Sales and Billing Engineer

Salary range: $75,000 – $105,000 a year
We are 100% remote


We are a diverse group of entrepreneurs with a simple objective: make it easy to buy and understand energy, so that together, we can create a more efficient ecosystem and sustainable world. 

We work 100% remote yet we are 110% in sync. We love to be challenged and we are never short of grandiose brainstorming sessions. We are committed to our words yet flexible when needed. We have high standards for ourselves and always act with kindness and empathy towards each other’s work. We love random conversations about crypto, gardening, and drink recipes, but manage to keep most meetings to a tight agenda.



  • Building next generation payment and billing experiences and integrations
  • Developing billing and reporting microservices in support of payments, customer accounts, and service metering


  • 3+ years of professional full stack software development experience focused in payments and/or billing and customer accounts
  • Experience working with and integrating payment gateways and processors, online payment methods, and billing systems
  • Familiarity developing with Stripe, Plaid, PayPal, Adyen, Cybersource or similar systems
  • Experience with responsive web design and targeting mobile platforms
  • Experience in one or more relevant front-end frameworks (React, Angular, Vue.js )
  • Experience creating REST and/or GraphQL APIs
  • Database development experience with DynamoDB
  • Deep expertise with AWS cloud, particularly, serverless stack with a focus on API Gateway, AWS Lambda, Step Functions, SNS, SQS, and S3


    • Dental insurance
    • Health insurance
    • Flexible schedule
    • Unlimited paid time off (PTO)
    • Monthly cell phone allowance
    • Allowance for home office set up
    • We got Swag!


      • Monday to Friday