Note: The job is a remote job and is open to candidates in USA. Customer.io is a platform that helps over 8,000 companies send automated communications. They are seeking a Senior Software Engineer, Full Stack to design, build, and ship core product experiences while pushing boundaries on communication tools.

Responsibilities

• Build fullstack features in Go, React, and Ember that power key customer workflows
• Collaborate with others to turn ideas into shipped customer value
• Share knowledge and raise the bar through sharing your progress publicly with short videos, thoughtful writing, and mentorship
• Help evolve our systems to scale with more customers, messages, and use cases
• Use AI agents to make multi-file changes by scoping the work, writing the prompt, and verifying the output

Skills

• 7+ years of experience building and scaling backend services and product-facing features
• Fluency in TypeScript, React (or similar), and a statically typed backend language like Go
• A strong care for frontend polish, backend performance, and the overall customer experience
• Proficiency with APIs, relational databases, and writing testable, performant code
• A bias for action over perfection, and pride in owning technical decisions

Benefits

• 100% coverage of medical, dental, vision, mental health, and supplemental insurance premiums for you and your family
• 16 weeks paid parental leave
• Unlimited PTO
• Stipends for remote work and wellness
• A professional development budget

Company Overview

Company H1B Sponsorship