Greenflash
greenflash.de
Actively hiring
Energy Management
EV Charging
Solar Energy
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Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Greenflash hires
Truth index
D 54/100
Ghost roles
77%
Stale roles
0%
Reposted roles
0%
Greenflash scores D on the Alion truth index (A is best, E worst), measured over 13 open roles re-checked against its own hiring board: 77% look like ghost listings, 0% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Greenflash is a German company that plans, builds, controls and optimises end-to-end energy supply systems for its customers, aiming at energy cost reductions of up to 70 percent. Its job ads cover technical sales for logistics and charging infrastructure, electrical planners and project managers, renewable energy system integration and backend software engineers. The company is headquartered in Lingen, Germany.
Tech stack
Technologies named in job postings at Greenflash over the last 12 months, by layer, with the share of postings for each.
Technologies in use
1
Postings analysed
1
Stack modernity
64/100
Developer tools
AutoCAD
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Growth
Hiring Momentum
28/100
Slowing
Open positions
13
0 opened / 0 closed in 30 days
ATS activity
Every ~1 days
10/14/2026
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.
Management
33% ▲
Sales
33% ▲
Industrial Engineering
33% ▼
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
2
Countries
1
Busiest office
Lingen
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Headquarters
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Office with open vacancies
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Lingen
Germany
HQ
Impressum
3 open roles 33% engineering
hires for Field & Service, DevOps
Essen
Germany
Regional office
Essen
10 open roles 3 posted in 90 days 10% engineering
hires for Industrial Engineering, Management, Backend
Limbecker Pl. 1, 45127 Essen
Hamburg
Germany
Regional office
Hamburg
20354 Hamburg
Jobs
≈ $65k – $125k per year (Estimated) • In office • Full-Time • Essen
Python
Java
FastAPI
Java
Spring Boot
Databases
PostgreSQL
AI/ML
Machine Learning
DevOps
Azure
Management
Agile
Apply
≈ $58k – $112k per year (Estimated) • In office • Full-Time • Lingen
Linux
VPN
Apply