Senior Software Engineer – AI Materials SaaS, Equity

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Company: Jack & Jill
Apply for the Senior Software Engineer – AI Materials SaaS, Equity
Location: London
Job Description:

Jack & Jill, a deep-tech AI materials startup in London, seeks a Senior Software Engineer to build a cloud-based SaaS platform. This role involves designing sustainable materials through advanced image-based AI, emphasizing high ownership and architectural decision-making. The ideal candidate has over 5 years of experience, strong skills in TypeScript, React, and Python, and abilities in cloud infrastructure scaling with AWS, Terraform, Docker, and Kubernetes. Join a fast-growing team backed by top-tier partnerships and contribute a significant impact to product direction.#J-18808-Ljbffr…

Posted: May 20th, 2026