Remote Entry‑Level Data Entry & Marketplace Account Manager – Drive 3P Seller Growth for arenaflex in Brazil

About arenaflex – Pioneering the Future of E‑Commerce

arenaflex is on a bold mission to become the most customer‑centric company on the planet. As a global leader in online retail, we connect millions of shoppers with an ever‑expanding selection of products, delivering convenience, choice, and value at the click of a button. Our innovative marketplace platform empowers third‑party sellers to reach new audiences, while our customers enjoy a seamless shopping experience powered by cutting‑edge technology, data‑driven insights, and relentless focus on satisfaction.

Based on a culture of entrepreneurship, curiosity, and relentless improvement, arenaflex invests heavily in talent that thrives in fast‑moving environments. Whether you’re just starting your career or looking to accelerate your professional growth, arenaflex offers a dynamic, inclusive, and supportive setting where ambition meets opportunity.

Why Join arenaflex?

At arenaflex, you’ll be part of a vibrant, global community that values bold ideas, collaboration, and continuous learning. As a Remote Entry‑Level Data Entry & Marketplace Account Manager, you will play a pivotal role in expanding our 3P (third‑party) marketplace in the United States while working from the comfort of your home in Brazil. This position offers a unique blend of data‑driven analysis, strategic outreach, and hands‑on seller enablement—perfect for individuals who love both numbers and people.

Key benefits of joining arenaflex include:

• Competitive compensation with performance‑based bonuses.
• Comprehensive health, dental, and vision plans for you and your family.
• Generous paid time off and flexible work schedules.
• Professional development budget for certifications, courses, and conferences.
• Mentorship programs that pair you with senior leaders across the organization.
• Global exposure through cross‑functional projects and international teams.

Key Responsibilities

As a Remote Data Entry & Marketplace Account Manager at arenaflex, you will be entrusted with a broad set of responsibilities that directly influence the growth and health of our third‑party seller ecosystem. Your day‑to‑day activities will include:

• Conducting thorough market research to identify product selection gaps, emerging trends, and seasonal opportunities across the U.S. marketplace.
• Developing and executing go‑to‑market (GTM) strategies that attract high‑potential sellers to the arenaflex platform, focusing on niche categories and high‑margin products.
• Prospecting, qualifying, and onboarding new sellers through virtual outreach, webinars, and one‑on‑one presentations, ensuring a smooth transition onto the arenaflex marketplace.
• Collaborating with internal teams—including Category Management, Pricing, Operations, and Customer Experience—to align seller onboarding with broader business objectives.
• Providing data‑driven insights and best‑practice guidance to sellers, helping them optimize listings, pricing, fulfillment, and advertising to maximize sales and customer satisfaction.
• Monitoring competitor activity, market dynamics, and seller performance metrics to proactively recommend adjustments to strategy and tactics.
• Resolving seller‑related issues by coordinating with cross‑functional stakeholders, ensuring timely and effective problem‑solving.
• Maintaining accurate records of seller interactions, performance data, and market analysis using Excel, Google Sheets, and internal CRM tools.
• Participating in regular team meetings, sharing success stories, and contributing ideas for continuous improvement of the seller acquisition process.

Essential Qualifications

We are looking for candidates who demonstrate a strong foundation in sales, analytics, and e‑commerce, combined with a passion for helping businesses succeed online.

• Education: Bachelor’s degree in Business, Marketing, Economics, or a related field.
• Experience: 1–3 years of proven sales experience, preferably within e‑commerce, retail, consumer packaged goods (FMCG), or related industries.
• Results‑Driven: Demonstrated track record of exceeding revenue targets using consultative, solution‑focused selling techniques.
• Analytical Acumen: Strong quantitative skills with the ability to interpret complex data sets, draw actionable insights, and present findings clearly.
• Technical Proficiency: Advanced knowledge of Microsoft Excel (pivot tables, VLOOKUP, macros) and familiarity with other MS Office applications.
• Communication Skills: Excellent written and verbal communication abilities, with a talent for delivering compelling presentations to diverse audiences.
• Adaptability: Comfortable thriving in an ambiguous, fast‑paced environment and managing multiple priorities simultaneously.
• Customer Obsession: A genuine desire to help sellers succeed and a commitment to delivering an exceptional experience for arenaflex’s end‑customers.

Preferred Qualifications

• 2+ years of direct e‑commerce experience, particularly in marketplace seller acquisition or account management.
• 3+ years of experience in consumer electronics sales or related technology verticals.
• Demonstrated success in building and scaling seller relationships from prospecting to long‑term partnership.
• Familiarity with Amazon Marketplace (now arenaflex Marketplace) tools, Seller Central, or similar platforms is a plus.
• Experience conducting virtual sales presentations, webinars, and training sessions for large seller audiences.

Skills & Competencies for Success

• Strategic Thinking: Ability to see the big picture, anticipate market shifts, and craft proactive strategies.
• Data Storytelling: Transform raw data into clear, persuasive narratives that drive decision‑making.
• Relationship Building: Establish trust quickly with sellers, internal partners, and cross‑functional teams.
• Negotiation: Confidently negotiate terms, pricing, and service agreements that benefit both sellers and arenaflex.
• Problem Solving: Diagnose issues, propose solutions, and follow through to resolution with minimal supervision.
• Time Management: Prioritize tasks effectively, meet deadlines, and maintain high productivity while working remotely.
• Tech Savvy: Quick learner of new software tools, platforms, and data analytics solutions.

Career Development & Learning Opportunities

arenaflex is committed to your professional growth. As you excel in this role, you will have access to a clear career path that can lead to senior account management, marketplace strategy, or product leadership positions. We provide:

• Structured onboarding and continuous training programs covering e‑commerce fundamentals, data analytics, and advanced seller enablement.
• Mentorship from seasoned marketplace experts who will guide you through complex challenges and help you refine your skill set.
• Opportunities to work on high‑visibility projects, such as launching new product categories or piloting innovative seller tools.
• Support for industry certifications (e.g., Certified E‑Commerce Professional, Google Analytics) and tuition reimbursement for relevant coursework.
• Regular performance reviews with transparent feedback, goal setting, and personalized development plans.

Compensation, Perks & Benefits

While exact compensation details will be discussed during the interview process, successful candidates can expect a competitive base salary, performance bonuses tied to seller acquisition and revenue growth, and a comprehensive benefits package that includes:

• Health, dental, and vision insurance with multiple plan options.
• Life and disability coverage.
• Retirement savings plan with company matching contributions.
• Generous paid parental leave and family care benefits.
• Remote‑work stipend covering home office equipment, internet, and coworking space access.
• Employee assistance program (EAP) for mental health and well‑being.
• Annual company‑wide events, virtual happy hours, and community service initiatives.

Our Culture & Work Environment

arenaflex fosters an inclusive, collaborative, and high‑energy culture where every voice matters. Our core values—Customer Obsession, Invent and Simplify, Earn Trust, and Deliver Results—guide everything we do. As a remote employee based in Brazil, you will be part of a diverse, global team that celebrates cultural differences, encourages knowledge sharing, and supports work‑life balance.

Key cultural highlights include:

• Innovation at Scale: We empower employees to experiment, iterate, and bring bold ideas to life.
• Data‑Driven Decision Making: Every strategy is backed by rigorous analysis and measurable outcomes.
• Ownership Mentality: You are trusted to own projects end‑to‑end, with autonomy to shape your work.
• Recognition & Celebration: Regular shout‑outs, awards, and peer‑recognition programs celebrate achievements.
• Community Impact: arenaflex invests in sustainability and social responsibility initiatives, giving employees opportunities to contribute to meaningful causes.

How to Apply

If you are ready to launch your career with a world‑class e‑commerce leader, thrive in a data‑rich environment, and help sellers succeed on a global marketplace, we want to hear from you. Click the link below to submit your application, and be prepared to showcase your analytical mindset, sales acumen, and passion for customer‑centric growth.

Apply Job!

Join arenaflex and Shape the Future of Online Shopping

At arenaflex, your work will directly impact millions of shoppers and thousands of sellers worldwide. By joining our Remote Entry‑Level Data Entry & Marketplace Account Management team, you will help build the next generation of online commerce, develop invaluable skills, and accelerate your career in a fast‑growing industry. Don’t miss this chance to be part of something extraordinary—apply today and start your journey with arenaflex!