Senior Software Engineer - Java
Core
Building scalable, reliable backend systems and services for Squarespace's core identity infrastructure and payment processing.
Role type
Senior Backend Software Engineer (Java)
Builds
Scalable backend services, authentication/authorization systems, and payment processing infrastructure.
Domain
E-commerce platform, distributed systems
Deliverable
production ML models | product features | infrastructure
Required skills
Java, Python, C, distributed systems, data structures, algorithms, system design
Preferred skills
None stated
Technologies
Java, Python, C
Responsibilities
Build scalable backend services, write clean efficient code for high-traffic systems, contribute to architectural decisions, create features from concept to launch
Seniority
Senior, hands-on IC
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