Senior Software Engineer (£95k–£115k + Equity) at Deep-tech AI materials startup

Jack & Jill/External ATS; Greater London; On-site; GBP 95,000 - 115,000; Full time

Job summary

A high-tech startup in London seeks a Senior Software Engineer to help build a cloud-based SaaS platform utilizing cutting-edge image-based AI. This role offers high autonomy and requires leading design and delivery of features, scaling cloud infrastructure, and strong experience in API design. Ideal candidates will have over 5 years in software engineering, expertise in TypeScript, React, and a strong understanding of cloud deployment. Join a fast-growing team backed by elite institutions.

Qualifications

• 5+ years of experience as a product-focused engineer with strong fundamentals in API design and database modeling.
• Deep understanding of statically-typed languages and experience deploying systems on modern cloud infrastructure.
• STEM-oriented mindset with a passion for solving complex, scientific problems through pragmatic engineering.

Responsibilities

• Lead the design and delivery of end-to-end features using TypeScript, React, and Python-based ML orchestration.
• Scale cloud infrastructure using AWS, Terraform, Docker, and Kubernetes to support complex machine learning workflows.

Skills

TypeScript

React

Python

AWS

Terraform

Docker

Kubernetes

Job description

Senior Software Engineer

Salary: £95,000 – £115,000 + Equity

Job Description

You will help build a cloud-based SaaS platform that empowers engineers to utilize state‑of‑the‑art image‑based AI. By bridging the gap between machine learning and materials science, you will enable the design of sustainable, high‑performance materials. This high‑ownership role involves shaping architectural foundations, from backend infrastructure toperformance visual interfaces.

Location: London, UK

Why this role is remarkable:

• Work at the cutting edge of AI and materials science with a spin‑out from a world‑leading university.
• Join a well‑funded, fast‑growing team of 12 people backed by top‑tier engineering research and industry partnerships.
• High autonomy to make architectural decisions and directly influence the product direction while reporting to the CTO.

What you will do:

• Lead the design and delivery of end‑to‑end features using TypeScript, React, and Python‑based ML orchestration.
• Scale cloud infrastructure using AWS, Terraform, Docker, and Kubernetes to support complex machine learning workflows.

The ideal candidate:

• Has 5+ years of experience as a product‑focused engineer with strong fundamentals in API design and database modeling.
• Possesses a deep understanding of statically‑typed languages and experience deploying systems on modern cloud infrastructure.
• Demonstrates a STEM‑oriented mindset with a passion for solving complex, scientific problems through pragmatic engineering.