Senior Software Engineer

Postscript is a leading SMS marketing platform trusted by over 18,000 Shopify and Shopify Plus stores, including major brands like Brooklinen, Ruggable, True Classic and Dr. Squatch. Founded in 2018 as a 100% remote organization, we've grown to over 250 employees and are backed by prestigious investors including Greylock and Y Combinator.

As a Senior Software Engineer at Postscript, you'll play a crucial role in enhancing our core platform and message orchestration systems. You'll leverage your expertise in building scalable distributed systems to enable our customers to engage their subscribers through conversational messaging. The role offers a unique blend of backend and frontend development, with approximately 60% focus on Go/Python backend work and 40% on React/TypeScript frontend development.

Our tech stack is built on modern technologies including React, Python (Flask), Go, and AWS-managed architecture. You'll work with both SQL and NoSQL databases (MongoDB, Postgres) and be responsible for building highly available, extensible REST APIs. The position requires strong technical leadership skills as you'll guide your team in making critical technical decisions while balancing business priorities.

What makes this role exciting is the opportunity to:

• Shape the architecture of a rapidly growing platform
• Mentor and develop other engineers
• Work on challenging technical problems at scale
• Have direct impact on customer success and business growth
• Be part of a remote-first culture that values autonomy and ownership

We're looking for someone who brings not just technical expertise, but also a passion for building great products in early-stage companies. Your experience in establishing best practices, coupled with strong communication skills and attention to detail, will be crucial in this role.

The position offers competitive compensation ($170,000-$200,000 base) plus significant equity, comprehensive benefits including health/dental/vision insurance, and the flexibility of remote work. At Postscript, we're building more than just a product - we're creating the future of e-commerce communication, and we need talented engineers like you to help us get there.