Firsty
firsty.app
As featured in
View 20 jobs
Follow
Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Firsty offers global mobile data through an eSIM app, including a free basic tier funded by advertising. Travellers get connectivity in dozens of countries without buying local SIM cards. The company is headquartered in Amsterdam.
News
Firsty ad-supported free eSIM network comes to Canada
Firsty is an ad-supported eSIM network that allows you to download and use an eSIM for free.
Read more
Report
Firsty wants to eradicate high data roaming bills. It just raised $1.2 million with this 13-slide pitch deck.
The Dutch startup, founded by a pair of former Adyen execs, uses eSim tech to simplify mobile internet access while travelling.
Read more
Report
Brockman revels in success of Firsty's lockdown pivot as Glassbox takes root
The founder and c.e.o. of the Firsty Group Darin Brockman has reaped the benefits of having a broad portfolio in lockdown, launching a new consumer-facing e-book and audiobook app and helping publishers break beyond Amazon's clutches
Read more
Report
Technologies
Tech DNA
JavaScript
Java
Node JS
React.js
Amazon Redshift
BigQuery
Google BigQuery
Firebase
AWS
Azure
Claude
Mobile
JavaScript
Java
Node JS
TypeScript
Firebase
AI/ML
Python
SQL
Claude
Claude Code
Spark
Amazon Redshift
BigQuery
Google BigQuery
PostgreSQL
Snowflake
AWS
Azure
CI/CD
GCP
GitHub
Other
Go
Intercom
LinkedIn
Stripe
React.js
Miro
Stack modernity
83/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Claude
7 jobs
Required
$59k
-66% vs market
JavaScript
7 jobs
Required
Java
6 jobs
Required
Node JS
6 jobs
Required
Intercom
5 jobs
Required
Firebase
5 jobs
Required
LinkedIn
3 jobs
Required
$59k
-62% vs market
Claude Code
2 jobs
Required
$105k
-42% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
10%
SQL
9%
JavaScript
8%
CI/CD
8%
TypeScript
7%
AWS
7%
Share of companies in the same industry that use each technology.
Stack changes
TypeScript
Sep 2026
SQL
Sep 2026
Spark
Sep 2026
Snowflake
Sep 2026
Python
Sep 2026
PostgreSQL
Sep 2026
Miro
Sep 2026
Google BigQuery
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Jobgether
Jobs for Humanity
Weekday
Lovable
Accenture
Government Technology Agency
Salary insights
Compensation ranges based on this company's open jobs
Median
$59k
Typical range
$59k – $105k
Open positions
5
3
Jobs
Intern
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Intern | 3 | $59k | $59k |
Highest paying role
Full-Stack Software Engineer (Growth)
$105k
Normalized to USD per year
Growth
Hiring Momentum
38/100
Slowing
Open positions
20
0 opened / 0 closed in 30 days
ATS activity
Every ~3 hours
09/06/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
40% ▲
Early Careers
35% ▲
Sales
20% ▼
Data Science
5% ▲
Actively hiring for Backend (+6 in 30 days)
Activity Timeline
Added TypeScript to stack
Sep 2026
Added SQL to stack
Sep 2026
Added Spark to stack
Sep 2026
Added Snowflake to stack
Sep 2026
Added Python to stack
Sep 2026
Added PostgreSQL to stack
Sep 2026
Added Miro to stack
Sep 2026
Added Google BigQuery to stack
Sep 2026
Added GitHub to stack
Sep 2026
Added GCP to stack
Sep 2026
Added CI/CD to stack
Sep 2026
Added BigQuery to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Amsterdam
Amsterdam
Netherlands
HQ
15 open roles 15 posted in 90 days 53% engineering 7% remote $74k Avg Salary
hires for Backend, Early Careers, Sales
Jobs
Apply
In office • Amsterdam
Intercom
Apply
In office
Intercom
Apply
In office
Intercom
Apply
Apply
Apply
$45k – $59k per year (gross) • In office • Amsterdam
Claude
Marketing
LinkedIn
Apply
$45k – $59k per year (gross) • In office • Amsterdam
Claude
Apply
$45k – $59k per year (gross) • In office
Claude
Apply
$45k – $59k per year (gross) • In office
Claude
Marketing
LinkedIn
Apply
In office • Amsterdam
Claude
Marketing
LinkedIn
Apply
$49k – $105k per year (gross) • In office • Amsterdam
Claude
Claude Code
Management
Stripe
Apply
Show more jobs