1 to 25 of 31 C# Jobs in Northern Ireland

Full Stack Software Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Northern Ireland, UK
others What You'll Bring Essential Significant, demonstrable experience with JavaScript and/or a structured programming language such as Python, Java, or C# Experience working across both front end and back end in a commercial environment A track record of solving complex technical problems end-to-end Experience with ...

Senior QA Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
experience with automation frameworks such as Playwright, Cypress, Selenium or similar Proficiency in at least one programming language such as Java, JavaScript, Python or C# Strong understanding of software development and testing lifecycles in Agile environments Familiarity with CI and CD pipelines, version control and modern DevOps practices Strong debugging ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
effectively Position Requirements Degree in Computer Science or equivalent experience 4+ years of software development experience Experience with server‐side development in a Windows c# .NET environment Experience designing and implementing scalable web service solutions Strong experience with relational databases (SQL Server or related) Strong experience with Test Automation (unit ...

Senior Software Engineer (Front End)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
collaboration. Familiarity with Storybook for UI component development. Exposure to financial/trading platforms and understanding of financial markets. Experience with AWS services, C#, and relational databases. Knowledge of TDD, BDD, or similar testing methodologies. #J-18808-Ljbffr ...

QA Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
experience with automation frameworks such as Playwright, Cypress, Selenium or similar Proficiency in at least one programming language such as Java, JavaScript, Python or C# Strong understanding of software development and testing lifecycles in Agile environments Familiarity with CI and CD pipelines, version control and modern DevOps practices Strong debugging ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
improving communication and collaborating effectivelyPosition RequirementsDegree in Computer Science or equivalent experience4+ years of software development experienceExperience with server‐side development in a Windows c# .NET environmentExperience designing and implementing scalable web service solutionsStrong experience with relational databases (SQL Server or related)Strong experience with Test Automation (unit testing ...

Software Architect

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
equivalent commercial experience) with 9+ years in software engineering, including as a Software Architect or senior technical design lead Deep expertise in .NET/C# and modern web technologies, with strong knowledge of architectural/design patterns, DDD, and API/integration design Proven experience designing scalable, distributed, cloud‐native ...

Senior Software Engineer in Belfast - Ocho

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java, .NET, React, Angular, Node.js, and AWS Proven experience of working in a small team Excellent ...

.NET Developer JBLE1 NI

Hiring Organisation
Galgorm Group
Location
Ballymena, Co. Antrim, UK
function as necessary Essential Criteria: Degree in computer science or related discipline OR Can demonstrate 1+ years practical experience in web development role Frameworks, C#, CSS, HTML, JavaScript/JQuery Knowledge of Object Orientated/MVC methodologies Experience of relational databases Ability to prioritise and manage own tasks, working ...

AI Software Engineer - Insurance JBLE1 NI

Hiring Organisation
VANRATH
Location
Londonderry, Co. Londonderry, UK
Degree in Computing, Software Engineering, Artificial Intelligence or a related discipline Minimum 3 years' commercial software development experience Strong backend development experience using either C# or Python Experience developing and consuming REST APIs Experience building or implementing LLM-based solutions and AI applications Knowledge of Microsoft Azure cloud technologies Strong ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Qualities 5+ years working in a professional software engineering environment. Proficiency in one or more industry‐standard languages such as Python, Go, Java, C#, or Ruby. Familiarity with modern engineering tools including Kubernetes, Terraform, Jenkins, and Spinnaker. Understanding of internet protocols and the related cybersecurity implications. Ability to collaborate with ...

Senior Software Engineer - Merchant Solutions

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Engineering, or a related field, or equivalent practical experience. 5+ years of experience in software engineering. Advanced Programming Skills: Highly proficient in .Net/C# and capable of independently designing and implementing complex algorithms and architectures. CI/CD Mastery: Skilled in managing and improving CI/CD processes, with ...

Senior .NET Engineer - Cloud Payroll Platform

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
lead technical decisions, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality software. Candidates should be proficient in C#, .NET, SQL, and have experience with Azure, CI/CD practices, and Agile environments. Join us to make a difference in the industry! #J-18808-Ljbffr ...

Data Analyst (SQL & data Integration) JBLE1 NI

Hiring Organisation
Ocho
Location
Lisburn, Co. Antrim, UK
Tableau, or Power BI * Strong analytical and problem-solving skills * Good communication skills and attention to detail Nice to have: * Experience with Python, R, C# and Cloud platforms * Exposure to NLP, or AI-driven data extraction * Experience within financial services or regulated environments Interested? If you enjoy solving complex data ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Remote Senior Software Engineer – Merchant Solutions

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
functionalities, mentoring junior engineers, and ensuring high-quality code through effective leadership. Candidates should have 5+ years in software engineering, expertise in .Net/C#, and experience with CI/CD processes and distributed systems. Olo offers competitive salaries and a flexible work environment. #J-18808-Ljbffr ...

SQL Developer JBLE1 NI

Hiring Organisation
Ocho
Location
Lisburn, Co. Antrim, UK
Strong communication skills and ability to work with stakeholders Nice to have: * Experience with Power BI, Tableau, or SSRS * Exposure to Python, R, or C# * Experience in financial services or regulated environments Interested? If you're a data professional who enjoys solving complex integration challenges and delivering high quality data ...

Software Developer JBLE1 NI

Hiring Organisation
HAYS Specialist Recruitment
Location
Antrim, Co. Antrim, UK
Power Platform, Copilot and Azure What they are looking for : 1-2 years' software development experience Experience with a modern technology stack (e.g. C#, .NET, JavaScript) A curious, proactive and solutions-focused mindset A genuine passion for AI and Automation Why consider this role? Opportunity to experiment and innovate with ...

Senior Software Engineer JBLE1 NI

Hiring Organisation
VANRATH
Location
Belfast, UK
software development lifecycle. Key Responsibilities Design, develop, and maintain enterprise-scale web applications using Microsoft technologies. Develop secure, scalable APIs and backend services using C# and .NET technologies. Collaborate with product owners, QA engineers, and fellow developers to deliver high-quality software solutions. Contribute to software architecture, technical design … requirements and translate them into technical solutions. Required Skills & Experience Extensive commercial software development experience, ideally within enterprise or SaaS environments. Strong experience with: C# .NET/.NET Core ASP.NET MVC/Web API SQL Server JavaScript/TypeScript HTML & CSS Experience building and maintaining responsive web applications. Experience with ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
looking for a Senior Software Engineer to join the BrightPay engineering team, working on our cloud payroll platform. You will be writing C# and .NET, working with SQL, and shipping features that handle real payroll runs, tax calculations, and compliance requirements across multiple jurisdictions. Payroll is a domain where correctness … cross-functional teams to ensure consistent, high-quality software delivery. What We're Looking For Essential Significant commercial experience developing web-based applications with C# and .NET. Strong experience with relational databases, including writing and optimising SQL queries. Proven experience with cloud platforms, particularly Microsoft Azure. Demonstrated ability to lead ...

Senior Backend Engineer, Payments Platform

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
millions of daily transactions. The ideal candidate will have over 4 years of software development experience and strong skills in server-side development using C# and .NET. This role involves designing features, participating in design discussions, and mentoring junior engineers. A degree in Computer Science or equivalent experience is required. ...

Senior Software Engineer - In-Store Integrations (Remote)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
complex system designs, collaborating with various teams, and mentoring engineers. The ideal candidate will have over 4 years of experience, expertise in .Net and C#, and a strong grasp of cloud infrastructure. The company values innovation and aims to enhance technological impact in the restaurant industry. #J-18808-Ljbffr ...

Senior .NET Engineer - Cloud Payroll Platform

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Belfast, is seeking a Senior Software Engineer to join their engineering team. This role involves developing and maintaining their cloud payroll platform, utilizing C# and .NET, and leading technical decisions while mentoring less experienced engineers. The ideal candidate will have significant experience in web-based applications, strong database skills ...

AI-Driven Fintech Architect | Hybrid Belfast

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
security, and quality while championing AI-enhanced development practices. The ideal candidate has over 9 years in software engineering, deep expertise in .NET/C#, and a proven ability to design cloud-native systems. Join us in contributing to our mission of automating A/R processes ...

Senior Solutions Consultant

Hiring Organisation
Jobleads-UK
Location
Northern Ireland, United Kingdom
consultative mindset – someone who adds value, not just delivers tasks Technical experience (important, but not the whole role) Some exposure to development (e.g. C#, .NET, or similar ) Understanding of how software is built and extended Comfortable working alongside developers and contributing to technical discussions Note: You don’t need ...