Staff Software Engineer, Billing and Monetization ($200K-$300K + Equity) AI-Driven Payment Systems

CoffeeSpace; San Francisco (CA); Presencial; USD 150.000 - 210.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity

Descripción de la vacante

CoffeeSpace in San Francisco is hiring a backend/growth engineer to own and scale the company’s payment collection and billing systems, including subscriptions, one-time charges, and multi-provider payments, with a focus on reliability and revenue growth.

You will partner with the founders on pricing experiments and implement Stripe, Adyen, and PayPal integrations using TypeScript, Postgres, Redis, and Temporal to deliver robust features.

Formación

• 4–10 years of backend, full-stack, or growth engineering experience in billing or monetization.
• Experience delivering payment features in SaaS or consumer products.
• Experience integrating payment providers such as Stripe, Adyen, or PayPal.

Responsabilidades

• Own and scale the company’s payment collection and billing systems for subscriptions, one-time charges, and multi-provider payments.
• Improve reliability and scalability while partnering with the founders on pricing and packaging experiments to grow revenue.

Conocimientos

Billing

Monetization

Payment Systems

Stripe

Adyen

PayPal

Usage-Based Billing

Pricing Experiments

TypeScript

Postgres

Redis

Temporal

Webhook Processing

Payment Reconciliation

Backend Engineering

Herramientas

Stripe

Adyen

PayPal

TypeScript

Postgres

Redis

Temporal

Descripción del empleo

Own and scale the company’s payment collection and billing systems, including subscriptions, one-time charges, multi-provider payments, usage-based billing, and billing features for customer applications. Improve reliability and scalability while partnering with the founders on pricing and packaging experiments to grow revenue.

Requirements:

Candidates should have 4–10 years of backend, full-stack, or growth engineering experience in billing or monetization for SaaS or consumer products, with a track record of delivering payment features. Experience integrating payment providers such as Stripe, Adyen, or PayPal is expected; proficiency with TypeScript, Postgres, Redis, and Temporal is also sought.

Key Skills:

Billing, Monetization, Payment Systems, Stripe, Adyen, PayPal, Usage-Based Billing, Pricing Experiments, TypeScript, Postgres, Redis, Temporal, Webhook Processing, Payment Reconciliation, Backend Engineering

Benefits:

Equity