Marketing Assistant in London

Responsibilities:

• You will support the planning and delivery of marketing campaigns, create and manage marketing content, and contribute to a variety of projects that help promote our company and services.
• This is a varied, hands-on role where you’ll also assist with events, collaborate with different teams, and develop your skills through real responsibility and ongoing training.

Key responsibilities will include:

• Supporting the strategic planning and delivery of marketing campaigns and day-to-day activities for Costello Medical.
• Creating digital content for LinkedIn, emailers, and other external channels, as well as scheduling and managing communications through HubSpot.
• Helping to maintain our company website, making updates through WordPress to keep content fresh and engaging, reflective of company updates and priorities.
• Assisting with business development initiatives and the production of marketing materials.
• Working with in-house Designers to develop engaging content and materials.
• Analysing marketing metrics to assess the impact of activities and make recommendations.
• Supporting the organisation and delivery of client and company events, including occasional travel to other offices.
• Providing general administrative support to the External Engagement team and, if required, the wider Operations department.

About You:

You’re proactive, enthusiastic and keen to learn, with a positive, ‘can-do’ attitude. You enjoy working in a fast-paced, collaborative environment and are excited by the opportunity to build your skills while contributing to meaningful work in healthcare.

Essential requirements for the role are:

• An undergraduate degree in a relevant subject (e.g., Marketing, Communications, English) or equivalent experience in a marketing-related role supporting company marketing or business development activities.
• Familiarity with key digital marketing tools and platforms (e.g., LinkedIn, HubSpot, WordPress), alongside a strong interest in learning new systems and technologies.
• Excellent written communication skills, with a high level of attention to detail and the ability to review and improve your own work.
• Strong organisational skills, with the ability to manage multiple tasks, prioritise effectively and meet deadlines.
• A collaborative approach, with confidence building relationships and tailoring communication for different audiences.
• Good general IT skills, including Microsoft Office (Word, Excel, PowerPoint), and confidence working with data.

Desired requirements for the role are:

• Experience supporting marketing projects, campaigns or events.
• Experience with paid media, PR, data dashboards, or CRM systems.
• An interest in using technology or AI tools to improve efficiency and ways of working.

What We Offer:

Alongside our award-winning company culture, we are proud to offer a comprehensive benefits package that includes:

• The opportunity to start and build your career with a growing and award-winning company, who focuses on the wellbeing, motivation, and development of their staff at all levels.
• 25 days’ annual leave plus discretionary profit share bonuses paid twice per year, hybrid and flexible working options, generous holiday allowance, private medical insurance, critical illness cover, income protection, full funding for external training, and more.