Python Jobs - February 2026

Areto Labs is building AI-powered content moderation tools. Small startup; hands-on coding and strategic technical leadership. Own technical decisions, architecture, and engineering outcomes while contributing directly to the codebase. Partner with Head of Pr…

Herdify is a young B2B SaaS company based in Bristol building a product to deliver behavioural science to consumer brands. We are looking for a skilled Python Developer/Software Engineer with strong backend and automation experience to help develop our platfo…

Alembic (Series B $145M) builds causal AI at scale and operates a private supercomputer. Customers include Nvidia, Delta, Mars. Hiring SREs for supercomputer infrastructure, C++ engineers for AI systems, data engineers for enterprise-scale pipelines, and back…

Duolingo is hiring multiple full-time engineering roles. Mission: develop the best education in the world and make it universally accessible. Culture is engineering-driven, friendly, and data-driven. Tech stack includes frontends: Swift, Kotlin, TypeScript; b…

We are building AI-powered spatial audio tools that make Dolby Atmos mastering accessible to artists, labels and engineers. Seed-stage, fully remote (PT to CET). Looking for a hands-on CTO to ship code and lead a small team (2–3 engineers, growing). You will …

Flok builds and runs automated physiotherapy clinics in the UK. Here's an article about us on the BBC: https://www.bbc.co.uk/news/articles/cy4y9xm1eejo We’re a real clinical service, using a novel DSL, interactive video UI, and other software to scale our pa…