Fullstack software engineer

$130,000 - $150,000 yearly
  • SINAI Technologies Inc.
  • San Francisco, CA, USA
  • Mar 20, 2020
Full Time Engineering: Software

Job Description

Help us take the world to zero carbon emissions. SINAI (YCombinator W20) is a San Francisco based technology company focused on transforming the way companies price, analyze and reduce carbon emissions around the world. We recently graduated from YC's W20 batch and are well funded.

We are passionate about technology and the environment, and our mission is to engage companies to include carbon analysis in their entire operations, transforming the way they interact with their own business, their value chain, and the environment. Our first product to market is an Internal Carbon Pricing SaaS platform.

The ideal candidate is a generalist; you can design and implement extensible backend APIs and build beautiful, user-friendly UIs. This is a ground floor opportunity to help expand our product to a world-class offering. You have experience and enjoy building new platforms from scratch, like turning high-level requirements into concrete solutions and enjoy working in a fast-paced, collaborative environment.

Job Description

  • Full-time position
  • Design and implement new backend and user-facing features
  • Build reusable and extensible, well-tested code
  • Work within an existing codebase and increase code quality
  • Participate in code reviews and design sessions

Skills and Qualifications:

  • 5+ years of professional software development experience
  • Production experience with React, GraphQL, Node.js
  • Experience with production best practices, including monitoring, continuous integration, and high availability deployments
  • Proficient understanding of code versioning tools (Git)

Bonus Skills:

  • Experience building SaaS platforms and working with AWS and PostgreSQL
  • Experience with Ant Design and D3.js
  • Demonstrated design and UX sensibility
  • Passionate about coding; you love to code and you're not shy about it

Commensurate with experience; generous equity grant


Capital Investment  

Experience level

Mid Level,   Senior Level  


1-10 employees  

Organization type


Role Type


Will sponsor Visa