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Full-Time

Senior Fullstack Engineer

Confirmed live in the last 24 hours

Customer.io

Customer.io

201-500 employees

Marketing automation for customer engagement

Consulting
Consumer Software

Compensation Overview

$160k - $184kAnnually

Senior, Expert

Remote in USA

Category
Full-Stack Engineering
Software Engineering
Required Skills
Kotlin
Kubernetes
Microsoft Azure
JavaScript
React.js
MySQL
NoSQL
Java
Postgres
Docker
TypeScript
AWS
Development Operations (DevOps)
Product Design
HTML/CSS
Google Cloud Platform
Requirements
  • 7+ years of professional experience in full-stack development, with a strong portfolio showcasing complex web applications and distributed systems.
  • Professional experience with TypeScript combined with advanced knowledge of JavaScript, CSS, and HTML.
  • Experience in modern JavaScript frameworks. (Bonus if you have experience with Ember.js or React)
  • Proficiency in backend technologies, ideally with Go or another strongly-typed language such as Java, Kotlin, or TypeScript.
  • Experience designing and maintaining scalable APIs and services with relational (e.g., PostgreSQL or MySQL) or NoSQL databases.
  • A cloud-native mindset. Deep experience working in AWS, GCP, or Azure, or tools like Docker and Kubernetes are nice to have.
  • Passionate about building high-quality, testable code using unit, integration, and end-to-end testing to ensure system stability and performance.
  • A track record of collaborating effectively in a distributed team environment, with strong written and verbal communication skills and a commitment to mentoring others.
  • Problem-solving expertise, with the ability to transform complex technical challenges into simple, elegant solutions that delight users.
  • A DevOps approach to development, with experience in CI/CD pipelines, infrastructure automation, and monitoring production systems.
  • Demonstrated ability to influence product direction and contribute technical insights that help drive business value.
Responsibilities
  • Design and develop high-performance, scalable services in Go and user interfaces in JavaScript (React & Ember), driving critical workflows that empower businesses to engage with their customers.
  • Collaborate cross-functionally with incredible partners across Product, Design, and Engineering to shape and implement features that enhance our platform and deliver seamless, intuitive experiences for our users.
  • Own the entire development lifecycle, from technical design through implementation and deployment, ensuring reliability, maintainability, and performance at scale.
  • Lead by example, mentoring your peers and contributing to a culture of shared knowledge, continuous learning, and technical excellence across the team.
  • Identify high-impact opportunities to improve both backend services and frontend interfaces, turning complex challenges into elegant, user-friendly solutions.
  • Influence product direction through technical insights, proactively collaborating with others to prioritize features that matter most.

Customer.io is a marketing automation platform that helps businesses engage with their customers throughout their lifecycle. It allows companies to segment their audience based on real-time events, enabling personalized messaging that improves customer connections and engagement rates. Unlike many competitors, Customer.io offers A/B testing and professional support services to optimize marketing strategies. The goal is to empower businesses to send data-driven messages that enhance customer engagement and drive revenue.

Company Stage

Seed

Total Funding

$12.1M

Headquarters

Portland, Oregon

Founded

2012

Growth & Insights
Headcount

6 month growth

8%

1 year growth

14%

2 year growth

57%
Simplify Jobs

Simplify's Take

What believers are saying

  • The integration with Vision Pro opens up new avenues for innovative, data-driven VR marketing campaigns.
  • Customer.io's robust A/B testing capabilities enable continuous optimization of marketing strategies, potentially leading to higher engagement and conversion rates.
  • The launch of a Customer Data Platform (CDP) for real-time data activation enhances the platform's ability to deliver timely and relevant customer interactions.

What critics are saying

  • The rapidly evolving MarTech landscape requires constant innovation to stay ahead, posing a challenge for Customer.io to maintain its competitive edge.
  • Dependence on third-party integrations, such as with Twilio SMS, could lead to vulnerabilities and service disruptions.

What makes Customer.io unique

  • Customer.io's integration with Apple Vision Pro positions it uniquely in the VR marketing space, a frontier not yet widely explored by competitors.
  • The platform's ability to segment audiences based on real-time events allows for highly personalized messaging, setting it apart from more static marketing automation tools.
  • Customer.io's native integration with Twilio SMS and other gateways offers flexibility and compliance advantages that many competitors lack.