AfterQuery - Senior Infrastructure Engineer, Applied AI
Posted 12 OctFound 20 OctSeen 2 hours ago
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The Posting
AfterQuery: novel datasets and data infrastructure for frontier AI labs (85 people, $34M raised, SF).
Comp: $250K-$350K base (OTE $300K-$450K (bonus up to $100K)) + competitive equity. Location: On-site 5 days, FiDi SF. Visa: Visa transfers (OPT, H1B).
Responsibilities
- Design/build core shared infra for data generation, HITL systems and eval pipelines
- Own foundational systems for scale and reliability
- Provide platform/services to vertical eng teams
- Architect distributed systems for large-scale, high-throughput workloads
- Set eng best practices; mentor the junior team
Tech stack: Node.js, Python, Kubernetes, Kafka, Redis, Elasticsearch, AWS, GCP
Source: https://www.paraform.com/share/afterquery/cmox601tw00110dlkapdfla2j
- 6-10 yrs platform infrastructure with full-stack capability
- Scalable, reliable, high-throughput systems track record
- Node.js, Python, Kubernetes, Kafka, Redis, Elasticsearch, AWS/GCP
- Mentoring; HITL data or high-growth startup a plus
- On-site 5 days FiDi SF
Facts
- Source
- Recruitee
- External id
- 2780695
- Location
- San Francisco, CA, United States
- Remote
- On-site, from the posting
- Pay
- $250,000 to $350,000, read from the text
- Posted
- 12 Oct 2026, 20:30
- First seen
- 20 Oct 2026, 13:47
- Last seen
- 2 Nov 2026, 05:16
- Status
- Not yet added
- Posting id
- 96817d31-7783-5cbb-9449-6e55523b6a86