Senior Marketing Executive

Advanced Secure Technologies | B Corp™; Cardiff; On-site; GBP 30,000 - 40,000; Full time

Job summary

A fast-growing technology firm in Cardiff is seeking a Senior Marketing Executive to lead integrated B2B marketing campaigns. This role involves creating engaging content and managing digital presence. Ideal candidates should have 3-5 years of B2B marketing experience, excellent copywriting skills, and a strong understanding of digital marketing and SEO. The company offers a competitive salary, career progression opportunities, and a supportive work culture with various benefits including 25 days holiday and annual performance bonus.

Benefits

Free gym

Free secure parking

Fully stocked kitchen

Training and development budgets

25 days holiday + Bank Holidays

Qualifications

• 3-5 years of experience in B2B marketing, ideally within technology.
• Proven ability to deliver integrated campaigns end-to-end.
• Strong knowledge of digital marketing, SEO and content development.

Responsibilities

• Plan and execute integrated marketing campaigns to generate leads.
• Create engaging content across multiple formats.
• Manage and optimise the company's digital presence.

Skills

B2B marketing experience

Digital marketing knowledge

Excellent copywriting skills

Content creation skills

Data reporting skills

Education

Professional marketing qualification (CIM, IDM)

Tools

Google Analytics

Canva

Adobe Suite

Job description

Location: Cardiff (Office-based, 5 days a week)

Salary: £30,000 - £40,000 base (DOE) + up to £3,000 annual bonus

Start Date: As soon as possible

Are you a creative and results-driven marketing professional looking to take the next step in your career? If you've built a strong foundation in B2B marketing and want the opportunity to own campaigns, channels and projects with greater responsibility, this could be the role for you.

At Advanced Secure Technologies, we’re a fast-growing company on a mission to protect our customers from document fraud through innovative secure credential solutions. Based on site in St Mellons, Cardiff, we’re expanding and need a Senior Marketing Executive to help us scale. You’ll play a key role in delivering high-impact campaigns, working closely with team members, and ensuring our marketing activity is creative, measurable and commercially effective.

What You’ll Do

Plan, design and execute integrated marketing campaigns (email, LinkedIn, website, paid media) to generate leads and support sales.

• Create engaging content across multiple formats including blogs, case studies, whitepapers, social media, press releases and email campaigns.
• Produce and maintain high-quality collateral such as brochures, presentations, event materials and sales enablement assets.
• Own the delivery of events and webinars, from logistics through to promotion and follow-up.
• Manage and optimise AST’s digital presence, including website content, SEO/AI search optimisation, and paid campaigns.
• Monitor, measure and report on campaign performance using analytics tools (Google Analytics, CRM, social insights).
• Provide insights and recommendations to improve campaign effectiveness.
• Support and share expertise with junior team members, contributing to a collaborative and growth-focused culture.

Requirements

What We’re Looking For

• 3-5 years’ experience in B2B marketing, ideally within technology or a related sector.
• Proven ability to deliver integrated campaigns end-to-end.
• Strong knowledge of digital marketing, SEO and content development.
• Excellent copywriting and communication skills.
• Strong design and content creation skills (Canva, Adobe Suite).
• Confident working with data and reporting against KPIs.
• Organised, proactive and able to work independently.

Bonus points for

• Professional marketing qualification (CIM, IDM).
• Experience managing paid campaigns (Google Ads, LinkedIn Ads).
• Event and webinar management experience.
• Video/multimedia content creation skills.
• Knowledge of AI-driven search.

Benefits

What We Offer

• Competitive salary £30,000 - £40,000 (DOE) + performance bonus (up to £3,000).
• Clear career progression pathways to Marketing Lead/Manager or specialist roles.
• 25 days holiday + Bank Holidays.
• Training and development time, plus training budgets for courses/exams.
• Free gym, free secure parking, free eyecare and a fully stocked kitchen.
• A fun, supportive culture with birthday treats and fantastic office events.

Advanced Secure Technologies is a Cardiff-based leader in secure digital credentials, working with top universities and awarding bodies across the UK and worldwide. We’re expanding and our culture is built on teamwork, ambition and innovation.

Please note we are a fully onsite company based in St Mellons, Cardiff.

Advanced Secure Technologies is an equal opportunity employer, proud of our ongoing efforts to foster diversity and inclusion. We welcome applicants from all backgrounds and process your personal data in accordance with our Privacy Notice.