4 hours ago
London, United KingdomSenior

Responsibilities

  • Build and evolve MCP servers, tools, and skills exposing the platform to multiple LLMs such as Claude and Gemini.
  • Design and refine graph-RAG pipelines that transform documents into agent-friendly facts, entities, and relationships.
  • Implement retrieval across source documents, vector-RAG, dense graphs, and temporal replay.
  • Partner with QA on evaluation-driven improvements to answer quality and factual grounding.
  • Write clean, tested, production-grade code, participate in code reviews, and document designs, prompts, and tool interfaces.
  • Monitor deployed agents and models, troubleshoot issues, and iterate on performance.
  • Collaborate with product, data, and QA teams in an agile/sprint model and stay current with LLM and agent tooling.

Requirements

  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
  • 5+ years of software engineering experience, including 2+ years in AI/ML or LLM-based applications.
  • Strong Python skills and hands-on experience with LLM application development and agentic patterns.
  • Direct experience building MCP servers, tools, and skills.
  • Experience with RAG, graph-RAG systems, vector databases, and embeddings.
  • Familiarity with graph data stores such as Neo4j and Postgres/Supabase-based graph implementations.
  • Experience working with multiple LLM providers, including Claude and Gemini.
  • Solid software engineering fundamentals including version control, testing, and CI/CD.
  • Strong problem-solving, communication, collaboration, and independent-working skills.
  • Prior consulting experience.
  • Life Sciences industry experience and connections are preferred.

Benefits

  • Equal Opportunity Employer committed to diversity, equity, and inclusion.
  • Accommodations are available upon request throughout the recruitment process.

Tech Stack

Categories

Appnovation Technologies

About Appnovation Technologies

201-500 employees

Appnovation is a Global, Full-Service Digital Partner. We design, develop, and deliver digital experiences that drive measurable business transformation. With nearly 20 years of experience and thousands of successful projects delivered, we partner with industry leaders like Pfizer, Google, Yeti, TCL, and AstraZeneca across diverse industries and technologies. Our services combine strategy, user experience, engineering, data, and AI to create purposeful, human-centered solutions. With global delivery and a strong nearshore presence, we offer flexible, cost-effective partnerships tailored to our clients' needs. We build digital foundations through close collaboration, delivering immediate impact and supporting future growth and innovation. Our approach continually evolves to support clients at every stage of their digital journey. We elevate customer experiences, champion digital innovation, and drive scalable business value. Appnovation. Fuelled by experience. Powered by AI. Learn more at appnovation.com. #InspiringPossibility