Latest Large Language Models (LLM) Jobs

Engineering - ElevenAPI

A Full-Stack Engineer will take full ownership of the ElevenAPI developer dashboard, building and refining end-to-end features across frontend and backend to improve developer experience. The role involves shipping observability tools, analytics views, and UI experiments while collaborating closely with engineering, growth, and sales teams. The engineer will also contribute to open-source SDKs and help shape the product direction for a widely used AI audio API platform.

ElevenLabs United Kingdom

Remote Permanent

Full-Stack Engineer (Back-End Leaning)

Build and maintain scalable backend systems powering AI voice and creative tools used by millions. Work across platform, product, and infrastructure to integrate cutting-edge AI models, improve developer APIs, and strengthen cloud-native systems. Collaborate with frontend, growth, and sales teams to deliver intuitive, secure, and high-performance solutions.

ElevenLabs United Kingdom

Remote Permanent

Lakebase Sales Specialist - MEA

This role involves driving adoption of Databricks Lakebase, a fully managed Postgres service, by partnering with account executives and technical teams to position it for intelligent applications and modern operational data workloads. The specialist will lead sales cycles, conduct proofs of value, and enable field teams to sell Lakebase effectively to platform, data, and IT stakeholders. Success requires strategic engagement with high-value accounts, strong technical sales skills, and the ability to articulate business outcomes around cost, governance, and developer productivity.

Databricks London, United Kingdom

Hybrid Permanent

Lakebase Sales Specialist (UKI)

This role involves driving adoption of Databricks Lakebase, a fully managed Postgres service, by partnering with account teams to identify and close sales opportunities. The specialist will engage technical and business stakeholders across platform, data, and IT teams to demonstrate how Lakebase simplifies operational data architectures and supports AI-native applications. Success requires leading complex sales cycles, orchestrating proof-of-value initiatives, and positioning Lakebase against competing databases in strategic accounts.

Databricks London, United Kingdom

Hybrid Permanent

Automation Engineer II, Falcon Complete

Develop and maintain security automation workflows and SOAR playbooks to enhance detection, triage, and response in a managed detection and response (MDR) environment. Integrate AI-powered capabilities, including LLM APIs and AI services, into automated pipelines while collaborating with SOC and engineering teams. Focus on optimizing analyst efficiency through scalable automation, API integrations, and emerging AI technologies in cybersecurity operations.

CrowdStrike

Remote

Software Engineer, Platform Systems

Design and build distributed failure detection, tracing, and observability systems to ensure reliable, efficient training of large-scale AI models. Develop tooling to identify performance bottlenecks and faulty nodes across OpenAI’s custom supercomputing infrastructure. Collaborate closely with research and systems teams to evolve platform capabilities for frontier AI workloads.

OpenAI London, United Kingdom

Permanent

Senior Software Engineer, AI Inference Systems

Design and optimize high-performance AI inference systems for large-scale models on NVIDIA GPUs. Develop and enhance inference frameworks like vLLM, optimize GPU kernels and compilers, and build scalable scheduling solutions across multi-node, multi-cloud environments. Contribute to benchmarking standards such as MLPerf and integrate cutting-edge research into production software to advance the state of accelerated computing.

NVIDIA Germany PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Software Engineer, AI Inference Systems

This role involves building and optimizing high-performance AI inference systems for large-scale models, focusing on GPU kernel optimization, compiler development, and distributed inference frameworks. You'll work on cutting-edge technologies like vLLM, speculative decoding, and multi-node GPU orchestration, while contributing to industry benchmarks like MLPerf. The position blends deep systems engineering with research to advance the efficiency and scalability of AI inference.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

AWS Data Platform Architect

AWS Data Platform Architect - London (Hybrid) - AWS - Databricks - Up to £95,000We're working with a leading technology consultancy that is investing heavily in its Data & AI practice and looking to add an experienced AWS Data Platform...

Tenth Revolution Group London, United Kingdom £70,000 – £95,000 pa

Azure Cloud Engineer

This role involves designing, building, and managing Microsoft Azure cloud infrastructure for both internal and client-facing systems. You'll work hands-on with compute, networking, storage, and identity services, while supporting CI/CD pipelines through Azure DevOps and GitHub. The position offers exposure to cloud architecture, AI initiatives, and large-scale transformation projects within a growing cloud-native team.

Harnham - Data and Analytics Recruitment Abingdon, OX14 5BH, United Kingdom £40,000 – £50,000 pa

Hybrid Permanent Clearance Required

AI Engineer - Bruin

Design and build generative AI applications using Python, React, and AWS, with a focus on LLMs, RAG pipelines, and AI agents. Integrate AI capabilities into existing systems and collaborate with technical and business teams to deliver production-grade solutions in a financial services environment.

eFinancialCareers London, United Kingdom

Software Engineering Manager - Observability

Lead and grow a team of engineers focused on building observability platforms for large-scale distributed systems, including metrics and tracing infrastructure. Collaborate on architecture design, conduct technical reviews, and support DevOps practices across engineering teams. The role involves working with open-source observability tools and fostering a culture of innovation and reliability.

CrowdStrike Denmark

Hybrid Permanent Flexible

AI/Machine Learning Consultant

This role involves applying advanced AI, machine learning, and data science techniques to solve complex challenges within UK defence, security, and government sectors. You'll work across the full project lifecycle—from prototyping to deploying scalable, enterprise-grade AI solutions—while collaborating directly with clients and contributing to high-impact national programmes. The role emphasizes innovation in areas like Generative AI and transformer models, alongside mentoring teams and supporting business development in a security-cleared environment.

Experis United Kingdom £45,000 – £75,000 pa

Hybrid Permanent Clearance Required

Office Manager (18-month

The Office Manager will lead facilities and back-office operations in Kraków, supporting a growing technology team within Ocado’s international expansion. This role involves managing office administration, cross-functional coordination, compliance, and employee experience initiatives, while acting as a liaison between local stakeholders and UK headquarters. The position requires strong organisational, financial, and interpersonal skills to ensure smooth and compliant operations in a hybrid working environment.

Ocado United Kingdom

Hybrid Contract

Principal Data Scientist (Fine-tuning & Model Optimisation)

Lead the design and implementation of fine-tuning strategies for large language models, from selecting base models to deploying optimised versions in production. Build evaluation frameworks and reproducible experiment pipelines while mentoring a technical team. Work across data, domain, and product functions to deliver reliable AI models for regulated, real-world applications.

Experis United Kingdom £110,000 – £130,000 pa