Build Systems That Last
We are engineers building foundational systems designed to survive 3-5 years of real usage.
Why Index0?
We are a small, focused team that values depth over breadth. We build systems designed to last, using proven technologies and rigorous engineering practices.
What We Offer
- > Work on real production systems
- > Architecture-first approach
- > Long-term thinking
- > Mentorship and growth
Open Positions
Senior SaaS Architect
Design scalable multi-tenant architectures for our Fortune 500 clients. extensive experience with microservices and event-driven patterns required.
Apply Now →Distributed Systems Engineer
Build the underlying consensus and synchronization engines that power our research modules. Deep knowledge of Rust and consistency models is essential.
Apply Now →Research Scientist - AI/ML
Lead initiatives in algorithmic optimization and neural architecture search. Publish papers and convert theory into deployable modules.
Apply Now →Frontend Engineer - Design Systems
Architect and maintain our internal design system 'Vellum'. obsessive attention to detail and pixel-perfect implementation required.
Apply Now →Backend Engineer - Go/Rust
Develop high-performance API gateways and internal tooling. Focus on latency reduction and resource efficiency.
Apply Now →Security Operations Engineer
Embed directly with engineering teams to conduct audit logging, penetration testing, and secure code reviews.
Apply Now →Technical Product Manager
Bridge the gap between client requirements and engineering execution. Translate business needs into technical specifications.
Apply Now →Cloud Infrastructure Engineer
Manage our multi-cloud Kubernetes clusters. Implement GitOps workflows and ensure 99.99% system availability.
Apply Now →Engineering Fellow (2026 Cohort)
A selective residency for final-year students. Gain real-world experience shipping production code under mentorship.
Apply Now →API Platform Engineer
Build the SDKs and developer documentation that our partners rely on. Make integration seamless and delightful.
Apply Now →