Senior Project Manager – Rapidly Growing Agency. Hybrid – 20016

Social never sleeps - and the best ideas don’t either. We’re looking for a Senior Project Manager who loves the pace, buzz and unpredictability of influencer‑led work, and knows how to turn big creative energy into brilliant, on‑time delivery. You’ll be the calm in the whirlwind: bringing teams together, keeping projects moving, and making even the most complex productions feel seamless. If you’ve got creative agency experience, a passion for social, and thrive right at the centre of creative action, you’ll feel right at home here.

The Role at a Glance

• Location: London Oxford Street Office Based 3 Days Per Week (Tue to Thu) / Home Working Mon & Fri
• Salary: Up to £50,000 - £60,000 DOE
• Benefits: Competitive Benefits Package Including Pension, Private Healthcare and More…
• Type: Full Time - Permanent

Company

A rapidly growing influencer‑led social media agency.

Your Skills / Background

• Experienced Mid-Weight Project Manager.
• Financial Admin.
• Experience with Social Media and Influencer Projects.
• Team Management.

Role Overview

Our Project Management team is responsible for managing the production of client work delivered via internal (and sometimes external) capabilities.

About the Role

We’re looking for an exceptional Senior Project Manager, a true force in creative production with a passion for fast‑moving social environments. You’ll be responsible for transforming ambitious ideas into impactful outputs, guiding projects from initial concept through to final delivery. Unflappable and highly organised, you thrive under pressure and keep momentum high, even when things heat up, while delivering exceptional stakeholder engagement, confidently influencing at all levels and tailoring your communication style to effectively shape requirements and drive projects forward. At TSA, you will be at the heart of everything we do. This role offers a rare opportunity to truly make your mark – you’ll have the autonomy to shape and evolve the Project Management function, implement new processes, and define best practice as the agency continues to grow. You’ll bring structure to creativity and direction to complexity, overseeing the delivery of outstanding client work. Working closely with our in‑house teams – and occasionally external partners – you’ll ensure seamless execution across social, and influencer projects. Precision matters. You’re process‑driven, confident managing budgets, and adept at handling communication between teams, clients, and senior stakeholders, always keeping everyone aligned and informed. You’ll be surrounded by a diverse group of creative experts, from digital designers and motion specialists to social content creators to influencer campaign managers. We also partner with external talent to elevate our work further, so if you already have a strong creative network, there’s plenty of opportunity to leverage it here.

We offer a flexible hybrid working setup. Your office base will be in Central London, and you can choose how and where you work – whether that’s in the office or from home. We bring everyone together in person Tuesday to Thursday for key collaboration, and working hours are flexible around your needs. At TSA we’re committed to building a team as diverse as the audiences we produce work for. We encourage applications from all backgrounds, communities and identities and are committed to creating an agency full of diverse skills, experiences and abilities. We are an equal opportunities employer. We recruit on merit. Your talent, skill and passion is why you’ll get the job. People and culture sit at the core of everything we do and our values guide how we work every day:

• We dream big and deliver bigger
• We learn, we evolve
• We thrive in social

About you:

• An experienced Project Manager with a passion for social, creativity and production.
• Expert with financial admin, budgets and accurate forecasting.
• Comfortable juggling multiple fast‑paced projects and tight deadlines.
• Highly organised, detail‑driven and calm under pressure.
• A strong communicator who builds great relationships with clients and internal teams.
• Commercially savvy, with experience managing budgets and forecasting accurately.
• Confident coordinating creative teams and external suppliers.
• Focused on delivering high‑quality work on time and on budget.
• Ambitious and ready to take the next step in social and influencer marketing.

What We Offer:

• Competitive salary and benefits package.
• 25 days holiday plus bank holiday entitlement (with the opportunity to buy more).
• Private healthcare and health cash plan.
• Pension scheme with rising employer contributions.
• Professional development opportunities.
• Family‑friendly policies.

If you’re ready to sit at the heart of a fast‑growing social and influencer agency - bringing structure to creativity and turning ambitious ideas into standout work - we’d love to hear from you. This is your chance to join TSA at an exciting stage of growth, work with leading brands, and make a real impact in a collaborative, forward‑thinking environment. Apply now to take the next step in your project management career and help shape the future of social and influencer marketing.