OneSignal (S11)
Making engagement simple across push notifications, in-app, and email.

Senior Full Stack Developer

San Mateo, CA / Remote
Full-time
3+ years
About OneSignal

We started as app developers who just wanted a developer-friendly API for push notifications. Finding no good solution, we built one ourselves.

Today, we are the leading solution for push notifications, in-app messaging, and email. We support over 900,000 developers. OneSignal is available on every platform and development environment, letting content creators focus on quality user engagement instead of complex implementation.

Covid-19's Impact on OneSignal

Covid-19 has accelerated OneSignal's growth. We've seen a 20%+ increase in new accounts created for OneSignal each day, and a 20%+ increase in daily message delivery volume.

We are growing faster than ever, and hiring in all departments. We hope you'll apply and we look forward to meeting you!

About the role

Skills: CSS, HTML, JavaScript, PostgreSQL, React, Ruby on Rails

We’re seeking an experienced Full Stack developer to lead the development of improvements to OneSignal’s dashboard and API.

Every day, thousands of clients visit our website and dashboard, and thousands more use our API. Our clients love what we’ve built so far and we can’t wait to make it even better.

Your responsibilities will include working closely with a product designer and our clients to help build new features and improve our existing ones. You will primarily program in Ruby on Rails, Typescript, and React. You will also contribute to improving OneSignal’s API and bare-metal infrastructure alongside our backend development team.

Skills and experience:

  • Get excited about the idea of joining a small but fast growing startup.
  • Enjoy rapid iteration. We ship code multiple times per day.
  • Have at least 5 years of prior experience in roles that include front-end and back-end development at a small or mid-sized business.
  • Know Ruby on Rails, Django, or similar MVC framework.
  • Fluent in Javascript, HTML, and CSS.
  • Experience writing complex queries with MySQL or PostgreSQL.
  • Have worked in an environment where developers have written tests and shared ownership of code.
  • Preferred skills and experience:
  • Experience with Webpack, Redux, CSS grid
  • Know Ruby on Rails or similar MVC framework.
  • Experience building and integrating REST API's.
  • Have experience writing queries with MySQL or PostgreSQL.

In keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place at OneSignal.

Technology


Full stack developers primarily build software using the following:

  • React
  • Typescript, JS, CSS
  • Ruby on Rails
  • Postgres

Backend developers primarily build software using the following:

  • Rust
  • Ruby on Rails
  • Postgres

Mobile developers primarily build software using the following:

  • Java
  • Objective-c/Swift
  • C#
  • Lua
  • C++
  • JavaScript

Other jobs at OneSignal

Customer Support Engineer
fulltime
San Mateo, California
Full Stack
Customer Support Engineer
fulltime
London
Full Stack
Sales Engineer
fulltime
London
Full Stack
Sales Development Representative/Team Lead
fulltime
San Mateo, CA
3+ years
Content Specialist/Marketing Copywriter
fulltime
San Mateo, CA
1+ years
Recruiter
fulltime
New York / Remote
3+ years
Demand Generation Manager
fulltime
San Mateo, California
3+ years
Senior Backend Developer
fulltime
San Mateo, CA / Remote
Backend
$140 - $170
3+ years
Business Operations & Strategy
fulltime
San Mateo, CA, USA
3+ years
Senior Web SDK Developer
fulltime
San Mateo, CA, USA / Remote
iOS
3+ years
Senior Unity Mobile Software Developer
fulltime
San Mateo, CA / Remote
iOS
3+ years
Senior Full Stack Developer
fulltime
San Mateo, CA / Remote
Full Stack
3+ years
Senior Site Reliability Engineer
fulltime
London, UK / Remote
Devops
$140k - $210k
3+ years