Branding & Growth Specialist
United Kingdom/ France
KYM is redefining what luxury means in the modern world.
We’re more than a destination for pre-owned designer fashion — we’re a movement built on authenticity, sustainability, and timeless style. From rare, iconic handbags to one-of-a-kind ready-to-wear, our curated collections connect people with the pieces they love, while championing mindful consumption in an age of fast fashion.
KYM is a brand under RM365 Group — an international company with operations in the UK, France, and the Netherlands. Our group focuses on aesthetic beauty and high-end luxury, with a strong presence across the European market. In 2024, RM365 Group generated over £20 million in total revenue, including more than £6 million from the France market.
Built on a foundation of trust, quality, and purpose, KYM is growing quickly across the UK, France, and beyond. As we expand our global reach, we’re scaling our team with curious, driven, and creative people who want to make an impact — not just in fashion, but in shaping the future of circular luxury retail.
Join a fast-paced, collaborative environment where creativity meets commercial ambition. Every role at KYM plays a direct part in our mission: to inspire a more conscious approach to luxury, empowering individuals to express their style without compromise. You’ll work alongside passionate colleagues across departments and locations, and with senior leadership, to bring our vision to life and deliver exceptional experiences for our customers.
We look for people who share our values, our high standards, and our appetite for innovation — people ready to help shape the next chapter of KYM as we grow into a truly global brand.
Why work with us
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Bonus Scheme
Definite bonus twice a year.
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Salary Review
Every June and December.
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Uniform Allowance
£800/year for formal office attire.
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Working Hours
40 hours/week, Mon–Fri, 08:30–17:30 (1-hour lunch).
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Holidays
20 days annual leave + bank holidays.
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Gym Membership
Available for long-serving team members.
Responsibilities
- Develop and execute brand strategies to strengthen market presence in the luxury fashion and beauty sector.
- Identify and pursue growth opportunities, including new markets, partnerships, and product lines.
- Oversee brand consistency across all marketing channels, digital platforms, and in-store experiences.
- Conduct market research and competitor analysis to inform branding and growth initiatives.
- Collaborate with internal teams to create campaigns that drive customer acquisition and retention.
- Monitor brand performance metrics and adjust strategies to achieve growth targets.
The Ideal Candidate
- Proven experience in brand management, marketing strategy, or business development within the luxury industry.
- Strong analytical skills combined with creative vision.
- Excellent communication and presentation abilities.
- Commercially minded with a track record of delivering measurable results.
- Able to balance strategic planning with hands-on execution in a fast-paced environment.
The annual base salary for this role is £32,000 – £42,000, depending on experience. Applicants must have the legal right to work in the United Kingdom at the time of application. This position operates within a formal office environment, where professional dress is required at all times. To maintain focus and productivity, personal mobile phone use is limited to the lunch break, and snacking is not permitted during working hours. At KYM, we offer a dynamic and high-profile environment where you’ll have the opportunity to build influential relationships, deliver impactful PR campaigns, and shape the public perception of our luxury beauty and aesthetics portfolio.
JOIN OUR TEAM


Inclusive Hiring
At KYM, we believe exceptional talent comes in many forms. Our recruitment process is built around skills, creativity, and potential — not background. Every candidate has an equal opportunity to showcase their abilities and contribute to our mission of redefining luxury with purpose.


Diversity & Equality
At KYM, our strength lies in our differences. We celebrate diversity and champion equality across every level of the business, ensuring that every voice is heard and respected. From decision-making to daily operations, we are committed to creating an inclusive workplace where everyone can thrive.
Luxury Item Authentication Specialist
At KYM, we are revolutionizing the luxury resale industry by combining impeccable quality, expert authentication, and unparalleled customer service. Our team is passionate about luxury goods and dedicated to building a community where preowned treasures find new homes. Join us and contribute to our mission of redefining sustainable luxury.
The role of a Luxury Item Authentication Specialist is pivotal in KYM's operations. Your expertise will not be confined to timepieces alone but will encompass a wide array of luxury products. Your primary task is to rigorously authenticate luxury items, ensuring their genuineness. This role demands an acute attention to detail and a comprehensive understanding of luxury brands, their unique characteristics, and market trends. You will be utilizing state-of-the-art tools and techniques to differentiate authentic items from counterfeits, maintaining the integrity of our product line and customer trust.
Key Responsibilities:
- Authenticate various luxury items, leveraging deep brand knowledge and market insight.
- Examine intricate details such as stitching, logos, and serial numbers for authenticity.
- Use advanced tools and technology for thorough and accurate authentication.
- Keep detailed records and provide comprehensive reports on findings.
- Collaborate with brand representatives, manufacturers, and industry experts.
- Develop and lead training programs on luxury brand authentication.
- Stay abreast of the latest developments in brand characteristics and industry standards.
Skills, Knowledge, and Experience:
- Worked in well-known merchants and have at least 5 years of experience.
- Extensive knowledge of luxury brands and their distinct features.
- Skilled in using advanced authentication tools and technology.
- Effective communication skills for liaison with various stakeholders.
- Previous experience in luxury goods authentication.
- Commitment to continual learning about industry trends and authentication techniques.
- Capability to create and implement training programs on authentication.
Job Details:
Working Hours: Full-time, 40 hours per week, Monday to Friday (8:30 – 5:30), 1-hour lunch break.
Holidays: 20 days a year plus bank holidays.
Salary: £35,000.00–£80,000.00 per year, commensurate with skills and experience.
Benefits:
Bonus Scheme: A definite 6-month bonus (every June and December).
Uniform Allowance: £800 per year for formal office attire.
Phone Policy: Personal phones must not be used during working hours, only during lunchtime (no snacking during working hours).
Additional Information:
Candidates should prepare a portfolio for potential interview stages.
We look forward to welcoming you to the KYM team and leveraging your expertise in luxury authentication to drive our mission forward.
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