20 of 20 Permanent Anthropic Claude Jobs in the South East

Senior .NET Developer

Hiring Organisation
Charles Jenson Recruitment Ltd
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
Senior .NET Developer (AWS & AI Architecture) Brighton, East Sussex (Hybrid) Tech Stack: .NET 8, AWS, SQL Server, DynamoDB, Anthropic Claude AI We are building a sophisticated CRM and Asset Management platform from the ground up, and we need a Senior .NET Developer to take total ownership … about maintaining code; you will be the architect of our cloud infrastructure, the designer of our hybrid database strategy, and the lead on integrating Anthropic Claude AI for intelligent automation. Technical Requirements: Core Backend: C# and .NET 6/7/8 using ASP.NET Core Web API. Hybrid ...

Senior Full Stack Developer

Hiring Organisation
Charles Jenson Recruitment Ltd
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
about maintaining code; you will be the architect of our cloud infrastructure, the designer of our hybrid database strategy, and the lead on integrating Anthropic Claude AI for intelligent automation. Technical Requirements: Core Backend: C# and .NET 6/7/8 using ASP.NET Core Web API. Hybrid … management of EC2, ECS, RDS, and S3, including setting up CI/CD pipelines (GitHub Actions or CodePipeline). AI Integration: Experience with the Anthropic Claude API (or similar LLMs). Security: Implementing robust authentication via JWT, OAuth 2.0, and ASP.NET Core Identity. Other Requirements: Autonomy ...

AI Developer

Hiring Organisation
Reed Technology
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
technical stakeholders. Desirable: Experience with LLM integration, prompt engineering, or agentic AI development. Familiarity with AI-assisted development tools such as GitHub Copilot, Claude, and Cursor. Azure AI Engineer certification or equivalent practical experience. Understanding of MCP, RAG architectures, or vector databases. Benefits Industry-leading training and development opportunities. ...

Senior AI Engineer

Hiring Organisation
Bright Purple Resourcing
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
tool use, function calling, multi-step reasoning and orchestration. Integrating foundation models via Azure OpenAI, AWS Bedrock and open-weight model endpoints (Llama, Mistral, Claude, GPT family). Applying prompt engineering, guardrails, evaluation and observability using tooling such as LangSmith, Langfuse, Ragas, promptfoo and Azure AI Content Safety. Productionising ...

Software Engineer - Java /Back End

Hiring Organisation
Som3
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum
design principles (SOLID, DRY, Clean Architecture) Familiarity with containerised deployment environments (Docker, Kubernetes) from a developer perspective. Understanding and interest in AI coding assistants - Claude Code, GitHub Copilot, Cursor, or equivalent ...

Development Team Lead (Ruby on Rails)

Hiring Organisation
Avanti
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
specialist or machine learning engineer. They are looking for someone who is already using, or genuinely interested in using, tools such as GitHub Copilot, Claude Code, OpenAI Codex or similar in a thoughtful and practical way. You should have strong judgement around where AI adds value, where engineering discipline ...

AI Software Engineer, Firebase, GCP, COR7557B

Hiring Organisation
Corriculo Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
clear path to CTO as the company scales - an Engineer who wants to lead. What will I be doing? Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration. Working closely with the Head ...

AI Software Engineer, Firebase, GCP, COR7557

Hiring Organisation
Corriculo Ltd
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
clear path to CTO as the company scales - an Engineer who wants to lead. What will I be doing? Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration. Working closely with the Head ...

AI Software Engineer, Firebase, GCP, COR7557A

Hiring Organisation
Corriculo Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £100,000 per annum
clear path to CTO as the company scales - an Engineer who wants to lead. What will I be doing? Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration. Working closely with the Head ...

Senior Ruby Developer

Hiring Organisation
Avanti
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
regularly in engineering work, including coding, refactoring, testing, documentation and workflow improvement. This could include practical use of tools such as: OpenAI Codex Claude Code GitHub Copilot Similar AI engineering tools You should understand where AI can improve delivery and productivity, but also where strong engineering judgement is still ...

Senior/Lead AI .Net Developer - UK based

Hiring Organisation
Jump IT Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £120,000 per annum
Claude, Cursor, GitHub, ChatGPT, C#, .NET, React, Blazor, ASP.NET Core, API's, Azure, AWS This is a Senior/Lead Developer role for a hands-on coder who is extremely comfortable at leveraging AI for * Accelerating development processes * Critical reviews of AI-generated code * Refactoring, codebase exploration and documentation ...

Software Developer

Hiring Organisation
Michael Page
Location
Woking, Surrey, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Profile Must haves: C# Strong Azure skills Azure Service Bus, Logic Apps, Functions Apps Strong SQL Strong communication/collaboration skills Nice to haves: Claude Code, Cursor, Codex etc Docker Kubernetes Job Offer 25 days + BHS Pension Flexible benefits package More benefits details to follow ...

Site Reliability Engineer (SRE)

Hiring Organisation
Reading Industrial Pertemps
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 per annum
networking, DNS, load balancers, and CDNs Experience with tools like New Relic, Datadog, Grafana, or Prometheus Comfortable using AI tools such as ChatGPT, Claude, Cursor, or Copilot If you have the relevant skills apply directly or call . ...

Artificial Intelligence Consultant

Hiring Organisation
Stonor Search
Location
Banbury, England, United Kingdom
able to travel to Oxfordshire at least once a week, ideally with your own car. Sound like you? If you’re already using Claude, Gemini, Perplexity, ChatGPT, you’re half way there. This role is all about communicating the benefits of AI to clients, building them workflows that improve ...

Junior DevOps Engineer

Hiring Organisation
Booksonix
Location
Oxted, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£30,000
enhance capabilities and achieve better customer outcomes. Were keen to hear from candidates who use AI tools in their work - whether thats using Claude, ChatGPT, Copilot, or similar, to debug, research, or accelerate development. You dont need to be an expert, but we want to see that youre curious ...

IT and Operations Coordinator - Russian Speaking

Hiring Organisation
Cleaning Express Services Ltd
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
enthusiasm for technology, AI and automation. Basic IT troubleshooting skills (Windows, Microsoft 365, common office hardware). Confident user of AI tools such as Claude, Perplexity or ChatGPT. Self-motivated, curious, and a fast learner. Familiarity with Power BI or Looker Studio is a plus, not a must. What ...

Marketing Executive (12 Mth FTC)

Hiring Organisation
Opus Technology
Location
Reigate, Surrey, United Kingdom
Employment Type
Permanent
Salary
£36000 - £42000/annum
work. From day one, you’ll be encouraged to test ideas, challenge the norm, and do more with less using tools like ChatGPT, Copilot, Claude and more. You won’t be left to figure it out alone either. · You’ll be mentored by AI enthusiasts and supported ...

AI Recruitment Growth Associate (Equity-Based)

Hiring Organisation
Hardi & Co Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Commission only
using AI Stay updated with emerging AI tools and technologies Ideal Candidate Strong interest in AI, startups, automation, or tech Understands tools like ChatGPT, Claude, Apollo, Clay, Instantly, LinkedIn automation, or similar platforms Self-motivated and proactive Serious about building long-term Comfortable working in a fast-moving startup ...

Junior Developer

Hiring Organisation
Searchability
Location
West Malling, Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
Experience using version control tools such as Git Strong problem-solving skills and willingness to learn Interest in AI tools and technologies (e.g. LLMs, Claude, Copilot, automation workflows) TO BE CONSIDERED: Please either apply through this advert or email me directly via . For further information please call … submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS C#, .NET, Software Engineering, AI Tools, Claude, Automation, Azure, Web Development, Git, Full Stack Development ...

AI Assistant / Business Analyst

Hiring Organisation
The Maine Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
traditional EA role. The position sits at the intersection of AI, commercial analysis, business operations, and executive support. You will use tools such as Claude and ChatGPT daily to help analyse data, improve reporting, support decision-making, and identify opportunities to drive business growth. The role would suit someone … business operations, reporting, partnerships, and performance data • Executive and operational support at senior leadership level About You: • You already use AI tools such as Claude or ChatGPT regularly and confidently • Strong numerical and analytical skills are essential • Comfortable interpreting data, spotting trends, and producing commercially useful insights • Excellent written ...