Backblaze
The Software Engineer III - B2 will work on B2 APIs and subsystems to enable customers and integrations to upload objects, manage lifecycles, track usage, and interact with billing and storage systems. The role involves building new features, improving system scalability, and developing internal observability tooling. This position requires designing and maintaining B2 and S3-compatible APIs while ensuring correctness, performance, and backward compatibility. The engineer will also lead technical design discussions, define SLIs/SLOs, and participate in on-call rotations to resolve incidents.
Headquarters
San Mateo, California, United States
Company Size
201-500 employees
Founded
2007
Backblaze is a high-performance cloud storage platform offering AI-ready, S3-compatible object storage and secure backup for businesses and individuals. Its core products include B2 Cloud Storage (with B2 Overdrive for high-throughput workloads and B2 for Neoclouds for neocloud-scale infrastructure) and Backblaze Computer Backup for unlimited endpoint protection. Backblaze is known for predictable pricing, free egress, and seamless integrations, serving AI developers, neocloud operators, enterprises, and consumers.
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Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Backblaze.
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