# Senior Software Engineer – React & Graph Visualization at CTRL + LLC

> United States · Senior · Frontend · open. Source: https://alderhq.app/jobs/breezy%3Actrl-llc%3A890111444dc7-senior-software-engineer-react-graph-visualization (read 2026-11-09).

## Facts (observed)

- Company: [CTRL + LLC](https://alderhq.app/companies/ctrl-llc)
- Location text: Annapolis Junction, MD
- Where it can be done from (inferred): United States (evidence: "Location: Annapolis Junction, MD")
- Posted: 2026-10-07 (34 days ago)
- First seen by alder: 2026-11-07 · last verified: 2026-11-07
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://ctrl-llc.breezy.hr/p/890111444dc7-senior-software-engineer-react-graph-visualization
- Skills listed (inferred): React

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (United States, n 109): p25 $180k, median $205k, p75 $220k

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/breezy%3Actrl-llc%3A890111444dc7-senior-software-engineer-react-graph-visualization and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.