Marketing Manager

Onyx Commerce; Greater London; Hybrid; GBP 52,000 - 76,000; Full time

Benefits offered by this job

Pension contributions

Profit-share bonus

Health Cash Plan

Hybrid working environment in London

Flexible working around core hours

2 weeks ‘work from anywhere’ allowance

Health and Wellness benefits

Home office allowance

Opportunity for growth

Job summary

Onyx Commerce is seeking a commercially minded Marketing Manager to lead our agency’s marketing activity and build our reputation in social commerce. You will own the marketing strategy and execution across key channels, driving brand awareness, thought leadership, and new business growth, working closely with leadership, commercial and client teams.

You will deliver content, campaigns and events, manage budgets, and collaborate with partners to generate inbound opportunities, including TikTok

Qualifications

• 3–5 year experience in a B2B Marketing Manager or similar role.
• Ideally experience within a digital, social, ecommerce, creative or marketing agency, in a scale‑up environment.
• Strategic & commercial mindset with demonstrable marketing delivering business growth.
• Comfortable working with leadership teams to define and deliver on marketing strategy.
• Excellent written communication and content creation skills.
• Strong understanding of social media and B2B marketing.
• Experience with SEO, CRM and marketing analytics.
• Experience planning and executing on marketing campaigns and events.
• Highly organised, proactive and comfortable working in a scale‑up business and fast‑growth environment.
• Strong interest in social commerce, TikTok, ecommerce and the creator economy.
• Experience of TikTok Shop within social commerce, ecommerce or influencer marketing sectors.

Responsibilities

• Own and execute the agency’s marketing strategy, content calendar, and manage the annual budget.
• Build the Onyx brand, profile and thought leadership positioning through PR, podcasts, content, award submissions, and media.
• As Onyx progresses through scale‑up phase, build our reputation through thought leadership, industry commentary, case studies and client success stories.
• Produce high‑impact content across LinkedIn, email, and the website to build industry reputation and thought leadership.
• Lead & coordinate end‑to‑end event marketing in alignment with commercial goals.
• Build strategic relationships with industry partners, publications, and platforms.
• Partner with the Commercial Director to generate inbound opportunities through targeted marketing in priority sectors and services.
• Create targeted campaigns, client case studies, and pitch materials to support new business.
• Organise internal company events, team days, and social activities to build our employer brand.
• Manage the website, email newsletters, and performance reporting against clear KPIs.
• Drive SEO strategy with a focus on social commerce and TikTok Shop trends.

Skills

B2B marketing

Content creation

Strategic thinking

Campaign management

SEO understanding

Social media marketing

TikTok Shop experience

Event marketing

Lead generation

Budget management

Tools

CRM systems

SEO tools

Analytics platforms

Email marketing

LinkedIn marketing

Job description

ONYX is an agency built for Social Commerce, founded by former TikTok leaders and industry experts. We operate at the centre of a major shift in the media landscape, where consumers are increasingly using social platforms to discover products and make purchasing decisions. Our focus is on helping brands unlock the full potential of social commerce, turning attention into measurable business outcomes.

About The Role

We are looking for an ambitious and commercially minded Marketing Manager to lead our agency’s marketing activity and help build our reputation as a leading player in social commerce.

This role will own our marketing strategy and execution across our key channels, creating a consistent and distinctive presence that increases brand awareness, strengthens our reputation within the industry, and supports new business growth. You will work closely with the leadership, commercial and client teams to turn our expertise, client successes and market insights into compelling content, campaigns and events.

Key Responsibilities

• Own and execute the agency’s marketing strategy, content calendar, and manage the annual budget
• Build the Onyx brand, profile and thought leadership positioning through PR, podcasts, content, award submissions, and media
• As Onyx progresses through scale-up phase, build our reputation through thought leadership, industry commentary, case studies and client success stories
• Produce high-impact content across LinkedIn, email, and the website to build industry reputation and thought leadership
• Lead & coordinate end-to-end event marketing in alignment with commercial goals.
• Build strategic relationships with industry partners, publications, and platforms
• Partner with the Commercial Director to generate inbound opportunities through targeted marketing in priority sectors and services
• Create targeted campaigns, client case studies, and pitch materials to support new business.
• Organise internal company events, team days, and social activities to build our employer brand
• Manage the website, email newsletters, and performance reporting against clear KPIs
• Drive SEO strategy with a focus on social commerce and TikTok Shop trends

What you will bring

Essential skills and experience for the role:

• 3-5 year experience in a B2B Marketing Manager or similar role.
• Ideally experience within a digital, social, ecommerce, creative or marketing agency, in particular in a scale-up environment
• A strategic & commercial mindset with demonstrable experience of marketing delivering business growth
• Comfortable working with leadership teams to define and deliver on marketing strategy
• Excellent written communication and content creation skills
• Strong understanding of social media and B2B marketing
• Experience with SEO, CRM and marketing analytics
• Experience planning and executing on marketing campaigns and events
• Highly organised, proactive and comfortable working in a scale-up business and fast-growth environment
• Strong interest in social commerce, TikTok, ecommerce and the creator economy.
• Experience of TikTok Shop within social commerce, ecommerce or influencer marketing sectors.

What we can offer

Onyx is an entrepreneurial and innovative business operating in a pioneering sector. All of our team members can make a huge contribution at this early stage of our business growth, challenge themselves and others, work with like-minded individuals, and learn a lot in an exciting, relaxed and inclusive environment.

We offer:

• Pension contributions
• Profit-share bonus
• Health Cash Plan
• Hybrid working environment with office time in London
• Flexible working around core hours with a focus on outcomes
• 2 weeks ‘work from anywhere’ allowance
• Health and Wellness benefits
• Home office/mobile/broadband allowance
• A high level of responsibility, autonomy and opportunity for growth

Please let us know if you require any accommodations to fully participate in the interview process