STARFACE GmbH Tech Stack

Business communications platform with VoIP, UCC, and cloud PBX

Telecommunications Karlsruhe, Baden-Württemberg 51–200 employees Founded 2005 Privately Held

STARFACE builds unified communications software for mid-market enterprises, combining VoIP, UCC, and cloud PBX capabilities. The tech stack—TypeScript, Java, C#, Linux, Kubernetes—reflects a mature backend-focused architecture. Active hiring skews heavily toward sales (8 open roles) over engineering (5), suggesting a shift toward partner-led distribution and market expansion rather than core product development velocity.

Tech Stack 26 technologies

Core StackLinux TypeScript Adobe Creative Cloud JavaScript Java Jenkins Selenium Kubernetes WordPress Google Analytics HubSpot Google Ads Jira Confluence C# GitLab VoIP Microsoft Office Excel PowerPoint Git Appium LinkedIn Semrush Microsoft Clarity

What STARFACE GmbH Is Building

◆Challenges

Expanding support department
Rebranding project
Increasing test coverage
Reducing manual testing
Lead generation and conversion
Optimizing internal processes
Structuring internal projects
Performance optimization
Conversion rate improvement
Seo improvement

▲Active Projects

Einführung und vermarktung neuer cloud- und lizenzprodukte über das partnernetzwerk
Leitung von vertriebs- und projektunterstützung bei den partnern zur gewinnung neuer gemeinsamer endkunden
Rebranding project of gamma channelhouse
Building central project office
Developing reporting and okr structures
Website rebranding and relaunch
Digital strategy overhaul
Partner strategy development
Partner network expansion

Hiring Activity

Accelerating20 roles · 15 in 30d

Department

Sales

Engineering

Ops

Marketing

Support

Seniority

Mid

Senior

Manager

Intern

Junior

Lead

Notable leadership hires: Creative Director

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About STARFACE GmbH

STARFACE GmbH, founded in 2005 and headquartered in Karlsruhe, develops business communications platforms designed to simplify workplace connectivity. The product suite spans traditional PBX, VoIP, and unified communications (UCC), delivered via on-premise and cloud deployments. The company operates as part of a larger group that includes TeamFON (Munich) and estos, and serves mid-market enterprises primarily across Germany and Austria. With 170+ employees and accelerating hiring, the organization is executing a significant go-to-market transition: rebranding initiatives, partner network expansion, and a shift toward cloud and subscription licensing models.

HeadquartersKarlsruhe, Baden-Württemberg

Company Size51–200 employees

Founded2005

Hiring MarketsGermany, Austria

Frequently Asked Questions

What tech stack does STARFACE use?

STARFACE's core stack includes TypeScript, Java, and C#, with Linux and Kubernetes for infrastructure. Testing infrastructure relies on Jenkins, Selenium, and Appium. Development tools include Git/GitLab, Jira, and Confluence.

Is STARFACE hiring sales and business development roles?

Yes. Sales roles dominate current hiring with 8 active openings. Additional roles span engineering (5), operations (3), marketing (2), and support (2). Hiring velocity is accelerating across Germany and Austria.

What is STARFACE working on?

Current initiatives include cloud and subscription licensing product launches via partner channels, website rebranding, central project office setup, and partner network expansion. Internal focus areas are OKR structures, reporting frameworks, and test coverage improvements.