Job Description

Working Student


Wärtsilä is a world leader in marine technology and leading the industry's transformation towards a decarbonised and sustainable future. With the world’s widest portfolio and service network, we – Wärtsilians - deliver efficient, safe and sustainable integrated products and solutions to enhance the business of our customers. The opportunities presented through digitalisation and new technologies are offering a new era of shipping. Did you know that shipping is the world’s most efficient mode of transportation and that 88% of the world's trade is carried by sea?



We want to change the course towards an interconnected and cleaner maritime future and are constantly on the lookout for future-oriented talent to join our team and to work towards enabling sustainable societies through innovation in technology and services - together. Are you ready to jump onboard?

We are now looking for a

Working Student

(m/f/d) to join our team in Hamburg, Germany.

What will you be doing?

As Working Student your work will focus on these responsibilities:

Design of electrical systems

Consumer lists and device arrangement

Procurement of sensors, lights, fire detectors

Coordinating systems - Procuring sensors

Commissioning and control

Overview circuit diagram and lighting technology

Dismantling and commissioning of e.g. lighting systems

Final equipment of ships as well as service

IT technology

Routing and switching

Setup of IP and network addresses and network topology

Control of lighting and dimming

Compilation of system documents for delivery documentation

To be successful in this role, we expect you to have:

High school diploma or technical college entrance qualification

Good performance in mathematics and physics

Ability to analyse and solve problems

Ability to work in a team, commitment and autonomy

Why you and us

We at Wärtsilä believe in empowerment, ownership and taking responsibility of our work. We support each other's growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative.

We are authentic and honest, and we strongly believe in that by being your own true self you can accomplish so much more. We don't always get it right the first time, and if mistakes are made, we make sure to learn and grow from them. We want everyone to voice their opinions freely. That is why we have built an environment that empowers you and everyone around you, and where you can feel safe and cared for. Are you eager to be part of this ambition?

We have an amazing team and we are excited about our work and the impact it has on building sustainable societies. We are looking to find a colleague with this shared passion for smart technologies and a sustainable future.

Contact & next steps

We hope to hear from you soon, by submitting your application through our careers portal. We aim to keep you updated on the process throughout.

Welcome to join us in shaping the decarbonisation of marine and energy!
Last application date: 25/09/2025


At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.



Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.