استخدام Senior Software Engineer در الین اینتلکت

Title: - استخدام Senior Software Engineer در الین اینتلکت Position Summary: - As a Senior Engineer, you will own backend services and the orchestration layer on top of them, from design through deployment, operation, and the on-call that follows. Stack and Hiring Philosophy: - Our stack is Python (FastAPI) on AWS, with Terraform. We hire on engineering depth and judgment, not on a keyword count, and we work in whichever language you're strongest in during the interview (more below). Location and Salary: - Our team is based in Tehran and pays salaries monthly in USD. Responsibilities (What You Will Do): - Design, build, and own backend services and the agent-orchestration layer end to end. - Build resilient systems that stay correct under load and degrade gracefully when a model, tool, or dependency fails. - Ensure operational excellence by making long-running, multi-step work observable and debuggable in production. - Shape technical direction through rigorous code reviews, mentorship, and pushing back on specifications when they misalign with engineering reality. - Drive the full software development lifecycle, translating ambiguous requirements into durable architectures and actionable technical plans. Requirements (What We Are Looking For): - 5+ years building and operating production backend systems, with deep ownership of at least one non-trivial service you can talk through end to end. - Deep fluency in your primary backend language, and the ability to pick up a new one fast. We work in Python; if it is not your daily language today, we expect you to ramp quickly. - Strong systems fundamentals — concurrency, data modeling, and failure modes — and the judgment to choose the right abstraction rather than the cleverest one. - Sound reasoning under ambiguity: you ask the clarifying question first, make the trade-offs explicit, and adapt when the constraints change. - Solid grasp of infrastructure and operations, including message brokers (Kafka, RabbitMQ), SQL and NoSQL stores, and running services in containers with an orchestrator (Kubernetes, ECS, Nomad, or similar). - Professional written English, enabling you to write crisp design documents and align stakeholders on complex technical trade-offs. Even Better: - AWS (especially ECS) and Terraform, or comparable cloud and Infrastructure-as-Code experience. - Hands-on work with LLM, agentic, or RAG systems (LangChain, CrewAI, OpenAI/Anthropic SDKs, Hugging Face) and a real grasp of how non-deterministic agent steps differ from ordinary functions. - A recognized-bar engineering background, owned open-source work, or another verifiable standout signal. Hiring Process (How We Hire): - We use a deliberate, transparent two-stage process designed to see how you think and build: - 1. A 120-minute conversation focusing on your background and a collaborative system-design exercise and cultural fit.. - 2. A 120-minute live technical session involving code review, live coding, and a self-review. - You may complete the technical session in your strongest language (Python, Go, Java, Kotlin, PHP, or TypeScript/Node.js). Web search is encouraged; AI assistants are not used. We want to see your fundamental engineering judgment. What We Offer: - Competitive USD-based salary and a comprehensive benefits package. - Hybrid work flexibility with hours that support deep work. - The opportunity to work at the frontier of agentic AI, tackling hard problems with high ownership. - A highly educated, agile senior team that values pragmatism, learning, and continuous improvement. Closing: - If you would rather be judged on how you think than on a buzzword list, we would like to talk!