If you have a creative and innovative spirit and want to work at one of Brazil’s largest science and technology institutes, this is your chance! Come learn about SiDi and find out more about this opportunity. We are looking for proactive, dynamic, communicative professionals who enjoy teamwork to join our #SiDiers team. We seek a person passionate about B2B solutions and mobile technologies to support our engineering team in validating features and acceptance processes, product presentations, and interaction with corporate clients in the digital payments industry. **Responsibilities and duties** * Support the Digital Payment Solutions Partner Onboarding team; * Validate new product features; * Reproduce issues reported by customers and partners; * Participate in meetings with partners; * Interact with commercial teams and corporate partners; * Mediate and manage stakeholder interactions for contract signings; * Support the operation of the digital payment application management platform. **Requirements and qualifications** **What we expect from you:** * Familiarity with payment solutions and digital wallets; * Knowledge or experience with the Android Operating System and NFC technology is desirable; * Knowledge or experience in testing. **Preferred qualifications:** * Knowledge or experience in project management; * Knowledge or experience with REST API and tokenization; * Interest in cybersecurity aspects. **Beyond technical knowledge, we seek someone who has:** * A proactive, curious, dynamic, and organized profile; * Strong interpersonal skills; * Assertive communication; * Resilience and adaptability. **Academic background:** * Must be currently enrolled in a Bachelor’s degree program in Computer Engineering, Software Engineering, Systems Analysis, or related fields, with expected graduation by end of 2027. **Language requirements:** * Intermediate English required for reading, writing, and speaking; * Basic Spanish for reading, writing, and speaking is desirable. **Additional information** Opportunity located in **Campinas/SP**, full-time **in-person** internship. **What we expect from all #SiDiers:** Open your mind to the new Maintain open and direct dialogue Continuously develop yourself Always do your best Build together Think big, act fast **What do we offer?** * **Well-being:** Life Insurance, Gympass, and Workplace Gymnastics; * **Health:** Medical and Dental Plans, Psychological Support; * **Meals:** Meal Voucher and Food Voucher; * **Transportation:** Parking and/or Transportation Voucher; * **Diversity:** Committees focused on Well-being, Diversity, Mental Health, Social Issues, Sustainability, and Women in Technology; * **Modern Offices:** Relaxed and collaborative environments with common areas, kitchens, coffee machines, and snacks, etc. * **Still want more?** Dozens of partnerships offering benefits and discounts! For us, inclusion is not merely adding one more person to our team—it is about embracing differences and individualities. It is precisely through this mix of techniques, skills, and stories that we draw inspiration to align diverse perspectives toward the same horizon—always moving forward. We operate in an environment of equal opportunity, regardless of gender, sexual orientation, religion, or disability. **All our positions are open to persons with disabilities (PCDs).** JOB CODE: 5566 **We are one of Brazil’s largest science and technology institutes, and with a team of over 800 SiDiers continuously growing, we are already present in Campinas, Manaus, and Recife—the largest Brazilian technology and innovation parks.** Because those who aspire to build projects that will transform the world cannot stop transforming themselves. In **20 years of history**, we have specialized in solving problems and **delivered over 1,100 projects**, impacting the lives of millions of people, driving innovation and making the future happen now.