Merchandise Admin Assistant

Gymshark US; Metropolitan Borough of Solihull; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading fitness apparel company in the UK is seeking a Merchandise Planner on a 12-month contract. This role involves managing inventory, analyzing sales trends, and supporting financial strategies. Candidates must have allocation experience, strong analytical and problem-solving skills, and proficiency in Microsoft Excel. The position offers a dynamic environment with opportunities to make a significant impact on the business. Join a team committed to inclusivity and personal growth.

Benefits

Funded Healthcare benefit

Gymshark Employee Discount

25 days holiday plus additional benefits

Flexible benefits program

Qualifications

• Experience in inventory allocation.
• Ability to manage multiple projects with tight deadlines.
• Strong analytical skills to assess product performance.

Responsibilities

• Support planning lead in building sales margin and inventory plans.
• Deliver weekly business updates on trends.
• Prepare sales margin and inventory forecasts.

Skills

Analytical skills

Problem-solving skills

Communication skills

Technical aptitude

Tools

Microsoft Excel

Job description

Join our Merchandise Planning team on a 12‑month fixed‑term contract and play a key role in managing one of the company’s largest financial assets: our product. In this dynamic role you’ll support your manager with data entry, analysis and allocation across your category while learning to shape financial strategy by interpreting sales trends, inventory insights and departmental goals. Partnering closely with the team you’ll help forecast future product performance, analyse in‑season results, develop cross‑channel strategies and ensure products are distributed effectively across regions and channels. This is an exciting opportunity to build foundational planning skills and make a meaningful impact on the business.

WHAT YOU'LL BE DOING:

Pre‑Season

• Support the Planning Lead in building sales margin and inventory plans across departments, styles and colours.
• Analyse prior results to identify growth opportunities missed sales and key financial drivers.
• Assess product opportunities and risks using financial and trend metrics (IMU, AUR, AUC, margin).
• Recommend style and colour counts and product flow to maximise margin and productivity.
• Contribute to financial strategy presentations for grow/maintain/decline categories and create quarterly investment review materials.
• Maintain pre‑season forecasting tools.

In‑Season

• Deliver daily/weekly business updates highlighting trends and variances to forecast.
• Flag risks and opportunities and propose adjustments for current and future quarters.
• Prepare sales margin and inventory forecasts; support monthly OTB meetings with receipt flow, stock‑to‑sales analysis and pricing recommendations.
• Monitor core style performance and ensure accurate allocation and in‑stock levels across stores.
• Manage weekly style‑level sales plans to inform department forecasts.
• Support markdown and promotional strategies with pricing and margin scenarios.

WHAT YOU'LL NEED:

• Allocation experience.
• Strong analytical and problem‑solving skills.
• Excellent written and verbal communication skills.
• Ability to manage multiple work streams/projects with tight deadlines.
• Strong technical aptitude, including advanced competency in Microsoft Excel and ability to quickly master new applications and systems.

CLOSING DATE: 2nd January 2026

BELONGING AT GYMSHARK.

Our mission is to be a place where everyone belongs. We’re an equal opportunities employer and for us that means we always strive to be as inclusive as possible in all aspects of employment right from your application. We’re committed to finding reasonable adjustments for candidates with specific needs or a disability during our recruitment process and all applicants will be considered fairly and equally. We do not tolerate discrimination of any kind. *If you’d like to request a reasonable adjustment please email .

ABOUT US.

We’re here to unite the conditioning community. We believe that putting the sweat in today prepares us for tomorrow. So we give people the tools they need to reach further, go faster, be stronger. We celebrate those who show up for themselves to be their physical or mental best whatever that means for them. It’s what we want for our community and our team. A team that’s growing rapidly around the world. A collective of talented individuals working together to invent Gymshark’s future. Our plans are ambitious and we’re looking for people who want to join us for the ride; our growth will be your growth.

THE PERKS.

Standard benefits include:

• Funded Healthcare benefit
• 25 days holiday, additional day for your birthday & bank holidays pro‑rata
• Contributory Employer pension scheme
• Flexible benefits programme including salary sacrifice, EV scheme, dental insurance, cycle‑to‑work, tech scheme, holiday trading
• Gymshark Employee Discount & long‑service awards
• Access to High Street cashback and discounts
• Financial, Physical and Mental Well‑being Support
• Enhanced Family Leave package
• Life Assurance

Office location specific benefits include (IQ):

• Gym Membership to The Lifting Club (LC)
• Onsite lunch provision & coffee bars
• EV charge points available

Office location specific benefits include (LDN):

• Funded multi‑site fitness membership

Note: The bonus programme and benefits have certain eligibility requirements. Gymshark reserves the right to amend these programmes in whole or in part at any time without advance notice.