Sr./Staff - Infrastructure/Site Reliability Engineer (SRE)
Shape the future of trust in the age of AI
At Oscilar, we're building the most advanced AI Risk Decisioning™ Platform. Banks, fintechs, and digitally native organizations rely on us to manage their fraud, credit, and compliance risk with the power of AI. If you're passionate about solving complex problems and making the internet safer for everyone, this is your place.
Why join us:
Mission-driven teams: Work alongside industry veterans from Meta, Uber, Citi, and Confluent, all united by a shared goal to make the digital world safer.
Ownership and impact: We believe in extreme ownership. You'll be empowered to take responsibility, move fast, and make decisions that drive our mission forward.
Innovate at the cutting edge: Your work will shape how modern finance detects fraud and manages risk.
About the Role
Oscilar is growing fast, and so is the complexity of our systems. We're looking for a experienced SRE to take ownership of reliability across our multi-region, cloud-native platform. You'll have the mandate and autonomy to design, implement, and evolve systems that stay performant and resilient-through traffic spikes, dependency failures, and global deployments. You'll be shaping how we scale, how we build observability, and how we run infrastructure that supports billions of events and large-scale data pipelines.
What You'll Own
Architect and operate resilient cloud infrastructure (AWS, Pulumi, Kubernetes).
Lead initiatives to improve availability, latency, and performance at scale.
Design and evolve our CI/CD pipelines to optimize for speed, safety, and repeatability.
Define the metrics, alerts, and runbooks that form our observability backbone.
Run chaos experiments and failure simulations to harden the platform.
Mentor engineers and set best practices for SRE across the company.
What You Bring
Proven track record as a senior SRE or Infrastructure Engineer in high-scale environments.
Expert-level skills in AWS and Infrastructure as Code (Pulumi, Terraform).
Strong programming ability in Go or Python. We use Go.
Deep understanding of distributed systems (Kafka, ClickHouse) and microservices architecture.
Mastery of container orchestration (Kubernetes) and production debugging.
Strong sense of ownership, and the judgment to balance velocity with reliability.
Benefits
Compensation: Competitive salary and equity packages, including a 401k plan
Flexibility: Remote-first culture - work from anywhere
Health: 100% Employer covered comprehensive health, dental, and vision insurance with a top tier plan for you and your dependents (US)
Balance: Unlimited PTO policy
Technical: AI First company; both Co-Founders are engineers at heart; and over 50% of the company is Engineering and Product
Culture: Family-Friendly environment; Regular team events and offsites
Development: Unparalleled learning and professional development opportunities
Impact: Making the internet safer by protecting online transactions
About Oscilar
Oscilar is at the forefront of digital asset security, empowering the next generation of blockchain and Web3 innovators. We provide a robust, AI-powered fraud detection and risk management platform specifically designed for the unique challenges of the crypto economy. Our mission is to build trust and foster growth within the Web3 ecosystem by safeguarding digital assets, preventing financial crime, and ensuring regulatory compliance for exchanges, DeFi protocols, and other crypto-native businesses. We are a dynamic team driven by a shared passion for Web3's potential and a commitment to solving its most critical security challenges. At Oscilar, you’ll find a culture that champions innovation, intellectual curiosity, and collaboration. We value bold ideas, data-driven decisions, and a relentless pursuit of excellence in everything we do. Our flat hierarchy encourages direct communication and empowers every team member to make a significant impact on our products and vision. Join Oscilar and contribute to securing the decentralized future. We offer an unparalleled opportunity to work on cutting-edge blockchain security technology, collaborate with industry leaders, and shape the infrastructure of Web3. If you're eager to apply your skills to real-world crypto problems, thrive in a fast-paced environment, and want to be part of a team that's genuinely making a difference in the blockchain space, Oscilar is your destination.
Ready to Apply?
To submit your application for this position, please visit Oscilar's official website and follow their application process.