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Business Administrator – Customer Service

Hybrid in Tres Cantos·Added 9 days ago

Siemens

53 open roles

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Overview

Job details

Hybrid
Office and home days — the ad has the split.

Requirements

Have the right to work in Spain
Siemens doesn't mention sponsorship in the ad.
Speak fluent Spanish
Listed as a requirement in the ad.
Work in English
English is required, per the ad.
Be near Tres Cantos for hybrid days
No relocation package mentioned.
University degree
“Degree in Business Administration, Finance, or a related field.” — per the ad.

Pay & benefits

What you'll get

What you can expect when joining

A commitment to sustainability, digital innovation, and social impact.

A customer-oriented environment where your work directly shapes the future of mobility.

An inclusive culture where everyone can be themselves and feel part of a team, supported by DEI learning resources.

A hybrid working model to enjoy the best of both worlds: collaborating in person and leveraging the flexibility of remote work.

A space that values curiosity and guarantees continuous learning, with opportunities for both personal and professional development.

If we all thought the same, we would never think of anything new! That's why we recruit great minds from all walks of life. We recognise that building a diverse workforce is essential to the success of our business, therefore we encourage applications from a diverse talent pool. We welcome the opportunity to discuss flexibility requirements with our applicants to encourage agile working and innovation. Flexibility is our main benefit. We combine remote and presence work because work-life balance and wellbeing are essential for our teams. We are convinced that staying at home allows us to focus on activities that need more time for concentration, and being at the office enhances our creativity by collaborating and learning from others.

Requirements

What we're looking for

Your success is grounded in

Degree in Business Administration, Finance, or a related field.

Initial experience in finance, controlling, or commercial project environments.

Good understanding of financial and controlling processes and tools (e.g., SAP, Excel).

Strong analytical mindset and structured working style.

Ability to work collaboratively in a dynamic and international environment.

Proactive attitude with a willingness to learn and take ownership.

Full professional proficiency in Spanish and English.

The role

Shape the future of software mobility solutions with financial insight and impact.

For over 160 years, Siemens Mobility has been a global leader, innovating transportation solutions that move the world.

We lead the way in Rolling Stock, Rail Automation & Electrification, Turnkey Systems, Intelligent Traffic Systems, and comprehensive Related Services. Through digitalization, we empower operators worldwide to create intelligent infrastructure, enhance passenger experience, and ensure unparalleled availability.

Your mission in our team

Within the Customer Service Unit, you will support financial and commercial activities across Spain. You will partner with stakeholders to drive financial transparency, compliance, and performance management for customer projects and internal services.

What you'll do

You'll make a difference by

Driving core controlling activities, including monitoring revenues, costs, margins, and supporting forecasting and planning processes.

Coordinating internal service structures (SLA), including cost allocation, charging mechanisms, and performance tracking.

Ensuring reliable and transparent financial data in SAP, enabling accurate reporting and decision-making.

Identifying and analyzing risks and deviations, and collaborating on improvement actions.

Preparing financial analyses and reports to support management decisions at local and regional levels.

Location(s)

Tres Cantos - Madrid - Spain

Hiring process

1 interview

AI does not make any hiring decisions at Siemens.
Check the job-portal dashboard or inbox for updates after applying.

About Siemens

Siemens is a global technology company focused on industry, infrastructure, transport, and healthcare. With a history spanning over 170 years, it operates in more than 200 countries and employs hundreds of thousands of people worldwide. The company's diverse portfolio includes automation and digitalization solutions, smart infrastructure, mobility (including rail signaling and rolling stock), and medical technology, making it a key player in the digital transformation of industries.

In Spain, Siemens has a significant presence with offices in Madrid, Barcelona, and other cities, serving as a hub for engineering, project management, and healthcare services. The company is known for its strong engineering culture, commitment to innovation, and international work environment. For international professionals, Siemens offers opportunities to work on global projects, particularly in rail mobility and healthcare, with a focus on digitalization and sustainability. The company provides a structured career path, professional development, and a multicultural workplace, making it an attractive employer for those looking to relocate to Spain.

Industry: Industrial Technology
Founded: 1847
Employees: 300,000–350,000
Headquarters: Munich, Germany
In Spain: Madrid, Barcelona, Salamanca
Website: siemens.com

Good to know if you are moving

Siemens has a strong presence in Spain with offices in Madrid, Barcelona, and Salamanca, among others, offering roles in engineering, healthcare, and IT.
The company is a global leader in rail signaling and mobility, with many roles in Spain focused on ETCS, interlocking systems, and high-speed rail projects.
Siemens offers a multicultural work environment and often supports international relocations, with English commonly used in technical and project roles.
The healthcare division (Siemens Healthineers) has a significant footprint in Spain, with roles in diagnostics, imaging, and medical software development.
Siemens is known for its strong focus on professional development and innovation, providing opportunities to work on cutting-edge digital and AI projects.

In their own words

About the company & team

SIEMENS MOBILITY, S.L.U.

Additional information

Siemens advocates for equal opportunities between women and men, as well as Diversity as a source of creativity and innovation. Having different types of talent and experiences makes us more competitive and better prepared to successfully respond to the demands of Society. Therefore, we value candidates who reflect the Diversity we enjoy in our Company and encourage the filling of positions by women and men in occupations that are underrepresented.

All open roles at Siemens