25 of 25 LLM Jobs in Northern Ireland

company products. Some examples of these engagements include client scoping programmes, and PoC/MVP software development. A significant focus will be on building and optimizing Large Language Model (LLM) inferences and creating robust web services. This includes developing event-driven and request-response systems to run RAG (Retrieval-Augmented Generation) answer generation pipelines, essential for delivering sophisticated AI-driven … and product development teams, as well as to articulate complex technical concepts at varying levels of detail. Your contributions will be pivotal in advancing the company's capabilities in LLM inferences and enhancing the overall quality of AI solutions. Requirements Some experience in programming languages such as Python, C/C++, and familiarity with object-oriented programming. Experience of working … Science, or an Engineering discipline (STEM). Desirable knowledge and experience Understanding of or working with AI/ML algorithms and data science. Docker and Kubernetes. Experience with Large Language Model stacks, vector databases, Haystack, open-source (Mistral, Falcon, Llama 3), and closed-source models like GPT-4 and Claude. Knowledge of Git version control, branching, and code versioning. Renumeration More ❯

Social network you want to login/join with: AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Startup, UK Remote, belfast col-narrow-left Client: WMtech Location: belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: AI Tech … Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Startup, UK Remote About the Role A mission-driven, early-stage startup is looking for an AI Tech Lead to join its growing team. This is a hands-on leadership role where you’ll help shape a cutting-edge AI platform designed to drive real-world behaviour change and … core. What You’ll Do Lead and mentor a senior engineering team working across backend, ML, and infrastructure. Play key role in design, development, and deployment AI applications using LLM's, Agentic framework, and other related technologies Own technical direction for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define More ❯

Who Is Nisos? Nisos is the human risk management company specializing in unmasking threats before they escalate. We are a trusted advisor who operates as an extension of security, intelligence, legal, and human resource teams to protect their people and More ❯

Who Is Nisos? Nisos is the human risk management company specializing in unmasking threats before they escalate. We are a trusted advisor who operates as an extension of security, intelligence, legal, and human resource teams to protect their people and More ❯

building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment. … Containerization and Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Must be eligible for SC Clearance and please note, visa sponsorship More ❯

Enterprise client seeking PhD holders with domain expertise in "Finance & Accounting" to generate high-quality datasets, curate information, and create structured content to enhance a Large Language Model's (LLM) learning capabilities. The ideal candidate will have a strong background in research, writing, and data curation, along with a deep understanding of AI, NLP, and machine learning concepts. Job Description … As a Research Writer , you will: Conduct in-depth research on various topics to generate factually accurate, high-quality content for LLM training. Write, edit and refine instructional datasets, including dialogues, summaries, explanations, and multi-turn conversations. Ensure linguistic clarity, coherence, and adherence to ethical AI guidelines. Review, validate, and refine model-generated outputs for accuracy and relevance. Collaborate with … AI engineers, data scientists, and linguists to improve the LLM's comprehension and reasoning abilities. Qualifications To be successful in this role, you need: A PhD in a field related to the domain is required. Experience in research writing, technical writing, content curation, and/or AI data annotation is required. Strong understanding of Natural Language Processing (NLP), Machine Learning More ❯

real-world impact across our clients’ products and platforms. This role is ideal for someone who wants to be part of a founding team. The Role: Develop and deploy LLM-based solutions tailored to specific business needs (e.g., chatbots, summarization, content generation, semantic search) Fine-tune and customize pre-trained LLMs for targeted applications Conduct prompt engineering, few-shot learning … accuracy, latency, cost, and safety Stay on top of the latest research in LLMs, including open-source developments and benchmarks Work closely with product and engineering teams to bring LLM-powered features from concept to production The Person: Bachelor’s or Master’s degree in Computer Science, Machine Learning, or related field 3+ years of experience in machine learning or … NLP, with significant hands-on experience with LLMs Proficiency with LLM frameworks such as Hugging Face Transformers, OpenAI API, LangChain, or similar Experience fine-tuning large transformer models or implementing retrieval-augmented generation systems Strong Python programming skills and familiarity with ML libraries (e.g., PyTorch, TensorFlow) Knowledge of prompt engineering best practices and prompt optimization Understanding of LLM evaluation methods More ❯

real-world impact across our clients’ products and platforms. This role is ideal for someone who wants to be part of a founding team. The Role: Develop and deploy LLM-based solutions tailored to specific business needs (e.g., chatbots, summarization, content generation, semantic search) Fine-tune and customize pre-trained LLMs for targeted applications Conduct prompt engineering, few-shot learning … accuracy, latency, cost, and safety Stay on top of the latest research in LLMs, including open-source developments and benchmarks Work closely with product and engineering teams to bring LLM-powered features from concept to production The Person: Bachelor’s or Master’s degree in Computer Science, Machine Learning, or related field 3+ years of experience in machine learning or … NLP, with significant hands-on experience with LLMs Proficiency with LLM frameworks such as Hugging Face Transformers, OpenAI API, LangChain, or similar Experience fine-tuning large transformer models or implementing retrieval-augmented generation systems Strong Python programming skills and familiarity with ML libraries (e.g., PyTorch, TensorFlow) Knowledge of prompt engineering best practices and prompt optimization Understanding of LLM evaluation methods More ❯

real-world impact across our clients’ products and platforms. This role is ideal for someone who wants to be part of a founding team. The Role: Develop and deploy LLM-based solutions tailored to specific business needs (e.g., chatbots, summarization, content generation, semantic search) Fine-tune and customize pre-trained LLMs for targeted applications Conduct prompt engineering, few-shot learning … accuracy, latency, cost, and safety Stay on top of the latest research in LLMs, including open-source developments and benchmarks Work closely with product and engineering teams to bring LLM-powered features from concept to production The Person: Bachelor’s or Master’s degree in Computer Science, Machine Learning, or related field 3+ years of experience in machine learning or … NLP, with significant hands-on experience with LLMs Proficiency with LLM frameworks such as Hugging Face Transformers, OpenAI API, LangChain, or similar Experience fine-tuning large transformer models or implementing retrieval-augmented generation systems Strong Python programming skills and familiarity with ML libraries (e.g., PyTorch, TensorFlow) Knowledge of prompt engineering best practices and prompt optimization Understanding of LLM evaluation methods More ❯

real-world impact across our clients’ products and platforms. This role is ideal for someone who wants to be part of a founding team. The Role: Develop and deploy LLM-based solutions tailored to specific business needs (e.g., chatbots, summarization, content generation, semantic search) Fine-tune and customize pre-trained LLMs for targeted applications Conduct prompt engineering, few-shot learning … accuracy, latency, cost, and safety Stay on top of the latest research in LLMs, including open-source developments and benchmarks Work closely with product and engineering teams to bring LLM-powered features from concept to production The Person: Bachelor’s or Master’s degree in Computer Science, Machine Learning, or related field 3+ years of experience in machine learning or … NLP, with significant hands-on experience with LLMs Proficiency with LLM frameworks such as Hugging Face Transformers, OpenAI API, LangChain, or similar Experience fine-tuning large transformer models or implementing retrieval-augmented generation systems Strong Python programming skills and familiarity with ML libraries (e.g., PyTorch, TensorFlow) Knowledge of prompt engineering best practices and prompt optimization Understanding of LLM evaluation methods More ❯

real-world impact across our clients’ products and platforms. This role is ideal for someone who wants to be part of a founding team. The Role: Develop and deploy LLM-based solutions tailored to specific business needs (e.g., chatbots, summarization, content generation, semantic search) Fine-tune and customize pre-trained LLMs for targeted applications Conduct prompt engineering, few-shot learning … accuracy, latency, cost, and safety Stay on top of the latest research in LLMs, including open-source developments and benchmarks Work closely with product and engineering teams to bring LLM-powered features from concept to production The Person: Bachelor’s or Master’s degree in Computer Science, Machine Learning, or related field 3+ years of experience in machine learning or … NLP, with significant hands-on experience with LLMs Proficiency with LLM frameworks such as Hugging Face Transformers, OpenAI API, LangChain, or similar Experience fine-tuning large transformer models or implementing retrieval-augmented generation systems Strong Python programming skills and familiarity with ML libraries (e.g., PyTorch, TensorFlow) Knowledge of prompt engineering best practices and prompt optimization Understanding of LLM evaluation methods More ❯

Director of AI Engineering This is a rare opportunity to lead and scale a global AI Center of Excellence at the heart of a company focused on solving some of the world's most complex cybersecurity challenges. As Director, you More ❯

Social network you want to login/join with: Artificial Intelligence Engineer, belfast col-narrow-left Client: trg.recruitment Location: belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date More ❯

Senior Machine Learning Engineer - Tech for Good This company is making waves in it's industry. Born from a mission to drive real change, this company has already formed prestigious partnerships, and they're only getting started. This is an More ❯

Senior Machine Learning Engineer - Tech for Good This company is making waves in it's industry. Born from a mission to drive real change, this company has already formed prestigious partnerships, and they're only getting started. This is an More ❯

Senior Machine Learning Engineer - Tech for Good This company is making waves in it's industry. Born from a mission to drive real change, this company has already formed prestigious partnerships, and they're only getting started. This is an More ❯

Social network you want to login/join with: About Us: MicroTECH-Global are working with a global leader in advanced computing, with a dedicated research team focused on applying artificial intelligence to next-generation semiconductor design and optimization. Role More ❯

Social network you want to login/join with: col-narrow-left Client: Location: belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description More ❯

platforms to support prototyping, testing, and scaling our Search systems. Work closely with product-focused backend engineers on the team to build efficient systems for Search Annotations, Recall, and LLM-backed search experiences in general. Team up with other engineering groups, such as Ads and Market Engineering, to build cohesive backend systems that support our shared visions. Contribute to our More ❯

services, consulting, or client-facing roles preferred Background in security, intelligence, or investigative domains highly valued Publications or thought leadership in agentic AI space a plus Expert knowledge of LLM orchestration frameworks (LangChain, Semantic Kernel, AutoGen, CrewAI) Strong experience with multi-agent architectures and agent communication protocols Proficiency in advanced prompt engineering and chain-of-thought reasoning techniques Experience with More ❯

powered tech services company with a mission to accelerate AGI advancement and deployment by bridging the gap between global talent from 100+ countries and the world's best foundational LLM companies by helping them improve performance through model evaluation, fine-tuning, feedback, factuality, and handling diverse data. Role Overview: We have a flexible agreement, task based opportunity for talented individuals … directly impact how AI systems perform and automate tasks. This is a great opportunity to gain experience in a high-impact AI project, working with some of the top LLM companies in the world- on a flexible agreement. Key Responsibilities: Translate daily routine work into detailed workflows Write detailed, step by step workflow for tasks which health practitioners support technologists More ❯

Social network you want to login/join with: Senior Full-Stack Engineer - AI Startup - TypeScript/LLM - £120k - Fully Remote, belfast col-narrow-left Client: Opus Recruitment Solutions Location: belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: I am currently recruiting … to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step AI workflows using frameworks such as LangChain Design and optimize relational databases, particularly … adapt to a modern development stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management More ❯

Job Title: Workday Extend Integrations Developer Location: Windsor, 1-2 days onsite per month Remuneration: Up to £950/day Contract Details: Fixed Term Contract, 6 months, Full Time Responsibilities: Lead the implementation of programming best practises, focusing on scalability More ❯

Social network you want to login/join with: Full Stack Engineers (Senior & Mid), belfast col-narrow-left Client: Location: belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 04.06.2025 Expiry More ❯

Senior Full Stack Engineer (Ruby on Rails/React.js), Belfast Client: Oliver Bernard Location: Belfast, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Senior Full Stack Ruby Engineer More ❯