Applied Mathematics & Scientific Computing Engineer (m/f/d)

OHB SE; Bremen; Hybrid; EUR 60.000 - 75.000; Vollzeit

Zusammenfassung

A leading space technology company in Bremen seeks an Applied Mathematics & Scientific Computing Engineer. This role involves developing advanced simulation tools and models for various exciting space projects. Candidates should have a Master’s in a related field, strong Python skills, and a solid analytical mindset. The company offers a hybrid working environment, extensive training, benefits, and a commitment to work-life balance. Join us to apply your skills in the exciting field of space technology.

Leistungen

Flexible working hours

Sabbatical

30 days vacation

Mobile work options

Development training

Accident insurance

Company pension plan

High standard company restaurant

Health management

Kindergarten subsidy

Job bike

Company events

Qualifikationen

• Master’s degree in a related field.
• Strong scientific programming skills, preferably in Python.
• Knowledge of visualization tools is a plus.
• Analytical mindset and strong problem-solving skills.
• Excellent communication skills and fluency in English.

Aufgaben

• Shape and enhance simulation environment in Python.
• Explore and integrate new approaches for simulation workflows.
• Apply models to real space projects in various areas.
• Communicate results to clients and publish significant work.

Kenntnisse

Scientific programming skills (Python preferred)

Analytical mindset

Excellent communication skills

Adaptability

Problem-solving drive

Ausbildung

Master’s degree in applied mathematics, physics, aerospace engineering, or a related field

Tools

Salome

gmsh

ParaView

Jobbeschreibung

Overview

OHB System AG – We.Create.Space OHB System AG is one of the leading space companies in Europe. The company is part of the listed high-tech group OHB SE, which has more than 3,200 employees working on pivotal European space programs. With two strong locations in Bremen and Oberpfaffenhofen near Munich and more than 40 years of experience, OHB System AG specialises in high-tech solutions for space. These include low-orbiting and geostationary satellites for Earth observation, navigation, telecommunications, science and space exploration as well as systems for human space flight and aerial reconnaissance. We owe our success to our employees\' passion for innovation, as well as their commitment and initiative.

For permanent employment OHB System AG in Bremen is looking for an

Applied Mathematics & Scientific Computing Engineer (m/f/d)

Role and focus

Do you want to bring your mathematical and coding skills into space? The Propulsion & Environment Analysis Team at OHB is looking for an engineer passionate about applied mathematics, scientific computing, and the design of space systems. In this role, you will develop advanced simulation tools, create and refine models, and apply them to OHB various and exciting space projects (around Earth, Mars, Moon, Venus, Comets, Asteroids and many more). The tools and analyses you build will directly influence spacecraft design, contamination control, and propulsion systems, while supporting both internal teams and external partners. Join us and put your mathematics into orbit.

Your Tasks

• Shape and enhance our simulation environment in Python by:
  • Designing mathematical models and integrating them into our core tools
  • Developing, testing, and verifying algorithms (tools of interest: openPlume, openAtoX, openContam)
  • Training internal and external users to master these tools
• Explore and integrate new approaches such as Large Language Models (LLMs) and AI-based methods to accelerate and enhance our simulation workflows and user support
• Apply your models to real OHB space projects, in areas such as:
  • Space environment analysis (contamination, venting, Atomic Oxygen)
  • Propulsion plume simulations (chemical and electric)
  • Communication of results to internal and external clients
  • Publication of significant work in conferences

Your Qualifications

• Master’s degree in applied mathematics, physics, aerospace engineering, or a related field
• Strong scientific programming skills (Python preferred)
• Knowledge of meshing or visualization tools (e.g., Salome, gmsh, ParaView) is a plus
• Analytical mindset, adaptability, and problem-solving drive
• Excellent communication skills and fluency in English

We offer

• Work Life Balance: Flexible working hours, sabbatical, 30 days vacation & special leave days
• Mobile Work: Hybrid work & mobile work abroad
• Structured on-boarding process (incl. Assignment of a buddy in the first months)
• Development: Extensive range of training courses, individual professional development, German language courses & annual employee dialogue space projects
• Additional benefits: 13. monthly salary, accident insurance & company pension plan
• Catering: High standard company restaurant & generous meals subsidy
• Active health promotion: Health management, E-GYM Wellpass & In-company sports groups
• Family: Kindergarten subsidy / Kindergarten places, Childcare in the vacation period & paid child sickness days
• Mobility: Subsidized Deutschland ticket, Job bike & parking lots
• Company parties & events: Christmas party, Satellite launch events, NextGen Speakers Night
• Innovation: Company suggestion system & free research and development

A complete overview of our benefits and more details can be found on our website.

Become part of our international team and take your professional and personal development to a new level. Don\'t fulfil all the requirements? No problem - we are happy to receive applications with partial matches! We are looking forward to your application in German or English via our online tool.

OHB System AG
Human Resources

Questions regarding this posting? Sven Friedrich is available under [e-mail].