Senior Software Engineer, Cloud
Tools for Humanity is a technology company building products for humans in the age of AI.
Maintainer signals as of 9/2/2026
About Tools for Humanity
Tools for Humanity develops hardware, software, and services connected to World, described as an open-source real-human network. Its products include the Orb for privacy-focused proof-of-human verification, World App for World ID access, digital asset management, wallet functionality, transactions, and Mini Apps, and World Spaces for verification, community programming, and events. The company serves end users and organizations seeking to integrate World infrastructure into their projects.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will design and build systems that run inside AWS VPCs and implement application and infrastructure components primarily in Go. You will work with Terraform-provisioned AWS infrastructure and services such as S3, EKS, EC2, and Route53. You will own the full lifecycle of features from design through testing and release, participate in on-call rotations, and handle incident management and troubleshooting. You will address performance, security, and user interaction considerations while operating large-scale distributed services and collaborate with other engineers to deliver reliable production systems.
Requirements
- Experience in Go or Rust
- Familiarity with microservice architectures at scale
- Experience building and operating large-scale distributed systems
- Expertise in AWS
- Expertise in Kubernetes
- Experience with Terraform
- Ability to discuss performance security and user interactions in complex systems
- Experience with MongoDB is a plus
Responsibilities
- Design and build systems that run inside AWS VPCs
- Create application and infrastructure components mainly in Go
- Work with Terraform-provisioned AWS infrastructure and services like S3 EKS EC2 and Route53
- Own the full lifecycle of feature development from design through testing and release
- Participate in on-call rotation and provide application support incident management and troubleshooting
- Take ownership of and lead larger pieces of work
Benefits
- 30 vacation days plus public holidays for the region
- Monthly phone reimbursement or company device
- Hybrid work model
- Deutschland Ticket costs covered
- Free lunch and dinner when in the office
- Healthcare dental and vision
- 401(k) plan and match
- Life insurance
- Flexible time off
- Commuter benefits
- Professional development stipend