# Replay - Backend Engineer at deCircle

> Onsite · United States · Unspecified · Backend · open. Source: https://alderhq.app/jobs/recruitee%3Adecircletalentpartner%3A2780732 (read 2026-11-08).

## Facts (observed)

- Company: [deCircle](https://alderhq.app/companies/decircle)
- Location text: New York, New York, United States
- Where it can be done from (inferred): Onsite · United States (evidence: "Location: New York, New York, United States")
- Posted: 2026-10-12 (26 days ago)
- First seen by alder: 2026-11-04 · last verified: 2026-11-04
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://talent.makerdao.network/o/replay-backend-engineer
- Skills listed (inferred): Python, PostgreSQL, AWS, Airflow

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (New York, n 48): p25 $174k, median $195k, p75 $225k

## Description (the employer's text)

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

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/recruitee%3Adecircletalentpartner%3A2780732 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.