3 of 3 Infrastructure Engineering Jobs in Northern Ireland

Modern Workplace / M365 Engineer

Hiring Organisation
The Pioneer Group
Location
Belfast, UK
Employment Type
Full-time
people's lives. You will take a leading role in managing and advancing our Microsoft 365 and cloud environment, while also supporting core infrastructure, network, and information security operations. This hands-on, diverse role is ideal for someone who thrives on technical depth and day-to-day problem-solving. … bring: Hands-on expertise in Microsoft 365 administration, including Exchange Online, SharePoint Online, Teams, OneDrive, and compliance/security features. Experience in IT infrastructure or systems engineering roles. Microsoft certifications (MS-102, SC-300, or MD-102) or willingness to pursue them. Excellent communication skills with the ability ...

AI Systems Engineer - Remote $168/hr

Hiring Organisation
Mercor
Location
Belfast, UK
Employment Type
Full-time
labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: AI Agent Infrastructure Engineer Type: Contract Compensation: $74–$168/hour Commitment: 20–30 hours/week Role Responsibilities Design, build, and optimize infrastructure for training … serving pipelines, memory systems, and reasoning components. Implement monitoring, observability, and failover mechanisms to ensure high system reliability and fault tolerance. Evaluate and refine infrastructure performance, identifying bottlenecks and improving efficiency across data, compute, and model layers. Participate in synchronous collaboration sessions to review architecture decisions, troubleshoot distributed systems ...

Senior Software Engineer, ML

Hiring Organisation
Mural
Location
Belfast, UK
Employment Type
Full-time
scalable data pipelines to collect high-quality training and evaluation datasets, including annotation systems and human-in-the-loop workflows. Collaborate with product and engineering to iterate on datasets, evaluation metrics, and model architectures to improve quality and relevance. Work with product engineers to define and deliver impactful … features across Mural's platform. Partner with infrastructure engineers to develop and optimize systems for training, inference, monitoring, and deployment. Explore new ideas at the edge of what's technically possible and help shape the long-term AI vision at Mural What You'll Bring 5+ years of industry ...