# Software Engineer, Backend (Trading)

**Company:** [Phantom](https://hotfix.jobs/companies/phantom)
**Location:** Remote
**Role:** Backend Engineering
**Salary:** $200k – $250k/yr
**Experience:** 5+ years
**Skills:** JavaScript, APIs, Data Pipelines, Blockchain, Solana, Ethereum, Polygon, Bitcoin, Trading Systems, Web Platforms
**Posted:** 2026-03-31

> Builds backend systems for crypto trading features, including APIs, data pipelines, and protocol integrations across blockchains like Solana and Ethereum. Requires 5+ years software engineering experience and interest in open platforms.

## Job Description

## Responsibilities
- Design and implement APIs, data pipelines, and services bridging blockchain infrastructure and user experiences.
- Implement and aggregate new trading protocols, aggregators, and trade types.
- Experiment with new trading surfaces and user segments.
- Own features on web platforms (Phantom Extension and website).
- Lead initiatives to add support for other blockchains and launch new products or infrastructure.
- Interface directly with end-users and developers for support and feedback.
- Work with the team to build culture and raise the bar with new hires.

## Qualifications
- Bachelor's degree in Computer Science or related field, or equivalent experience.
- 5+ years full-time software engineering experience.
- Demonstrated interest in open and community-driven platforms.

**Nice-to-Have:**
- Experience working with trading systems.
- English language proficiency.

## Benefits
- Competitive salary ($200,000 - $250,000 base) and equity.
- Comprehensive insurance (medical/dental/vision) — 100% covered.
- Stipend for remote set-up.
- Flexible hours, unlimited vacation.
- 401(k), monthly wellness benefit, weekly meal benefit, global off-sites.

## Similar roles

- [Backend Infrastructure Engineer](https://hotfix.jobs/jobs/18b6a982-58f0-4662-8f95-b00a90c21960) - Firecrawl - Remote - $200k – $250k/yr
- [Software Engineer](https://hotfix.jobs/jobs/153a08e1-031a-477f-bc69-3ea4ba06d41c) - Latent - San Francisco, CA - $200k – $285k/yr
- [Software Engineer, Product](https://hotfix.jobs/jobs/0251eb52-7754-46ad-bca8-a594b518b2b0) - Kalshi - New York, NY - $200k – $280k/yr
- [Software Engineer, Trading Platform](https://hotfix.jobs/jobs/c92e077d-6968-4c52-8759-6e2003888b45) - Kalshi - New York, NY - $200k – $280k/yr
- [Software Engineer, Backend](https://hotfix.jobs/jobs/5a3c1db4-c543-4712-a997-3fd32dbe4481) - Tessera Labs - San Jose, CA - $200k – $250k/yr

**Apply:** https://hotfix.jobs/jobs/ddc8f0d6-beaa-425c-96a2-a9305c9d0ee0
**Canonical:** https://hotfix.jobs/jobs/ddc8f0d6-beaa-425c-96a2-a9305c9d0ee0