At Heart Aerospace we develop the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emission range of 200 km and an extended hybrid range of 400 km. Heart is targeting type certification of the ES-30 by the end of the decade.

Your mission:

Heart’s Production and Integration team is seeking a Buyer to support the procurement of electrical, mechanical, fasteners, and commercial off-the-shelf (COTS) components. This role is responsible for sourcing, negotiating, and purchasing parts while ensuring quality, cost-effectiveness, and on-time delivery to support aircraft manufacturing operations.

The ideal candidate will collaborate cross-functionally with engineering, production, quality, and suppliers to maintain a reliable and efficient supply chain within a highly regulated aerospace environment. As a key member of the Operations team, this is a high-impact, high-visibility role suited for someone who thrives in fast-paced, early-stage environments and is motivated to help drive innovation in the aerospace industry.

Key responsibilities include but are not limited to:

• Source and procure electrical, mechanical, fasteners, and COTS components to support production and engineering requirements.
• Issue purchase orders and manage the full order lifecycle from placement through delivery.
• Evaluate supplier quotes and negotiate pricing, lead times, and commercial terms.
• Establish and onboard vendors in accounts payable systems; develop and maintain an approved vendor list; support supplier audits and site visits.
• Monitor supplier performance to ensure on-time delivery, quality compliance, and cost targets are met.
• Collaborate cross-functionally with engineering, operations, and quality to ensure parts meet specifications and regulatory requirements.
• Maintain accurate procurement and supplier data within ERP/MRP systems.
• Identify, evaluate, and qualify new suppliers to support business needs and scalability.
• Resolve supply chain issues including shortages, delays, and quality concerns.
• Drive cost reduction initiatives and support continuous improvement efforts.
• Ensure compliance with internal policies, industry standards, and aerospace regulations.
• This position operates in a professional office environment with regular interaction with manufacturing and engineering teams. Occasional supplier visits may be required.

Skills & Requirements:

You'll Bring These Qualifications for the Buyer position:

• 3+ years of purchasing or supply chain experience, preferably in manufacturing or aerospace.
• Familiarity with technical components (electrical, mechanical, fasteners, COTS).
• Experience with ERP/MRP systems.
• Strong negotiation, communication, and organizational skills.
• Attention to detail and accuracy.
• Problem-solving and decision-making skills.
• Ability to manage multiple priorities in a fast-paced environment.
• Strong supplier relationship management.
• Cost awareness(budget) and analytical thinking.

These Qualifications Would Be Nice to Have:

• Bachelors Degree
• Ability to read and interpret engineering drawings and specifications.
• Knowledge of aerospace standards and regulations (e.g., AS9100)

Additional Requirements:

• Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and the ability to focus.
• Regularly required to sit and stand for potentially long periods.
• Must be able to lift at least minimum 30-50 lbs.
• Occasional exposure to dust, fumes and moderate levels of noise.

Base Pay Range:

• $75,000 - $95,000 USD.