Senior Backend Elixir Engineer

Introductory paragraph

We’re looking for a Senior Elixir Backend Engineer to join our team, building powerful, reliable and scalable software from complex requirements.
We are a VC-backed startup building an AI platform that transforms eCommerce catalogs from static into dynamic, continuously optimized assets. Our technology helps products sell more across both traditional channels like Google and emerging AI-driven surfaces such as ChatGPT and AI Mode shopping experiences. The company was founded by AI and eCommerce specialists with experience working at Google.

We are a small (around 14 people), fast-moving, and highly product-driven team, working closely together with minimal bureaucracy.

Start date: January 2026.

About us

My name: Francesco Burelli
My position: CTO
Company name: AndromedAI
Company website: https://andromed.ai
Company headquarters (country): Italy
Company info and history (how you’re using Elixir etc): Our current stack is: React for the FE, Elixir Phoenix for the BE and other Python services for the AI. We use Elixir because I’m really passionate about the language and I know it is solid, easy to use, flexible and reliable. We focus on building quality product so writing quality software, testing is not optional it is part of the development.

About the job

Job title: Senior Backend Engineer (Elixir/Phoenix)
Job description: Together with the team and the CTO, you will design, build, and maintain our Elixir/Phoenix codebase, shape our architecture, collaborate closely with Product and Design, and help build a complex PIM/AI platform that handles a large amount of data at scale.
Salary range: depending on the seniority between euro 40k and 50k
Qualifications or experience required: At least 2 years of experience in writing Elixir code and working with Postgres
What the successful job applicant will be working on: Building and maintaining a clean, reliable codebase with Phoenix, Ecto, Postgres and other tools/libraries; Design solid Postgres data model; iterating quickly in small cycles; contributing to architecture decisions; taking responsibility for scalability and security; influencing processes, tooling, and team culture.

Position on remote work

Remote job: yes
Remote restrictions: EU only
Remote leeway: Full remote. We meet and work together around the Europe (typically in Milan) about 4 times per year.
Any other notes about your position on remote work: We are a distributed-friendly product team around Europe and U.S.

About the interview process

A questionnaire with aptitude and technical questions to fill in.

Short homework assignment (little Elixir exercise).

Technical interview with the CTO (the one who wrote the code so far).

Cultural fit call with the CEO and optionally the CTO.

Decision and offer.

Further info

We are going to manage a large amount of data and we need to process it massively, so writing a reliable code and design the right data model is essential. We are focused to deliver a quality product, so paying attention on every details, on managing errors and testing.

Knowing about infrastructure and DevOps is a big plus.

To apply, please send: a concise CV, a short cover letter explaining your motivation and working style, and optionally a small portfolio or repo snippet.