BAT is evolving at pace into a global multi-category business. Our purpose is to create A Better Tomorrow™ by Building a Smokeless World. To achieve our ambition, we are looking for colleagues who are ready to join us on this journey! Tomorrow can’t wait, let’s shape it together!
System Engineering Manager – Southampton
This role is responsible for defining and leading the electronic system architecture for next‑generation non‑combustible cigarette products. Acting at system level, it translates functional requirements into robust technical solutions, drives cross‑disciplinary integration (electronics, firmware, battery, sensors, heaters, mechanics), and delivers scalable architectures that enable innovation, performance, and reliable product delivery across current and future propositions.
Your key responsibilities will include:
* Lead the Functional Requirements for H2/H3 propositions and translate them into actionable Technical Requirements.
* Define and maintain the Electronic System Architecture, ensuring compliance with product and regulatory standards.
* Plan and lead all aspects of Tech Block projects, ensuring each block meets its technical objectives and integrates seamlessly.
* Run system integration activities, validating performance across all subsystems (EE, firmware, battery, heaters, sensors, mechanical).
* Provide technical leadership to two direct reports and mentor multi‑functional teams.
* Collaborate with programme managers, product teams, and external partners to align architecture with business goals.
* Ensure risk management, quality assurance, and alignment to timelines throughout the development lifecycle.
* Contribute to technology roadmaps for Horizon 2 and Horizon 3 initiatives.
What are we looking for?
* Confirmed experience in embedded electronic system design and system architecture, including microcontrollers, sensors, power management, and firmware–hardware interaction.
* Strong expertise in sensing technologies and heater develop/control, with a track record of delivering design wins and new concepts through Technology Blocks.
* Experience adapting and integrating firmware in line with established platforms, combined with knowledge of battery management systems, heater drivers, and sensor control mechanisms.
* System‑level thinking with the ability to translate functional requirements into technical solutions, handle requirement traceability, and address mechanical–electrical integration challenges.
* Leadership and delivery capability in multi‑functional environments, including stakeholder management, risk assessment, project planning, and alignment with architecture, functional safety, and compliance frameworks (H1/H2/H3 awareness desirable).
* A Bachelor’s degree or higher in Electronic Engineering or Physics (related fields required), or an undergraduate degree or equivalent experience or higher in Technology Management is desirable.
Beneficial
* Exposure to agile development methodologies, rapid prototyping, and hardware validation processes, including collaboration with external suppliers.
* Strong systems‑thinking capability, with familiarity in regulatory standards for consumer electronics and end‑to‑end requirement traceability across subject areas.
What we offer you?
* Market‑leading annual performance bonus (subject to eligibility).
* Range of benefits varies by country and includes diverse health plans, initiatives for work‑life balance, transportation support, and a flexible holiday plan with additional incentives.
* Access to online learning platforms and personalized growth programs to nurture leadership skills.
* Continuously improving, transformative environment prepared for ongoing changes.
Equal Opportunity Employer
We champion collaboration, inclusion, and partnership as the bedrock of our values. We recognise that our strength lies in embracing talent from all walks of life, empowering us to develop our culture of inclusivity and better achieve our business objectives. We are a Disability Confident Employer. If you need reasonable adjustments or accommodations during the recruitment process, please inform the recruitment partner who will be in touch should your profile be selected for the role you applied for.
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