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Junior Marketing Executive
🎯 Junior Marketing Executive – Come Join Our Team at Sinewave!
About Sinewave
Sinewave was founded in 2015 with a clear mission: to ensure everything we do is a power for good. Today, we’re a leading force within the energy transformation sector, driving the UK’s shift toward a sustainable future with innovative high and low voltage solutions up to 400kV. From EV chargers to renewable projects and commercial networks, our focus is always on sustainability and efficiency.
What sets us apart? We’re the only B-Corp Certified ICP in the world.
The Role
We’re looking for a Junior Marketing Executive to join our growing team. This role demands someone who challenges the status quo, thrives in a fast-paced environment, and loves working with tight deadlines—helping us build for the future. You’ll spend at least two days per week in the office or on-site, gaining direct exposure to our projects and teams to create authentic, engaging marketing content.
Key Responsibilities
You’ll tackle a wide range of tasks, including:
- Assisting and creating high-quality print and digital artwork
- Producing and updating marketing content (case studies, website content, presentations)
- Capturing and editing video and photographic content, from shoot to publish
- Managing the Company website
- Supporting social media strategy (identifying brand promotion opportunities)
- Assisting with promotions, campaigns, and events
- Writing creative briefs, proposals, and communications (digital, PR, in-person)
- Contributing innovative marketing ideas to drive brand growth
- Tracking marketing performance, analysing data, and reporting on results
- Collaborating with senior teams on targeted campaigns
- Ensuring brand consistency in all materials
- Supporting business development activities
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About You
Required
- Proven experience with productivity and collaboration tools (Microsoft Office, Teams, SharePoint).
- Full UK driver’s licence mandatory (maximum 3 points).
- Excellent communication and interpersonal skills with adaptability.
- Strong creative and artistic flair to develop engaging visuals.
- Ability to follow instructions (written + verbal) in a fast-moving environment.
- Interest in data and analytics (e.g., Google Analytics) to support marketing decisions.
Desirable
- Level 3 qualification in Digital Marketing, Marketing, Graphics, ICT, or Computing.
- Experience with marketing/design tools (Adobe Creative Suite, Photoshop, Canva, Squarespace, video editing software).
- Photography/videography experience to create visually compelling content.
- Familiarity with content management systems.
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Essential Behaviours
- Collaborative teamwork + proactive initiative.
- Data-driven insights to inform strategy.
- Passion for sustainability and energy innovation.
Why Sinewave?
We’re a dynamic, fast-growing business that values culture even when scaling. Here’s what we offer our talented team:
✅ Competitive salary + enhanced 5% pension match ✅ 25 days holiday (+ bank holidays, with salary exchange flexibility) ✅ Private medical insurance (available for dependents) ✅ Sinewave Academy—world-class in-house training! ✅ Sinewave Worx—exclusive staff perks (shop discounts + cashback) ✅ Flexible work options (HQ, site-based, remote)
Our Culture
Everyone belongs here at Sinewave. We’re an equal-opportunities, inclusive employer, reviewing all applications fairly based on merit and potential. If adjustments are needed to support your application/interview process, just ask—we’re here for you.
Ready to Make an Impact? 🚀
If this role resonates with your skills and ambitions, we’d love to hear from you. Join #TeamSinewave and help us power the future sustainably!
Apply now and become part of something truly transformative.
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