adjoe

QA Engineer (f/m/d)

β€’β€’
4 months ago
Estimated salary
€5,216 – €7,463per month

Auto-estimated from similar roles, location, experience & market data. Actual pay may vary.

Be the first to apply today

Description

adjoe is an adtech company behind mobile app growth and monetization products, with its rewarded advertising product Playtime Arcade reaching over 770 million users annually. This QA Engineer role sits in the Dashboards team, which builds the campaign management APIs, analytics engines and high-throughput tools that advertisers and publishers use to configure, monitor and optimize their activity. You design and execute structured and exploratory test cases, validate complex user journeys across frontend and backend, run regression testing before releases and document reproducible bug reports in Jira. You also contribute to UI and API test automation with tools such as Playwright, Cypress or Postman, test data-driven dashboard features and validate backend data with SQL. Quality ownership starts on day one, including participation in refinement and sprint planning and defining acceptance criteria and test strategies.

Requirements

  • At least 3 years of hands-on test automation experience combined with a strong manual testing foundation.
  • Ability to design and execute structured and exploratory test cases and validate complex user journeys across frontend and backend.
  • Experience performing regression testing before releases and documenting clear, reproducible bug reports in Jira.
  • Experience contributing to UI and API test automation using tools such as Playwright, Cypress or Postman, and maintaining existing test suites.
  • Experience testing APIs and data-driven features, with basic SQL knowledge for backend data validation.

Experience Level

InternEntry LevelMid-levelSeniorLeadExecutive

Benefits

Relocation support to Hamburg, Germany for candidates joining from abroad.
Work on systems that reach hundreds of millions of users in adtech.
Diverse, global team with colleagues from over 40 countries.

πŸ’° Net Salary Calculator

Tax class 1, no church tax
Gross Salary
€76,068/year
€6,339/month
Total Deductions
€30,134
40% effective rate
Net Salary (Take Home)
€3,827/mo
€45,934/year

Deduction Breakdown

πŸ›οΈ Income Tax€14,295
🏦 Pension Insurance€7,074
πŸ₯ Health Insurance€6,103
🫢 Care Insurance€1,674
πŸ“‹ Unemployment Insurance€988

🏠 Cost of Living in Hamburg

Monthly Essentials

Rent (1BR)
€1400
Groceries
€320
Transport
€75
Utilities
€240
Internet
€40

Lifestyle & Entertainment

Eating Out
€13
Gym/Month
€45
Coffee
€4
Beer (0.5L)
€4
Cinema
€12
Monthly Net Salary:€3,827
Comfortable Living:€2,130
Monthly Savings:€1,697 (44%)
πŸ’°

Strong savings potential: You could save €1,697 monthly, which is €20,364 per year.

πŸ’‘ These estimates are based on average costs in Hamburg. Actual expenses vary based on lifestyle, neighborhood, and personal choices. "Comfortable living" includes rent, utilities, groceries, transport, and reasonable dining/entertainment.

Eligible for the EU Blue Card

A salary of €76,074 meets the EU Blue Card minimum of €45,300 (2026).

The EU Blue Card is a residence permit for highly qualified non-EU workers. It offers a fast track to permanent residency and allows family reunification.

Processing
4-12 weeks
Visa fee
€100
Requirements
University degree + Job offer

Also eligible: EU Blue Card (Shortage Occupation) (€41,042+)

Documents needed

Valid passport
Recognised university degree
Employment contract or binding job offer
Proof of salary meeting threshold
Health insurance coverage
Biometric passport photo
Explore visa & relocation guides

πŸ“ Life in Hamburg

πŸ‘₯
Population
1.9M
⭐
Quality of Life
8.0
πŸ‡¬πŸ‡§
English Friendly
8.0
πŸ’»
Tech Scene
7.0
🌍
International
8.0
πŸš‡
Public Transport
9.0
🚴
Bikeability
8.0
🌬️
Air Quality
6.0
🌳
Green Spaces
8.0
πŸš—
Car Free
7.0
ℹ️

About Hamburg

  • β€’Maritime heritage
  • β€’Strong economy
  • β€’Excellent infrastructure
🌀️

Climate

  • β€’Maritime climate
  • β€’Mild winters
  • β€’Cool summers
  • β€’Frequent rain
❄️Jan: 2Β°Cβ˜€οΈJul: 17Β°CπŸ“…Avg: 9Β°C
β˜€οΈ1650 sunshine hours/year
πŸ›‘οΈ

Safety

  • β€’Generally very safe
  • β€’Reeperbahn area needs caution
  • β€’Low violent crime
Overall:8.0
πŸ₯

Healthcare

  • β€’Excellent medical facilities
  • β€’UKE is renowned
  • β€’Good accessibility
Quality: 9.0Access: 9.0
🎭

Culture

  • β€’Elbphilharmonie
  • β€’Strong theater scene
  • β€’Musical capital of Germany
9.0
πŸŽ‰

Nightlife

  • β€’Reeperbahn
  • β€’Diverse scene
  • β€’Live music
8.0
🏞️

Recreation

  • β€’Alster lakes
  • β€’Port areas
  • β€’Planten un Blomen park
9.0
πŸ’°

Cost of Living

  • β€’Expensive but less than Munich
  • β€’Higher than Berlin
  • β€’Strong salaries
🏠 Rent (1BR center):€1400
⚑ Utilities:€240
πŸ›’ Groceries:€320
🍽️ Dining out:€20

Engagement

Views
0today
7 days7
all-time19
Applies
0today
7 days4
all-time7

Hamburg-based adtech company operating the world's #1 rewarded advertising offerwall (Playtime/Arcade) for mobile app monetization and user acquisition. Powered by AI and first-party data, processing ~6B API requests daily across 700M+ unique users. Part of the applike group, backed by Bertelsmann.

Visa sponsorship available
Relocation support provided
€per month
€2kthis job posts €5k – €7k€20k

Your situation in Germany

The default for anyone single, divorced or widowed.

Only changes the church tax rate β€” 8% in Bavaria and Baden-WΓΌrttemberg, 9% everywhere else.

Childless employees over 23 pay a higher Pflegeversicherung (care insurance) rate.