battery assembly operator jobs in Cardiff

You will work directly with the founder to take prototypes into real venues and turn them into a reliable, scalable product.

You will work across hardware, firmware, manufacturing, and real-world installs. One day you might be debugging a hardware or firmware issue, the next you could be installing a system, running a live demo, or speaking with a brewery about improvements.

Satellite Electrical Power Systems Engineer (NewSpace) Location: Reading, Berkshire Employment Type: Full-Time | On-Site Package: Competitive Salary + Benefits + Relocation Support Are you an Electrical Power Systems specialist passionate about defining power architectures for next-generation satellite platforms operating at the edge of what’s possible? On offer is the opportunity to join a...

Solar Project Manager (Clear Path to Senior Leadership) The information below covers the role requirements, expected candidate experience, and accompanying qualifications. Cardiff Up to £75,000 + Company Car + Company Bonus + Flexible Hours + 1 Day WFH + Birthday Off + Progression + Training Are you a Project Manager with experience in solar PV and battery storage, ready to take the next step...

You will be the key link between clients, engineers, and the office team, ensuring every project is delivered to the highest standards of safety, efficiency, and quality.

You will also play a crucial part in shaping operations as the company grows, managing other project managers and contributing to long-term strategy.

Land Manager - Solar and BESS Projects (12 month Initial FTC) Remote Working Setup with Periodic Team Meetings & Site Visits Salary Dependent on Experience: Up to £70,000 + wider benefits package Piper Maddox are collaborating with a leading name in the UK renewable energy industry on the growth of their project development team. This company has been a mainstay in the space for over a decade...

Job Title: Lead Electrical Engineer Location: Remote Sector: Energy / Renewable Power Type: Permanent Company Overview Our client is a leading developer of advanced energy infrastructure projects, delivering large-scale grid connections, battery energy storage systems (BESS), and charging hubs across the UK. They are driving the transition to a smarter, cleaner energy future through...

You will get a high level of autonomy and influence within a senior leadership team. The role offers a competitive remuneration package, including fixed and performance-related components, aligned to location and experience.

Discover BSR: British Solar Renewables (BSR) develops, builds and maintains cutting‑edge solar, wind and battery storage projects across the UK and internationally. With over 700MWp delivered, we’re one of the UK’s leading renewable energy businesses, now we’re looking for a skilled Senior Service Technician to join our O&M team. About this role: As a Senior Service Technician, you’ll be the...

Operator Home based Permanent Renewables PV / Heat Pump/ Power Generation/ Onshore / Petrochemical / Utilities Fantastic Salary and benefits Car Bonus Fkexibility We looking for an experienced Lead Electrical Commissioning Engineer, to join our dynamic and expanding team in the Renewables sector . For this role you will commission electrical systems to ensure systems meet design specifications,...

Senior Performance Engineer - UK Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more...

Join us, be part of more. We’re so much more than an energy company. We’re a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy system that doesn’t rely on fossil fuels, whilst living our powerful commitment to igniting positive change in our communities. Here, you can find...

You will accomplish a variety of warehouse responsibilities including picking, packing, receiving product, and working with our delivery riders. Customers turn to Gopuff to provide their everyday essentials—day and night, rain or shine. We're assembling a team of thinkers, dreamers and risk takers who are ready to help us reshape the world of retail faster than ever before.

Permanent | Space Systems | Hardware, Autonomy, and Innovation We’re supporting a pioneering deep-tech company building autonomous spacecraft systems that can sense, think, and act independently in orbit. Their technology is redefining how we protect and operate satellites in space, and they’re now looking for an Avionics Engineer to help design and deliver the next generation of intelligent...

Contract Role Location: Silverstone- 5 days a week on site IR35: Inside Length of contract: 3 months Start Date: ASAP The Cadillac Formula 1® Team is what happens when history, purpose and daring talent come together. Backed by TWG Global and GM, our team is uniquely positioned to disrupt Formula 1®, bringing a fresh perspective and an unrelenting drive for success. We have the energy of a...

You will be responsible for installing and commissioning mechanical systems to the highest standards, ensuring compliance with health and safety and environmental requirements. Key Responsibilities * Install and assemble mechanical systems including heating, chilled water, hot and cold water systems.

Location: Cardiff Job Type: Contract Industry: Life Sciences Job reference: BBBH426860_1762180185 Posted: 15 days ago Cleanroom Production Operative Length of contract: Until 31/12/25 (extension likely) Provisional start date: ASAP Rate: £13.92 p/h PAYE ( Location: Maynard Centre - Cardiff Shifts: Hours - 37.5 hours per week / Mon-Thurs: 5.50am-2pm/1.50pm-10pm / Fri:...

🌟 We’re Hiring | Inspection & Test Technician | Capula (Part of the Dalkia Group) With a strong focus on operational technology and digital transformation, Capula has been a leader in advanced system integration for decades — optimising efficiency and delivering performance across some of the UK’s most highly regulated and challenging industrial environments. From energy and nuclear to water,...

You will be responsible for overseeing all phases of product engineering, new product development and production support for our Automotive Mosfet product line.

Senior Development Manager - Onshore Wind, Solar, Battery Storage Salary & Package - up to £80,000 DOE + annual bonus, car allowance, healthcare Remote Working Piper Maddox are partnering with a leader the UK renewable energy industry to hire a key addition to their project development function in 2026. This company are an IPP with a demonstrable track record in successful development,...

Job Title: Lead Electrical Design Engineer Location: Remote Sector: Energy / EV Infrastructure / Renewable Power Type: Permanent All candidates should make sure to read the following job description and information carefully before applying. Company Overview Our client is a leading developer of advanced energy infrastructure projects, delivering large-scale grid connections, battery energy...