Lead Materials Engineer
Job Type
Location
We are seeking a Senior Materials Engineer to lead the development and scaling of materials and processes for our micro-tubular SOFC stacks. In this role, you will own the translation of laboratory methods into robust, repeatable processes: ensuring performance, durability, and manufacturability as we move from prototypes to commercialisation.
You will act as a technical leader in the R&D team, mentoring junior colleagues, coordinating with other disciplines, and taking responsibility for the success of materials-related work packages. Your expertise will directly shape our ability to deliver our novel fuel cell systems at scale.
Your Tasks
- Lead the design and optimization of materials and deposition processes for electrolytes, electrodes, and coatings
- Establish and refine manufacturing protocols and SOPs to ensure reproducible fabrication
- Guide experimental campaigns and ensure results are analyzed, documented, and translated into best practices
- Collaborate with other teams to link materials and processes with fuel cell performance and durability
- Supervise and mentor technicians, interns, and junior engineers, ensuring efficient lab execution and professional growth
- Take ownership of project deliverables related to materials and process engineering, including technical reporting for internal and external stakeholders
- Contribute to IP recognition and process innovation
Your Qualifications
- MSc or PhD in Materials Engineering, Chemical Engineering, Process Engineering, or related field
- 5+ years of experience in materials development, ideally in an industrial or applied R&D environment
- Strong track record in process development: from lab methods to stable, scalable protocols
- Expertise in materials synthesis, deposition methods, and thermal processing
- Hands-on proficiency with key characterization methods (e.g., SEM, XRD, TGA/DSC)
- Proven ability to lead projects, take ownership of deliverables, and mentor less experienced colleagues
- Excellent problem-solving, organizational, and communication skills
- Fluent in English (spoken and written).
Seniority levels
We are hiring at multiple levels (junior to senior). Candidates with less experience will be supported in learning and growth. More experienced candidates will be expected to take ownership of projects, mentor colleagues, and contribute to technical leadership.
Why Join
- An opportunity to work in a fast-growing field of revolutionary green energy technology
- Competitive salary designed to reward your talent and impact
- A fast-growing start-up, where your career growth is unlimited
- Wellness benefits – use it for gym, massage, or however you stay balanced
- An international, youthful team with monthly socials, and off-site adventures
- Access to mentorship programs and career coaching
- Enjoy additional time off to recharge – 35 paid holiday days per year
About GalTec
GaltTec is at the forefront of fuel cell technology innovation, developing lightweight, sustainable and highly efficient energy solutions to meet the growing global demand. Our advanced fuel cell technology outstandingly extends the operational endurance of drones, IoT devices, and other portable systems—redefining what’s possible in industries that depend on reliable, long-lasting power. As the first Estonian startup selected for the NATO DIANA accelerator, GaltTec is proud to contribute to the advancement of deep-tech solutions that support defense and critical infrastructure.
How To Apply
If you’re interested, send your CV and a short motivation letter to info@galttec.com.
GaltTec extends UAV endurance with next-generation fuel cell systems — maximizing flight time, minimizing downtime, and advancing the future of aerial energy.