Facts
as of Nov 14, 2026
Rockstardevelopers is a software development company that builds custom software for enterprise and mid-sized clients, drawing on hundreds of individual projects. Founded in Mannheim, it has further offices in Stuttgart and Munich and hires Java, Angular and NestJS developers, cloud and DevOps engineers and machine learning engineers for client projects at large companies and public bodies. The company is based in Germany.
It is hiring: 6 open roles, 6 of them posted in the last 30 days.
- Legal name
- RockstarDevelopers GmbHactive
- Founded
- 2015
- Employees
- 51-200estimated range
- Open roles
- 6 in 2 citiesAlion job postings
- Register numbers
- HR HRB 308708 · VAT DE288673340
- Website
- rockstardevelopers.de
As of Nov 14, 2026, Alion lists 6 open roles at Rockstardevelopers. It was founded in 2015.
Sources: company registers, GLEIF, Wikidata, the company's site, Alion job postingsReport a mistake
What the registers and the postings say about this employer.
Legal entity active
RockstarDevelopers GmbH
Yes
Sanctions lists
OFAC SDN, EU consolidated
No match
Phishing reports
OpenPhish, Phishing.Database
None
Layoff notices
US WARN notices on file
None
Sources: company registers, the Alion truth index, OFAC and EU sanctions lists, US WARN notices
Hiring at full speed: most open roles are fresh.
Backend is the largest family, 59 of open roles.
6Posted in 30 days100% of open roles are fresh
100%Remote roles6 of 6
2Roles in AI33% of open roles
3Hiring offices
Can they hire you from United States?by your location
Closed for your country
None of 27 remote postings in the last year included United States
Germany1On site
Remote, from elsewhere33Possible
No posting offers visa sponsorship. Remote roles: 33.
Time to fillmedian days to close a role
Rockstardevelopers31 days
Market, same roles38 days
Alion signals0-100
Demand71
Pay4
Your chance52
How badly they need people, whether they pay, how realistic getting in is.
Open roles over time+20%
Sep 7This week
Open roles a week: 5 then, 6 now
Where the openings areshare of open roles · trend
Backend59▼
AI/ML15▼
Enterprise Apps11▲
DevOps7▲
Security4▲
Industrial Engineering4▲
What postings ask forlanguages named in open roles
Benefits named in postingsshare of open roles
Contract type
Full-Time 6
Visa sponsorship: none statedRelocation: none stated
Source: the company's careers site, read by Alion several times a day; market medians from all open roles of the same family
Footprint
Hiring in 2 cities in 1 country.
Source: office addresses in postings and company registers
Financials
1 public grant on record, $101k in total.
$101kPublic grants1 public grant
Money by yearUSD, rounds and grants
Largest rounds and grants
Sources: funding announcements, grant and company registers
Technologies named in job postings at Rockstardevelopers over the last 12 months, by layer, with the share of postings for each.
83Technologies in use
32Postings analysed
78/100Stack modernityAI adopter
Sign in to see how your skills match this stackSign In
Source: the technologies named in the company's postings and on its site
Milestones
Each milestone is dated by its source: registers, filings, the press
Newsroom
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