Lead System Architect (Stealth Automation)

Lead System Architect (Stealth Automation)

Headline: Founding Backend Engineer / System Architect (High-Concurrency / Stealth)

Company: Morphegenix (Stealth Venture)

Location: Remote (Global)

Job Type: Full-Time / Contract-to-Hire

About the Opportunity

We are looking for a Lead Backend Engineer / System Architect to join our founding team. Your mission: design, build and maintain the "Stealth Engine" - a distributed automation network that mathematically mimics human behavior at a massive scale.

The Engineering Challenges You Will Solve:

• Session & Identity Orchestration: Design the secure ingestion, rotation, and lifecycle management of session cookies (li_at) across thousands of accounts without triggering security locks.

• The "Stealth" Protocol: Architect distributed headless browser clusters (Playwright, Puppeteer, custom forks) optimized to bypass enterprise WAFs. You will implement dynamic fingerprint spoofing, WebGL masking, and human-mimicry algorithms.

• Event-Driven Concurrency: Build an asynchronous queue system (Kafka, RabbitMQ, Redis) to manage staggered engagement, mathematically preventing race conditions and unnatural "engagement spikes."

• Proxy Routing: Manage complex residential proxy rotation logic to match end-user geographic login histories.

• DevOps & Infrastructure: Deploy a highly scalable, serverless, or containerized architecture capable of handling concurrency spikes with 99.9% uptime.

Your Technical Arsenal:

• Expert-level proficiency in Python (FastAPI) or TypeScript/Node.js, optimized for high-concurrency.

• Battle-tested experience with Playwright, Puppeteer, or Selenium, and a deep understanding of the "cat and mouse" game against modern bot-detection (e.g., Cloudflare, DataDome).

• Proven background in event-driven architectures and message brokers (Redis, Kafka).

• Strong database modeling (PostgreSQL) and experience with vector databases (Weaviate, Pinecone).

The Mindset: You are deeply analytical. You view reverse-engineering platform rate limits and security protocols not as a roadblock, but as an intellectual challenge.

Ready to build the engine? Please either DM me your CV or resume or send to [email protected] and as part of your application, please answer the following:

1. Engineering Mindset (Short Text)

• This role involves grey-hat automation, session cookie rotation and reverse-engineering rate limits. Briefly describe a time you had to engineer a solution to bypass strict platform limitations or security protocols.

2. System Architecture (Short Text)

• If you had to manage 5,000+ asynchronous browser actions across thousands of accounts simultaneously, what is your primary architectural strategy to prevent database locking and race conditions?