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

About arenaflex

arenaflex is a global leader in e‑commerce, dedicated to building the most customer‑centric shopping experience on the planet. With a presence in dozens of countries and a marketplace that connects millions of buyers with an ever‑expanding catalog of products, arenaflex is constantly innovating to make online shopping faster, safer, and more enjoyable. Our mission is to empower sellers of all sizes to reach new customers, while giving shoppers unparalleled choice, convenience, and value. As part of our rapid expansion into the Brazilian market, we are looking for enthusiastic, self‑driven individuals who want to shape the future of online retail from the comfort of their own home.

Why This Role Matters

The Remote Entry‑Level Data Entry & Marketplace Account Manager position is a cornerstone of arenaflex’s strategy to grow the third‑party (3P) seller ecosystem in the United States while supporting operations from Brazil. You will be the bridge between emerging sellers and our sophisticated marketplace platform, ensuring that product listings are accurate, pricing is competitive, and the overall seller experience is world‑class. Your work will directly influence the breadth of our catalog, the satisfaction of our customers, and the revenue growth of both arenaflex and our partner sellers.

Key Responsibilities

• Marketplace Insight & Analysis: Conduct deep‑dive research on marketplace trends, seasonal demand patterns, and competitor activity to identify gaps and opportunities for new product categories.
• Seller Acquisition & Onboarding: Prospect, engage, and recruit high‑potential sellers through virtual outreach, webinars, and one‑on‑one presentations, guiding them through the onboarding workflow.
• Data Management & Quality Assurance: Enter, validate, and maintain product data—including titles, descriptions, images, and pricing—ensuring compliance with arenaflex’s standards and local regulations.
• Strategic GTM Execution: Develop and execute go‑to‑market strategies that attract key marketplace players, leveraging data‑driven insights to drive rapid adoption of new product lines.
• Seller Enablement & Coaching: Provide best‑practice guidance, performance analytics, and actionable recommendations to help sellers improve fulfillment speed, customer satisfaction, and profitability.
• Cross‑Functional Collaboration: Partner with internal teams—including Product, Operations, Legal, and Marketing—to resolve seller issues, streamline processes, and launch joint initiatives.
• Performance Tracking & Reporting: Monitor key performance indicators (KPIs) such as seller activation rate, inventory health, and revenue contribution, delivering regular reports to leadership.
• Continuous Improvement: Identify bottlenecks in the seller journey, propose automation or workflow enhancements, and champion a culture of data‑driven decision making.

Essential Qualifications

• Education: Bachelor’s degree in Business, Marketing, Economics, or a related field.
• Experience: 1–3 years of proven sales or account management experience, preferably within e‑commerce, retail, or fast‑moving consumer goods (FMCG) environments.
• Results‑Oriented Track Record: Demonstrated ability to exceed revenue or acquisition targets using consultative, solution‑focused selling techniques.
• Analytical Acumen: Strong quantitative skills with the ability to interpret complex data sets, develop insights, and translate them into actionable seller strategies.
• Technical Proficiency: Advanced knowledge of Microsoft Excel, PowerPoint, and other Office suite tools; comfortable navigating web‑based platforms and data entry systems.
• Communication Excellence: Exceptional written and verbal communication skills, with the ability to craft compelling presentations and negotiate effectively.
• Adaptability: Thrives in an ambiguous, fast‑paced environment and can manage multiple competing priorities without sacrificing quality.
• Customer‑Centric Mindset: Passion for delivering outstanding experiences to both sellers and shoppers, aligning with arenaflex’s core values.

Preferred Qualifications

• 2+ years of direct e‑commerce experience, especially in marketplace seller acquisition or account management.
• 3+ years of experience in consumer electronics sales or related product categories.
• Prior exposure to remote sales cycles, virtual presentations, and digital negotiation tools.
• Fluency in Portuguese and English, enabling seamless communication with local sellers and global internal teams.

Core Skills & Competencies

• Data‑Driven Decision Making: Ability to leverage analytics to prioritize outreach, optimize pricing, and improve seller performance.
• Relationship Building: Strong interpersonal skills to develop trust with sellers, understand their business goals, and become a strategic advisor.
• Problem Solving: Proactive approach to identifying challenges, proposing solutions, and driving resolution across multiple stakeholders.
• Time Management: Efficiently organize daily activities, set realistic goals, and meet deadlines in a remote work setting.
• Technology Savvy: Comfort with CRM systems, marketplace dashboards, and collaborative tools such as Slack, Teams, or Zoom.
• Growth Mindset: Eagerness to learn, experiment, and continuously improve personal and team performance.

Career Growth & Learning Opportunities

arenaflex invests heavily in the professional development of its employees. In this role, you will have access to:

• Structured onboarding programs that cover marketplace fundamentals, data integrity best practices, and seller success strategies.
• Mentorship from senior account managers and marketplace product experts who will guide your career trajectory.
• Internal training modules on advanced analytics, negotiation tactics, and cross‑cultural communication.
• Opportunities to transition into senior account management, marketplace operations leadership, or product strategy roles as you demonstrate impact.
• Participation in global hackathons and innovation challenges that encourage creative problem solving and visibility across the organization.

Work Environment & Culture at arenaflex

Our remote workforce is built on trust, autonomy, and collaboration. At arenaflex you will experience:

• Flexibility: Choose your own work hours within a broad time‑zone window, allowing you to balance personal commitments and professional goals.
• Inclusive Community: A diverse, global team that celebrates different perspectives and encourages open dialogue.
• Innovation‑First Mindset: Regular “idea‑share” sessions where every voice can influence product roadmaps and seller programs.
• Well‑Being Programs: Access to mental‑health resources, virtual fitness classes, and ergonomic home‑office stipends.
• Recognition & Rewards: Performance‑based bonuses, peer‑to‑peer recognition platforms, and career‑milestone celebrations.

Compensation, Perks & Benefits

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

• Health, dental, and vision coverage.
• Retirement savings plan with company matching.
• Paid time off, parental leave, and flexible holidays.
• Continuous learning budget for certifications, courses, and conferences.
• Technology allowance for home‑office equipment and high‑speed internet.

How to Apply

If you are a motivated, data‑driven professional who thrives on building relationships and driving marketplace growth, we want to hear from you. Join arenaflex’s mission to reshape the future of online retail and make a tangible impact on millions of shoppers worldwide.

Apply Job!

Closing Statement

At arenaflex, every seller you empower, every product you accurately list, and every insight you generate contributes to a larger story of global commerce innovation. Take the next step in your career, work from anywhere in Brazil, and become part of a forward‑thinking team that values ambition, curiosity, and results. Submit your application today and start building the marketplace of tomorrow.