Senior Developer, Open Source
1password · Remote (United States · Canada)
- Level
- Senior
- Type
- full-time
- Mode
- Remote-friendly
- Posted
- 2026-07-15
- Team
- Technology, Product Engineering
Role description
1Password is growing. We’ve surpassed $500M in ARR and we’re continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing. About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted. We innovated the market-leading enterprise password manager and pioneered Unified Access Management, a new cybersecurity category built for the way people and AI agents work today.…
Technologies named in the posting
How Rolefit scores this role
- Stack overlap (50%). Every technology named in the posting is compared with your selected stack, weighted by how rare it is across the whole index — a niche match counts for more than Docker.
- Seniority fit (16%). The level in the posting is compared with the level assessed from your years and depth.
- Title alignment (16%). Whether the role is actually pitched at your field rather than adjacent to it.
- Freshness and filters (18%). Newer postings, your work type and your target region all move the score.
The score you see on a shortlist is specific to you — the same posting scores differently for a different stack. Run the assessment once and this role either makes your top 30 or it does not.
Build my shortlistSimilar roles
- Developer Intern, Credential Brokering - Winter 2027
1password · Remote (United States · Canada)
remote3d agoApply ↗ - Developer Intern, Developer Interfaces - Winter 2027
1password · Remote (United States · Canada)
Prompt engineeringRustremote3d agoApply ↗ - 3d agoApply ↗
- Developer Intern, Data Security - Winter 2027
1password · Remote (United States · Canada)
CryptographyRustComplianceremote4d agoApply ↗ - Developer Intern, Machine Identity - Winter 2027
1password · Remote (United States · Canada)
Node.jsObservabilityPrompt engineeringremote4d agoApply ↗ - Developer Intern, Vault Team - Winter 2027
1password · Remote (United States · Canada)
CI/CDObservabilityremote4d agoApply ↗
Your turn
See the 30 roles that actually fit your stack.
Three steps, no account, no CV upload. Every match opens with its score breakdown and a cover letter written for it.