Описание: We're a fast-growing Series A startup ($34M raised, $10.3M ARR, 75% gross margin) building the unified marketing intelligence platform for enterprises like Spotify, Asus, and Colgate. Our Platform Team owns the core data pipeline infrastructure powering 500+ integrations — and we're now rebuilding how that work gets done, with AI at the center. We're looking for a Principal Engineer who can set the technical direction for AI-assisted engineering across the Platform Team — someone who doesn't just use AI tools, but defines how they're used responsibly at scale. About the Role: You'll be the architectural voice on the Platform Team, shaping how we design, build, and evolve our core Python-based extraction and load infrastructure. More than that, you'll own the engineering practices shift: def
Задачи
- Own platform architecture: design and evolve data extraction, load, and pipeline systems serving 500+ integrations at scale
- Identify architectural bottlenecks and drive performance/reliability improvements at scale (Kubernetes, distributed systems, ClickHouse/PostgreSQL)
- Lead modernization of legacy systems into scalable, AI-native infrastructure
- Design and implement agentic development frameworks for codebase maintenance and continuous improvement — owning the full loop from AI-assisted development to automated acceptance and rollout, with proper validation, testing, and architectural guardrails
- Make and document key technical decisions; set the bar for code quality, system reliability, and performance
- Mentor and level up engineers on AI-assisted development practices — help them ship faster without introducing hidden risk
- Collaborate cross-functionally with product and AI teams on agentic framework rollout and new integration capabilities
Требования
- 7+ years of backend engineering (hands-on programming), with at least 2 years in a principal/architect-level role owning production systems
- You've designed and scaled complex systems, not just maintained them
- Hands-on experience with AI-assisted development (Claude Code, agentic coding) — you ship with it, know its limits and where they break, and have built agentic frameworks for code maintenance and rollout
- Strong distributed systems background: Kubernetes, workflow orchestration (e.g. Temporal), message queues (e.g. RabbitMQ)
- Experience building secure systems that are hard to break, hard to breach, and resilient
- Experience with reliability practices at scale: observability, alerting, incident response
- Solid SQL and query optimization across PostgreSQL and ClickHouse
- Comfortable with ambiguity and high-velocity, fast-shifting priorities — we move like a startup, not a committee
- Ability to work within EST timezone
- Fluency in English
- Будет плюсом: Track record of defining engineering standards and driving adoption across a team; Experience migrating legacy pipeline systems; Background in data integration or ETL infrastructure
Условия
- Remote-first environment
- Direct impact on platform architecture — your decisions matter
- Modern AI-native tech stack with real freedom to experiment
- 20 PTO days + US holidays
- Stock options
- Professional development reimbursement
- Optional relocation assistance to Latin America after trial period