Remote Data Entry Specialist – E-Commerce Operations & Marketplace Growth (Entry-Level, Brazil)
Join arenaflex: Build the Future of Online Shopping from Brazil
At arenaflex, we are on a mission to become the most customer-centric organization in the global e-commerce landscape. Every day, talented and driven professionals across the world help us redefine what it means to discover, evaluate, and purchase products online. If you are an ambitious, self-motivated, and curious individual looking to begin or accelerate your career in one of the most dynamic industries on the planet, this opportunity is your chance to make history with arenaflex.
We are expanding our remote workforce in Brazil and are seeking a dedicated, detail-oriented, and proactive Data Entry Specialist to support the growth of our third-party (3P) marketplace in the USA. This entry-level position is perfect for individuals who are passionate about e-commerce, thrive in fast-paced digital environments, and want to contribute meaningfully to a team that values innovation, ownership, and customer obsession. As a Data Entry Specialist at arenaflex, you will play a critical role in acquiring, organizing, and managing high-value product data that directly impacts our selection expansion, competitive pricing strategies, and overall customer experience.
This role is chartered with studying product selection gaps, executing go-to-market (GTM) strategies, and attracting key marketplace sellers to join our growing e-commerce ecosystem. Your work will help maximize our product selection breadth and expand our global customer base — all from the comfort of your home in Brazil.
Key Responsibilities
- Develop a thorough understanding of the marketplace segment, including seasonality, global e-commerce trends, customer behavior, and competitive activities in the USA market.
- Identify, prospect, and onboard high-potential third-party sellers to the arenaflex platform through structured outreach, virtual events, and professional presentations.
- Guide new and existing sellers by sharing best practices for online selling, including data-driven insights that help them achieve high standards of delivery performance, customer experience, and business growth.
- Analyze product selection gaps, monitor competitor offerings, and recommend strategic actions to strengthen arenaflex's catalog across multiple categories.
- Collaborate with internal and external stakeholders to identify, troubleshoot, and resolve seller concerns, ensuring smooth onboarding and long-term partner satisfaction.
- Maintain accurate, up-to-date records of seller accounts, product listings, pricing data, and performance metrics using our proprietary internal systems and Microsoft Office tools.
- Support the execution of go-to-market strategies designed to attract key marketplace players and expand the arenaflex product portfolio.
- Participate in cross-functional projects aimed at improving operational efficiency, data accuracy, and seller engagement across the 3P marketplace.
- Generate regular reports and presentations that summarize marketplace trends, seller performance, and competitive intelligence for the broader team.
Essential Qualifications
- A Bachelor's degree in Business Administration, Marketing, Economics, Communications, or a related field is required.
- 1 to 3 years of successful business experience, preferably in e-commerce, technology, retail, or FMCG (Fast-Moving Consumer Goods) industries.
- Demonstrated ability to meet or exceed goals using a consultative, solutions-focused approach.
- Experience — or strong interest — in promoting new products or services into emerging markets is highly valued.
- Excellent communication and presentation skills, with a robust working knowledge of Microsoft Excel and other MS Office applications.
- Ability to thrive in an ambiguous, rapidly evolving environment, with a genuine enthusiasm for success and continuous improvement.
- Strong business judgment, complemented by exceptional written and verbal communication skills.
- Solid analytical and quantitative abilities, with comfort working alongside complex financial and performance data.
- Polished communication skills — including the ability to speak, write, present, and negotiate effectively with diverse stakeholders.
- Capacity to think strategically and lead within a high-energy, fast-paced, remote-first work environment.
- Comfortable with hands-on management of responsibilities and demonstrated ability to handle multiple competing priorities simultaneously.
Preferred Qualifications
- 2 years of e-commerce experience is a plus.
- 3 years of experience in the consumer electronics sector is a plus.
- 3 years of direct sales experience is a plus.
- Familiarity with marketplace seller tools, CRM platforms, or e-commerce analytics dashboards.
- Fluency in English and Portuguese, with additional languages considered a strong asset.
Skills and Competencies for Success
To excel in this role at arenaflex, you will need a balanced combination of technical, analytical, and interpersonal skills. You should be highly organized, with an exceptional eye for detail — a critical trait for accurate data entry and marketplace catalog management. You should also be a self-starter who takes ownership of tasks, asks the right questions, and follows through on commitments without requiring constant supervision. Strong problem-solving abilities, customer empathy, and a passion for digital commerce will set you apart. We value team members who are adaptable, eager to learn, and comfortable working with cross-functional colleagues across time zones.
Career Growth and Learning Opportunities
At arenaflex, we believe in investing in our people. As a Data Entry Specialist, you will gain hands-on exposure to the inner workings of one of the world's most dynamic e-commerce ecosystems. You will receive structured onboarding, ongoing training, and mentorship from experienced professionals who are leaders in the field. From day one, you will be encouraged to take ownership of projects, propose innovative ideas, and develop skills that will serve as a foundation for long-term career growth — whether your path leads toward account management, business development, marketing strategy, or operations leadership. We are committed to promoting from within and supporting employees who demonstrate initiative, curiosity, and a drive to make an impact.
Work Environment and Company Culture
arenaflex fosters a culture of inclusion, collaboration, and continuous learning. As a remote team member based in Brazil, you will be part of a diverse, global workforce that values different perspectives and experiences. We operate with the agility of a startup and the reach of an industry leader, offering an environment where bold ideas are welcomed, hard work is recognized, and every team member has a voice. Our culture is built on customer obsession, ownership, innovation, and operational excellence. We celebrate wins, learn from challenges, and support one another in achieving both individual and collective goals. Flexibility, trust, and mutual respect define the way we work.
Compensation, Perks, and Benefits
arenaflex offers a competitive compensation package designed to attract and retain top talent. While specific figures may vary based on experience and location, our remote employees in Brazil can expect a fair, market-aligned base salary, performance-based incentives, and a comprehensive benefits package. Perks typically include paid time off, public holidays, health and wellness support, access to learning and development resources, and exclusive employee discounts on our marketplace platform. We are committed to providing the tools, technology, and support you need to thrive in a fully remote work environment.
How to Apply
If you are excited about the opportunity to launch or grow your career in e-commerce, work with a passionate and innovative team, and contribute to shaping the future of online shopping from Brazil, we want to hear from you. This is more than a job — it is your chance to build something meaningful with arenaflex. Bring your ambition, your curiosity, and your drive, and join us in creating extraordinary experiences for customers and sellers around the world.