Clera home
·Dashboard

SaaS · San Mateo, California

OneSignal

OneSignal began as a developer-friendly push notification API and has grown into omnichannel customer engagement platform, serving 1.8 million marketers, developers, and 1 million businesses, delivering 12 billion messages daily across 140 countries, with offices in San Mateo and London.

See 11 open roles

Work at OneSignal?

Locations
United States+1
Also Remote
Team size
51-200 employees
Founded 2014
Total raised
$82M
Series C · last round Sep '22
Salary range
$66–220k
9 of 11 roles
Open roles
11

Open positions · 11

Filter roles by location

About OneSignal

OneSignal began as app developers who built a developer-friendly API for push notifications and has grown into a leading omnichannel customer engagement solution. Its mission is to democratize engagement, and it supports over 1,800,000 marketers and developers while powering more than 1,000,000 businesses delivering over 12,000,000,000 messages daily across 140 countries. Backed by Series C investors including SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate, OneSignal maintains offices in San Mateo, California and London, United Kingdom. The company supports a flexible work model with remote work as the default option in the United States (in several states), the United Kingdom, and Singapore, with plans to expand, while hiring across all departments as it grows.

Culture & values

Remote work is the default option in the United States (California, Colorado, Massachusetts, New York, New Jersey, Oregon, Pennsylvania, Texas, Utah, and Washington).

We have offices in San Mateo, CA and London, UK.

Flex seating options are available for employees to work together in-person where we don't have offices.

Funding

$82Mtotal raised

Aug '17Jul '19Sep '22
  • Jan 2023 · Series C
  • Sep 2022 · Series C
    $50M
  • Jul 2019 · Series B
    $25M
  • Aug 2017 · Series A
    $7M

Company at a glance

Founded2014
Location
San Mateo, California
Websiteonesignal.com
LinkedInLinkedIn

The team at OneSignal

51-200 employees peopleSee everyone on LinkedIn

Location

Life at OneSignal

Frequently asked questions

Of 11 open roles, OneSignal has 10 remote, 1 on-site positions.

OneSignal is based in San Mateo, California.

Ask your AI about OneSignal

Connect Clera once, then ask what they're hiring for.

Ask about this company

What is OneSignal hiring for on Clera (https://www.getclera.com/companies/onesignal)? Tell me which of those roles fit my profile, and tell Clera I'm interested in the best one.
ClaudeChatGPT
Not connected yet? Takes a minute
Add to Claude
One click above pre-fills the connector. Or by hand: Settings > Connectors > Add custom connector, paste https://mcp.getclera.com. Either way, sign in with the account you use on Clera and approve the consent screen.
https://mcp.getclera.com

Sign in with your Clera account. MCP docs

Companies similar to OneSignal

Cello (cello.so)

Revenue Growth Infrastructure / referral platform for SaaS. Multi-tenant infra serving hundreds of customers, scaling millions of events. APIs, attribution across complex user journeys, MCP integration, AI recommendation engines.

SaaS10-25
Clera

Clera is the first AI talent agent: a personal headhunter that acts on behalf of top talent. We connect you to your dream job.

SaaS11-50
CoCrafter

CoCrafter (YC W24) is building the operating system for subcontractor management in construction. Its software platform helps contractors find vetted subcontractors and manage projects, administration and compliance with them in one place. Based in Munich and backed by Y Combinator and 10x Founders with €1.8M raised, CoCrafter serves medium-sized construction companies and trade businesses across Germany.

SaaS11-50