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Medior Elixir & React Engineer at VC-backed AI security startup

Jack & Jill/External ATS
Full-time
On-site
London

This is a job that we are recruiting for on behalf of one of our customers. To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask. Title: Medior Elixir & React Engineer at VC-backed AI security startup Company Description: VC-backed AI security startup Job Description: Join an early-stage team building a groundbreaking platform for agentic AI solutions, enabling enterprises to adopt AI safely and powerfully. This role involves significant ownership in developing and deploying core features, working with modern tech to solve critical security challenges in AI adoption. Contribute to a mission-driven company at the forefront of AI innovation. Location: Remote, South Europe, East-Europe, Egypt Why this role is remarkable: Be a foundational engineer in building a platform that unlocks safe and powerful agentic AI for enterprises Pre-seed funded by industry-leading cybersecurity investors, offering significant early-stage impact and equity Opportunity to take ownership, build from scratch, and shape the technical direction of a critical product What you will do: Build and deploy large and impactful features using Elixir (Phoenix), Postgres, and React Contribute to the development of an enterprise-grade AI platform, focusing on safety and security Collaborate closely with a small, agile team to solve complex problems in uncharted AI territory The ideal candidate: 2+ years of experience with Elixir (with Phoenix), Postgres, and React Hands-on experience building projects with Large Language Models (LLMs) Possesses a pragmatic, self-starting mentality, eager to take ownership of key features How to Apply: To apply for this job speak to Jack, our AI recruiter. Step 1. Visit our website Step 2. Click 'Speak with Jack' Step 3. Login with your LinkedIn profile Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions Step 5. If the hiring manager would like to meet you, Jack will make the introduction