Junior Social Editor

Junior Social Editor

Entry level 30000 - 40000 £ / year (est.) Home office (partial)
Substance Global

At a Glance

  • Tasks: Create and edit engaging social videos for platforms like TikTok and Instagram.
  • Company: Join a dynamic creative studio in London with a hybrid work model.
  • Benefits: Flexible working, creative environment, and opportunities for growth.
  • Other info: Exciting chance to work in entertainment, gaming, and pop culture.
  • Why this job: Be at the forefront of social media trends and make your mark in video production.
  • Qualifications: 1-3 years in social or content roles with strong video editing skills.

The predicted salary is between 30000 - 40000 £ per year.

Location: Hybrid / Wapping, London 2 days a week in office and 3 days wfh

Team: Creative Studio

The Role

We’re looking for a culturally switched‑on Junior Social Producer with strong video instincts. You’ll create everything from polished, brand‑level video edits to reactive 7‑second TikTok cuts that stop the scroll. You understand the difference between crafted campaign content and lo‑fi native social — and you know when to use both. This is a hands‑on role for someone who lives and breathes social platforms, thrives in fast‑paced environments, and wants to grow into a fully‑fledged Social Producer.

What You’ll Be Doing

  • Content Creation & Editing
    • Edit polished social video assets (trailers, sizzles, cutdowns, branded edits)
    • Create reactive, platform‑native edits (TikTok, Reels, Shorts – 5–15 seconds)
    • Reformat long‑form content into snackable social moments
    • Add captions, graphics, subtitles and motion elements optimised for mobile
    • Ensure all output meets brand and broadcast‑quality standards where required
    • Support the edit team with project setup, media organisation and edit breakdowns
    • Finish and deliver approved edits, ensuring assets are prepared to spec
  • Social Execution
    • Assist with day‑to‑day publishing across YouTube, Instagram, TikTok, X and Facebook
    • Write engaging social copy in brand tone of voice
    • Help plan and schedule content aligned to platform best practice
    • Support reactive content moments tied to pop culture, TV, film and gaming
    • Monitor trends and suggest timely creative ideas
  • Production Support
    • Assist on shoots (studio or on‑location)
    • Source media assets and manage edit selects
    • Help with content delivery across international markets
    • Track content performance via platform analytics tools

What We’re Looking For

  • Experience
    • 1–3 years in a social, digital or content role
    • Strong video editing skills (Premiere Pro essential; After Effects a plus)
    • Experience creating both polished campaign edits and quick‑turn social cuts
    • Understanding of TikTok, Reels and Shorts pacing and storytelling
    • Experience working across multiple social platforms
  • Creative Skills
    • Can hook an audience in 2 seconds
    • Understands fandom culture, pop culture and social humour
    • Knows how to balance brand safety with cultural relevance
    • Writes sharp, concise copy
    • Obsessed with what makes content shareable
  • Personal Qualities
    • Organised and detail‑oriented
    • Thrives under tight deadlines
    • Proactive and solution‑focused
    • Calm under pressure
    • Collaborative and communicative
    • Genuinely excited about TV, entertainment, gaming and social culture

You Understand

  • The difference between a premium YouTube cut and a lo‑fi TikTok trend edit
  • The difference between a meme‑native reactive post
  • How algorithms reward watch time, completion rate and engagement
  • When content should feel slick vs when it should feel native and scrappy
  • That subtitles are not optional
  • That the first 2 seconds matter more than the last 20

Bonus If You Have

  • Motion graphics skills
  • Experience in entertainment, TV, film or gaming brands
  • Experience pulling performance data into insights

Even if you don’t feel you meet every requirement for this role, we’d still love to hear from you. We’re looking for people who bring energy, passion, a positive attitude, and a willingness to learn above all else. If you have some of the skills and experience outlined and feel excited about the opportunity, please apply — potential and mindset matter just as much as experience to us.

Substance Global is a proud B Corp

Junior Social Editor employer: Substance Global

At Substance Global, we pride ourselves on fostering a dynamic and inclusive work environment that champions creativity and innovation. As a Junior Social Editor in our hybrid Wapping, London office, you'll benefit from a collaborative culture that encourages personal growth and skill development, while enjoying the flexibility of working from home. With access to exciting projects in the entertainment and gaming sectors, you'll have the opportunity to make a meaningful impact and thrive in a fast-paced, culturally rich atmosphere.

Substance Global

Contact Details:

Substance Global Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Junior Social Editor

Tip Number 1

Get your social media game on point! Make sure your profiles are polished and showcase your best video edits. We want to see your personality shine through, so don’t be shy about sharing your creative work!

Tip Number 2

Network like a pro! Connect with industry folks on LinkedIn or at events. We’re all about collaboration, so don’t hesitate to reach out and chat about your passion for social content and video editing.

Tip Number 3

Stay on top of trends! Keep an eye on what’s hot in the social media world, especially on platforms like TikTok and Instagram. Show us you know what makes content pop and how to engage audiences quickly.

Tip Number 4

Apply through our website! We love seeing applications that come directly from passionate candidates. Don’t just send your CV; tell us why you’re excited about this role and how you can bring your unique flair to our team.

We think you need these skills to ace Junior Social Editor

Video Editing Skills
Premiere Pro
After Effects
Content Creation
Social Media Management
Engaging Copywriting
Understanding of TikTok, Reels, and Shorts

Some tips for your application 🫡

Show Off Your Video Skills:Make sure to highlight your video editing skills in your application. We want to see examples of both polished edits and quick social cuts, so don’t hold back on showcasing your best work!

Get Creative with Your Copy:When writing your application, channel your inner social media guru! Use sharp, concise language that reflects the brand's tone of voice. Remember, we love engaging content that hooks the audience right from the start.

Tailor Your Application:Take a moment to tailor your application to the role. Mention your understanding of different social platforms and how you can create content that resonates with their unique audiences. We appreciate when candidates show they’ve done their homework!

Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves. Plus, we love seeing candidates who are proactive about the process!

How to prepare for a job interview at Substance Global

Know Your Platforms

Make sure you’re up to speed with the latest trends on TikTok, Instagram, and other social platforms. Bring examples of content that resonates with audiences and be ready to discuss why they work. This shows you’re not just familiar with the platforms but actively engaged with them.

Showcase Your Editing Skills

Prepare a portfolio that highlights your best video edits, especially those that demonstrate both polished campaign content and quick-turn social cuts. Be ready to talk through your editing process and how you approach different styles for various platforms.

Be Ready to Discuss Pop Culture

Since this role is all about being culturally switched-on, come armed with insights about current trends in TV, film, and gaming. Share your thoughts on recent viral content and how you would create something similar, showing your understanding of what makes content shareable.

Demonstrate Your Collaborative Spirit

This role requires working closely with teams, so be prepared to discuss past experiences where you’ve collaborated effectively. Highlight your communication skills and how you handle feedback, as this will show you can thrive in a fast-paced environment.