26 to 50 of 93 Computer Science Jobs in Belfast

AI Native Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
have everything on the list. It's your intellect and your attitude we are really after. Essential Criteria Bachelor's degree in Computer Science, Software Engineering or a related field, or previous commercial experience 5+ years of industry experience in software engineering or application development Experience with ...

Data Scientist III

Location
Belfast City, Northern Ireland, United Kingdom
Experience in Agile delivery, user acceptance testing and translating analytical findings into control improvements. Education & Experience Bachelor’s degree in Mathematics, Physics, Engineering, Finance, Computer Science or equivalent preferred. 5+ years of relevant experience; postgraduate education and research experience may count towards this requirement. Strong capability in Python ...

Senior Quality Engineer

Location
Belfast, Northern Ireland, United Kingdom
regular, transparent updates on test execution status delivered to leadership and project stakeholders. What will set you up for success Bachelor's Degree in Computer Science, Software Engineering, Information Systems or equivalent practical experience. 5+ years of hands‐on experience in Quality Engineering, Test Automation Development, or Software ...

Application Support Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
similar Excellent interpersonal and communication skills, including the ability to engage with stakeholders locally and in the US Bachelor's degree, preferably in Computer Science, Engineering or a STEM subject. Comparable commercial experience may also be considered Candidates must be based in Northern Ireland with the relevant Right ...

Senior React Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
including trading lifecycles **Education & Experience:** * Relevant years of software engineering experience, including 4+ years of hands-on React development.* Minimum bachelor’s degree in computer science or a related field.**Who We Are**TD Securities is one of the world's leading global financial institutions ...

Senior React Software Engineer

Location
Belfast City, Northern Ireland, United Kingdom
including trading lifecycles. Education & Experience Relevant years of software engineering experience, including 4+ years of hands‐on React development. Minimum bachelor’s degree in computer science or a related field. Who We Are TD Securities is one of the world’s leading global financial institutions ...

Senior Software Engineer (Belfast, UK)

Location
Belfast City District, Northern Ireland, United Kingdom
team, with a desire to produce high quality software to provide a superior client experience. Education requirements: A University degree (or equivalent) in Computer Science, Mathematics, Physics, or related field Experience: 5+ years relevant software engineering and development experience Proactive attitude with great communications skills, attention to detail ...

2027 Technology Graduate Programme

Location
Belfast City, Northern Ireland, United Kingdom
improve colleague and client outcomes. Who we are looking for: Recent graduate (2026) or upcoming 2027 graduate with a Bachelors or Masters degree in Computer Science, Software Engineering, Data Engineering, Artificial Intelligence, or a related technical field. A strong interest in engineering, data and AI, with the curiosity ...

Data Scientist Senior Consultant - 12 Month Fixed Term(Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
both internal and external), and identifying innovative solutions to improve marketing spend, customer acquisition and overall effectiveness. As part of the Marketing Analytics & Data Science team, the role will influence the long-term evolution of our innovative marketing capabilities, manage projects of medium complexity, and provide mentoring and development … .* Demonstrated experience in supporting, coaching or mentoring colleagues. **Desirable criteria:** * Master’s Degree in one of the following: Engineering, Economics, Statistics, Applied Math, Computer Science, or related field.* Knowledge and practical experience implementing into production several of the following: + Machine learning models (XGBoost, GBM, LASSO, neural ...

Senior Cloud Backend Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
quality and effective engineering practices. Support other engineers through technical guidance, code reviews and mentoring. Your Profile/Qualifications You have a degree in computer science, comparable professional training or equivalent practical experience. You have strong professional experience building production backend services with Spring Boot, preferably ...

Software Engineer, AI Data - Belfast, United Kingdom

Location
Belfast City District, Northern Ireland, United Kingdom
next-generation models. Take ownership of engineering projects from problem discovery through implementation and continuous improvement. An Ideal Candidate Should Have: A degree in Computer Science or a related field, or equivalent practical experience. 5+ years of professional software engineering experience, with strong backend development fundamentals. Proficiency ...

Remote Software Engineer, AI Data Pipelines

Location
Belfast City District, Northern Ireland, United Kingdom
next-generation models. Take ownership of engineering projects from problem discovery through implementation and continuous improvement. An Ideal Candidate Should Have: A degree in Computer Science or a related field, or equivalent practical experience. 5+ years of professional software engineering experience, with strong backend development fundamentals. Proficiency ...

Platform Engineer II

Location
Belfast City District, Northern Ireland, United Kingdom
tools (Claude, Anti Gravity, and GitHub Copilot) to accelerate technical delivery and code generation.**Required Skills & Qualifications*** **Academic Foundation**: Bachelor’s Degree (preferably in Computer Science, Information Systems, or a related discipline) accompanied by 1+ years of relevant hands-on engineering experience. * **Programming Languages:** Proficiency in **Python ...

Platform Engineer II

Location
Belfast City District, Northern Ireland, United Kingdom
tools ( Claude , Anti Gravity , and GitHub Copilot ) to accelerate technical delivery and code generation. Required Skills & Qualifications Academic Foundation: Bachelor's Degree (preferably in Computer Science, Information Systems, or a related discipline) accompanied by 1+ years of relevant hands-on engineering experience. Programming Languages: Proficiency in Python ...

AI Engineer (Python) (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
with strong analytical skills and the ability to independently research and master new technical domains Excellent interpersonal and communication skills Bachelor's degree in Computer Science What's in It for You Learn from and work alongside experienced, senior engineers who are invested in your growth Work ...

Security AI Operations Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
time-to-value for Thales solutions among non-VAS customers, strengthening customer adoption, retention, and renewal outcomes.**Required Qualifications*** **Education:** Bachelor’s degree, in Computer Science, Cybersecurity, Information Technology, Engineering, or a related field. Master’s degree is a plus!* **Experience:** 3–5+ years in a Security Operations ...

Engineering Intern

Location
Belfast City District, Northern Ireland, United Kingdom
that back the functionality To know if we’re a great fit for you, you’ll: Be working towards a Bachelor's Degree in Computer Science or Software Engineering Have an interest or desire to work with Java, Python, SQL or any of our development stack ...

Java Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
Experience in SBE Experience with JNI is a plus Ability to work with distributed teams across multiple time zones Education: Bachelor's degree in Computer Science, Engineering, Information Technology or similar discipline What we’ll provide you By joining Citi, you will not only be part ...

Cloud Security Engineer - DevSecOps

Location
Belfast City District, Northern Ireland, United Kingdom
. Clear, collaborative technical communication skills with a mindset geared toward enablement rather than friction. Bachelor's or Master's degree in Computer Science, Information Systems, or a related discipline; or equivalent practical experience. Relevant cloud or security certifications are advantageous (e.g., GCP Associate Cloud Engineer, GCP Professional ...

Front End Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
backend development as required, developing broader full-stack capability. The ability to work collaboratively with ARC’s Belfast-based technology team. A degree in Computer Science, Software Engineering or a related discipline, or equivalent practical experience. Experience contributing to backend development using C#, ASP.NET Core or .NET/ ...

Application Support Engineer | Hybrid - Mid Shift

Location
Belfast City District, Northern Ireland, United Kingdom
newer engineers on the team Create and maintain runbooks, troubleshooting guides, and knowledge base articles Education and/or Experience Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience 3+ years of experience in application support, preferably in a financial services ...

Lead Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
adhered to. Communication and collaboration with other development teams, stakeholders, and Product team will be essential. Education requirements: A University degree (or equivalent) in Computer Science, Mathematics, Physics, or related field Experience: 5+ years relevant software engineering and development experience Proactive attitude with great communications skills, attention ...

Senior DBA/Platform Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
team, with a desire to produce high quality software to provide a superior client experience. Education requirements: A University degree (or equivalent) in Computer Science, Mathematics, Physics, or related field Experience: 5+ years relevant software engineering and development experience Proactive attitude with great communications skills, attention to detail ...

Low Code Developer

Location
Belfast City District, Northern Ireland, United Kingdom
software development Excellent written and verbal communication skills Solid fundamentals in Object Oriented concepts Bachelor’s or Masters degree, preferably in a Software Development, Computer Science, Engineering, or STEM subject. Comparable commercial experience may also be considered Desirable 3+ years as a developer or engineer in any technology ...

Senior Mobile Software Engineer (iOS) - Olo App

Location
Belfast City District, Northern Ireland, United Kingdom
required, with specific responsibilities determined by your assigned team and area of expertise. What will set you up for success Bachelor’s Degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. 5+ years of experience in software engineering, specifically focused on native mobile ...