MinIO is the data and memory foundation for enterprise AI. Built for the speed, scale, and economics that AI and analytics demand, AIStor and MemKV unify every layer of the data stack, from agentic and inference context memory to tables and objects across core, edge, and cloud. Trusted by 77% of the Fortune 100, MinIO is redefining how AI factories, intelligent applications, and autonomous agents secure, persist, and unlock the full value of their data.
We’re building the complete data stack for AI — exascale object store, table store, agent memory, and brain: every layer of how AI stores, retrieves, and thinks over data. Hard problems with no existing answers. Bring your own.
What you will do:You’ll own problems end-to-end — the kind most engineering teams never get close to. No ticket queues, no standups, no permission. Just you, the codebase, and a team of people who care as much as you do. Everyone here is an IC, an architect, or a lead — most are all three.
Your Skills and Experience:Deep OS internals. Networking from the socket layer up. Strong opinions on memory, concurrency, and correctness — and the humility to revise them. You’ve debugged something no one else could reproduce.You’ve read source code not because you had to, but because it was bothering you.
Key Competencies:
- Fluent in ≥2 languages, honest about tradeoffs
- You debug by understanding, not by guessing
- Grit: you start hard things and finish them
- Curiosity you genuinely can’t switch off
- Low ego, extremely high standards
- You write code the next engineer respects
- Operating Systems, Networking, Systems Programming, Distributed Systems, Storage Engines, Vector/Graph Retrieval, Low -Latency I/O, and Protocol Design
MinIO Engineering Culture:
- All leads, architects and ICs — no managers
- Full ownership from day one, no permission
needed - Decisions made by the people doing the work
- Craftsmanship is a first-class engineering
concern - No sprints. No standups. No Jira.
- Health Care Plan (Medical, Dental & Vision)
- 401K with 3% Contribution
- Pre-IPO Stock Options
- At least 12 Public Holidays
- Flexible Time Off
Please include a sample of your work. Examples could include a repo, write up, postmortem, We care more about the work you have done more than a resume. - Submissions without samples will not be considered
MinIO is proud to be an equal opportunity workplace and an affirmative action employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law.
Skills Required
- Deep OS internals knowledge
- Networking from the socket layer up
- Strong understanding of memory management and concurrency
- Proven debugging ability on hard-to-reproduce issues
- Experience reading and understanding large codebases
- Fluent in two or more programming languages
- Ability to deliver end-to-end ownership of complex systems
- Provide a sample of work (repo, write-up, postmortem)
What We Do
MinIO has pioneered the creation of high-performance, kubernetes-native object storage. Their open source, software-defined, Amazon S3 compatible object storage system is optimized for the private cloud. It is the world's fastest growing object storage company, with more than 415M Docker pulls and more than 24K GitHub Stars. Enterprises use MinIO to deliver against ML/AI, analytics, application, backup and archival workloads - all from a single platform. The world's fastest object storage server, MinIO offers READ/WRITE speeds of 183 GB/s and 171 GB/s on standard hardware. In addition, MinIO was built from scratch in the last four years and is native to the technologies and architectures that define the cloud. These include containerization, orchestration with Kubernetes, microservices and multi-tenancy. MinIO offers a host of enterprise features including inline erasure coding, bit-rot detection, state-of-the-art encryption, active-active replication, object locking, lifecycle management and identity + access management. Commercial licenses and support are available through the MinIO Subscription Network. The Subscription Network is designed to optimize deployments of MinIO and reduce the risk associated with data loss and data breach while providing 24/7/365 direct-to-engineering support.
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