19 of 19 C# Jobs in Cardiff

Next.js, or Vue for building responsive front-end experiences Strong back-end capabilities with Node.js and Express, plus experience in at least one of C#, Java, or Python for diverse system requirements Demonstrated experience designing scalable RESTful APIs, microservices architectures, and both SQL and NoSQL database solutions Solid understanding ...

Power BI Power Platform MSBI Traditional Stack (SQL, SSAS, SSIS, SSRS) Azure Automation/PowerShell Azure Streaming Analytics/Spark Streaming Azure Functions/C# .NET Data Science Azure AI Services – Azure AI Foundry, Open AI, Cognitive Services Master Data Management/MDS Certifications Microsoft Azure Certifications Databricks Certified Associate ...

procedures. Required Skills Expertise in Microsoft Azure services, including App Service, Functions, API Management, Storage, and Networking. Strong knowledge of .NET Core, Web API, C#, and Visual Studio. Experience with Azure DevOps, CI/CD, Docker/Kubernetes, and Infrastructure as Code (ARM, Bicep, Terraform). Familiarity with security protocols ...

stored procedures to understand current business logic. The role spans full-stack development, data work, and the enhancement of reporting capabilities. Core skills required: • C#, .NET and ASP.NET development • SQL Server, SSRS, and the ability to interpret complex stored procedures • Git/GitHub and DevOps practices including CI/ ...

transactions and real-time calculations. Collaborate with Product Owners and Tech Leads to translate business requirements into technical solutions. Skills & Experience: Strong experience with C#/.NET Core and associated frameworks. Proven experience building and maintaining financial or investment platforms. Experience with relational databases (SQL Server, PostgreSQL) and data modeling. ...

developing and maintaining complex software systems You will have a solid understanding of modern development practices and technologies You will have solid experience with; C#, .Net , Azure, PowerApps You will have previous experience of collaborating with stakeholders to gather requirements What you’ll get in return (at a glance ...

.NET Developer, .NET 10.0 - Social Networking Site – Belfast (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's largest social-networking web site and they have … this list as well as their workforce increasing by 100% in size. Underpinning this success is their hip and cutting-edge .NET/C# technology platform. We are seeking several .NET Developer to work on the development of revolutionary new features that will draw users to their web site ...

Junior .NET (C#) + React Developer Location: Onsite initially for first 6 months, then fully remote. Clydebank. Salary: Competitive + benefits Employment Type: Permanent A growing UK technology team is looking for a motivated Junior Full-Stack Developer with 1–2 years of commercial experience to help build and enhance … with plenty of opportunities to learn, grow, and take on more responsibility over time. Key Responsibilities Contribute to developing and maintaining applications using ASP.NET (C#) and React. Assist in building RESTful APIs and integrating them with internal and external systems. Help develop UI components, dashboards, and responsive web interfaces. Debug ...

environments. Strong understanding of FX and interest rate products. Solid quantitative background, including probability, statistics, and financial modelling. Proficiency in Python (preferred), C++, or C#, with Experience writing production-grade code. Familiarity with data engineering and model integration workflows. Excellent problem-solving skills and ability to work in a fast ...

.NET Developer, .NET 9, C# - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million games consoles and over 500 million games over the last decade, my client … work on the full project life cycle. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide with exposure to: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5 ...

respond to the needs of dependent clients and teams, including adapting C++ patterns to the idiomatic best practices of other languages such as C# and JS or TS. A self-critical approach to work quality and a drive to improve codebases and address technical debt. Practical experience integrating RESTful ...

entire software lifecycle. What you will be doing • Designing and delivering real time, event driven and highly available back-end systems using C# and the .NET ecosystem • Building modern and intuitive front-end applications with React and TypeScript • Taking full ownership of features from discovery and design through to build … contributing ideas • Someone who enjoys working across the full software lifecycle including architecture, implementation, testing, deployment and iteration Technologies you will work with • Languages: C#, .NET, JavaScript, TypeScript, HTML, CSS • Front end: React, Redux • Distributed and event driven: Akka, Rx • Messaging and streaming: Kafka, RabbitMQ, ActiveMQ • Databases: SQL and NoSQL ...

software company with an international client base. This is a hands on, Technical Lead level role. The technical focus is "full stack" working with C# and React. The Lead Software Developer will be responsible for Full stack development with C# and React as part of the ongoing evolution … onshore and offshore teams Mentoring and upskilling less experienced developers in the team Taking the lead on architectural and design decisions Key experience Extensive C# experience SQL Server React TypeScript CI/CD - Azure DevOps MS Azure services Azure AD B2C Microservices architecture Database design and management Technical leadership ...

Software Engineer – C#/Java/Web/Desktop Applications - WinForms Hybrid Working Good Salary Package Company Bonus 10% 33 Days Holidays Good Company Pension Contributions Healthcare Life Cover Free Parking and EV Charging Points + Other Great Benefits We have a great position for a Software Engineer with … Science, Software Engineering, Software Development or similar Good experience within industry of developing user Software Applications (Engineering/Automation) Strong experience and knowledge of C# Experience and knowledge of Java Some exposure of using WinForms or similar Basic experience with HTML Knowledge of SQL databases Some experience with VBA Experience ...

will be working on the continued development of one of their key platforms. You will mainly work on the backend with Python (and ideally C#), developing new features in an Agile environment while also working extensively with Azure. You'll work collaboratively with different teams across the business and also … Central London, and they are looking for office working of 2 days a week! Technical Requirements: Strong Python experience. Ideally have worked with C# which is also used across the business. Good understanding of the Azure toolset – Functions, Services, SQL, SaaS. Other technologies include ASP.NET, WebAPIs, Testing & CI/CD. ...

C# Developer, you will be responsible for developing and maintaining applications that directly support front-office trading and investment strategies. You'll have the chance to work alongside experienced traders, portfolio managers, and quants, contributing to a wide range of projects that improve the firm's technology stack and streamline … investment process. Key Responsibilities: Design, develop, and maintain high-performance C# applications in a front-office asset management environment Collaborate closely with traders, portfolio managers, and quants to understand business requirements and deliver technical solutions Write clean, efficient, and well-documented code, ensuring scalability and maintainability Participate in code reviews ...

Software Engineers - Why You Should Apply Remote Working: Opportunity to work remotely from anywhere in Europe, with quarterly fully expensed visits to the UK site in South Wales for R&D meetings. Shape the Future ...

Title: Quantitative Developer - C# OR C++ Location: London Overview We are seeking a highly skilled Quantitative Developer to join a front-office technology team. This role combines advanced programming expertise with quantitative modelling and deep product knowledge to deliver cutting-edge solutions for trading and risk management. Key Responsibilities Design … develop high-performance applications and services in C# or C++, ensuring robust, production-quality code. Architect and implement APIs and system components to support trading workflows and integration with pricing and risk platforms. Collaborate with quants and traders to translate mathematical models into efficient, scalable code. Contribute to the design ...

EMEA. They will have strong educational grades in Maths and be confident with their programming skills. Ideally this will be within C++, but C# or a related language will be acceptable. A strong understanding of spreadsheet math modelling is also required. Full training and mentoring will be given along with … Additional Job Description Additional Job Description Qualifications Essential: Mathematics Degree (or related e.g. Computer Science) Software development skills, ideally within C++, but can be C# or related Spreadsheet math modelling Background in mathematics, particularly in math models Enthusiasm for gaming products Desirable: Experience in software such as C++ (or related ...