Senior Software Engineer, Full Stack
Tools for Humanity is a technology company building products for humans in the age of AI. It contributes to World and develops proof-of-human hardware and software, including the Orb, alongside World App services for World ID and digital-asset management.
Projects
About Tools for Humanity
Tools for Humanity is a technology company founded in 2019 and headquartered in San Francisco and Munich. It builds and operates services including World ID App and World App, which provide interfaces for creating and using World ID, accessing Mini Apps, and managing digital assets through a self-custodial wallet. It also develops the Orb and Orb Mini proof-of-human hardware and software, using encrypted iris-imaging processes and open-source components, and leads design and planning for World Spaces.
Skills
About the Role
You will build scalable, secure developer products for World ID and World App and lead the design, prioritization and delivery of new developer-facing features. You will collaborate closely with Design, Product and Ecosystem teams to gather requirements and translate them into production-grade SDKs and tools. You will engage directly with developer users at conferences and hackathons to collect feedback and iterate on solutions. You will write secure, maintainable code and ensure the developer experience scales as usage grows.
Requirements
- 5+ years of experience building secure and scalable production code
- Prior experience building tools and products for developers
- Experience incorporating customer feedback into product solutions
- Familiarity with blockchain products and practical blockchain usage (able to learn on the job)
- Strong written communication skills
- Comfortable working in ambiguous environments with an MVP mindset
- Energetic and independent with a hands-on approach
Responsibilities
- Build scalable and secure developer products for World ID and World App
- Lead design, prioritization and delivery of developer SDKs and tools
- Collaborate with Design, Product and Ecosystem teams to gather user and technical requirements
- Translate user feedback into product and engineering solutions
- Engage with developer users at conferences and hackathons to collect feedback
- Develop production-grade developer tools focused on scalability and reliability
- Write secure, maintainable and well-tested code
Benefits
- Health insurance
- Dental insurance
- Vision insurance
- 401(k) plan and match
- Life insurance
- Flexible time off
- Commuter benefits
- Professional development stipend
- Relocation assistance
- Long-term incentive package
