Developer, Open Source

1Password

Intermediate Developer on 1Password's Open Source Team. Strengthening open source tools and integrations within developers' workflows.

Posted 7/29/2026full-timeRemote • California, Texas • 🇺🇸 United StatesMid-LevelSenior💰 $123,000 - $172,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in the complete software development lifecycle, from planning to release, with a focus on high-quality code, testing strategies, and effective documentation. Possesses a security-conscious mindset and a strong interest in developer tooling and community engagement.

Highest-signal resume keywords

Software Development ExperienceModern Development ToolchainUnit And Integration TestingDocumentation SkillsSecurity-Conscious Mindset

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentUnit TestingIntegration TestingCode ReviewDocumentationFeature PlanningDebuggingDependency ManagementAgent-Assisted DevelopmentOpen Source Contributions

Soft Skills

Written CommunicationPeer FeedbackCuriosityTeam Organization

Tools & Technologies

GitIDEsTerminalDebugging ToolsTesting ToolsDependency Management ToolsAI-Enabled IDEsEditor Extensions

Industry Keywords

Developer ToolingCommunity EngagementSecurity Principles

Tech Stack

Tools & technologies

Open Source

About the role

Key responsibilities & impact

Participate in the complete lifecycle of a feature: contribute to planning, do the development, and help oversee its release and customer support.
Ensure code is high quality and maintainable by developing new testing strategies in addition to existing ones, writing unit and integration tests for new and existing code, documenting your work thoroughly, and reporting issues effectively.
Plan your solutions ahead of writing code, recognize and reuse existing patterns and best practices (development, security, quality), and submit well-documented merge requests.
Participate in and review documented proposals (RFCs/RFDs), promote best practices in code reviews, and provide thoughtful peer feedback.
Empower our customer support team to better support our products, address tough issues driving support inflows, and help determine high-priority customer feedback.
Be an active participant in team organization: refinement, prioritization, and group estimation.
Be curious and on the lookout for improvement opportunities you can suggest or tackle yourself, whether in repo cleanup, community engagement tooling, or IDE integration ergonomics.

Requirements

What you’ll need

Professional software development experience, with the ability to take a reasonably scoped feature from plan to release with a high degree of independence.
Working knowledge of the technologies and tools needed to complete tasks independently.
Solid experience with a modern development toolchain (Git, IDEs, terminal, debugging and testing, dependency management) and the languages relevant to the team's work.
Good written communication and documentation habits, suited to working in public repositories.
Interest in developer tooling, IDE and agent integrations, and/or open source community work.
Interest in agent-assisted development and building tools to make agent-assisted development smoother and more secure.
A security-conscious mindset aligned with 1Password's principles.
Bonus points for prior contributions to open source projects.
Familiarity with AI-enabled or agentic IDEs (e.g., Cursor) or building editor/IDE extensions.

Benefits

Comp & perks

immediate participation in 1Password's benefits program (health, dental, 401k and many others)
utilization of our generous paid time off
an equity grant
participation in our incentive programs