web Service toolkits (e.g. SoapUI, Microsoft .NET, JavaBeans ...

Business Applications Manager

Hiring Organisation
Yolk Recruitment Limited
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
business systems projects Experience working with ERP or enterprise application environments Knowledge of ITIL or service management environments Exposure to Microsoft technologies including C#, VB.NET and SQL would be beneficial Why You Should Apply: Opportunity to take ownership of an established function and shape its future direction Lead both support ...

Senior Software Developer (.NET)

Location
Cardiff, Wales, United Kingdom
Software Developer (.Net) £56,631 Bridgend - Hybrid Overview Are you an experienced developer who wants to shape a new digital function from the ground up? We're looking for a Senior Software Developer to help ...

Lead Software Engineer – Hardware Lifecycle (Hybrid)

Location
Cwmbran, Wales, United Kingdom
Hardware Lifecycle to guide the transformation of our installation, deployment and fleet management tools. You will lead a small team, own technical direction across C# .NET, React, Xamarin/MAUI and Ruby on Rails, and collaborate with Product Management and the Head of Digital Delivery to deliver a cohesive product ...

Hybrid Lead Software Engineer – Hardware Lifecycle

Location
Cwmbran, Wales, United Kingdom
Hardware Lifecycle to steer three core products—installation/deployment app, fleet monitoring with Ruby on Rails, and a customer fleet admin app (C# .NET and React). You will code up to 40% of time and own product direction with close customer interaction. You will lead a small team ...

Mechanical Design Engineer

Location
Newport, Wales, United Kingdom
manufacture (DFM); Design of welded sheet metal structures and frames; Measurement instrumentation, testing and data acquisition; Programming in Python, C/C++/C# and/or MATLAB.We offer a competitive, family friendly total rewards package. We design our programs to reflect our commitment to an inclusive environment, while ensuring ...

Industrial Test Engineer

Location
Cwmbran, Wales, United Kingdom
from start to end (specifications to implementation). Experience and knowledge of Labview, CVI and TestStand are mandatory. Experience and knowledge in other languages (C#, Python, etc.) are beneficial. Previous experience in IoT in a manufacturing/development environment would be highly appreciated. Fluent English (verbal and written). Able ...

Mechanical Design Engineer

Location
Newport, England, United Kingdom
manufacture (DFM); Design of welded sheet metal structures and frames; Measurement instrumentation, testing and data acquisition; Programming in Python, C/C++/C# and/or MATLAB. Occasional domestic and international travel, including to the United States, may be required as part of this role. What we will offer ...

Umbraco Developer

Location
Cardiff, Wales, United Kingdom
working on incoming support tickets to SLA. Participate in all phases of the development life cycle, focusing on coding, testing, bug fixes and deployment. C# .NET Experience using GitHub/GitLab LESS/SASS Knowledge of Accessibility Competitive salary based on experience 22 days annual leave + bank holidays Remote ...

Senior Software Developer

Location
Bridgend, Wales, United Kingdom
Automate).* Design and develop plugins, workflows, and custom entities to enhance CRM functionality.* Build and maintain web applications tied to Dynamics 365 using C#, ASP.NET (Core and MVC), JavaScript, HTML, and CSS.* Write efficient SQL queries for reporting and data management within Dynamics 365 and relational databases (e.g. … with Azure Cloud technologies and Microsoft Power Platform.* Previous experience building websites, web APIs, and working in Agile/Scrum environments.* Strong expertise in C#, ASP.NET, JavaScript, HTML, CSS, and SQL Server.* Proficiency with relational (SQL Server) and NoSQL databases, including query optimization.* Advanced knowledge of Git and DevOps tools ...

Firmware Engineer

Location
Cardiff, Wales, United Kingdom
security solutions. As our Firmware Engineer, you’ll support HID’s successby: Implementation of embedded firmware designs and test solutions primarily in C and C# Creation of design documentation. Practical hands-on experience working with and debugging embedded systems. Ability to complete tasks with minimal supervision. Education and/ ...

Lead Software Engineer – Hardware Lifecycle

Location
Cwmbran, Wales, United Kingdom
used by field engineers (mobile). A fleet monitoring cloud application for internal use (Ruby on Rails). A customer fleet administration cloud application (C# .NET and React). Today we have five. Two existing mobile apps need to be combined and rationalised into the single installation and deployment … Manage legacy applications through to end of support, limiting changes to essential maintenance. Design, develop and maintain high-quality software across our tech stack (C# .NET, React, Xamarin/.NET MAUI, Ruby on Rails, Azure, Git). Support our move from a Windows-centric environment to a more platform‐agnostic ...

Mid Level Full-Stack .Net Developer

Location
Cardiff, Wales, United Kingdom
include using AI-assisted development workflows to improve efficiency, code quality, and architectural decision-making. Key Responsibilities Design and maintain ASP.NET Core applications using C# Implement complex LINQ queries and EF Core data access patterns Optimise database interactions and query performance Build and maintain REST and SOAP integrations with external … into maintainable code Maintain separation of concerns across services and UI layers Improve reliability of provider communications and validation workflows Technical Skills Core Stack C#/.NET Core MVC Entity Framework Core SQL Server LINQ Frontend Razor Pages/MVC jQuery Data Tables AJAX Integration & Data SOAP services REST APIs ...

Lead Software Engineer - Hardware Lifecycle

Hiring Organisation
Mentmore Recruitment
Location
Cwmbran, Torfaen, Gwent, United Kingdom
Employment Type
Permanent
Salary
£75000 - £80000/annum
roadmap. Lead legacy modernisation and application consolidation, managing older systems through to the end of their support life. Design, build and maintain software across C#/.NET, React, mobile technologies, Ruby on Rails, Azure and Git. Assess mobile development options, including .NET MAUI and Flutter, and start delivery … provisioning and deployment times and the level of support required per device. What we are looking for Strong software engineering experience, including hands-on C#/.NET development. Previous experience leading a software team through modernisation, re-platforming or significant technical change. A product-led mindset: able to shape requirements ...

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. … level developers.- Testing Rigor: A \"test-first\" mindset with experience implementing TDD at a team-wide levelMinimum Requirments- Strong technical expertise in C# and SQL Server, with experience designing RESTful APIs and working with legacy technologies such as SOAP.- Experience improving development processes and ways of working, including CI/ ...