flexa
flexa.energy
Actively hiring
Energy Management
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How flexa hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
flexa scores B on the Alion truth index (A is best, E worst), measured over 6 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% 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
Tech stack
Technologies named in job postings at flexa over the last 12 months, by layer, with the share of postings for each.
Technologies in use
27
Postings analysed
5
Stack modernity
72/100
Languages
Python
Frameworks & libraries
Dask
Flink
Databases
DynamoDB
Cloud & platforms
Windows
AWS
Apache Kafka
API Gateway
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Full flexa tech stack
27 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$129k
Typical range
$107k – $152k
Open positions
7
7
Jobs
Senior
57.1%
Staff
42.9%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 4 | $129k | $129k – $129k |
| Staff | 3 | $152k | $107k – $152k |
Highest paying role
Staff Software Engineer (d/m/f)
$152k
Normalized to USD per year
All salaries at flexa
By role, level and city, against the market · 7 jobs with pay
People
Jeremias Heinrich
Managing Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
28/100
Slowing
Open positions
7
0 opened / 0 closed in 30 days
ATS activity
Every ~19 hours
10/08/2026
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.
AI/ML
100% ▲
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Munich
Munich
Germany
Plant / site
Munich, Germany
7 open roles 1 posted in 90 days 86% engineering 50-200 est. staff $133k Avg Salary
hires for Data Science, Backend, AI/ML
3rd Floor, Leopoldstraße 20 80802 Munich Germany
Jobs
$106k – $129k per year (gross) • In office • Full-Time • 5+ years exp • PhD • Munich
Python
Dask
Databases
Apache Kafka
AI/ML
Spark
MLFlow
Amazon SageMaker
Machine Learning
DevOps
CI/CD
AWS
Windows
Management
Google Maps
Apply
$106k – $129k per year (gross) • In office • Full-Time • 5+ years exp • PhD • Munich
Python
DynamoDB
Apache Kafka
AI/ML
Flink
Time Series Forecasting
Machine Learning
DevOps
Terraform
Datadog
Prometheus
Pulumi
CI/CD
AWS
Kubernetes
Grafana
Amazon EKS
AWS Lambda
Amazon EC2
GitHub
IAM
Amazon ECS
Amazon Kinesis
API Gateway
Windows
Cybersecurity
ISO 27001
Least Privilege
Management
Google Maps
Apply
$106k – $129k per year (gross) • In office • Full-Time • 5+ years exp • PhD • Munich
Python
Time Series Forecasting
Machine Learning
DevOps
CI/CD
AWS
Windows
Management
Google Maps
Apply
$129k – $151k per year (gross) • In office • Full-Time • PhD • Munich
Python
Time Series Forecasting
Machine Learning
DevOps
AWS
Windows
Management
Google Maps
Apply
$129k – $151k per year (gross) • In office • Full-Time • 6+ years exp • Munich
Python
AWS
AWS Lambda
Amazon S3
IAM
Amazon ECS
Windows
Apply
$106k – $129k per year (gross) • In office • Full-Time • 5+ years exp • Munich
Python
GCP
Azure
AWS
AWS Lambda
Amazon S3
Amazon ECS
Windows
Apply