OPEN THE
RETURN PATH FOR
ALL OF SPACE.

About the Role: ATMOS Space Cargo is seeking a proactive, reliable, and highly organized Assistant to support our CEO with a variety of strategic, administrative, and operational tasks. If you’re detail-oriented, tech-savvy, and enjoy working closely with senior leadership in a dynamic, international environment, we’d love to hear from you.

This is a part-time position that offers a high degree of flexibility and the option to work in a hybrid setup. However, a regular on-site presence in Lichtenau is expected to ensure close collaboration and smooth communication.

Key Responsibilities:

− Diary Management: Organizing and updating schedules, coordinating priorities, follow-ups, and reminders
− Event Organization and Coordination
− Administrative Support and Communication: Drafting internal memos, managing professional email correspondence, document filing
− Business Travel Planning: Organizing travel and assignments for the C-level and operational teams
− Handling CEO Receipts and Invoices: Preparing them for reimbursement and bookkeeping
− Meeting Preparation: Scheduling meetings, preparing agendas, taking minutes, and tracking follow-ups 

Basic Qualifications & Requirements:

− Completed vocational training or a comparable qualification
− First professional experience in an assistant or administrative role
− High proficiency with MS Office and organizational tools (e.g., DATEV, Qonto)
− Strong organizational skills and an independent, structured working style
− Excellent written and spoken German and English

Preferred Qualifications:

− Experience supporting C-Level executives
− Prior experience in a startup or tech-driven environment
− Strong interpersonal skills and ability to manage multiple stakeholders
− Familiarity with tools and practices for remote and hybrid work
− French language skills are a plu

Why Join Us?

− Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
− Work with cutting-edge technology in a collaborative and international team.
− Enjoy a competitive salary, stock options, and career growth opportunities.
− Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is seeking a skilled and reliable CNC Mechanic to join our Workshop team. In this role, you will be responsible for the precise machining of critical components used in our aerospace systems. You will work with high-performance materials, interpret technical drawings, and ensure all components meet stringent quality standards. This is an exciting opportunity to help shape  the future of space transportation by bringing high-quality hardware to life.

Key Responsibilities:

− Operate and monitor state-of-the-art 5-axis milling machines and cycle-controlled lathes
− Machine primarily heavy components in single-part and small-batch production, focusing on precision and weight reduction
− Independently set up machines, including tool selection, calibration, and dimensional inspection of produced parts
− Interpret technical drawings and manufacturing documentation to ensure accurate execution
− Monitor machining processes and contribute ideas for process optimization and quality improvement
− Ensure all parts meet dimensional, technical, and quality standards using precision measuring tools
− Maintain a clean, safe, and organized workspace, while actively contributing in a team-oriented, quality-driven environment

Basic Qualifications & Requirements:

− Completed vocational training in machining, milling, or a related field; relevant experience as a CNC milling specialist also welcomed – career changers encouraged
− Strong expertise in setting up, operating, and programming 5-axis CNC milling machines, ideally with Siemens 840D and CAD/CAM software
− Confident in reading technical drawings and working independently with high precision
− A high level of quality awareness and reliability, along with solid skills in measurement techniques and documentatio
− Excellent written and spoken German and English

Preferred Qualifications:

− Experience with 5-axis simultaneous milling is a plus
− Prior experience in a startup or tech-driven environment
− Experience in aerospace or other high-precision manufacturing environments
− Understanding of cleanroom procedures and safety standards in space-grade manufacturing

Why Join Us?

− Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
− Work with cutting-edge technology in a collaborative and international team.
− Enjoy a competitive salary, stock options, and career growth opportunities.
− Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is seeking an Electronics/Avionics Engineer with expertise in PCB design to develop and optimize electronic systems for our Phoenix Capsule series. This role is crucial in ensuring the reliability and performance of our demanding avionics hardware, supporting flight operations and mission success.

Key Responsibilities:

• Design, develop, and test PCBs for spacecraft avionics, including power control and distribution, signal and data processing, control algorithms  as well as  communication systems.
• Conduct schematic capture, layout design, and component selection in compliance with spaceflight requirements.
• Coordinate hardware procurement and manage external suppliers,
• Perform board-level debugging, validation, and troubleshooting.
• Collaborate with systems engineering and other technical teams to integrate avionics systems.
• Work with manufacturing teams to ensure efficient PCB production and assembly.

Basic Qualifications & Requirements:

• Bachelor or Master degree in Electrical Engineering, Electronics, Mechatronics, Robotics or a related field.3+ years of experience in PCB design and development.
• Proficiency in PCB design software such as Altium Designer or KiCad.
• Experience with high-reliability, radiation-hardened components for space applications is an asset.
• Strong debugging and testing skills using lab equipment such as oscilloscopes, spectrum analyzers, and logic analyzers.

Preferred Qualifications:

• Experience in space-qualified electronics or aerospace applications.
• Knowledge of EMI/EMC considerations and mitigation techniques.
• Familiarity with FPGA-based designs and embedded systems.

Your profile?

• Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
• Work with cutting-edge technology in a collaborative and international team.
• Enjoy competitive salary, stock options, and career growth opportunities.
• Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is looking for a Harness Engineer to design, develop and build electrical harnessing solutions for our Phoenix Capsule series. This role is essential in ensuring robust electrical connectivity throughout the spacecraft.

Key Responsibilities:

• Design, develop, and test electrical harness systems for avionics and power distribution.
• Select appropriate components, such as connectors, cables, and shielding for space environments.
• Coordinate hardware procurement and manage external suppliers,
• Set up on-site production capabilities in order to produce test cables as well as flight harnesses.
• Develop harness routing plans and interface definitions.
• Perform integration and verification of harness assemblies.
• Work closely with other technical teams (e.g. avionics, mechanical, communication) as well  as with AIT teams to ensure seamless integration.

Basic Qualifications & Requirements:

• Bachelor or Master degree in Electrical Engineering, Aerospace Engineering, or related field.
• 3+ years of experience in electrical harness design, manufacturing and integration.
• Proficiency in CAD tools for harness design (e.g., CATIA Electrical, Zuken E3, SolidWorks Electrical).
• Basic knowledge in the use of basic harnessing tools for crimping, soldering, etc.
• Knowledge of space-rated materials, harness testing procedures and relevant standards.

Preferred Qualifications:

• Experience with ECSS or NASA standards for wiring and harnessing.
• Relevant training and/or appropriate hands-on experience with harness fabrication and assembly.
• High aptitude and focus for quality control.

Why Join Us?

• Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
• Work with cutting-edge technology in a collaborative and international team.
• Enjoy competitive salary, stock options, and career growth opportunities.
• Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is seeking an experienced Lead Avionics Engineer to oversee the development, integration, and validation of spacecraft avionics systems. This leadership role will be critical in ensuring the functional performance of our flight systems during all mission phases.

Key Responsibilities:

• Lead the avionics engineering team in developing, testing, and integrating spacecraft avionics systems.
• Define avionics architecture, system requirements, and verification plans.
• Manage project timelines, budgets, and technical risks.
• Collaborate with multidisciplinary teams to ensure seamless avionics integration.
• Drive innovation in avionics technology to enhance performance and reliability.

Basic Qualifications & Requirements:

• Bachelor or Master degree in Electrical Engineering, Aerospace Engineering, or a related field.
• 7+ years of experience in avionics development for aerospace applications.
• Proven leadership experience managing engineering teams.
• Expertise in PCB design, embedded systems, and communication protocols.
• Experience with power generation systems (e.g. batteries, solar modules), as well as their control and distribution.

Preferred Qualifications:

• Experience with spaceflight hardware development and qualification.
• Knowledge of radiation-hardened electronics and fault-tolerant designs.
• Experience with ECSS or NASA standards for spacecraft flight avionics. 
• Strong communication and interpersonal skills.
• Proficient user in the English language (additional knowledge of German or French is an asset).

Why Join Us?

• Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
• Work with cutting-edge technology in a collaborative and international team.
• Enjoy competitive salary, stock options, and career growth opportunities.
• Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is seeking an innovative and detail-oriented Design Engineer. In this role, you will be responsible for designing and optimizing spacecraft systems, with a particular focus on mechanical or electro-mechanical systems as well as mechanisms. Your work will directly contribute to spacecraft performance, reliability, and functionality throughout the mission lifecycle, including launch, orbit, and re-entry.

Key Responsibilities:

• Develop and refine electro-mechanical systems, including actuators, sensors, and motors.
• Design and analyze spacecraft mechanisms and interfaces such as deployable structures and moveable parts.
• Collaborate with cross-functional teams to optimize designs for manufacturability, cost-effectiveness, and performance.
• Work with manufacturing teams to transition designs from concept to prototype and final production.
• Support testing and qualification of systems and components, iterating designs based on performance data and test results.

Basic Qualifications & Requirements:

• Bachelor or Master degree in Mechanical Engineering, Aerospace Engineering, or a related field.
• At least 3 years of experience in design engineering, preferably in aerospace or a related industry.
• Proficiency in CAD software (such as SolidWorks, CATIA, or similar).
• Experience in designing and analyzing electro-mechanical systems, or spacecraft mechanisms.
• Experience with structural analysis tools (such as FEA tools like ANSYS, Abaqus, or Nastran).
• Knowledge of materials science, particularly composites and lightweight materials.

Preferred Qualifications:

• Experience with spacecraft systems design, including knowledge of aerothermodynamics, structural loads, and re-entry vehicle requirements.
• Hands-on experience with integration and testing of spacecraft mechanisms and electro-mechanical systems.
• Innovative problem-solving skills and the ability to work with complex and multi-disciplinary systems.

Why Join Us?

• Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
• Work with cutting-edge technology in a collaborative and international team.
• Enjoy competitive salary, stock options, and career growth opportunities.
• Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is seeking an Assembly, Integration, and Test (AIT) Engineer to support the manufacturing, integration, and verification of our Phoenix Capsule series.

Key Responsibilities:

• Plan and execute spacecraft assembly and integration activities.
• Set up workshop and integration areas in accordance with spacecraft standards.
• Manage and organize tools, equipment and materials
• Lead incoming and outgoing inspections.
• Develop and conduct test procedures for functional verification.
• Support environmental testing, including vibration and thermal testing.
• Document and analyze test results, troubleshooting issues as needed.

Basic Qualifications & Requirements:

• Bachelor or Master degree in Mechanical, Aerospace, or Electrical Engineering or a related field.3+ years of experience in spacecraft AIT processes.
• Familiarity with cleanroom procedures and space-grade hardware handling.

Preferred Qualifications:

• Experience with ECSS/NASA testing standards.
• Relevant training and/or appropriate hands-on experience with mechanical and electronic tools and materials.
• High aptitude and focus for quality control.

Why Join Us?

• Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
• Work with cutting-edge technology in a collaborative and international team.
• Enjoy competitive salary, stock options, and career growth opportunities.
• Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is looking for a Materials Scientist to develop and test advanced materials for spacecraft applications, with a focus on heat shielding and lightweight structures.

Key Responsibilities:

• Research and develop high-performance materials for extreme space environments.
• Test and validate material properties under thermal and mechanical loads.
• Collaborate with structural and thermal engineers to optimize material selection.

Basic Qualifications & Requirements:

• PhD or Master’s degree in Materials Science, Mechanical Engineering, or a related field.
• 3+ years of experience in aerospace materials research.
• Expertise in composites, ceramics, and high-temperature materials.

Preferred Qualifications:

• Knowledge of spaceflight material testing standards.

Why Join Us?

• Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
• Work with cutting-edge technology in a collaborative and international team.
• Enjoy competitive salary, stock options, and career growth opportunities.
• Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now

About the Role: ATMOS Space Cargo is seeking an experienced Lead AIT Engineer to oversee and manage the Assembly, Integration, and Testing (AIT) activities for our Phoenix Capsule series. This leadership role is crucial in ensuring the spacecraft is assembled, integrated, and tested according to mission requirements.

Key Responsibilities:

• Lead the AIT team in developing, implementing, and executing assembly and testing procedures.
• Define and oversee the setup of integration facilities.
• Lead spacecraft integration activities, ensuring alignment with engineering specifications.
• Manage test campaigns, including vibration, thermal, and functional testing.
• Ensure adherence to ECSS/NASA testing standards and quality assurance procedures.
• Collaborate with engineering and manufacturing teams to troubleshoot and resolve issues.

Basic Qualifications & Requirements:

• Bachelor or Master degree in Mechanical, Aerospace, or Electrical Engineering or a related field.
• 5+ years of experience in spacecraft AIT processes.
• Proven leadership experience in managing teams and coordinating large-scale testing campaigns.
• Familiarity with cleanroom procedures and space-grade hardware handling.

Preferred Qualifications:

• Experience with spacecraft environmental testing and launch vehicle integration.
• Strong problem-solving skills and ability to work under tight deadlines.
• Relevant training and/or appropriate hands-on experience with mechanical and electronic tools and materials.
• High aptitude and focus for quality control.
• Strong communication and interpersonal skills.
• Proficient user in the English language (additional knowledge of German or French is an asset).

Why Join Us?

• Be part of an innovative and rapidly growing space startup revolutionizing microgravity research.
• Work with cutting-edge technology in a collaborative and international team.
• Enjoy competitive salary, stock options, and career growth opportunities.
• Contribute to meaningful projects that advance science and technology in space.

Join ATMOS Space Cargo and help shape the future of space transportation!

Apply now