⚠️ Disclaimer: AI-based tools are used to support the initial review of applications. Please note that if your resume or cover letter does not reflect the skills listed below, your application may be automatically skipped. “Don’t be a framework evangelist — be an open-minded software engineer first.”
We are looking for an engineer who will help improve our products: Festi Agentic Platform, Festi Framework, and others.
You are first and foremost a software engineer. You think in systems, not frameworks. You’re open-minded, pragmatic, and you’ve cleaned up real production code — not just written greenfield projects. RequirementsPHP — primary * Strong hands-on experience with PHP * Understanding of modern PHP practices and ecosystem
Python * Hands-on experience with FastAPI and Claude SDK
AI Tooling * Practical experience with Claude Code, Codex * Ability to write Skills, prompts, and manage context effectively
RAG & Vector Databases * Understanding of Retrieval-Augmented Generation * Experience with vector databases in practice
Architecture & Design * SOLID principles and IoC — with real refactoring experience * C4 Model, User Sequence Diagrams
Message Queues * RabbitMQ — required * Kafka — nice to have
Databases * PostgreSQL, MySQL — required * Cassandra — nice to have
Nice to Have * Experience with Kafka * Cassandra
What We Offer * 100% remote * Product engineering: we build and evolve our own platform, not client sprints * A strong, opinionated team that actually keeps up with the industry * A tech lead who knows the codebase and will challenge you * Real architectural decisions, not ticket grinding
⚠️ Disclaimer: AI-based tools are used to support the initial review of applications. Please note that if your resume or cover letter does not reflect the skills listed below, your application may be automatically skipped.
