YUGENOX·JOBS

Replay - Backend Engineer

deCircle · New York, New York, United States

About the role

Replay: primary source of real, de-identified enterprise data for frontier AI labs; multi-eight-figure run rate; Dumbo, Brooklyn; 14 people, $5.5M (Floodgate, Afore).

Comp: $220K-$300K + equity; up to $10K relocation. Location: On-site 5 days Dumbo, Brooklyn (non-negotiable). Visa: Open to visa transfers; sponsorship only for the right candidates.

Responsibilities

- Build/scale multi-stage high-volume pipelines de-identifying enterprise data (Slack, Gmail, Drive, code)

- Own backend systems end-to-end incl. correctness and safe recovery

- Safe retries, checkpoints, backfills, rollbacks across async orchestration, batch, queues, object storage

- Internal tooling/dashboards for pipeline performance and data quality

- Work with ML, full-stack, platform, security on new modalities

Tech: Python, AWS, Airflow, AWS Batch, SQS, S3, DynamoDB, PostgreSQL

Source: https://www.paraform.com/share/replay/cmuc16jem003o0ejje5igu0iq

Requirements

- 3-10 yrs SWE with personal ownership of production backend systems

- Ideally strong-name company + early-stage startup; top STEM degree

- On-site Brooklyn

Text as published by deCircle. We don't edit postings; apply and ask questions on the employer's site.

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Posted
Oct 12, 2026 (30 days ago)
First seen by us
Nov 11, 2026
Still listed
Nov 11, 2026
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