'Anthropic Claude' Job Vacancies

51 to 75 of 99 Anthropic Claude Jobs

Enterprise Solution Architect

City of London, London, United Kingdom
PURVIEW
validation preferred. • Hands-on experience with Azure OpenAI GPT-4/5, embedding models, and Azure cloud services • Strong background in Python, distributed systems, and enterprise architecture • Knowledge in Claude Code for agentic coding and AI-powered development. More ❯
Posted:

Enterprise Solutions Architect

City of London, London, United Kingdom
Hybrid/Remote Options
Ubique Systems
validation preferred. • Hands-on experience with Azure OpenAI GPT-4/5, embedding models, and Azure cloud services • Strong background in Python, distributed systems, and enterprise architecture • Knowledge in Claude Code for agentic coding and AI-powered development. Employment type:- Inside IR35 Contract. It would be hybrid working in London area. Note:-Only apply if you have valid visa More ❯
Posted:

Enterprise Solutions Architect

London Area, United Kingdom
Hybrid/Remote Options
Ubique Systems
validation preferred. • Hands-on experience with Azure OpenAI GPT-4/5, embedding models, and Azure cloud services • Strong background in Python, distributed systems, and enterprise architecture • Knowledge in Claude Code for agentic coding and AI-powered development. Employment type:- Inside IR35 Contract. It would be hybrid working in London area. Note:-Only apply if you have valid visa More ❯
Posted:

AI Research Engineer

London Area, United Kingdom
Goodman Masson
Do Design, build, and maintain AI research infrastructure – custom LLM pipelines and tools. Optimise LLM serving and inference for latency, reliability, and cost-to-intelligence. Prototype new approaches using Claude Code, Cursor, Windsurf, Copilot , or similar tools. Work directly with data and research teams to deploy models into production. Help shape the firm’s Human + Machine strategy, blending More ❯
Posted:

AI Research Engineer

City of London, London, United Kingdom
Goodman Masson
Do Design, build, and maintain AI research infrastructure – custom LLM pipelines and tools. Optimise LLM serving and inference for latency, reliability, and cost-to-intelligence. Prototype new approaches using Claude Code, Cursor, Windsurf, Copilot , or similar tools. Work directly with data and research teams to deploy models into production. Help shape the firm’s Human + Machine strategy, blending More ❯
Posted:

AI Development Intern

United Kingdom
Hybrid/Remote Options
NexCell Solutions
one or more of the following: Python, JavaScript, TypeScript, React, GitHub, APIs, or UX/UI design . Familiarity or curiosity about AI frameworks and tools such as ChatGPT, Claude, LangChain, or n8n is an advantage. Strong written English and the ability to work effectively in remote, technical teams. Internship Details Duration: 6 months internships (unpaid) Schedule: Approximately More ❯
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Senior Software Engineer -Llama Stack Operator- (Ireland)

Ireland
Hybrid/Remote Options
Red Hat
identify potential bugs, security vulnerabilities, and adherence to coding standards, contributing to a more thorough and efficient review process. Proactively utilize AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude Code) for code generation, auto-completion, and intelligent suggestions to accelerate development cycles and enhance code quality. Create and maintain clear, concise upstream technical documentation including API references and More ❯
Employment Type: Permanent
Salary: EUR 125,000 - 150,000 Annual
Posted:

AI Prompt Engineer - Future Talent

London, United Kingdom
Staffworx Limited
and deploy scalable GenAI solutions that connect people and intelligent systems in new ways. ?? What Youll Do Design, test, and refine prompts for leading LLMs (GPT-4/5, Claude, Gemini, Mistral, LLaMA, Cohere). Experiment with advanced prompting techniques; Chain-of-Thought, ReAct, Tree-of-Thoughts, and more. Deploy AI/ML pipelines using Azure ML, AWS SageMaker … Knowledge of ethical AI, bias mitigation, responsible AI principles. Bachelors or Masters degree in Computer Science, AI/ML or related field. Tech Stack LLMs: GPT-4/5, Claude, Gemini, Mistral, LLaMA, Cohere Frameworks: LangChain, LlamaIndex, Haystack Tools: GitHub Copilot, Cursor, PromptLayer, Weights & Biases Cloud: Azure ML, AWS SageMaker, Google Vertex AI, Databricks Infra: Python, Docker, Kubernetes, SQL More ❯
Employment Type: Contract
Posted:

Founding AI Engineer

United Kingdom
Hybrid/Remote Options
MBN Solutions
At least 3 years developing, training and deploying AI models, including pre-LLM methods such as BERT Strong experience with modern LLMs and fine-tuning (OpenAI GPT, Anthropic Claude, LLaMA, etc.) Comfortable using AI coding assistants (Cursor, Claude Code, GitHub Copilot, etc.) Bonus: experience with voice AI models or frameworks (VALL-E, Whisper, WaveNet, wav2vec, DeepSpeech, Conformer More ❯
Posted:

Prompt Engineer

City of London, London, United Kingdom
TXP
LLMs & Responsible AI £775/day Inside IR35 | End of FY | Hands-on Prompt Engineer needed for a government AI programme. Design and evaluate prompts across multiple LLMs (ChatGPT, Claude) to support policy and business use cases. The Role Craft and refine prompts using advanced techniques (ReAct, Chain-of-Thought, ART) Build multi-agent workflows and context-aware LLM More ❯
Employment Type: Contract
Rate: £650 - £750/day
Posted:

Prompt Engineer

London, South East, England, United Kingdom
TXP Technology x People
LLMs & Responsible AI £775/day Inside IR35 | End of FY | Hands-on Prompt Engineer needed for a government AI programme. Design and evaluate prompts across multiple LLMs (ChatGPT, Claude) to support policy and business use cases. The Role Craft and refine prompts using advanced techniques (ReAct, Chain-of-Thought, ART) Build multi-agent workflows and context-aware LLM More ❯
Employment Type: Contractor
Rate: £650 - £750 per day
Posted:

React Native Engineer

City of London, London, United Kingdom
Gravitas Recruitment Group (Global) Ltd
in small teams. Expo/EAS experience is a bonus. ⚙️ Tech Stack React Native (Expo), React/Next.js, Python (FastAPI), Node.js, Postgres/MongoDB, Redis, AWS, LangChain/CrewAI, Claude/Gemini. More ❯
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React Native Engineer

London Area, United Kingdom
Gravitas Recruitment Group (Global) Ltd
in small teams. Expo/EAS experience is a bonus. ⚙️ Tech Stack React Native (Expo), React/Next.js, Python (FastAPI), Node.js, Postgres/MongoDB, Redis, AWS, LangChain/CrewAI, Claude/Gemini. More ❯
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Senior Software Engineer

United Kingdom
Hybrid/Remote Options
Digital Waffle
system into a modern, scalable cloud-native product Design and implement new architecture using AWS microservices, PostgreSQL, Node.js, React, and TypeScript Use AI-assisted tools such as OpenAI, LangChain, Claude, or Hugging Face to enhance efficiency, code quality, and testing Establish clean engineering practices, including CI/CD, automation, and testing frameworks Work closely with product and technical leadership More ❯
Posted:

Software Engineer

London Area, United Kingdom
Hybrid/Remote Options
Digital Waffle
system into a modern, scalable cloud-native product Design and implement new architecture using AWS microservices, PostgreSQL, Node.js, React, and TypeScript Use AI-assisted tools such as OpenAI, LangChain, Claude, or Hugging Face to enhance efficiency, code quality, and testing Establish clean engineering practices, including CI/CD, automation, and testing frameworks Work closely with product and technical leadership More ❯
Posted:

Software Engineer

City of London, London, United Kingdom
Hybrid/Remote Options
Digital Waffle
system into a modern, scalable cloud-native product Design and implement new architecture using AWS microservices, PostgreSQL, Node.js, React, and TypeScript Use AI-assisted tools such as OpenAI, LangChain, Claude, or Hugging Face to enhance efficiency, code quality, and testing Establish clean engineering practices, including CI/CD, automation, and testing frameworks Work closely with product and technical leadership More ❯
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Staff Software Engineer

London Area, United Kingdom
Hybrid/Remote Options
ByteSearch
in Python , integrating with multiple data sources. Partner with product and commercial teams to turn customer feedback into elegant technical solutions. Use cutting-edge developer tools (e.g. Copilot, Cursor, Claude Code) to speed up iteration. Mentor engineers, define best practices, and influence the team’s technical direction. Prioritise quality and maintainability while moving fast. Continuously learn and explore emerging More ❯
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Staff Software Engineer

City of London, London, United Kingdom
Hybrid/Remote Options
ByteSearch
in Python , integrating with multiple data sources. Partner with product and commercial teams to turn customer feedback into elegant technical solutions. Use cutting-edge developer tools (e.g. Copilot, Cursor, Claude Code) to speed up iteration. Mentor engineers, define best practices, and influence the team’s technical direction. Prioritise quality and maintainability while moving fast. Continuously learn and explore emerging More ❯
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Senior Full Stack Engineer - Python/React or Angular

City of London, London, United Kingdom
Venator Recruitment
advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub, Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3, CloudFront and Lambda for storage and content delivery Cypress for end-to-end testing Third party APIs: OpenAI, Stripe, Twilio, Sendgrid, Mailchimp and More ❯
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Senior Full Stack Engineer - Python/React or Angular

London Area, United Kingdom
Venator Recruitment
advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub, Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3, CloudFront and Lambda for storage and content delivery Cypress for end-to-end testing Third party APIs: OpenAI, Stripe, Twilio, Sendgrid, Mailchimp and More ❯
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Movement8
systems and workflows using the latest AI technologies Qualifications: Strong hands on experience with Ruby on Rails, Turbo, AlpineJS, TailwindCSS, AWS, PostgreSQL Experience integrating with LLMs like OpenAI and Claude Strong understanding of scalable architecture and pragmatic software design Comfortable working in cross-functional teams with PMs, UX, and data specialists A product-first mindset with a focus on More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Movement8
systems and workflows using the latest AI technologies Qualifications: Strong hands on experience with Ruby on Rails, Turbo, AlpineJS, TailwindCSS, AWS, PostgreSQL Experience integrating with LLMs like OpenAI and Claude Strong understanding of scalable architecture and pragmatic software design Comfortable working in cross-functional teams with PMs, UX, and data specialists A product-first mindset with a focus on More ❯
Posted:

Legal Ops Associate

Edinburgh, Midlothian, United Kingdom
Hybrid/Remote Options
Wordsmith AI
law clinic volunteering and summer placements definitely count!) Modules, dissertation, or coursework on legal technology/innovation Experience with research and analysis Familiarity with AI tools like ChatGPT or Claude or coding qualifications Part-time work showing reliability and work ethic Why this role is special: Unlike traditional paralegal roles, here you'll be: - A builder : your ideas directly More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Prompt Engineer - Future Talent

London, United Kingdom
Staffworx Limited
and deploy scalable GenAI solutions that connect people and intelligent systems in new ways. What Youll Do Design, test, and refine prompts for leading LLMs (GPT-4/5, Claude, Gemini, Mistral, LLaMA, Cohere) click apply for full job details More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Full Stack Engineer

Bracknell, England, United Kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
re looking for: 6+ years’ full-stack experience Strong in React, TypeScript, and Python (or PHP) A hands-on engineer who loves ownership and impact Bonus: experience with OpenAI, Claude, or AWS Bedrock Why join: Salary up to £80k + equity Hybrid (London-based, Bracknell HQ) Real progression toward Lead/Head of Engineering as the business scales If More ❯
Posted:
Anthropic Claude
10th Percentile
£50,350
25th Percentile
£71,875
Median
£100,000
75th Percentile
£122,500
90th Percentile
£145,500