Explore AI roles · Updated daily

Search curated engineering roles across AI infrastructure, agents, machine learning, and product teams.

Keyboard friendly Save and share roles

In this role you will work in the Platform team – a function for the deployment and evolution of the backend platform...

Fulltime Remote Ai Nlp

Fully remote

View details

We’re looking for a talented Senior Data Scientist to join our growing AI Squad within our Technology division, suppo...

Ai Machine Learning Data Science

Fully remote

View details

Generative AI Engineer/Data Scientist Location: London About the Job you are considering: We are seeking a Senior Gen...

Ai Ai Engineer Data Science Data Engineer

$250k* · Senior Fully remote

View details

End Date Wednesday 29 July 2026 Salary Range £92,701 - £109,060 We support flexible working – click here for more inf...

Fulltime Data Science Ai

$117k - $138k* · Senior Fully remote

View details

Company Description Kronospan is one of the world's leading manufacturers of wood-based panels, with over 40 producti...

Fulltime Ai Generative Ai

Fully remote

View details

We are looking for a Senior AI Engineer to join our Belfast-based Data & AI Platform Team in building a next-generati...

Remote Ai Ai Engineer Generative Ai

Fully remote

View details

Octopus was founded with a mission to use technology to accelerate us towards a low-carbon future. That’s why we crea...

Fulltime Ai Ai Engineer Generative Ai

Fully remote

View details

Company Description Talan Data x AI is a leading Data Management and Analytics consultancy, working closely with lead...

Fulltime Ai Ai Engineer Machine Learning

Fully remote

View details

SWBC is seeking a talented individual to join our growing AI team as an AI Engineer. This role is responsible for des...

Fulltime Ai Ai Engineer Generative Ai

Fully remote

View details

Talcott Financial Group* is an international life insurance group and the industry’s trusted partner for comprehensiv...

Fulltime Ai Ai Engineer

$130k - $180k · Senior Fully remote

View details

We are looking for an AI Engineer (Data Scientist) to design, build, and deploy production grade AI solutions. This i...

Ai Ai Engineer Machine Learning Data Science

$84k* · Senior Fully remote

View details

Senior MLOps / LLMOps Engineer Location : Milpitas 4 days onsite contracts We are looking for a Senior MLOps / LLMOps...

Machine Learning Mlops Generative Ai Ai

$100k · Senior Fully remote

View details

Machine Learning Engineer, Platform London, UK Scale GP (Scale Generative AI Platform) is an enterprise-grade Generat...

Ai Machine Learning Generative Ai

Fully remote

View details

Vacatureomschrijving Als AI (Platform) Engineer speel je een sleutelrol in het ontwikkelen van herbruikbare bouwblokk...

Ai Ai Engineer Generative Ai

Fully remote

View details

Location: Amsterdam (hybrid) | Full-time About Roamler Roamler is a Dutch technology company that helps clients grow ...

Fulltime Mlops Data Engineer Ai

Fully remote

View details

Senior LLMOps / MLOps Engineer Santa Clara, CA (Onsite) Contract UST Global // Applied Materials (AMAT) Job Summary W...

Ai Mlops Generative Ai

$144k · Senior Fully remote

View details

Engineering Consulting Travel Required: Build, test, and deploy AI applications and services, translating solution de...

Ai Ai Engineer Machine Learning Generative Ai

$147k · Senior Fully remote

View details

Siamo alla ricerca di un Senior Machine Learning Engineer ! Il tuo contributo in questo ruolo: La risorsa si occuperà...

Machine Learning Generative Ai Ai

Fully remote

View details

Siamo alla ricerca di un Senior Machine Learning Engineer ! Il tuo contributo in questo ruolo: La risorsa si occuperà...

Machine Learning Generative Ai Ai

Fully remote

View details

Siamo alla ricerca di un Senior Machine Learning Engineer ! Il tuo contributo in questo ruolo: La risorsa si occuperà...

Machine Learning Generative Ai Ai

Fully remote

View details

Selected role

AI NLP Engineer

Xantura London, ENG, GB

Senior Full-time

Description

In this role you will work in the Platform team – a function for the deployment and evolution of the backend platform that underpins the core of the Xantura business.

The Role

You'll own and evolve Xantura's text analytics platform (XTA), the NLP system that extracts structured intelligence from unstructured case notes across health, housing, and social care. You'll work across the full spectrum of NLP: from classical text classification and entity extraction through to LLM-based information extraction, embedding models, and retrieval systems. As the platform matures, you'll help shape our agentic AI capabilities.

Key Responsibilities

Own and evolve the core text analytics pipeline; advancing large-scale concept extraction, classification, and information retrieval across complex social and clinical text corpora.
Design and implement LLM-based processing chains for structured information extraction, leveraging prompt engineering, output parsing, and model orchestration to produce high-quality, auditable outputs at scale.
Build and manage embedding infrastructure; training, fine-tuning, and serving embedding models, and setting up and operating vector databases to enable semantic search and retrieval across client data.
Develop and maintain classical NLP components where appropriate; training smaller classifiers, entity recognisers, and domain-specific models for tasks where efficiency and interpretability outweigh generative approaches.
Lay the groundwork for agentic AI capabilities as the platform evolves; contributing to the design of multi-agent orchestration, tool integration, and conversational interfaces over Xantura's services.
Ensure all NLP systems are robust, explainable, and aligned with Responsible AI principles; essential where outputs inform decisions about vulnerable people in health and social care.

Skills, Knowledge & Expertise

Bachelor's or Master's degree in Computer Science, Computational Linguistics, Machine Learning, or a related technical field, or equivalent practical experience.
3+ years of professional experience in an NLP, ML, or AI engineering role
Strong programming skills and production experience in Python.

Clear evidence of practical experience across some or all of the following:

LLM utilisation in production; prompt engineering, output structuring, chaining, and integrating LLMs into data processing pipelines (e.g. via LangChain, PydanticAI, or similar);
Embedding models; training, fine-tuning, or serving embedding models (e.g. sentence-transformers, bi-encoders, cross-encoders), with practical experience setting up and managing vector databases (e.g. Qdrant, Weaviate, Milvus, pgvector) along with understanding trade-offs e.g. when to use sparse or dense embeddings (or both) etc;
Classical NLP training and evaluating text classifiers, NER models, or other supervised/semi-supervised NLP models for domain-specific tasks.

In addition, the following would be an advantage:

Experience with knowledge graphs/triplestores/semantic web frameworks (e.g. Neo4j, RDF/SPARQL/OWL, Apache Jena).
Practical experience with entity linking, concept normalisation, or ontology-driven NLP.
Experience with retrieval-augmented generation (RAG) pipelines
Familiarity with agentic AI frameworks and multi-agent orchestration (e.g. LangGraph, AutoGen).
Good familiarity with the Azure ecosystem (Azure Kubernetes Service, Azure Container Registry, Azure DevOps, Azure Blob Storage, Azure Monitor, Azure Key Vault).

This is a hybrid role based in our office in London (Borough). You would be expected to be able to work from the office at least 1-2 days per week. Some travel is required for on-site client engagements as needed.

Job Benefits

Competitive salary reviewed annually
Work for a passionate, mission-driven company solving society’s big problems
Work flexible hours around life commitments with a focus on delivering company value rather than hours worked
Ability to work remotely (excluding face-to-face Team Meetings and client meetings)
Training and development opportunities
25 days annual leave (plus bank holidays)
Company pension
Private medical insurance
Generous enhanced parental leave policies
Cycle to work scheme
Flu Vaccinations,
Eye Test and contribution towards Glasses for VDU use

Employee Assistance Programme

Mental health and wellbeing support
Remote GP access
Counselling/therapy
Physiotherapy
Medical second opinions

About Xantura

At Xantura, we’re on a mission to reduce societal inequality by helping local authorities use data more effectively. Our AI-driven platform empowers frontline workers with the insights they need to prevent complex issues like homelessness or children being taken into care — before they happen. We make this possible by connecting siloed datasets, applying advanced machine learning to enrich the data, and using predictive analytics to identify those most at risk. Our platform then distills this into clear, actionable insights that help frontline staff intervene early and make a real difference.

It’s an exciting time to join Xantura. We’re scaling quickly, bringing on new clients, strengthening our platform, and expanding into new areas. While we’re a technology company at heart, our true focus is on improving lives — and we’re looking for people who share that vision.

Showing 1121–1140 of 5,391 AI roles

1 … 55 56 58 59 270

Find your next AI role

AI NLP Engineer

Senior Data Scientist

Senior Generative AI Engineer

Lead Data Scientist

Junior Prompt Engineer / Developer

Senior AI Engineer

Senior AI Engineer

Lead Data Scientist (Classical ML, LLMs AI Agents)

AI Engineer

Quantitative AI Engineer

AI Engineer (Data Scientist)

Senior MLOps / LLMOps Engineer

Machine Learning Engineer, Platform

AI Engineer - Cloud

Senior Data Engineer, AI/ML Platform

Senior LLMOps / MLOps Engineer

AI Engineer [REMOTE] - Remote

Senior Machine Learning Engineer

Senior Machine Learning Engineer

Senior Machine Learning Engineer