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Senior Python Engineers - *MUST READ*

Build Software That Accelerates Cancer Drug Discovery

Are you interested in joining a brand-new engineering team in Dublin working on something genuinely meaningful?

Stelfox is exclusively partnering with a high-growth, AI-driven biotech company that’s transforming how cancer drugs are discovered.

This organisation sits at the intersection of AI, data, and life sciences—combining cutting‑edge technologies (LLMs, GPUs, cloud platforms) with real‑world clinical data to redefine oncology research.

Why this role?

  • First engineering hires in Ireland – shape the team, culture & direction
  • Work on high-impact problems in cancer research
  • Join a well‑funded, fast‑scaling company with global ambition

Build intuitive, high-performance applications that empower scientists (biologists, chemists, researchers) to unlock insights from complex datasets.

Platform / ML Software Engineers

Design and scale backend systems that support ML workflows—helping data scientists and ML engineers train, deploy, and optimise models in production environments.

You don’t need everything—but experience across some of the below is key:

  • Python (FastAPI, modern tooling like UV / Pixi)
  • APIs: REST / GraphQL
  • Frontend: HTML / HTMX
  • Cloud: AWS (S3, ECS)
  • Infrastructure: Terraform
  • Workflow orchestration (e.g. Prefect)
  • Exposure to AI tools (e.g. Claude Code)
  • 6–10 years’ software engineering experience
  • Degree (or higher) in Computer Science, Bioinformatics, Computational Biology/Chemistry, Physics, or similar

If you would like to be considered for this new team, please feel free to apply for immediate consideration. Please note, visa sponsorship is not provided for these roles.

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