Copywriter in Swindon

Sinewave was founded in 2015 with a clear mission from the very start - everything that we do will always be a power for good. Since then, we have gone from a living room start-up to a leading force within the energy transformation sector. We are on a mission to help power the future more sustainably. We are the only B-Corp Certified ICP in the world, part of powering the UK’s energy transition with innovative high and low voltage electrical solutions up to 400kV. From EV charging to renewables and commercial projects, we design, deliver, and maintain networks with sustainability and efficiency at heart. Join us to drive change and make an impact!

This role: We’re looking for a Copywriter with a key focus on written storytelling and copywriting to support the marketing function, promote the company brand and assist in executing the communication and marketing strategy. This person will play a key role in creating business development assets – including press releases, news articles, blog content, and pitch decks – that bring our brand to life through words and visual storytelling.

An idea of what you’ll be doing:

• Create and manage regular content for all marketing channels including asset creation / management – case studies, website, pitch decks.
• Produce video and photographic content, proficient in capturing, editing and publishing.
• Assist with administering the Company website.
• Create high quality print and digital artwork.
• Develop, promote and support the management of all social media, keeping ahead of new opportunities to market and develop our brand.
• Assist in promotions and campaigns and attend events as necessary.
• Produce briefs and presentations for creative, digital and PR.
• Contribute new and innovative ideas for marketing and promotional ideas.
• Measure marketing effectiveness both internally and externally, collating information from ROI and reporting and/or presenting the results.
• Work with Senior management to advise on and develop best strategies for targeted marketing campaigns.
• Help establish a clear market proposition and ensure the brand always reflects this.
• Support all business development activities.
• Comply with all company policies, procedures, and business ethics codes, including the anti-bribery policy, while adhering to the Environmental and Quality Management System in alignment with ISO standards and the requirements of the NERS accreditation.

When you join you will go through our top-notch induction and onboarding process and have opportunities to develop further through our in-house training academy. Everyone belongs here at Sinewave. At Sinewave, we are proud to be an equal opportunities employer, dedicated to creating a diverse and inclusive workplace where everyone feels valued and empowered to contribute. We review all applications impartially, ensuring decisions are based solely on merit, skills, and potential. If you require any adjustments to support you through the application or interview process, please let us know—we’re here to help.

Requirements You’ll have a proven track record of:

• Strong written communication and storytelling skills, with the ability to craft compelling narratives across formats (articles, pitch decks, press releases).
• Proficient in the use of productivity and collaboration software such as Microsoft Office, Teams, SharePoint, across multiple platforms such as smartphones, tablets, laptops.
• Experience of using Hootsuite, Photoshop, WordPress, HubSpot, video editing and others.
• Excellent communication skills with the ability to adapt communication styles.
• Strong interpersonal skills with demonstrated ability to use own initiative as well as work collaboratively as part of a team.
• Excellent listening skills with ability to follow verbal and written instructions.
• Creative with an artistic flair.
• Confident in the use of the full Adobe Creative Suite.
• Excellent attention to detail within a fast-paced environment whilst demonstrating a collaborative and positive ‘can do’ attitude.
• Excellent understanding of how to interpret data from tools such as Google Analytics.

You’ll be a successful Copywriter at Sinewave if you’re:

• Full UK driving licence (Maximum of 3 points).
• Level 3 related qualification in Digital Marketing or Marketing business principles.
• Level 3 related qualification in Graphics, ICT or computing.

So, let’s talk about what’s in it for you. In return for everything you can bring, we can offer you an exciting place to work with a welcoming and friendly workforce. We are a fast-growing, dynamic business and even as our team grows in number, maintaining our company culture is important to us. We want to keep the feeling of being part of a small business alive, no matter how big we get.

Benefits Whether you’re based in the HQ in Swindon, field-based, or working from home we have a lot to offer:

• Along with a competitive salary and life assurance, we provide enhanced pension contributions matching 5% as standard.
• 25 days + Bank Holidays. You can even buy or sell holiday allowance, giving you the flexibility to enjoy more time with family and friends.
• Private Medical. We offer a fully comprehensive medical scheme that can extend to your family as well.
• Sinewave Academy. Our academy provides you with all of the tools and training needed to power your career.
• Sinewave Worx. Our bespoke perks platform getting you discounts and cashback at loads of high‑street retailers.