AI Jobs in London

Find top AI jobs in London across machine learning, generative AI, and data roles. All opportunities are curated and updated hourly from companies hiring nationwide.

Check out 28 new AI opportunities posted on The Homebase

Engineering Manager, Active Learning

New
Top rated
Deepgram
Full-time
Full-time
Posted

The Engineering Manager role at Deepgram involves leading the design and implementation of internal data and ML training systems. Responsibilities include recruiting, hiring, training, and supporting top engineering talent to build a world-class team; transforming cross-functional visions into detailed project plans with clarity on commitments, risks, and timelines; defining and owning technical strategy to accelerate ML training pipelines; promoting a strong team engineering culture focused on rigorous engineering standards and continuous improvement; partnering with DataOps and Research teams to design and implement new services, features, or products end to end; and coaching and mentoring engineers to support personal growth while achieving ambitious team goals.

$180,000 – $220,000
Undisclosed
YEAR

(USD)

United States
Maybe global
Remote

Backend Engineer- Inference Services

New
Top rated
Deepgram
Full-time
Full-time
Posted

The Backend Engineer is responsible for leading the design and implementation of Deepgram's products, specifically developing secure, robust, and scalable services for speech processing, distributed compute orchestration, and optimized scheduling. Responsibilities include improving Deepgram's core inference services in networking, speech processing, audio transcoding, and latency and memory optimization, developing processes for measuring, building, and optimizing services to maximize system performance, debugging complex system issues involving networking, scheduling, and high performance computing, rapidly customizing backend services to support customer needs, and partnering with Product to design and implement new services, features, and products end to end.

$150,000 – $220,000
Undisclosed
YEAR

(USD)

United States
Maybe global
Remote

Research Engineer, Machine Learning Systems

New
Top rated
Deepgram
Full-time
Full-time
Posted

The responsibilities include architecting and managing horizontally scalable systems to accelerate the end-to-end training lifecycle for Speech-to-Text (STT) and Text-to-Speech (TTS) models, focusing on optimized data preparation, high-throughput training pipelines, distributed infrastructure, and automated evaluation tooling. The role also involves designing and implementing internal UIs and tools to make ML systems and workflows accessible and transparent to non-technical stakeholders. Additionally, the position requires overseeing and managing training tooling, job orchestration, experiment tracking, and data storage.

$150,000 – $250,000
Undisclosed
YEAR

(USD)

United States
Maybe global
Remote

Physics Researcher (Python) - Freelance AI Trainer

New
Top rated
Mindrift
Part-time
Full-time
Posted

Design rigorous physics problems reflecting professional practice; evaluate AI solutions for correctness, assumptions, and constraints; validate calculations or simulations using Python (NumPy, Pandas, SciPy); improve AI reasoning to align with industry-standard logic; apply structured scoring criteria to multi-step problems.

$55 / hour
Undisclosed
HOUR

(USD)

United States
Maybe global
Remote

Freelance AI Evaluation Engineer (Python/Full-Stack)

New
Top rated
Mindrift
Part-time
Full-time
Posted

Create challenging coding test cases to push AI coding systems to their limits by reviewing and refining realistic coding tasks based on provided production codebases with realistic scope, requirements, and information sources. Write comprehensive functional tests that validate actual end-to-end behavior and edge-cases. Craft challenges that are fair but hard, where the AI has all the context it needs, requiring complex reasoning with information scattered across files and external sources. Analyze AI failures to understand the model's struggles and strengths. Iterate based on feedback from expert QA reviewers who score work on seven quality criteria.

$30 / hour
Undisclosed
HOUR

(USD)

Maybe global
Remote

Mathematics Researcher (Python) - Freelance AI Trainer

New
Top rated
Mindrift
Part-time
Full-time
Posted

Contributors may design rigorous mathematics problems reflecting professional practice, evaluate AI solutions for correctness, assumptions, and constraints, validate calculations or simulations using Python (NumPy, Pandas, SciPy), improve AI reasoning to align with industry-standard logic, and apply structured scoring criteria to multi-step problems.

$55 / hour
Undisclosed
HOUR

(USD)

United States
Maybe global
Remote

AI & IT Systems Engineer

New
Top rated
Jasper
Full-time
Full-time
Posted

As Jasper undergoes an agentic AI shift, the AI & IT Systems Engineer role involves ensuring the IT infrastructure is robust, secure, and fine-tuned for advanced AI workflows, spending 70-80% of time on AI enablement deployments. Responsibilities include modernizing and improving IT systems to support autonomous AI workflows, building scalable automation infrastructure to enhance efficiency and reduce manual tasks, and operationalizing AI initiatives using tools like Claude, ChatGPT, and Zapier to create intelligent, cross-platform workflows involving platforms like Google Workspace and Slack. The role also requires managing core IT systems such as Identity Providers and Mobile Device Management, streamlining identity and access operations using features like Okta Workflows, and providing cross-functional technical support across departments to implement AI enablement projects. Additionally, the engineer manages a broad SaaS ecosystem, including Google Workspace and Linear, and assists in developing training resources and playbooks to facilitate team adoption of new AI tools.

$135,000 – $155,000
Undisclosed
YEAR

(USD)

United States
Maybe global
Remote

Forward Deployed Engineer

New
Top rated
HappyRobot
Full-time
Full-time
Posted

The Forward Deployed Engineer is responsible for working closely with customers from onboarding through ongoing usage to help integrate and optimize AI solutions. They build new features, MVPs, and scalable solutions that impact customer outcomes, utilizing full-stack development skills in React, TypeScript, Node.js, and Python. They design, implement, and iterate on AI/ML applications including LLM prompting, tuning of voices, and transcribers. The role includes managing APIs and integrations with third-party systems to ensure seamless customer functionality. Collaboration with Product, Engineering, and Customer Success teams is essential to deliver tailored solutions. The engineer is expected to continuously iterate and improve AI solutions based on customer feedback and evolving requirements, while prioritizing and managing multiple projects under tight deadlines and maintaining high-quality results.

Undisclosed

()

London, United Kingdom
Maybe global
Remote

Senior Data Scientist

New
Top rated
Faculty
Full-time
Full-time
Posted

As a Senior Data Scientist, you will lead project teams delivering bespoke algorithms and high-stakes AI solutions to clients, conceive core data science approaches and design robust software architectures for new engagements, mentor a small number of data scientists and support their professional growth, partner with commercial teams to build client relationships and shape project scope for technical feasibility, contribute to Faculty’s thought leadership through courses, public speaking, or open-source projects, and ensure best practices are followed throughout project lifecycles to guarantee high-quality, impactful delivery.

Undisclosed

()

London, United Kingdom
Maybe global
Remote

Senior Machine Learning Engineer

New
Top rated
Replicant
Full-time
Full-time
Posted

Lead the exploration and application of Large Language Models and Generative AI, focusing on new areas within these fields. Translate the latest research into high-performing systems and models that can enhance user experiences. Help set the team's strategic direction, fostering an environment that encourages innovation and professional growth. Actively engage in all aspects of development including ideation, experimentation, implementation, and deployment. Collaborate with various teams and product managers to develop and implement ML-based solutions, ensuring performance optimization and alignment with broader business goals.

$170,000 – $210,000
Undisclosed
YEAR

(USD)

United States
Maybe global
Remote

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[{"question":"What types of AI jobs are available in London?","answer":"London offers a diverse AI job market with 2,146 permanent positions in early 2026. Common roles include AI Engineers (designing and deploying smart systems), Data Scientists (working with large datasets), Machine Learning Specialists, and Chatbot Developers. Emerging positions gaining traction include AI Operations Engineers, AI Automation Leads, AI Agent Orchestrators, and AI Product Owners. The London market particularly values expertise in large language models, with most AI positions now involving LLM workflows. Ethics and compliance specialists are also increasingly sought after as companies prioritize responsible AI development."},{"question":"Are there remote or hybrid AI jobs available in London?","answer":"Yes, remote AI jobs form a substantial segment of London's market with 2,758 permanent work-from-home vacancies across the UK. These remote positions average £67,500 in salary, slightly below the London on-site average of £80,000. While most London AI roles still favor on-site or hybrid arrangements, the remote option remains viable for professionals seeking flexibility. Companies typically offer remote work for roles involving independent development, model training, and data analysis. Hybrid arrangements have become increasingly common, especially for collaborative positions like AI Product Managers or teams working on complex deployments requiring occasional in-person coordination."},{"question":"What skills are most in demand for AI jobs in London?","answer":"London employers prioritize Python proficiency alongside experience with machine learning frameworks like TensorFlow, PyTorch, and scikit-learn. Natural language processing has become essential, particularly with the rise of LLM implementations. Data engineering capabilities, cloud computing expertise (especially AWS and Azure), and API development round out the technical requirements. Skills are evolving 66% faster than in other fields, with prompt engineering now commanding significant wage premiums. Beyond technical abilities, AI ethics understanding, business domain knowledge, and the ability to explain complex models to stakeholders have become increasingly valuable as AI systems touch more critical business functions."},{"question":"What is the salary range for AI jobs in London?","answer":"AI roles in London command an impressive average salary of £80,000, substantially higher than the UK average of £60,000 (excluding London). Compensation varies significantly based on specialization, with AI Engineers earning £65,000-£120,000+ and Data Scientists commanding £60,000-£125,000+. AI Product Managers typically see £70,000-£120,000+, while Ethics & Compliance Specialists range from £50,000-£100,000+. Factors influencing salary include expertise with cutting-edge technologies (particularly LLMs), industry sector (finance and healthcare typically pay premium rates), years of experience, and demonstrated project success. Workers with AI skills consistently earn wage premiums across all industries."},{"question":"What experience levels are companies hiring for AI jobs in London?","answer":"London companies are hiring across experience levels, but the entry-level landscape is tightening. Even junior positions now expect portfolios, GitHub repositories, Kaggle competition experience, or open-source contributions. Mid-level roles typically require 3-5 years of practical AI implementation experience, while senior positions demand 7+ years with demonstrable business impact. Companies increasingly value practical experience over formal education alone, though advanced degrees still provide an advantage. The shift toward requiring project evidence reflects the maturing market where employers seek proven capability rather than potential. For specialists in emerging areas like generative AI, demonstrating self-directed learning can sometimes offset years of formal experience."},{"question":"How often are new AI jobs posted in London?","answer":"London sees approximately 170 new AI job postings monthly, based on the most recent six-month data showing 2,146 permanent AI vacancies. This represents about 23% of all UK AI roles, making London the fourth-largest AI hiring hub in the country. The posting frequency has increased by 31% year-on-year compared to 2025, significantly outpacing general job market growth. Postings typically surge in January and September, aligning with annual budget approvals and project kickoffs. Despite the broader UK job market contraction, AI positions remain resilient as companies treat AI as strategic investments rather than optional hiring, particularly for roles involving LLMs."},{"question":"What is the difference between The Homebase and other job boards?","answer":"The Homebase specializes exclusively in AI jobs, unlike general job boards where AI positions represent only a fraction of listings. This specialization allows for more nuanced filtering by AI subspecialties like machine learning, computer vision, or NLP. Candidates benefit from curated listings focusing on genuine AI roles rather than positions merely mentioning AI as a buzzword. The platform attracts employers specifically seeking AI talent, resulting in higher-quality matches. While general job boards might offer broader reach, they often lack the technical specificity needed for AI career progression. The Homebase also provides AI-specific resources, salary insights, and skill requirement trends not found on general platforms."}]