Synthesia Logo

Synthesia

Social-First Video Editor (Senior)

Posted Yesterday
Be an Early Applicant
In-Office
29 Locations
Senior level
In-Office
29 Locations
Senior level
The Social-First Video Editor will create engaging videos for social media platforms, contribute to content ideation, and ensure adherence to platform-specific best practices.
The summary above was generated by AI
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. 

Top Skills

Genai Tools
Video Editing

Similar Jobs

10 Hours Ago
Remote or Hybrid
5 Locations
Senior level
Senior level
Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
The Security Detection Engineer Manager will lead a team to design detection strategies, analyze threats, and enhance cybersecurity measures. The role requires collaboration with incident response teams and continuous improvement of detection methodologies.
Top Skills: BashPowershellPythonSiem Systems
Yesterday
Easy Apply
In-Office or Remote
35 Locations
Easy Apply
Mid level
Mid level
Cloud • Security • Software • Cybersecurity • Automation
As a Backend Engineer, you'll build and maintain infrastructure and deployment tooling for GitLab, ensuring it is secure and scalable in diverse environments.
Top Skills: AWSAzureBashGCPGoGrafanaHelmKubernetesPostgresPrometheusRubyTerraform
Yesterday
Hybrid
Athens, GRC
Entry level
Entry level
Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
Responsible for ensuring accounting procedures, inventory controls, tax document verification, financial reporting, and supporting digitalization in accounting processes.
Top Skills: MS OfficeSAP

What you need to know about the Belfast Tech Scene

If asked to name the birthplace of the RMS Titanic, you might not say Belfast. Similarly, if asked to name Europe's leading destination for foreign direct investment in new software development, Belfast might not come to mind. Yet, both are true. The city has emerged as a tech powerhouse, recently ranked among the best in the U.K. for tech careers — especially for software developers. It also leads the U.K. with the highest percentage of software development jobs advertised.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account