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Spherea GmbH Tech Stack

Custom electronic test systems for aerospace, rail, and defense

Aviation & Aerospace Ulm, Baden-Württemberg 51–200 employees Founded 2014 Public Company

Spherea GmbH builds bespoke automated test platforms for safety-critical electronics in aerospace, railway, and military sectors. The tech stack (C, C++, C#, Python, Power BI) reflects embedded systems engineering combined with emerging analytics capability—a pattern consistent with moving from pure hardware testing toward data-driven quality insights. Current hiring is split between engineering roles and a parallel push into data and sales, suggesting expansion beyond the core testing business into new verticals or service layers.

Tech Stack 11 technologies

Core StackC++ C# Power BI Python C Word Excel PowerPoint Adobe DAX R

What Spherea GmbH Is Building

◆Challenges

Fragmented reporting landscape
Opaque cause-effect relationships
Profit and loss responsibility
Payment collection process
Lack of integrated view

▲Active Projects

Employer branding initiatives
Marketing concept development
Integrated power bi-based performance dashboard
Automated test systems for safety-critical electronics
Full project development from requirements to customer acceptance
Regional trade shows and events
Event organization
Railway projects
Helicopter projects
Other safety-critical high-tech systems

Hiring Activity

Accelerating8 roles · 4 in 30d

Department

Engineering

3

Data

2

Sales

2

Marketing

1

Seniority

Intern

3

Mid

2

Senior

2

Junior

1

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About Spherea GmbH

Spherea GmbH, based in Ulm, Germany, develops custom electronic test systems for safety-critical applications. The company serves international customers in aerospace, railway, and military industries with platforms engineered to validate complex electronic systems in high-assurance environments. The broader SPHEREA Group operates across multiple European locations with over 600 employees; Spherea GmbH itself operates as a focused subsidiary with around 50 employees and annual turnover of approximately 15 million EUR. The company was founded in 2014 and holds public company status in Germany.

HeadquartersUlm, Baden-Württemberg

Company Size51–200 employees

Founded2014

Hiring MarketsGermany

Frequently Asked Questions

What programming languages does Spherea GmbH use?

C, C++, and C# are the core languages in their stack, with Python for newer analytics work. This mix reflects embedded systems development for hardware test platforms plus emerging data analysis capability.

What industries does Spherea GmbH serve?

Aerospace, railway, and military. The company specializes in automated test systems for safety-critical electronics in these sectors, with active projects spanning helicopter systems and railway applications.