Senior Software Engineer AI

Company: MCS Group
Apply for the Senior Software Engineer AI
Location: Belfast
Job Description:

Senior AI Solutions Engineer Senior AI Solutions Engineer ?? Belfast (Hybrid) ?? Permanent This isn’t a typical software engineering role. You’ll be joining a fast-growing AI company where the focus is on solving real-world problems, not maintaining legacy systems. The work is hands-on, client-facing and centred around building bespoke AI solutions from the ground up. You’ll sit at the intersection of engineering and problem-solving – working directly with clients to understand their challenges and designing AI-driven solutions that deliver real impact. The Role Work directly with clients to understand their environment, challenges and goals Identify opportunities where AI and LLMs can deliver meaningful impact Design and architect bespoke AI solutions tailored to each use case Build, test and iterate solutions using modern AI development workflows Collaborate closely with engineering teams to turn ideas into production systems Rapidly prototype and refine solutions based on real user feedback What They’re Looking For Strong software engineering background (Python ideally) Experience building production-grade applications or platforms Proven experience working with LLMs / Generative AI (APIs, prompt engineering, tooling) Comfortable working with APIs, data and cloud environments Experience in a client-facing or consultative role Ability to take loosely defined problems and turn them into working solutions Someone who enjoys variety, ambiguity and solving new problems Nice to Have Experience with agent-based frameworks or multi-agent systems RAG, vector databases or knowledge graph implementations Cloud platforms (AWS, Azure or GCP) and containerisation Data pipelines, ETL or document processing Experience working in regulated environments Why It’s Worth a Look High ownership – you’re designing solutions, not just delivering tickets Client-facing role with real influence on outcomes Modern AI stack with a strong focus on LLMs Variety of work across different industries and problem spaces Fast-paced environment with a bias for action Flexible hybrid working in Belfast If you’re an engineer who enjoys working closely with clients and wants to build AI solutions that actually get used, this is well worth a conversation. Skills: Senior Software Developer Senior Software Engineer AI Engineer Python Large Language Models (LLMs) Generative AI Prompt Engineering Benefits: Work From Home…

Posted: April 1st, 2026