Senior Software Engineer

About the role

Kasada is seeking a Senior Software Engineer to join its Account Intelligence team, defending customers against fraud and malicious automation at massive scale. You will shape technical direction, design greenfield systems, and build data‑intensive, low‑latency solutions.

Key responsibilities

• Lead the design and architecture of greenfield systems, from data modelling to production.
• Design and implement backend and data‑intensive features for Kasada’s market‑leading product.
• Drive architecture discussions across engineering, mentoring teammates and supporting other teams.
• Build low‑latency, massively scalable solutions handling millions of requests per minute.

Required profile

• At least 5 years of backend engineering experience, preferably with Node.js/TypeScript.
• Strong data modelling skills and experience with both SQL and NoSQL storage solutions.
• Proven ability to design system architectures from the ground up.
• Experience with AWS services and containerised environments.
• Track record of mentoring engineers or leading technical initiatives.

Required skills

• NodeJS
• TypeScript
• PostgreSQL
• Redis
• ClickHouse
• AWS (Kubernetes, Lambda, S3, EC2)
• GitHub

What we offer

• Equity/stock options
• Generous parental leave and family support
• Wellbeing support including EAP counseling
• Birthday and wellness leave
• Annual company offsites
• Dog‑friendly HQ