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Company · Custom software development agencies

IT Sonix

As of 4 November 2026, IT Sonix has 4 open roles (4 new in 30 days), its sales team is hiring most, and its postings name Anthropic, Amazon Web Services and C# as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Leipzig, Germany51-200 employees10M-50M revenue, est.B2Bitsonix.eu ↗LinkedIn ↗
Headquarters
Leipzig, Sachsen, Germany
Employees
51-200 employees (linkedin)
Sells to
corporate clients
Certifications on site
Site languages
EN
Career system
Softgarden
4open roles · 4 new in 30 days
14tools named in postings
Germanyhiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

IT Sonix in one screen

Read from itsonix.eu: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What IT Sonix does

IT Sonix is an IT company that develops bespoke software and customises standard software for clients. Its services include software development, user experience design, IT consulting, artificial intelligence, and an innovation space. The company also advises on processes and conducts research in collaboration with universities.

bespoke softwarestandard software customizationsoftware solution development
Whom it sells to

Named on the site: corporate clients.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 596 scored.

SpinitSweden · 51-200 employeesSintesisBrazil · 51-200 employeesBRAIN:ITSlovakia · 51-200 employeesCSTx Software Engineering GmbHGermany · 51-200 employeesSIENNNetherlands · 51-200 employeesThe IT SolutionsNetherlands · 51-200 employees
03Tech stack, with the evidence

What IT Sonix says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

AnthropicData & AI · medium confidence · 1 posting
• Praxis mit LLM-APIs wie OpenAI oder Anthropic, mit RAG-Systemen und Vektordatenbanken sowie mit Context Engineering und strukturierten Outputs
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
Amazon Web ServicesData & AI · medium confidence · 1 posting
• Erfahrung mit Deployment und Betrieb in Azure, AWS oder GCP und ein geschärfter Blick für Sicherheit (Auth/OAuth, Secrets Management, API-Security, Prompt Injection)
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
C#Data & AI · medium confidence · 1 posting
• Mehrjährige Erfahrung in der Backend-Entwicklung, zum Beispiel mit Python, TypeScript, Java oder C#
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
GitData & AI · medium confidence · 1 posting
• Sicherer Umgang mit API-Design (REST/GraphQL), SQL- und NoSQL-Datenbanken, Git und automatisierten Tests
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
Google CloudData & AI · medium confidence · 1 posting
• Erfahrung mit Deployment und Betrieb in Azure, AWS oder GCP und ein geschärfter Blick für Sicherheit (Auth/OAuth, Secrets Management, API-Security, Prompt Injection)
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
GraphQLData & AI · medium confidence · 1 posting
• Sicherer Umgang mit API-Design (REST/GraphQL), SQL- und NoSQL-Datenbanken, Git und automatisierten Tests
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
JavaData & AI · medium confidence · 1 posting
• Mehrjährige Erfahrung in der Backend-Entwicklung, zum Beispiel mit Python, TypeScript, Java oder C#
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
LangChainData & AI · medium confidence · 1 posting
• Erfahrung mit agentischen Frameworks wie LangChain oder LangGraph, mit dem Model Context Protocol (MCP) und mit der Evaluation von LLM-Systemen
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
LangGraphData & AI · medium confidence · 1 posting
• Erfahrung mit agentischen Frameworks wie LangChain oder LangGraph, mit dem Model Context Protocol (MCP) und mit der Evaluation von LLM-Systemen
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
Microsoft AzureData & AI · medium confidence · 1 posting
• Erfahrung mit Deployment und Betrieb in Azure, AWS oder GCP und ein geschärfter Blick für Sicherheit (Auth/OAuth, Secrets Management, API-Security, Prompt Injection)
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
Model Context ProtocolData & AI · medium confidence · 1 posting
• Erfahrung mit agentischen Frameworks wie LangChain oder LangGraph, mit dem Model Context Protocol (MCP) und mit der Evaluation von LLM-Systemen
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
OAuthData & AI · medium confidence · 1 posting
• Erfahrung mit Deployment und Betrieb in Azure, AWS oder GCP und ein geschärfter Blick für Sicherheit (Auth/OAuth, Secrets Management, API-Security, Prompt Injection)
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
OpenAIData & AI · medium confidence · 1 posting
• Praxis mit LLM-APIs wie OpenAI oder Anthropic, mit RAG-Systemen und Vektordatenbanken sowie mit Context Engineering und strukturierten Outputs
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
PythonData & AI · medium confidence · 1 posting
• Mehrjährige Erfahrung in der Backend-Entwicklung, zum Beispiel mit Python, TypeScript, Java oder C#
AI Solutions Engineer (m/w/d) · first seen 2026-10-16
On the website or in DNS

Vendors whose code loads on itsonix.eu or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04Hiring

4 open roles, 4 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring sales in Germany →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at IT Sonix, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add IT Sonix to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like IT Sonix

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 596 scored.

SpinitCustom software development agencies · Sweden51-200 employees
SintesisIT services & consulting · Brazil51-200 employees
BRAIN:ITCustom software development agencies · Slovakia51-200 employees
CSTx Software Engineering GmbHCustom software development agencies · Germany51-200 employees
SIENNCustom software development agencies · Netherlands51-200 employees
The IT SolutionsCustom software development agencies · Netherlands51-200 employees
07Profile

From the company's own website

Legal nameIT Sonix Custom Development GmbH
IndustryTechnology & software · Custom software development agencies
Offeringsbespoke software · standard software customization · software solution development
Target customerscorporate clients
Geographic scopeunknown · also United States
Reviews found
Public contact points2 role addresses · 3 phone numbers
Pages readprivacy, home, imprint, contact, careers, about, services
Datescrawled 2026-08-06 · profiled 2026-08-16 · hiring built 2026-10-28
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

IT Sonix (Leipzig, Germany, 51-200 employees) has 4 open roles, 4 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/itsonix.eu)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from itsonix.eu: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Softgarden career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

IT Sonix: questions

Does IT Sonix use Anthropic?

Yes, by the company's own words: 1 posting name it, first seen 2026-10-16, in the data & ai team.

Is IT Sonix hiring?

4 open roles as of 4 November 2026, 4 opened in the last 30 days and 0 closed. The largest team hiring is sales.

Where does this profile come from?

From itsonix.eu itself: we crawled it on 2026-08-06, built the profile on 2026-08-16, and read its career site (Softgarden) hourly since. Headcount is from LinkedIn.

Who should I write to at IT Sonix?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

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