Marketing Assistant at Costello Medical

About Costello Medical

Costello Medical is a rapidly growing global healthcare agency specializing in medical communications, market access, and health economic and outcomes research. We partner with leading pharmaceutical companies, medical technology firms, patient advocacy groups, and charitable organizations. Recognized for our commitment to excellence, we have been consistently listed among the Best Companies to Work For and proudly hold B Corporation accreditation.

About the Role

Join our vibrant External Engagement team as a Marketing Assistant and play a crucial role in shaping and sharing our company's story. This is a varied, hands-on position where you'll support the planning and execution of marketing campaigns, create engaging digital content, assist with company events, and collaborate across diverse teams. If you thrive in a fast-paced, team-oriented environment and are passionate about making a difference in healthcare, this role is for you.

Key Responsibilities

• Support the strategic planning and execution of marketing campaigns and daily activities.
• Create and manage digital content for platforms like LinkedIn and email, including scheduling and distribution via HubSpot.
• Maintain and update the company website using WordPress.
• Assist with business development initiatives and the production of marketing collateral.
• Collaborate with internal Designers to develop compelling marketing materials.
• Analyze marketing metrics to evaluate campaign effectiveness and provide recommendations.
• Support the organization and delivery of client and company events.
• Provide general administrative support to the External Engagement team.

About You

We are looking for a proactive, enthusiastic, and eager-to-learn individual with a positive, 'can-do' attitude. You should enjoy teamwork and be excited to develop your skills while contributing to meaningful work.

Essential Requirements:

• An undergraduate degree in a relevant field (e.g., Marketing, Communications, English) or equivalent marketing experience.
• Familiarity with digital marketing tools such as LinkedIn, HubSpot, and WordPress, with a strong desire to learn new technologies.
• Excellent written communication skills with a keen eye for detail.
• Strong organizational skills with the ability to manage multiple priorities and meet deadlines.
• Collaborative spirit with confidence in building relationships and tailoring communication.
• Proficient IT skills, including Microsoft Office Suite.

Desired Requirements:

• Experience supporting marketing projects, campaigns, or events.
• Experience with paid media, PR, data dashboards, or CRM systems.
• An interest in leveraging technology and AI tools for efficiency.

What We Offer

• Competitive starting salary: £26,250 per annum (outside London) / £28,860 per annum (in London), with potential for higher based on experience.
• Discretionary profit share bonuses paid twice yearly.
• Hybrid and flexible working options.
• Generous holiday allowance (25 days plus bank holidays) with a holiday buy/sell scheme.
• Private medical insurance, critical illness cover, and income protection.
• Full funding for external training and professional development opportunities.
• A supportive, award-winning company culture focused on well-being and growth.
• Paid and unpaid sabbaticals based on service length.
• Flexible benefits scheme.

Location

Available in our Global Headquarters in Cambridge, as well as our London and Bristol offices.

Role Type

Full-time, permanent role.

Start Date

Ideally commencing in August or September 2026.

Application Deadline

No set deadline; applications are reviewed on a rolling basis, and the role will close when a suitable candidate is found. Early application is strongly recommended.