> Markdown version of [/jobs/ext/4170295-graduate-hardware-engineer](https://www.wearedevelopers.com/jobs/ext/4170295-graduate-hardware-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Graduate Hardware Engineer - **Company:** Octopus Energy Ltd - **Location:** Slough, UK - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Firmware, Hardware Design, Octopus Deploy, Hardware Testing, Hardware Infrastructure - **Published:** October 20, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=46e3f82d442682ce ## About the Role * Education: A recent graduate degree (BSc, BEng) in Electrical/Electronic Engineering, or a closely related discipline. * Excellent Communicator: Strong verbal and written communication skills, with the ability to effectively discuss technical concepts with both engineering peers and commercial areas of the business. * Adaptability: A versatile mindset with a genuine enjoyment of varied daily tasks-from product testing and validation, hands on hardware testing, to writing reports and brainstorming design solutions. * Technical & Safety Foundation: A solid theoretical understanding of circuit design/operation and a 'can do' approach to problem-solving. Crucially, you are comfortable working with mains voltages and demonstrate a strict, uncompromising approach to electrical safety. * Logistics: Ability and willingness to work flexibly between our Slough office, Oxford Street office and your home setup as required. ## Description * Hardware Development: Assist in the end-to-end specification and development engineering of EV chargers and other innovative smart energy hardware. * Testing & Validation: Conduct rigorous hands-on testing, prototyping, and validation of hardware components to ensure safety, reliability, and performance. * Certification Support: Assist the team in navigating complex regulatory landscapes, preparing documentation and hardware for crucial industry certifications and compliance standards. * Problem Solving: Actively investigate hardware issues and perform root-cause analysis to resolve technical challenges. * Cross-Functional Collaboration: Work closely with firmware/software, and product teams both internal and external companies to integrate hardware seamlessly into the broader Octopus technology ecosystem.