Senior Developer

Senior Software Engineer Java AI London 500-600/day

About the Role

We are seeking an exceptional Senior Software Engineer with expertise in Java and AI to join our client, an established financial services brand, on a 6-month contract Outside IR35. This is a unique opportunity for a Senior Software Engineer to work at the cutting edge of AI-driven development.

The Opportunity

As a Senior Software Engineer, you'll join a small, innovative team modernising and simplifying critical legacy services using cutting-edge AI tooling. You'll demonstrate what's possible when AI is deeply integrated throughout the software development lifecycle, working with the latest AI technologies including Claude Code, GitHub Copilot, MCP, LLMs.

• Develop and maintain software applications using Java
• Implement AI solutions to enhance software functionality and accelerate development workflows
• Collaborate with cross-functional teams to define, design, and ship new features
• Leverage AI technologies throughout the development lifecycle
• Participate in code reviews and maintain code quality standards
• Modernise legacy services using AI-first approaches

Qualifications

• 6+ years of experience in software development
• Strong background in Java programming and modern Java frameworks
• Proven experience with AI technologies such as: Claude Code, GitHub Copilot, MCP (Model Context Protocol), LLM (Large Language Models)
• Track record of implementing AI solutions in production environments
• Experience working in financial services (desirable)
• Strong collaboration and communication skills

Benefits

• 500-600 per day (Outside IR35)
• 6-month contract with potential for extension
• Hybrid working in London

If you're a Senior Software Engineer with strong Java expertise and proven experience implementing AI technologies, we want to hear from you.

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