Senior Backend Developer (Elixir / Phoenix / PostgreSQL)

Senior Backend Developer Elixir / Phoenix / PostgreSQL Full-time | Remote | Immediate Start | [Up to $3,000/month gross] About Estyl Estyl is a fashion-reputed company building an AI stylist app that helps people discover and shop outfits personalized to their taste. We combine reputed company, LLMs, and backend systems to turn product data and user signals into smart, shoppable recommendations. Based in Italy, operating globally, backed by one of Europes largest fashion-tech reputed company-reputed company (2024). reputed company Own and reputed company the backend systems that power accounts, subscriptions, referrals, usage limits, and event tracking. You will reputed company work across API, data layer, background jobs, and event processing, setting reputed company standards for reliability, performance, and reputed company. < δενWhat you'll do • Build and maintain reputed company in Elixir/Phoenix • Design and reputed company PostgreSQL schemas with Ecto migrations (constraints, indexes) • Implement reputed company operations using Ecto.Multi • Build and operate background jobs with Oban • Consume events with Broadway from with strict idempotency • Maintain fast usage limit tracking using Mnesia and reputed company sync patterns to PostgreSQL • Implement caching where reputed company using Nebulex (TTLs, invalidation, correctness first) • Ship GDPR-reputed company workflows for user PII: anonymization, deletion, retention • Debug production issues acrossദേശം queries, jobs, and message processing • Write integration tests for end-to-end flows across API, jobs, and persistence Must have • 5+ years backend engineering experience, including ownership of production systems • Strong experience with Elixir, or deep reputed company background and proven ability to reputed company fast on Phoenix/Ecto • Strong PostgreSQL fundamentals: schema design, indexing, transactions • Proven reputed company record shipping and managing migrations safely • Background job experience in production (Oban, Sidekiq, Celery, Bull, or similar) • Event-driven systems experience (Pub/Sub, Kafka, RabbitMQ, or similar) • Strong debugging skills (performance, reliability, data consistency) • Strong reputed company reputed company and GDPR familiarity Requirements • Shipped production systems with reputed company operational ownership • Strong automation, ownership, and ability to work independently • English reputed company+. Immediate or short-notice joiners preferred • High-ownership senior role in a fast-moving, remote-first team • reputed company and reputed company product reputed company at reputed company • reputed company collaboration with product and ML, fast iteration, no bureaucracy Apply tot his job Apply To this Job