Social Media Manager

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Job Title: Social Media Manager

Employment Type: Full-time

Job Location: Hybrid – 3 days at our Fulham, London HQ / 2 days remote

Application Requirements: CV & Portfolio/Showreel

Salary Expectations: £28k - £35k - DOE

Note: Please note the REQUIRED skills/experiences listed in this description. If you do not have these included in your application, we won’t be able to take it further.

About Us:

Welcome to 303, the creative performance agency for premium and luxury brands.

We exist at the intersection of brand and performance, combining high-end creative with data-driven execution to drive measurable growth. Our model is built around a simple belief: for premium brands, creative is the performance lever.

We’re proud of the team we’ve built, but more importantly, we’re committed to raising the standard. Every department pushes each other, constantly refining how we think, create, and perform for the brands we work with.

We’re looking for a Social Media Manager (Organic & Content) to help shape and deliver standout social work across our client portfolio combining platform-native thinking, creator-led content ideas and strong channel execution.

Our Standards:

• Sweat the small stuff
• Respect
• Collaboration

The Role

You’ll lead day-to-day social management across a portfolio of premium and luxury clients, with a particular focus on Meta, TikTok and YouTube.

Working closely with our creative and performance teams, you’ll help develop content strategies, shape ideas, manage channel execution and identify how creator-style content can fuel brand growth.

This is a hands-on role for someone equally comfortable thinking strategically and getting into the detail.

What You’ll Be Doing

Social Strategy & Channel Management

• Manage and grow client social channels across Instagram, TikTok, YouTube and wider Meta.
• Build and execute platform-first organic social strategies.
• Translate brand objectives into channel and content plans.
• Identify trends, behaviours and platform shifts that can unlock growth.

Content & Creative Development

• Work alongside our creative team to develop social-first content concepts.
• Help shape content calendars built around formats, storytelling and performance.
• Bring strong instincts around what works creatively on each platform.
• Support ideation for campaigns, launches and reactive opportunities.

Creator-Led Content Strategy

• Develop ideas rooted in creator and UGC-style thinking, even for premium brands.
• Identify opportunities to bring creator behaviours and formats into brand social.
• Support influencer / creator collaboration concepts where relevant.
• Help clients think beyond “brand content” and towards content people actually want to engage with.

Copywriting & Community

• Write platform-native captions, hooks, scripts and social copy.
• Support community management and audience engagement.
• Help build stronger relationships between brands and their audiences.

Performance & Insight

• Track content and channel performance, drawing insights from what works.
• Turn reporting into recommendations that improve creative output.
• Work closely with paid and performance teams to connect organic and broader growth strategies.

What We’re Looking For

Platform Native Operator

You understand how Meta, TikTok and YouTube work beyond surface-level best practices.

Content & Creator Obsessed

You live in formats, creators, trends and internet culture — and know how to translate that into strong brand work.

Strategic but Hands-On

You can contribute to bigger-picture thinking while owning day-to-day delivery.

Commercially Aware

You understand social should support brand growth, not just engagement metrics.

Organised & Proactive

You manage priorities well, move quickly and keep work progressing.

Experience & Skills

• 2–4 years experience in social media, ideally within an agency.
• Strong experience managing organic social channels for brands.
• Strong knowledge across Meta, TikTok and YouTube.
• Experience developing content strategies and calendars.
• Strong copywriting and content ideation skills.
• Experience using insights and reporting to shape recommendations.
• Interest in premium and luxury brands (preferred).
• Experience with creator or UGC-led content thinking (strong plus). xwzovoh
• Understanding of how organic and paid social can work together (plus).

Why Join 303

• Build work for ambitious premium and luxury brands
• Join a growing creative performance agency shaping modern brand growth
• Work where creative, social and performance genuinely integrate
• Birthday off
• Health insurance
• Dog-friendly workplace
• Free meals on Fridays
• Regular social events
• One non-deductible half-day holiday per month for life admin
• One additional holiday day for every year worked at 303