Jack & Jill · 8 hours ago
Senior Software Engineer at VC-backed B2B software platform
San Francisco, CA
Full-time
Onsite
Senior Level
5+ years expJack & Jill is a VC-backed B2B software platform, and they are seeking a Senior Software Engineer to join their fast-growing team. The role involves designing and building core backend services for a scalable and resilient infrastructure that will support the next generation of software transactions.
Computer Software
Responsibilities
Design and build core backend services enabling complex, long-running, and asynchronous operations
Create foundational frameworks and libraries for the engineering team to build new product capabilities
Partner with leadership to drive key technology and design decisions, establishing best practices
Qualification
Required
5+ years of experience in backend software engineering, including complex distributed systems
Deep expertise in a modern backend language (e.g., Python, Go, Java) and event-driven design
A systems thinker who designs for resilience, scalability, and observability
Company
Jack & Jill
Ok, I'll go first. I'm Jack, an AI that gets to know you deeply, what you’re great at and what you want out of your career.
Founded in 2025
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase