Senior FinTech Systems Engineer — Ledger & Payments

Better Tomorrow Ventures; San Francisco (CA); Híbrido; USD 200.000 - 250.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity package

Hybrid work model

Descripción de la vacante

AngelList is seeking a Senior Software Engineer to own Foundations systems for the Nova banking and payments network. You will drive money movement, KYC, and risk controls, balancing correctness with rapid shipping in a startup-style environment.

You’ll model financial domains, own APIs, and collaborate with Product and Compliance. The role emphasizes reliability, auditability, and leadership within a lean, high-stakes infra team.

Formación

• 5+ years building backend or full-stack systems with core services.
• Experience with financial systems, payments, or banking integrations.
• Strong data-modeling skills and relational database design.
• Familiarity with Rails or rapid ramp-up in a Rails environment.

Responsabilidades

• Design, build, and operate core Foundations systems end to end.
• Own design rollout, on-call operation, and post-launch stability.
• Model complex financial/identity domains in relational data.
• Define service contracts and APIs used by Product teams.
• Ensure correctness, auditability, security, and reliability.
• Mentor engineers and participate in design reviews with teams.

Conocimientos

Backend systems

Financial systems

Relational databases

Data modeling

Code reviews

Mentorship

Educación

Bachelor's degree in CS

Herramientas

Ruby on Rails

GRPC/Protobuf

Temporal

Descripción del empleo

AngelList is seeking a Senior Software Engineer to own Foundations systems for the Nova banking and payments network. You will drive money movement, KYC, and risk controls, balancing correctness with rapid shipping in a startup-style environment.

You’ll model financial domains, own APIs, and collaborate with Product and Compliance. The role emphasizes reliability, auditability, and leadership within a lean, high-stakes infra team.