Job Description

About Us

Sinowave Marketing is a fast-growing marketing agency based in London. We work with brands across fashion, beauty, eCommerce, medical, technology, and professional services, delivering social-first content and performance-driven campaigns across the UK and Europe.

About the Role

We are looking for a

content-driven Social Media Account Executive

who is hands-on, trend-aware, and confident in creating social media content.

This role is ideal for someone who

already thinks like a content creator

-- understands trends, shoots content, analyses performance, and knows how to optimise content based on data.
You will manage social media accounts end-to-end, from content ideation and shooting to posting, analysis, and reporting.

Key ResponsibilitiesContent Creation & Shooting

Create and shoot short-form content for

TikTok, Instagram Reels, and Stories

. Participate in on-site shoots, events, and campaigns, capturing social-first and behind-the-scenes content. Translate trends into brand-appropriate content ideas. Assist with simple video editing, captions, hooks, and on-screen text. Ensure content follows platform trends, formats, and best practices.

Trend Awareness & Platform Knowledge

Stay up to date with TikTok, Instagram, and broader social media trends. Identify trending sounds, formats, memes, and content styles relevant to different brands. Understand platform algorithms and how content performance can be optimised.

Account Management & Execution

Manage day-to-day social media accounts across multiple clients. Prepare content calendars, posting schedules, and coordinate approvals. Work closely with internal creatives, editors, and clients to ensure smooth delivery.

Data Analysis & Reporting

Monitor content performance (reach, engagement, watch time, saves, conversions). Read insights from TikTok, Instagram, and Meta dashboards. Prepare

clear, visual performance reports

with insights and optimisation suggestions. Use data to refine content direction and posting strategy.

Campaign & Influencer Support

Support campaign execution, product launches, and offline events. Assist with influencer content tracking and reposting. Help optimise influencer and brand content for organic and paid amplification.

Requirements

1-3 years of experience

in social media management, content creation, or digital marketing. Strong hands-on experience as a

content creator or content-focused social media manager

. Confident in filming short-form video content. Strong understanding of TikTok and Instagram trends and algorithms. Comfortable analysing performance data and turning insights into action. Well-organised, proactive, and able to manage multiple accounts. Excellent communication skills in English.

Nice to Have

Experience working in a marketing or creative agency. Basic video editing skills (CapCut, Premiere Pro, Final Cut, etc.). Experience with influencer or UGC content. Familiarity with UK / European social media trends. Experience managing fashion, beauty, lifestyle, or medical brands.

What We Offer

Hands-on involvement in real content shoots, campaigns, and events. Opportunity to work across diverse industries and markets. A creative, fast-paced, and international team environment. Clear growth path toward

Senior Account Manager or Content Lead

. Competitive salary based on experience.
Job Type: Full-time

Pay: From 25,000.00 per year

Benefits:

Flexitime
Ability to commute/relocate:

London E3: reliably commute or plan to relocate before starting work (required)
Application question(s):

Which social media platforms have you personally managed? (Required) Please share ONE Instagram or TikTok account you have worked on. (Required) Which parts of content production have you personally handled? (Required) What tools have you used for video editing or content creation? (Required) What metrics do you regularly review when managing social media accounts? (Required) Please describe ONE insight you gained from social media data. (Required) Which paid social tasks have you handled? (Required) Which statement best describes your social media experience? (Required) When does your visa expire? (Required)
Education:

Bachelor's (preferred)
Experience:

Instagram, Facebook and Tiktok management: 2 years (required) Paid Social: 2 years (preferred)
Licence/Certification:

Visa to legally work in the UK (required)
Work Location: In person