Composite Manufacturing Technician

The Exploration Company

Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run. We are looking for a CAD Design Engineer with a strong focus on Thermal Protection Systems (TPS) who will also actively support spacecraft structure design activities. The role covers preliminary to detailed design, with an emphasis on TPS - structure integration and overall vehicle coherence. 🛠️ KEY RESPONSIBILITIES: * Contribute to the CAD design of the Thermal Protection System (TPS) using Siemens NX, from early architectural concepts to detailed definition. * Support the CAD design and maturation of primary and secondary spacecraft structures, in close connection with TPS needs and constraints. * Define and model TPS elements and ensure their structural integration with the vehicle. * Contribute to the definition and maturation of the overall vehicle physical architecture, including aeroshape, structure, and subsystem accommodation. * Iterate and mature CAD models based on thermo-mechanical analysis loops, structural analyses, material trade-offs, and system-level constraints. * Ensure robust interfaces between TPS, structures, and subsystems (avionics, propulsion, mechanisms, etc.). * Collaborate closely with thermal and structural analysts, materials and manufacturing engineers to converge on feasible and robust design solutions. * Support material and thickness definition for both TPS and structural parts, considering thermal, mechanical, and manufacturing requirements. * Maintain configuration management of CAD models and associated data. * Contribute to mass estimation and tracking for TPS and structural elements, supported by the CAD models and system databases. * Participate in co-engineering sessions with system, aerodynamics, GNC, propulsion, avionics, and mission analysis teams to assess feasibility, margins, and integration constraints. * Define volume allocations, clearances, and interface envelopes for TPS and structural parts. * Contribute to the continuous improvement of CAD methods, design rules, and integration processes. * Produce technical drawings and documentation, and actively participate in design reviews (PDR, CDR, etc.). WHAT WE WOULD LOVE TO SEE FROM YOU QUALIFICATIONS: * Master’s degree in Mechanical Engineering, Aerospace Engineering or Manufacturing Engineering, * Minimum of 3 years of experience in CAD design for spacecraft structures, thermal protection systems, or closely related domains, * Experience with CAD software's such as Siemens NX (preferably), * Strong knowledge of aerospace vehicle design and associated challenges, * Good understanding of composite material design and manufacturing, * Fluent in English. German, French or Italian are an asset. SKILLS AND BEHAVIORS: * Strong oral and written communication skills, * Strong analysis and problem-solving skills, * Strong organising and prioritisation of tasks, * Positive and flexible attitude to get the job done, * Demonstrates behaviours consistent with The Exploration Company’s core values of Vision, Mission, Teamwork, Integrity and Excellence. Why you should join us! What makes us special here at The Exploration Company and why we think you will enjoy working here is:   * We’re Agile - we make decisions fast whilst keeping our goals and systems in mind  * We’re Open and Collaborative - we are transparent about risks and obstacles, so that we can cooperate to overcome them   * We have a lot of Fun - we refuel our energy knowing we are democratising space. It’s a wonderful and rare opportunity, are YOU up for the challenge?   We'd love to hear from you if you wish to be a part of our journey. Please submit your CV now for immediate consideration and we will be in touch shortly.    The Exploration Company is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status. Relocation assistance is provided for those willing to relocate including visa sponsorship where applicable.   All offers are contingent upon the successful completion of a background check, which will be subject to the country, role, and project you applied for. By submitting your application, you acknowledge and agree that any offer of employment may be conditional upon successful condition of this check. The Exploration Company partners with Zinc Work Limited located in the UK (Zinc), a third-party provider, to ensure this process as efficient and transparent as possible. If applicable, you will receive an email from Zinc upon acceptance of your offer with a link to a secure portal where you can provide the required information to Zinc.

Ytsab Defence AB

Role Overview Are you highly resourceful, hands-on, and love bringing complex engineering concepts to life? We are looking for a versatile Lab Technician to play a crucial role in our research and development laboratory. In this position, you won't just be sitting at a desk—you will be building, testing, and troubleshooting next-generation hardware. You will support our engineering team by maintaining a cutting-edge prototyping lab, operating 3D printers, laminating custom composite parts, and safely handling high-power electrical setups. If you are naturally handy, detail-oriented, and love a job where no two days are the same, we want to hear from you. Core Responsibilities  High-Power Electronics Support: Assist engineers in assembling, wiring, and safely testing high-power electronic circuits and pulsed-power components.  Composite & Epoxy Fabrication: Hand-fabricate, coat, and cure specialized parts using composite materials and epoxy resins, ensuring structural and insulating integrity.  3D Printing Operations: Manage our suite of 3D printers (FDM/SLA). This includes preparing CAD files, optimizing print settings, managing filament/resin stocks, and performing post-processing.  Lab & General Bench Work: Act as the go-to person in the lab. Modify mechanical components, build test fixtures, solder wiring harnesses, and keep the workshop organized and operating efficiently.  Safety & Maintenance: Ensure the lab complies with strict electrical and chemical safety protocols. Perform routine maintenance on machinery and tools. What We Are Looking For:  The "Handy" Factor: A strong, proven track record of mechanical aptitude. You are comfortable using basic hand tools, power tools, workshop machinery, and precision measuring equipment.  Electronics Background: Basic understanding of electrical safety and components. Experience with soldering, wire crimping, and reading basic schematics is highly valued.  Materials Experience: Hands-on experience working with epoxies, resins, casting, or carbon fibre/fiberglass composites.  Digital Fabrication: Proficiency in operating and maintaining desktop 3D printers. Basic familiarity with slicing software (e.g., Bambu Studio, PrusaSlicer); basic CAD tweaking skills are a big plus.  Mindset: A safety-first attitude, exceptional organizational skills, and a proactive approach to solving physical, electrical and mechanical problems on the fly. What We Offer  Hands-On Innovation: Work directly with cutting-edge high-power tech and advanced materials.  Dynamic Environment: A highly collaborative team that values practical problem- solving over rigid bureaucracy.  Skill Growth: Opportunities to expand your expertise in advanced manufacturing, multi-physics testing, and aerospace/defence-grade prototyping. Due to the nature of this project, applicants must be eligible to obtain the required national security clearances.

LULEÅ TEKNISKA UNIVERSITET

Luleå University of Technology experiences rapid growth with world-leading expertise within several research areas. Our scientific and artistic research and education are conducted in close collaboration with international, national and regional companies, the public sector and leading universities. Luleå University of Technology has an annual turnover of just over SEK 2.3 billion. We have more than 1,800 employees and nearly 21,600 students. The Division of Materials Science at Luleå University of Technology invites motivated candidates interested in conducting research in Engineering Materials, with a focus on the design and development of advanced sorbent materials for environmental and gas-cleaning applications. The research subject "Engineering Materials" has ongoing research programs span broad research areas in metallic and ceramic materials (high-temperature intermetallic, space materials, high-strength steels, porous ceramic materials, and materials intended for energy recovery). The division is part of the Department of Engineering Science and Mathematics. The department has several other research topics with activities that border on material technology, such as materials mechanics and machine elements. In the undergraduate program, the main two programs focusing on the international profile of the Division of Materials Science are important for the department, namely the EEIGM master's engineering program and the AMASE master's program. Within these educations, many students perform project work and degree projects in projects related to our research. The research subject of Engineering Materials consists of seven senior researchers, two technicians, and eleven doctoral students.   SUBJECT DESCRIPTION Engineering materials includes the field of material composition, structure, properties and production of materials – mainly metallic and ceramic – as well as application aspects.   PROJECT DESCRIPTION The PhD student will focus on the synthesis, optimization, and characterization of advanced sorbent materials for selective NOx and SOx capture under humid industrial conditions. Based on computational design results provided by project partners, the student will develop functionalized activated carbons, ion-exchanged zeolites, and MOF-based hybrid composites with improved adsorption selectivity, moisture stability, and low-temperature regeneration capability. The work will include investigation of adsorption mechanisms, binding thermodynamics, NO and NO2 discrimination, and the effects of SO2 cross-interference using advanced characterization and adsorption testing techniques. The research will also address sorbent durability under realistic gas mixtures containing impurities, while optimizing material formulations for additive manufacturing compatibility and pilot-scale implementation. The project is approved for funding in EIC Pathfinder challenges from waste to value creation.   DUTIES Working as a researcher involves defining your daily tasks and how they will be carried out. You will act and train as a project manager, combined with your development. Involvement with other projects and teaching will occur up to 20 percent of your time.   QUALIFICATIONS Appropriate background for the position is a Master of Science degree in materials science, chemistry or chemical engineering, good knowledge, experience, on sorption and catalysts and their characterization. The candidate must be good at written and oral English. Experience in processing science, porous materials, and synthetic chemistry is advantageous.   INFORMATION Employment as a doctoral student is time-limited to 4 years, teaching and other department duties can add up to 20% of full-time. Place of employment is Luleå at the Department of Engineering Science and Mathematics, Division for Materials Science.   For further information please contact: Professor Farid Akhtar, +46 920-49 1793 mailto:farid.akhtar@ltu.se Professor Alberto Vomiero, +46 920-49 3139 mailto:alberto.vomiero@ltu.se   Union representatives: SACO-S Diana Chroneer, +46 920-49 2037 mailto:diana.chroneer@ltu.se OFR-S Marika Vesterberg, +46 920-49 1721 mailto:marika.vesterberg@ltu.se   Luleå University of Technology works actively with gender equality and diversity, contributing to a creative study and work environment. The university's values ​​are based on respect, openness, cooperation, trust and responsibility.   APPLICATION We prefer that you apply for this position by clicking on the apply button below. The application should include a CV, personal letter and copies of verified diplomas from high school and universities. Mark your application with the reference number below. Your application, including diplomas, must be written in English or Swedish. Closing date for applications: August 9, 2026 Reference number: 3877-2026