1 to 25 of 33 Permanent LLM Jobs in Northern Ireland

Senior Software Engineer

Hiring Organisation
W Talent
Location
Belfast, Northern Ireland, United Kingdom
healthcare. Responsibilities: Design and build robust, scalable cloud-first backend systems. Contribute to infrastructure-as-code practices and DevOps tooling. Build and maintain LLM-powered features such as RAG pipelines for clinical information. Develop and optimise agentic document extraction workflows to process clinical PDFs, policies, and handbooks into structured formats. ...

Data & AI Program Lead - GxP, R&D, Data, Supply Chain - 100% Remote, UK

Hiring Organisation
MRP-Global
Location
Belfast, UK
Employment Type
Full-time
cross-functional teams in commercial, R&D, medical, or supply chain contexts. Excellent communication, stakeholder management, and program governance skills. Knowledge of Generative AI, LLM integration, prompt engineering, and responsible AI frameworks. Familiarity with GxP systems, clinical data standards, PV requirements, and regulatory submissions. ...

Data Scientist

Hiring Organisation
North Scout
Location
Belfast, UK
Employment Type
Full-time
with other teams to bring data science outputs into everyday reporting and decision-making. Developing new tools and applications using the latest techniques, including LLM-based solutions. Contributing to good coding practices, documentation and knowledge-sharing across the team. Keeping an eye on new developments in the field and knowing ...

Full-Stack Java Engineer (Mid-to-Senior) - Remote First | Full-Time or 4-Day Equivalent

Hiring Organisation
PhixFlow
Location
Belfast, UK
Employment Type
Full-time
JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large Language Models), Small Language Models, Fine Tuning, Security, Design Patterns. ...

Junior Digital Transformation Specialist (4 days per week)

Hiring Organisation
Chesamel Group
Location
Belfast, UK
Make, Zapier, or equivalent workflow automation platforms. Data & BI: Familiarity with analytics, dashboards, KPIs, and data-driven decision-making. AI Literacy: Understanding of large language model applications, prompt engineering, and AI solution patterns. Security & Compliance Awareness: Understanding security and regulatory considerations in digital solutions. Agile & OKRs: Experience with agile methodologies ...

Remote Mathematics Specialist (PhD)

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
clearly in writing and provide structured feedback. No AI experience required Perks: Fully remote, flexible work. Work on cutting-edge AI projects with leading LLM companies. Offer Details: Pay rate: $50+/hour (depends on role and candidate expertise) Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract roles ...

Data and AI Consultant - Full time

Hiring Organisation
Staffworx
Location
Belfast, UK
Employment Type
Full-time
example feature engineering, model selection, handling imbalanced data, choosing and interpreting metrics Experience with PyTorch or TensorFlow GenAI specific Hands on experience with LLM APIs or open source models such as Llama or Mistral Experience building RAG systems with vector databases such as FAISS, Pinecone or Weaviate Ability to evaluate … have these. They are a bonus, not a checklist. Experience with Delta Lake, Iceberg, Spark or Databricks, Palantir Experience optimising LLM serving with tools such as vLLM, TGI or TensorRT LLM Search and ranking experience. For example Elasticsearch or rerankers Background in time series forecasting, causal inference, recommender systems ...

Senior Data Scientist SME & AI Architect

Hiring Organisation
Information Tech Consultants
Location
Belfast, UK
Employment Type
Full-time
Senior Data Scientist SME & AI Architect (10+ Years Experience) We are seeking a highly accomplished and results-oriented Senior Data Scientist Subject Matter Expert (SME) with over 10 years of experience to lead our advanced ...

Remote Biology Researcher (PhD)

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
clearly in writing and provide structured feedback. No AI experience required Perks: Fully remote, flexible work. Work on cutting-edge AI projects with leading LLM companies. Offer Details: Pay rate: $50+/hour (depends on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract ...

Remote Biology Expert (PhD)

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
clearly in writing and provide structured feedback. No AI experience required Perks: Fully remote, flexible work. Work on cutting-edge AI projects with leading LLM companies. Offer Details: Pay rate: $50+/hour (depends on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract ...

Remote Chemistry Expert (PhD)

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
clearly in writing and provide structured feedback. No AI experience required Perks: Fully remote, flexible work. Work on cutting-edge AI projects with leading LLM companies. Offer Details: Pay rate: $50+/hour (depends on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract ...

Remote Chemistry Researcher (PhD)

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
clearly in writing and provide structured feedback. No AI experience required Perks: Fully remote, flexible work. Work on cutting-edge AI projects with leading LLM companies. Offer Details: Pay rate: $50+/hour (depends on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract ...

Senior Staff Engineer (Machine Learning) - 45391

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
Role Overview: Turing is seeking a hands-on Machine Learning Senior Staff Engineer to lead cross-functional teams building and deploying cutting-edge LLM and ML systems. In this role, you'll drive the full lifecycle of AI development — from research and large-scale model training to production deployment — while … product delivery. Roles & Responsibilities: Lead and mentor a cross-functional team of ML engineers, data scientists, and MLOps professionals. Oversee the full lifecycle of LLM and ML projects — from data collection to training, evaluation, and deployment. Collaborate with Research, Product, and Infrastructure teams to define goals, milestones, and success metrics. ...

AI Software Engineer

Hiring Organisation
ARC Regulatory
Location
Belfast, Northern Ireland, United Kingdom
ARC's purpose is to expedite access to precision medicine clinical trials for patients globally. We fulfil our purpose through our dedicated team of experts with unparalleled domain knowledge, and the important relationships we have ...

Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe

Hiring Organisation
Enigma
Location
Belfast, UK
Employment Type
Full-time
Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe About Us We build AI assistants that make technical knowledge instantly accessible. As a research engineer, you will work on advancing our system's ability to answer increasingly complex technical questions. Our technology is already deployed … remote in Europe but you MUST have the right to work in your country of residence. Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe ...

Artificial Intelligence Engineer

Hiring Organisation
Accelero
Location
Belfast, UK
Employment Type
Full-time
scalable applications. If you thrive in an AI-driven development environment, enjoy working on cutting-edge retrieval models, and have a passion for optimizing LLM performance, we want to hear from you. What You'll Do Design and implement full-stack AI-powered applications from frontend to model serving Build … user interfaces Develop scalable backend systems using Python and Go for model inference, data pipelines, and API services Develop sophisticated prompt engineering strategies for LLM-based features, including few-shot learning, chain-of-thought reasoning, and retrieval-augmented generation Optimize models for specific use cases and performance requirements Design ...

Chief Data Scientist

Hiring Organisation
Xcede
Location
Londonderry, Co. Londonderry, UK
Employment Type
Full-time
Chief Data Scientist/Lead Data Scientist x2 days a week in the office (can be based in either Derry or Letterkenny) About the Role & Company Join a forward-thinking tech-enabled organisation with deep ...

Chief Data Scientist

Hiring Organisation
Xcede
Location
Derry, Northern Ireland, United Kingdom
Chief Data Scientist/Lead Data Scientist x2 days a week in the office (can be based in either Derry or Letterkenny) About the Role & Company Join a forward-thinking tech-enabled organisation with deep ...

Senior Machine Learning Engineer

Hiring Organisation
WRK digital
Location
Belfast, UK
Employment Type
Full-time
Machine Learning Engineer Location: Remote - UK Permanent Salary: £90-100K per year + benefits Start Date: Immediate WRK digital is proud to partner with a fast-growing technology startup building solutions that combine human ...

Data Scientist

Hiring Organisation
MRA Search
Location
Belfast, UK
Employment Type
Full-time
class practice. They are now looking to hire a Data Scientist to join a high-performing, 12-person AI team working on cutting-edge LLM systems, multi-modal models, document-intelligence pipelines and real-world AI tools used daily by lawyers. What you'll work on: • Building production-grade … Collaborating with engineers and legal specialists to build tools that genuinely shift workloads What they're looking for: • Strong ML fundamentals and hands-on LLM experience • Proficiency in Python and familiarity with modern AI tooling (e.g. embeddings, retrieval, multi-agent architectures, document understanding) • Experience building or shipping real AI systems ...

AI Engineer

Hiring Organisation
numi
Location
Belfast, UK
Employment Type
Full-time
gates (faithfulness, hallucination detection) to prevent regression. Qualifications Must Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems … ship fast and manage technical debt in a rapidly evolving environment. Nice to Haves: Experience with DSPy or other programmatic prompt optimizers. Familiarity with LLM-as-a-judge evaluation setups. Knowledge of VoIP standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud ...

Support Technician

Hiring Organisation
Akixi
Location
Belfast, UK
Employment Type
Full-time
Location Remote, but requirement to meet up once a month for in-person collaboration day UK based About Akixi Akixi is a fast-growing SaaS analytics company delivering real-time and historical insights for cloud ...

Software Engineer - GenAI - Python - FastAPI - React - Full Stack

Hiring Organisation
Stealth iT Consulting
Location
Belfast, UK
Employment Type
Full-time
Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with ...

Technical Lead

Hiring Organisation
Glasswall
Location
Belfast, UK
Employment Type
Full-time
We are looking for an experienced Tech Lead who is passionate about driving technical excellence, democratising design and leading the adoption of best-in-class software standards across Glasswall. The ideal candidate will have deep ...

Java Full Stack Engineer

Hiring Organisation
Stealth iT Consulting
Location
Belfast, UK
Employment Type
Full-time
A prominent IT consultancy is actively searching for a talented Full Stack Engineer to join their team on a permanent basis. The ideal candidate will possess extensive experience in developing robust web applications using Java ...