Seller Acquisition Assistant

Seller Acquisition Assistant

Full-Time 30000 - 40000 € / year (est.) Home office (partial)
Sainsbury's

At a Glance

  • Tasks: Attract and onboard top-notch sellers to enhance customer choice and boost marketplace performance.
  • Company: Join Argos, a leading digital retailer shaping the future of shopping.
  • Benefits: Enjoy flexible working, discounts, bonuses, and a supportive wellbeing programme.
  • Other info: Be part of an inclusive team with excellent growth opportunities.
  • Why this job: Make a real impact in a fast-paced environment while developing your career.
  • Qualifications: Experience in business development or sales, with strong communication skills.

The predicted salary is between 30000 - 40000 € per year.

At Argos, we’re a digital-led UK retailer that keeps pushing boundaries to meet every generation with what they want, how and when they want it. As a market leader in general merchandise, serving millions of customers through our website, app, same-day delivery and Click & Collect services, we offer real opportunities to learn, grow and shape your career.

The Seller Acquisition Assistant is responsible for attracting, evaluating, and onboarding high‑quality third‑party sellers that enhance customer choice, strengthen category growth and improve Marketplace performance. They will develop and execute an acquisition strategy that brings in the right sellers, delivers friction‑free onboarding, and aligns with the wider marketplace strategy.

What I Am Accountable For

  • Identify and target high‑potential sellers aligned to growth categories and Marketplace objectives.
  • Develop and pitch compelling outreach campaigns and value propositions that attract sellers to the platform.
  • Assess seller suitability through commercial, operational and compliance evaluations to ensure high-quality onboarding.
  • Coordinate cross‑functional onboarding processes, ensuring sellers progress smoothly from contract to go‑live.
  • Implement scalable tools, processes and documentation that simplify seller activation and reduce onboarding friction.
  • Produce regular performance reports outlining acquisition pipeline health, channel performance and seller conversion metrics.
  • Recommend improvements to acquisition strategy based on data insights, market trends and seller feedback.
  • Manage relationships with external acquisition partners and internal stakeholders to accelerate growth.
  • Review and iterate the seller onboarding journey to continually improve seller experience and reduce time‑to‑activation.
  • Analyse market trends and competitor activity to inform business development strategy.
  • Communicate regularly with internal and external stakeholders to ensure alignment and progress.
  • Own and maintain all materials to support seller acquisition.

Key Performance Measures

  • Number and quality of new sellers/partners onboarded.
  • Revenue and GMV (Gross Merchandise Value) generated from new business.
  • Seller and partner pipeline conversion rates and time‑to‑sign.
  • Seller and partner satisfaction and retention rates.
  • Contribution to overall marketplace growth targets.
  • Range coverage in target categories.
  • Team satisfaction survey scores.

What I Need To Know

Essential

  • Proven experience in business development, sales, or partner acquisition roles within ecommerce, retail, or digital marketplaces.
  • Strong understanding of digital retail, third‑party seller models and online category dynamics.
  • Knowledge of ecommerce platforms, seller ecosystems, and marketplace dynamics.
  • Strong commercial acumen and negotiation skills.
  • Ability to manage multiple projects and priorities in a fast‑paced environment.
  • Ability to interpret data to identify opportunities and make commercial decisions.
  • Excellent communication and stakeholder‑management skills.
  • Proven experience influencing cross‑functional teams to deliver business outcomes.

Desirable

  • Experience in seller acquisition, new business development or seller onboarding roles within a Retail Marketplace environment.
  • Knowledge of regulatory frameworks relevant to eCommerce sellers (product safety, VAT, compliance).
  • Familiarity with CRM tools, seller‑management platforms or workflow tools.
  • Experience working with external acquisition partners and channel managers.

Benefits

We are committed to being a truly inclusive retailer so you’ll be welcomed whoever you are and wherever you work. We offer flexible working and a range of benefits. Starting off with colleague discount, you'll be able to save 10% on your shopping online and in‑store at Sainsbury's, Argos, TU and Habitat, and we regularly increase the discount to 15% at points during the year. We’ve also got you covered for your future with our pensions scheme and life cover. You may also be eligible for a performance‑related bonus of up to 10% of salary, depending on how we perform. Your wellbeing is important to us too. You'll receive an annual holiday allowance and you can buy up to an additional week’s holiday. Other benefits that will help your money go further include season ticket loans, cycle to work scheme, health cash plans, salary advance where you can access some of your pay before payday, and access to a great range of discounts from hundreds of other retailers. And if you ever need it there is also an employee assistance programme. Moments that matter are as important to us as they are to you which is why we give up to 26 weeks’ pay for maternity or adoption leave and up to 4 weeks’ pay for paternity leave.

Seller Acquisition Assistant employer: Sainsbury's

At Argos, we pride ourselves on being a digital-led retailer that champions inclusivity and employee growth. As a Seller Acquisition Assistant, you'll thrive in a dynamic work culture that values innovation and collaboration, with access to flexible working arrangements and a comprehensive benefits package including generous discounts, performance bonuses, and support for your wellbeing. Join us in shaping the future of retail while enjoying meaningful career development opportunities in a vibrant environment.

Sainsbury's

Contact Detail:

Sainsbury's Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Seller Acquisition Assistant

Tip Number 1

Network like a pro! Get out there and connect with people in the industry. Attend events, join online forums, or even hit up LinkedIn. The more people you know, the better your chances of landing that Seller Acquisition Assistant role.

Tip Number 2

Show off your skills! Prepare a portfolio or a presentation that highlights your experience in business development and seller acquisition. When you get the chance to chat with potential employers, let them see what you can bring to the table.

Tip Number 3

Be proactive! Don’t just wait for job openings to pop up. Reach out to companies you admire, like Argos, and express your interest in working with them. A well-timed email can make all the difference!

Tip Number 4

Keep learning! Stay updated on eCommerce trends and marketplace dynamics. This knowledge will not only help you in interviews but also show employers that you're genuinely passionate about the industry. Plus, we’ve got loads of resources on our website to help you out!

We think you need these skills to ace Seller Acquisition Assistant

Business Development
Sales
Partner Acquisition
Ecommerce Knowledge
Digital Retail Understanding
Commercial Acumen
Negotiation Skills

Some tips for your application 🫡

Tailor Your Application:Make sure to customise your CV and cover letter for the Seller Acquisition Assistant role. Highlight your experience in business development and any relevant skills that align with what we’re looking for at Argos.

Showcase Your Commercial Acumen:We want to see your understanding of digital retail and third-party seller models. Use specific examples from your past experiences to demonstrate how you’ve successfully navigated similar environments.

Be Data-Driven:Since the role involves analysing market trends and performance metrics, include any instances where you've used data to make informed decisions. This will show us you can think critically and strategically.

Apply Through Our Website:Don’t forget to submit your application through our official website! It’s the best way for us to receive your details and ensures you’re considered for the role. We can’t wait to hear from you!

How to prepare for a job interview at Sainsbury's

Know Your Marketplace

Before the interview, dive deep into Argos' marketplace dynamics. Understand how third-party sellers operate within their ecosystem and be ready to discuss how you can enhance seller acquisition strategies. This shows your genuine interest and preparedness.

Showcase Your Commercial Acumen

Be prepared to share examples from your past experiences where you've successfully identified and onboarded high-quality sellers or partners. Highlight your negotiation skills and how you've used data to make informed decisions that drove growth.

Master the Art of Communication

Since the role involves managing relationships with various stakeholders, practice articulating your thoughts clearly. Prepare to discuss how you've influenced cross-functional teams in previous roles and how you plan to maintain effective communication at Argos.

Bring Data Insights to the Table

Familiarise yourself with key performance metrics relevant to seller acquisition. Be ready to discuss how you would analyse market trends and seller feedback to recommend improvements to the acquisition strategy. This will demonstrate your analytical mindset and strategic thinking.