Buyer

Buyer

IONETIC – who are we? 

IONETIC is a battery technology start-up based in Brackley, just a few miles from Silverstone—the heart of British motorsport. We specialise in battery pack solutions for low-volume electrified applications, including buses, sports cars, and other vehicles. Our mission is to make electrification both possible and compelling for every vehicle OEM, by providing tailored, cost-effective battery packs with unmatched speed and flexibility.

By integrating proprietary software, mechanical design, and manufacturing technologies, into a single technology stack we call Arc, we deliver custom battery systems that meet a wide range of energy, power, and lifecycle requirements. Our chemistry-agnostic, scalable designs are built to accelerate the journey to net zero for our customers.

Working at IONETIC

IONETIC offers an exciting opportunity to be part of a fast-moving, innovative start-up that is shaping the future of electric mobility. With a strong order pipeline and growing demand for our technology, we’re expanding our team to broaden our capabilities and scale our operations.

As an early-stage employee, you will play a key role in developing the foundational technologies and capabilities that will power the next generation of electric vehicles. Every employee at IONETIC takes on meaningful responsibility and is encouraged to contribute ideas, take initiative, and grow both professionally and personally in a supportive, collaborative environment.

Opportunity

We have an exciting opportunity for a highly motivated and enthusiastic Buyer to join and help grow our Procurement team. This team is responsible for developing and managing our purchasing systems and processes, enabling IONETIC to meet the needs of our expanding customer base.

In this role, you will play a vital part in shaping the supply chain for a new Tier 1 supplier in the electrified vehicle sector. You’ll help establish and manage a robust, scalable supply base that can support the full product lifecycle—from prototype builds to series production—across a variety of electrified vehicle applications.

In addition to procurement responsibilities, you will also support inventory organisation and contribute to the day-to-day operation of our stores, ensuring a smooth and efficient materials flow across the business.

Responsibilities

• Work collaboratively with the procurement team to plan, develop, and implement a capable supply base that supports all phases of the product lifecycle, from prototype through to series production, while meeting targets for quality, cost, and performance.


• Establish and grow procurement capabilities, including the development of processes, systems, and approved supplier lists, while acting as the primary point of contact for the supply base.


• Collaborate closely with internal and external design teams to ensure suppliers can meet the technical and commercial demands of our products, including issuing and managing RFIs and RFQs.


• Contribute to procurement input for new business proposals and feasibility studies, including cost estimates, lead time evaluations, and supply chain risk assessments.


• Proactively manage supplier issues through to resolution, including performance tracking, reporting, and escalation as needed.


• Raise and manage purchase orders for R&D, production, and indirect goods; follow up on order confirmations, delivery schedules, and logistics tracking to ensure timely receipt of parts.


• Coordinate with suppliers and logistics partners, including occasional site visits, to support operational and strategic supply chain activities.


• Oversee the receipt and dispatch of goods, maintaining accurate records of inventory movements and ensuring materials are properly handled and stored.


• Assist with inventory management and stock replenishment to ensure availability of required parts and materials.


• Ensure compliance with company and customer policies, standards, and procedures across all procurement and logistics activities.

Skills and Experience

• Proven experience in a similar procurement or logistics role, ideally within the automotive or advanced manufacturing sectors.


• Relevant qualification in business, supply chain, or manufacturing (e.g. degree or NVQ Level 4 equivalent).


• Knowledge of ISO9001 or IATF 16949 standards.


• Strong negotiation skills and commercial awareness.


• Experience managing RFQs/RFIs, supplier performance, and purchase orders.


• Proficient in Microsoft Office and collaboration tools such as Confluence.


• Excellent communication and interpersonal skills, with the ability to engage confidently at all levels.


• Highly organised with strong attention to detail and the ability to manage multiple priorities.


• Flexible, proactive, and comfortable working independently or in a fast-paced team.


• Good data entry and record-keeping skills.


• GCSEs (or equivalent) in Maths and English.


• Valid UK driving licence or suitable alternative for business travel.


• Willingness to travel both domestically and internationally when required.