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Posted May 12, 2026

**Experienced Customer Support Engineer I (PWD/PCD) – Delivering Exceptional Service in arenaflex's AI-Driven Payments Ecosystem**

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At arenaflex, we're not just another fintech unicorn. We're a pack of dreamers, makers, and tech enthusiasts building the future of payments. With millions of happy customers and a hunger for innovation, we're now expanding our neural network - literally and metaphorically. Our mission is to create a smarter, AI-driven future for payments, and we're looking for talented individuals to join our team. **The Role** You're the frontline hero, the voice of arenaflex's customer support team. In our high-octane world, you'll tackle customer issues head-on, from simple guidance to complex technical juggernauts. Your mission: Deliver exceptional service, solve problems end-to-end, and turn challenges into triumphs. As a Customer Support Engineer I, you'll be the first point of contact for our customers, providing stellar support and solutions through various channels, including chats, emails, and calls. **What You'll Be Doing:** * Engage with customers through chats, emails, and calls, offering stellar support and solutions that exceed their expectations. * Dive deep into inquiries and technical troubles, diagnosing and resolving any customer issues with precision and care. * Provide alternative solutions, aiming to retain and delight our customers and clients, and turn them into loyal advocates for arenaflex. * Conduct follow-ups and manage callbacks, ensuring customer satisfaction at every turn and building trust in our brand. * Collaborate with cross-functional teams, including product development and engineering, to identify and resolve technical issues and improve our products and services. **What You'll Need to Succeed:** * Exceptional communication skills, adept in various interactions, including written and verbal communication, active listening, and conflict resolution. * A keen desire to create outstanding customer experiences, with a passion for delivering exceptional service and exceeding customer expectations. * Analytical prowess and logical problem-solving skills, with the ability to diagnose and resolve complex technical issues. * A sense of ownership, treating each situation with responsibility and dedication, and taking pride in your work. * Meticulous attention to detail, coupled with an eagerness to continuously learn and improve, and stay up-to-date with industry trends and best practices. * Fluency in Portuguese, with upper intermediate English skills, primarily for internal communication with our diverse, multinational team. * Fundamental understanding of prompt engineering, showcasing an ability to effectively interact with and utilize AI technologies, and a willingness to learn and adapt to new technologies. * Basic knowledge of SQL, with a willingness to learn and apply database management skills. **Nice To Have:** * Familiarity with programming languages, particularly Ruby or Python, with a passion for technology and a desire to learn and apply new skills. * Passion for technology, especially tools like ChatGPT, and how they can transform customer experiences, with a willingness to experiment and innovate. **What We Offer:** * A chance to grow and learn in a supportive, dynamic environment, with opportunities for professional development and career advancement. * A role in a fully remote and diverse team, where autonomy is paired with collaboration and innovation, and you'll have the flexibility to work from anywhere. * A competitive compensation package, with benefits and perks that reflect our commitment to our employees' well-being and success. * A culture that values diversity, equity, and inclusion, with a focus on creating a workplace that's welcoming and inclusive for all employees. **Additional Information** * arenaflex is an equal opportunities employer, committed to diversity, equity, and inclusion. * We're a remote-first company, with a global team that's passionate about building a smarter, AI-driven future for payments. * We're committed to continuous learning and improvement, with a focus on staying up-to-date with industry trends and best practices. * We offer a range of benefits and perks, including flexible working arrangements, professional development opportunities, and a competitive compensation package. **Join us at arenaflex, where we're not just engineering solutions; we're building a smarter, AI-driven future for payments—together.** If you're passionate about delivering exceptional customer service, and you're excited about the opportunity to join a dynamic and innovative team, we'd love to hear from you. Apply now to become a part of our team and help us build a smarter, AI-driven future for payments. Apply for this job