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Mission Analysis Architect
European Space Agency (ESA)
Full-time
Close on 8 Apr 2026
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Posted 4 hours ago
Job Description

Mission Analysis Architect

Job Requisition ID: 20397
Date Posted: 19 March 2026
Closing Date: 9 April 2026 23:59 CET/CEST
Publication: Internal & External
Type of Appointment: Fixed-Term
Directorate: Operations
Workplace:

Darmstadt, DE

Grade Band: A2 - A4

This is a fixed-term appointment with an initial duration of 4 years. Depending upon performance and organisational needs, the appointment may be extended up to a possible maximum duration of 8 years.

Location
ESOC, Darmstadt, Germany

Description

Mission Analysis Architect in the Mission Analysis Section, Flight Dynamics Division, Ground Systems Engineering and Innovation Department, Directorate of Operations.

The Mission Analysis Section is the solution architect for future terrestrial, lunar, minor-body and interplanetary missions, as well as scientific missions to other planets or missions to the libration points. The emphasis is on trajectory optimisation and attitude-related aspects, and on providing solutions for the spacecraft itself, the ground segment design, and operations preparations.


Reporting to the Head of Section, you will participate in and organise mission analysis activities as referenced above.


You will need the ability to supervise and develop complex software tools to enable the required analysis activities. Your tasks will include, among others: transfer and operational orbit analysis and related tasks, such as trading off orbit selection; optimising low-/high-thrust propulsion trajectories, including surface descent and ascent; parametric optimisation, taking different configurations into account; computing atmospheric entry trajectories and launch windows; propellant budget analysis; predicting orbit-derived data; orbit determination and navigation analysis; planetary protection; space debris mitigation; analysing satellite constellations for various purposes; working on close-proximity operations; and tasks relating to formation flight.

In this position, you will focus on topics relating to the Agency’s future lunar lander missions and the required lunar surface mission analysis, including landing site assessment and surface mobility element mission analysis.

Finding innovative solutions to old and new problems and a good understanding of future technologies are central to the work of the Department, and you should be open-minded, technically well-informed, and proactive in identifying cutting-edge solutions.

While knowledge in most of the relevant domains is considered an asset, it is acknowledged that many of them require specialisation; coverage of all of them is not a requirement.

Duties

Your tasks and responsibilities will, in general, include:

  • performing and coordinating mission analysis activities and providing mission analysis solutions for projects, mission studies and industrial partners;
  • interfacing with other entities in the space mission design process, such as the customer, for example scientists; European space industry; flight dynamics and operations teams; subsystem engineers, for example in the communications, electrical, thermal and propulsion engineering domains; the Space Debris Office; and the Planetary Protection Office;
  • developing and maintaining generic mission analysis methods and software and participating in the development of generic flight dynamics software;
  • developing project-specific mission analysis tools;
  • technical leadership of mission analysis work packages carried out by on- and off-site service teams provided by the Agency’s industrial partners;
  • specifying and managing study and development contracts with academia and European industry;
  • representing the Agency in relevant areas in committees and at conferences;
  • supporting projects by participating in tender evaluations and reviews of industrial contracts;
  • supporting the Head of Section in the introduction of new technologies, such as artificial intelligence applications, model-based systems engineering or quantum computing.

For this position your tasks will, in particular, include:

  • developing and maintaining lunar and planetary surface mission analysis methods and software tools and participating in the coordination of a European framework for the development and provision of these tools and associated services;
  • developing mission- and payload-specific surface analysis tools;
  • maintaining an overview of European capabilities with respect to lunar surface analysis, regularly performing gap analysis and specifying and managing surface analysis study and development contracts with academia and European industry;
  • lunar landing site assessment support for future lunar lander missions, considering the specific lander and payload requirements;
  • supporting third-party customer requests in relation to lunar surface analysis.

Technical competencies

Trajectory design and analysis using low- and high-thrust propulsion systems
Global and local optimisation methods
Navigation accuracy analysis
Mathematical software development
Flight Dynamics operations preparation and execution
Fundamentals of space systems engineering
Knowledge of the technologies for generating and validating Digital Elevation Models
Working with Digital Elevation Models

Behavioural competencies

Result Orientation
Operational Efficiency
Fostering Cooperation
Relationship Management
Continuous Improvement
Forward Thinking

For more information, please refer to ESA Core Behavioural Competencies guidebook

Education

A master's degree in a relevant domain is required for this post.

Diversity, Equity and Inclusiveness
ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. We therefore welcome applications from all qualified candidates irrespective of gender, sexual orientation, ethnicity, religious beliefs, age, disability or other characteristics.

At the Agency we value diversity, and we welcome people with disabilities. Whenever possible, we seek to accommodate individuals with disabilities by providing the necessary support at the workplace. The Human Resources Department can also provide assistance during the recruitment process. If you would like to discuss this further, please contact us via email at contact.human.resources@esa.int.


Important Information and Disclaimer
In principle, recruitment will be within the advertised grade band (A2-A4). However, if the selected candidate has less than four years of relevant professional experience following the completion of the master’s degree, the position may be filled at A1 level.

Applicants must be eligible to access information, technology, and hardware which is subject to European or US export control and sanctions regulations.

During the recruitment process, the Agency may request applicants to undergo selection tests. Additionally, successful candidates will need to undergo basic screening before appointment, which will be conducted by an external background screening service, in compliance with the European Space Agency's security procedures.

Note that ESA is in the process of transitioning to a Matrix setup, which could lead to organisational changes affecting this position.

The information published on ESA’s careers website regarding working conditions is correct at the time of publication. It is not intended to be exhaustive and may not address all questions you would have.

Nationality and Languages
Please note that applications are only considered from nationals of one of the following States: Austria, Belgium, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland, the United Kingdom and Canada, Latvia, Lithuania and Slovakia.

According to the ESA Convention, staff shall be recruited on the basis of their qualifications, taking into account an adequate distribution of posts among nationals of the Member States.

The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset.

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