Company

Return

Energy · over 130 people · Series B

Building and operating industrial-size Battery Energy Storage Systems

Quick Decision

Tracked roles

5

Remote share

80%

Visa mentioned

0%

Salary coverage

0%

Role level mix

senior · 3unknown · 1mid · 1

Company stack signals

PythonPostgreSQLTigerDatadbtDagsterGrafanaTerraform

Evidence & Sources

Structured signals only — no external enrichment. Verify on the original HN thread and company career page.

Sample size

5

Coverage months

5

First post

2025-12-03

Latest post

2026-06-05

Field coverage

Remote

80%

Visa

0%

Salary disclosed

0%

Level known

80%

Tech stack on job

60%

Window: All tracked HN Who's Hiring posts for this company

Sources: HN

Trend

Hiring momentum and mix from structured HN posts — not a forecast.

Posting momentum

Last 30d0

vs prior 30d: —

Prior 30d0

day −60 … −30

Last 90d1

vs prior 90d: -1

Prior 90d2

day −180 … −90

Role level mix

senior · 3 (60%)unknown · 1 (20%)mid · 1 (20%)

Tech stack from jobs

Dagster2dbt2Grafana2PostgreSQL2Python2Terraform2TigerData2Go1Postgres1Ruby1Ruby on Rails 81Stimulus1

Stack present on 60% of jobs

Notes

  • No posts in the last 30 days (still active in the 90-day window).
  • Low salary disclosure — treat pay signals as sparse.

Open & recent roles

Showing 5

Last updated: 2026-06-05

Coverage: 5 structured HN listings across 5 months. Enrichment: full.

Source: HN · confidence high. Signals are derived from public posts; verify details on the original thread and company career page.

Feedback: use Report Issue on a job page if structured fields look wrong.