Social-First Video Editor (Senior)
Social-First Video Editor (Senior)

Social-First Video Editor (Senior)

Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Create engaging videos for social media platforms like TikTok and Instagram.
  • Company: Join Synthesia, a leading AI video communications platform transforming content creation.
  • Benefits: Enjoy private medical insurance, generous leave, and a home office budget.
  • Why this job: Be part of a fast-paced team shaping the future of video marketing.
  • Qualifications: High-level video editing experience and a strong portfolio required.
  • Other info: Remote work options available; join a unicorn company with huge growth potential.

The predicted salary is between 36000 - 60000 £ per year.

Join to apply for the Social-First Video Editor (Senior) role at Synthesia

Join to apply for the Social-First Video Editor (Senior) role at Synthesia

Welcome to the video first world!

From your everyday PowerPoint presentations to Hollywood movies, AI will transform the way we create and consume content. Today, people want to watch and listen, not read — both at home and at work. If you’re reading this and nodding, check out our brand video .

Welcome to the video first world!

From your everyday PowerPoint presentations to Hollywood movies, AI will transform the way we create and consume content. Today, people want to watch and listen, not read — both at home and at work. If you’re reading this and nodding, check out our brand video .

Despite the clear preference for video, communication and knowledge sharing in the business environment are still dominated by text, largely because high-quality video production remains complex and challenging to scale – until now.

Meet Synthesia

We\’re on a mission to make video easy for everyone. Born in an AI lab, our AI video communications platform simplifies the entire video production process, making it easy for everyone, regardless of skill level, to create, collaborate, and share high-quality videos. Whether it\’s for delivering essential training to employees and customers or marketing products and services, Synthesia enables large organizations to communicate and share knowledge through video quickly and efficiently. We’re trusted by leading brands such as Heineken, Zoom, Xerox, McDonald’s and more. Read stories from happy customers and what 1,200+ people say on G2 .

In 2023, we were one of 7 European companies to reach unicorn status. In February 2024, G2 named us as the fastest growing company in the world. In 2025 we announced our series D funding. In total we’ve raised over $330M in funding from top-tier investors, including NEA, Atlassian Ventures, WiL, PSP Growth, and existing investors such as Accel, Nvidia, Kleiner Perkins, GV and top founders and operators including Stripe, Datadog, Miro, Webflow, and Facebook.

About the role…

We’re looking for a Social-First Video Editor to help create engaging and attention-grabbing videos to spread the word about the UK’s biggest AI video company – Synthesia!

You’ll be part of the Content & Community team, crafting a range of video content designed for reach, resonance, and virality. Think fast, fun, scroll-stopping edits for LinkedIn, TikTok, Instagram, YouTube Shorts, and beyond. You’ll play a key role in shaping how Synthesia shows up on social – from product drops and launch teasers to everyday social media campaigns!

Must-have skills/experience:

  • High-level video editing experience with a strong portfolio.
  • Proven experience editing social-first content (organic social and/or paid ads).
  • At least some basic motion design skills.
  • Comfortable working in a fast-paced, highly iterative content environment.
  • Experience of content ideation (you won’t just cut footage, you’ll bring ideas to help shape what gets made).
  • An understanding of platform-specific best practices (e.g. TikTok vs LinkedIn vs YouTube Shorts) – knowing what will hook people in the first 3 seconds.

Some extra skills that would be awesome:

  • Shooting and basic production skills (especially for UGC-style or lo-fi footage).
  • Experience using GenAI tools (e.g: ChatGPT Image, Google Veo3, Pika, etc..).
  • Design skills
  • B2B experience

Location: London or UK Remote

Benefits:

  • Private Medical Insurance (London)
  • Paid parental leave entitling primary caregivers to 16 weeks of full pay, and secondary 5 weeks of full pay
  • 25 days of annual leave + public holidays in the country where you are based.
  • Cycle to work scheme (London).
  • Regular socials
  • A generous referral scheme.
  • Pension contribution/salary sacrifice. (London)
  • A brand new computer + monitor and an additional home office set-up budget.
  • A huge opportunity for career growth as you’ll help shape a market-defining product.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Marketing, Public Relations, and Writing/Editing

  • Industries

    Software Development

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Social-First Video Editor (Senior) employer: Synthesia

At Synthesia, we pride ourselves on being a forward-thinking employer that champions creativity and innovation in the fast-paced world of AI video production. Our vibrant work culture fosters collaboration and growth, offering employees generous benefits such as private medical insurance, paid parental leave, and ample opportunities for career advancement. Located in London, we provide a dynamic environment where your contributions directly shape the future of video communication, making it an exciting place to thrive professionally.
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Contact Detail:

Synthesia Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Social-First Video Editor (Senior)

✨Tip Number 1

Familiarise yourself with the latest trends in social media video content. Platforms like TikTok and Instagram are constantly evolving, so being up-to-date with what works can give you an edge. Create a few sample edits that reflect current trends to showcase your understanding.

✨Tip Number 2

Engage with Synthesia's existing content on social media. Commenting thoughtfully on their posts or sharing your insights can help you get noticed. This shows your genuine interest in the company and its mission, which can set you apart from other candidates.

✨Tip Number 3

Network with current employees or industry professionals who have experience in social-first video editing. Attend relevant events or webinars where you can connect with them. A referral from someone within the company can significantly boost your chances of landing an interview.

✨Tip Number 4

Prepare a portfolio that not only showcases your best work but also highlights your ability to create engaging content for different platforms. Tailor your examples to reflect the type of videos Synthesia produces, demonstrating your fit for their brand and audience.

We think you need these skills to ace Social-First Video Editor (Senior)

High-level video editing experience
Strong portfolio in video content
Experience with social-first content (organic and paid)
Basic motion design skills
Content ideation and creative input
Understanding of platform-specific best practices
Ability to create engaging, scroll-stopping edits
Familiarity with TikTok, LinkedIn, and YouTube Shorts formats
Shooting and basic production skills
Experience using GenAI tools
Design skills
B2B marketing experience

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your video editing experience, especially with social-first content. Include specific examples of projects you've worked on that demonstrate your skills in creating engaging videos for platforms like TikTok and Instagram.

Craft a Compelling Cover Letter: In your cover letter, express your passion for video content and how it aligns with Synthesia's mission. Mention any relevant experience you have with AI tools or motion design, and explain how you can contribute to their Content & Community team.

Showcase Your Portfolio: Include a link to your portfolio that showcases your best work. Make sure to feature videos that are specifically tailored for social media, highlighting your ability to create fast, fun, and scroll-stopping edits.

Research Platform Best Practices: Familiarise yourself with the best practices for different social media platforms. In your application, mention how you understand what hooks viewers in the first few seconds, and provide examples of how you've applied this knowledge in your previous work.

How to prepare for a job interview at Synthesia

✨Showcase Your Portfolio

Make sure to bring a strong portfolio that highlights your best social-first video edits. Include a variety of styles and formats to demonstrate your versatility and creativity in engaging audiences across different platforms.

✨Understand Platform-Specific Trends

Familiarise yourself with the latest trends and best practices for each social media platform, such as TikTok, Instagram, and LinkedIn. Be prepared to discuss how you would tailor content specifically for these platforms to maximise engagement.

✨Be Ready to Ideate

During the interview, be ready to share your ideas for potential video content. Think about how you can create fast, fun, and scroll-stopping edits that align with Synthesia's mission and audience preferences.

✨Demonstrate Your Motion Design Skills

If you have any motion design experience, be sure to highlight it. Discuss how you can incorporate basic motion graphics into your edits to enhance storytelling and make videos more dynamic and engaging.

Social-First Video Editor (Senior)
Synthesia

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