Computer Science Jobs in Northern Ireland

51 to 75 of 231 Computer Science Jobs in Northern Ireland

Golang / Java Developer

Belfast, Northern Ireland, United Kingdom
Ocho
detection. Cross-Functional Collaboration : Partner with frontend, backend, and DevOps teams to deliver high-quality features and solutions. Ideal Candidate: Bachelor's degree in Computer Science, Software Engineering, or a related field. Strong understanding of operating system internals, Linux networking, and file systems. 3+ years of experience in More ❯
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Golang / Java Developer

Newtownabbey, Northern Ireland, United Kingdom
JR United Kingdom
detection. Cross-Functional Collaboration : Partner with frontend, backend, and DevOps teams to deliver high-quality features and solutions. Ideal Candidate: Bachelor's degree in Computer Science, Software Engineering, or a related field. Strong understanding of operating system internals, Linux networking, and file systems. 3+ years of experience in More ❯
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Golang / Java Developer

Lisburn, Northern Ireland, United Kingdom
JR United Kingdom
detection. Cross-Functional Collaboration : Partner with frontend, backend, and DevOps teams to deliver high-quality features and solutions. Ideal Candidate: Bachelor's degree in Computer Science, Software Engineering, or a related field. Strong understanding of operating system internals, Linux networking, and file systems. 3+ years of experience in More ❯
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Senior Engineer - Manufacturing Systems

Belfast, Northern Ireland, United Kingdom
Queen's University Belfast
to deliver key projects focused on advanced manufacturing. About the person: We welcome applications from candidates who can demonstrate the following: Undergraduate degree in Computer Science, Software Engineering, Engineering, Science, or a related discipline; OR extensive recent and relevant industrial experience directly related to the role. MES More ❯
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AI Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
Nisos
Language Models (LLMs) for natural language processing of intelligence data Develop robust APIs and microservices that handle real-time threat analysis at scale Implement computer vision systems for image and video analysis in OSINT investigations Build and optimize vector databases for semantic search across massive intelligence datasets Establish best … real-time streaming architectures Experience building production AI systems handling sensitive data Knowledge of AI safety, bias detection, and ethical AI practices Familiarity with computer vision and NLP techniques for OSINT Understanding of adversarial AI and security implications Proven track record of leading complex technical projects Ability to make … complex AI concepts to non-technical stakeholders Experience mentoring engineers in AI/ML best practices Required and Preferred Education and Experience Degree in Computer Science, AI/ML, or equivalent experience 8+ years of software engineering experience with 3+ years focused on AI/ML systems Proven More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Staff Engineer

Belfast, United Kingdom
Hybrid / WFH Options
Nisos Group
Language Models (LLMs) for natural language processing of intelligence data Develop robust APIs and microservices that handle real-time threat analysis at scale Implement computer vision systems for image and video analysis in OSINT investigations Build and optimize vector databases for semantic search across massive intelligence datasets Establish best … real-time streaming architectures Experience building production AI systems handling sensitive data Knowledge of AI safety, bias detection, and ethical AI practices Familiarity with computer vision and NLP techniques for OSINT Understanding of adversarial AI and security implications Proven track record of leading complex technical projects Ability to make … complex AI concepts to non-technical stakeholders Experience mentoring engineers in AI/ML best practices Required and Preferred Education and Experience Degree in Computer Science, AI/ML, or equivalent experience 8+ years of software engineering experience with 3+ years focused on AI/ML systems Proven More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cloud Operations Architect

Lisburn, Northern Ireland, United Kingdom
Hybrid / WFH Options
Camlin Group
from hardware PCB designs to device firmware, Linux drivers, IoT application software, server software, server web UIs, mobile apps, and machine learning and data science solutions. We believe that by controlling every aspect of the development process, we can deliver truly unique and exceptional products to our customers. Our … Excellent communication and leadership abilities. Ability to work in a collaborative, fast-paced environment. Nice to have but not essential: Bachelor’s degree in computer science, Engineering, or a related field. Proficiency in scripting/programming languages (Python, Bash, or PowerShell). Cloud certifications such as AWS Certified More ❯
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KDB+ Developer

Northern Ireland, United Kingdom
Platinum Group
code for performance. Excellent communication skills and the ability to collaborate effectively in a team environment. Bachelor's or Master's degree in Engineering, Computer Science or a related field. Nice to Have: Experience in the finance industry or other domains where high-frequency data processing is critical. More ❯
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Lead Data Scientist (Equity Only) - 1%

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
data analysis to identify trends and insights. Collaborate with data engineers to optimize data architecture and governance. Requirements: Bachelor's or master's in Computer Science, Statistics, Mathematics, or related fields. Experience as a Data Scientist, especially with AWS analytics. Proficiency in AWS services like Redshift, Athena, EMR More ❯
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Software Engineer 1

Belfast, United Kingdom
Hybrid / WFH Options
CME Group
with supervision. Applies learning from prior code reviews and helps with environment build deployments. Corrects identified defects and issues. Qualifications: Bachelor's degree in Computer Science or related field Programming proficiency in Java and Python Familiarity with Linux-based systems. Experience with Cloud-based platform(s). Strong More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
VanRath
adopting and utilising the data platform - Drive continuous improvement, innovation, and best practices within the data engineering function Essential Criteria - Bachelor's degree in Computer Science, Engineering, or related technical field - 4+ years of hands-on experience with advanced SQL (Oracle, PostgreSQL, MSSQL, etc.) - 3+ years of experience More ❯
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Software Engineer .NET C#

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
minimum we’re looking for (show us what you got if you aren’t a perfect fit): Bachelor's or Master's degree in computer science, engineering, or related field 3+ years of experience in software development, with a focus on building scalable and reliable systems Extensive knowledge More ❯
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Cloud Engineer

Belfast, Northern Ireland, United Kingdom
Baker McKenzie
V Microsoft System Center products including SCCM, SCVMM and SCOM Experience/understanding of Splunk and/or ServiceNow (preferable) Bachelor's degree in Computer Science (preferable but not mandatory) Experience with Microsoft Operating systems, designing, and implementing in a multi-site and multi-location architecture Experience with More ❯
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Senior Software Engineer

Belfast, Northern Ireland, United Kingdom
Global Payments
Assist with training, motivating, mentoring and serve as mentor to others on the team. What we ask for BSc or MSc or equivalent in Computer Science or related field Working experience in C++ or C (ability to learn C++ if only C background) Experience of at least one More ❯
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Senior PHP Software Engineer (AI)

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
SageMaker, Amazon Bedrock, or similar ML/AI platforms (or willingness to learn quickly) Exposure to LLMs, vector databases, or embedding techniques Degree in Computer Science or a related field. What you’ll get in return: A competitive salary & career progression at a leading eCommerce iPaaS company. Work More ❯
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Enterprise Solution Lead Financial Services

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
edge of technology while staying highly relevant to the specifics of their industry. IF YOU ARE Undergraduate degree in a technical discipline such as Computer Science, MIS, Engineering, Math, or Data Science, or a mix of 5 additional years of relevant work experience and industry certifications; MBA More ❯
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Software Engineer

Belfast, United Kingdom
Citigroup Inc
experience in building robust and high-quality solutions, has excellent communication skills and can manage multiple priorities simultaneously. Basic Qualifications Bachelor's degree in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior DevOps/SRE

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
of new technologies Required Qualification: 7+ years of software development experience a distributed systems environment, preferably in the cloud BS or MS degree in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example C/C Java More ❯
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Junior Software Engineer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
for-frontend, GraphQL, and FastAPI. Strong communication skills, able to communicate with both technical and commercial people. BSc or a MSc in Mathematics, Physics, Computer Science, or an Engineering discipline (STEM). Desirable knowledge and experience Understanding of or working with AI/ML algorithms and data science. More ❯
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Mid-Level Systems Engineer (Fully Remote)

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
ensure repeatability and compliance. Monitor infrastructure systems to detect anomalies, enforce uptime standards, and support audit readiness. What We're Looking For Degree in Computer Science, Engineering, or related field (or equivalent hands-on experience). 2+ years' experience in a hybrid infrastructure environment (on-premise and cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer

Belfast, Northern Ireland, United Kingdom
Synechron
closely with DevOps to streamline development processes through automation. Assist in system integrations and the deployment of software releases. Qualifications: Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related field. Additional certifications or training in Java, .NET, Spring Boot, or related technologies are advantageous. Soft More ❯
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Senior AI Developer (GenAI & Agent Orchestration) - Remote 100% (UK based)

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Iriusrisk
on top of AI developments. A pragmatic, product-focused approach that thrives in fast-paced, collaborative teams. Bachelor's or Master's degree in computer science, engineering, or a related field. English proficiency (minimum C1). Desired Experience Experience with agentic frameworks, RAG, or document/data ingestion More ❯
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Staff Software Engineer

Belfast, Northern Ireland, United Kingdom
Visa Inc
the time based on business needs. Experience with a Bachelor's Degree, Advanced degree (e.g. Masters, MBA, JD, MD) or a PhD Possess strong computer science credentials as well as a track record of building quality services. Be equally passionate about technology and solving large-scale complex business More ❯
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Java Development Lead - Citi

Belfast, Northern Ireland, United Kingdom
Jobs via eFinancialCareers
systems, microservices, micro-frontend UIs Experience of following TDD and clean code principles Proficiency with data structures, algorithms and SQL Bachelor's degree in computer science or engineering field involving software programming or systems engineering Preferred Qualifications Experience of using cloud services such as AWS and distributed systems More ❯
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Lead Full Stack Developer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
and actively contribute to QA and testing processes Willingness and ability to undergo a Security Clearance (SC) application if not a current holder A Computer Science, Software Development or related degree Exposure or interest in additional frameworks/languages (.NET, Ruby on Rails, Go) or willingness to learn More ❯
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Computer Science
Northern Ireland
10th Percentile
£38,700
25th Percentile
£56,250
Median
£67,500
75th Percentile
£68,750
90th Percentile
£96,500