Hardware Engineer - Electrical

Rentokil Initial Careers; Waterlooville; On-site; GBP 45,000 - 65,000; Full time

Benefits offered by this job

Competitive salary and bonus scheme

Hybrid working

Rentokil Initial Reward Scheme

23 days holiday, plus 8 bank holidays

Employee Assistance Programme

Death in service benefit

Healthcare

Free parking

Job summary

Rentokil Initial is seeking an Experienced Hardware Engineer to drive innovation across 80+ countries. Based in Waterlooville, Hampshire (Hybrid), you will support development, optimization, and maintenance of cutting-edge hardware products while leading continuous improvement initiatives for our electronics portfolio.

You will manage the technical release lifecycle, document firmware/software changes, and collaborate with suppliers and manufacturing partners.

Qualifications

• BSc/BEng Honours in Electronics Engineering or equivalent
• Experience across the full product lifecycle as Electronics Engineer/Manager
• Hands-on PCB design with Altium Designer
• Experience in electronics manufacturing, assembly and testing
• Knowledge of JavaScript or scripting is desirable
• Familiarity with regulatory affairs and compliance
• Strong project leadership in a multi-national setting

Responsibilities

• Lead root cause analysis and hardware upgrades for existing products
• Lead cross-functional change and optimization projects from electronics design and manufacturing
• Manage technical release and product approval processes
• Document firmware and software modifications and maintain technical docs
• Capture test data and assess launch readiness and risk mitigation
• Maintain relationships with electronics suppliers and manufacturing partners
• Resolve product quality issues and support ECN releases with Validation

Skills

Project leadership

Analytical problem solving

Structured development

Commercial acumen

JavaScript knowledge

Regulatory affairs awareness

Firmware/Software understanding

Cross-functional collaboration

Quality assurance

Problem solving with data

Education

BSc/BEng Honours in Electronics Engineering

Tools

Altium Designer

Job description

Are you an experienced Hardware Engineer looking to drive hardware innovation on a global scale?

Rentokil Initial is seeking an Engineer to support the development, optimization, and maintenance of cutting‑edge hardware products used across 80+ countries. Based in Waterlooville, Hampshire (Hybrid), you will play a critical role in transitioning new products from the development phase into in‑life sustaining, while leading continuous improvement projects for our existing electronics portfolio.

Key Responsibilities

• Hardware Optimization: Lead root cause analysis and implement design modifications, hardware upgrades, and performance improvements for existing electronic products
• Project Leadership: Lead cross‑functional change and optimization projects from an electronics design and manufacturing perspective, collaborating with Supply Chain, QA, IT, and Marketing teams
• Product Lifecycle Management: Manage the technical release and product approval process for developed and modified products
• Firmware & Software: Understand, document, and control the process for firmware and software modifications
• Technical Documentation: Maintain technical specifications, product variant packs, and technical files. Capture test data in comprehensive written reports and assess launch readiness and risk mitigation
• Supplier Collaboration: Maintain strong technical relationships with external electronics suppliers and manufacturing partners
• Quality Assurance: Proactively resolve product quality issues through to Engineering Change Note (ECN) release, working closely with the Validation team to ensure desired results

Requirements

Technical Requirements

• Project Portfolio Management: Ability to manage complex engineering projects while identifying opportunities for standardization, simplification, and cost optimization
• Structured Development: A methodological approach to electronics development, relying on the definition and validation of technical models rather than empirical guesswork
• Analytical Problem Solving: Strong ability to generate and interpret technical test data, drawing actionable conclusions
• Commercial Acumen: Understanding of product cost structures, manufacturing costs, and the financial considerations required to assess the commercial viability of design initiatives

Relevant Qualifications & Experience

• BSc/BEng Honours degree (or equivalent experience) in Electronics Engineering, Hardware Engineering, or a similar technical discipline
• Proven technical expertise as an Electronics Engineer or Electronics Manager across the entire product lifecycle, specifically with multi‑component assembled devices
• Hands‑on experience with PCB design software, specifically Altium Designer
• Experience in electronics manufacturing processes, assembly, and hardware testing
• Knowledge of software/scripting languages, such as JavaScript, is highly desirable
• Familiarity with regional or international regulatory affairs and compliance
• Strong project leadership skills within a matrixed, multi‑national organization

Benefits

• Competitive salary and bonus scheme
• Hybrid working
• Rentokil Initial Reward Scheme
• 23 days holiday, plus 8 bank holidays
• Employee Assistance Programme
• Death in service benefit
• Healthcare
• Free parking

At Rentokil Initial, our customers and colleagues represent diverse backgrounds and experiences. We take pride in being an equal opportunity employer, actively encouraging applications from individuals from all walks of life. Our belief is that everyone irrespective of age, gender, gender identity, gender expression, ethnicity, sexual orientation, disabilities, religion, or beliefs, has the potential to thrive and contribute.

We embrace the differences that make each of our colleagues unique, fostering an inclusive environment where everyone can be their authentic selves and feel a sense of belonging. To ensure that your journey with us is accessible if you have any individual requirements we invite you to communicate any specific needs or preferences you may have during any stage of the recruitment process. Our team is available to support you; feel free to reach out to ([e-mail]) if you need anything.

Be Yourself in Your Application! At Rentokil Initial, we value innovation, but we want to see the real you! While AI can help with structure and grammar, make sure your application shows your true passion and understanding of the role. A personal touch will help you stand out.