Posted on 5/28/2025
Tech Lead (Python / AI / Data)
Crewscale
United States
Qualifications
- Explain trade-offs to founders, product, and legal SMEs - balancing speed with compliance (PII redaction, audit logs)
- Zero-to-one velocity: first customer-visible features in weeks, not months
- 5 + years building cloud-native back-ends in Python (FastAPI, Django, or similar)
- Deep familiarity with web scraping (Scrapy/Playwright), async data pipelines, and object storage
- Real-world LLM work - vector search, prompt tuning, rate limited etc
- CI/CD, IaC (Terraform, Pulumi), and monitoring (Grafana, Sentry)
- Clear written & verbal comms; you make complexity simple
Benefits
- Pay: $160,000.00 - $180,926.00 per year
- Health insurance
Responsibilities
- 30% managing/ 70% coding
- Architect and ship the core platform that turns raw public records and web data into actionable mass-tort insights - fast, defensibly, and at scale
- Python-first system design (ETL, micro-services, vector DBs)
- Write and review the trickiest code paths so tech debt stays near 0
- Delivery Driver
- Break the roadmap into sprints, delegate to 2-5 engineers, and hit KPIs like scrape freshness, model recall, and 99.9 % uptime
- Productionize RAG pipelines, prompt-engineer, and monitor accuracy/bias for OpenAI/Anthropic/Gemini or self-hosted models
- Team Multiplier
- Unblock with pair programming, crisp design docs, and thoughtful code reviews; grow juniors and challenge seniors
- Stakeholder Translator
- Thrive in ambiguity, pick pragmatic cloud/infra-as-code tools, and bake security & observability into V1
- Reliable pipelines: daily web-scrape jobs and LLM inference running hands-off
Full Description
Overview
30% managing/ 70% coding
The Mission
Architect and ship the core platform that turns raw public records and web data into actionable mass-tort insights - fast, defensibly, and at scale.
What You’ll Own
Hat
What It Means
Hands-on Architect
Python-first system design (ETL, micro-services, vector DBs). Write and review the trickiest code paths so tech debt stays near 0.
Delivery Driver
Break the roadmap into sprints, delegate to 2-5 engineers, and hit KPIs like scrape freshness, model recall, and 99.9 % uptime.
AI/LLM Builder
Productionize RAG pipelines, prompt-engineer, and monitor accuracy/bias for OpenAI/Anthropic/Gemini or self-hosted models.
Team Multiplier
Unblock with pair programming, crisp design docs, and thoughtful code reviews; grow juniors and challenge seniors.
Stakeholder Translator
Explain trade-offs to founders, product, and legal SMEs - balancing speed with compliance (PII redaction, audit logs).
Startup Operative
Thrive in ambiguity, pick pragmatic cloud/infra-as-code tools, and bake security & observability into V1.
What Success Looks Like
• Zero-to-one velocity: first customer-visible features in weeks, not months.
• Reliable pipelines: daily web-scrape jobs and LLM inference running hands-off.
• Team uplift: engineers level-up demonstrably within a quarter.
Your Toolkit
• 5 + years building cloud-native back-ends in Python (FastAPI, Django, or similar).
• Deep familiarity with web scraping (Scrapy/Playwright), async data pipelines, and object storage.
• Real-world LLM work - vector search, prompt tuning, rate limited etc.
• CI/CD, IaC (Terraform, Pulumi), and monitoring (Grafana, Sentry).
• Clear written & verbal comms; you make complexity simple.
Job Types: Full-time, Contract
Pay: $160,000.00 - $180,926.00 per year
Benefits:
• Health insurance
Work Location: Remote
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