The Data Engineering Intern will help build and optimize data ingestion pipelines, ensuring data quality and observability. This professional will learn to work with cloud environments and modern data tools, collaborating closely with software engineers and data scientists to support a reliable and integrated data flow. Every day, we work alongside highly talented people united by the same purpose: making the world a more accessible and equitable place for everyone. We value collaboration and foster a strong team spirit — even remotely, we maintain close connections with all team members. Built on this foundation, AST (*Automatic Sign Translation*) develops next-generation AI solutions that enable scalable, real-time sign language translation. Together, Hand Talk, AST, and Sorenson share a common mission: making accessible communication a standard reality by creating innovative technologies that empower people to connect, participate, and thrive without barriers. So if you want to be part of this mission to break down communication barriers between Deaf and hearing people worldwide through technology, join us and learn more about Hand Talk! * Join an AAA-tier team. * Enjoy an excellent work environment, seasoned with just the right ingredients for a truly great experience :) * Work side-by-side with some of Brazil’s and the world’s most recognized social entrepreneurs. * Take ownership of your career in a challenging project-driven environment. * A highly challenging and collaborative environment. * Opportunities for accelerated learning and growth, with chances to implement projects that will become global digital success stories. Visit our blog, YouTube channel, social media, or simply Google “Hand Talk” — you’ll find plenty of great content! **Responsibilities and Assignments** **Key Responsibilities:** * Assist in developing and maintaining basic data ingestion and transformation pipelines (ETL/ELT) using PySpark and SQL. * Help monitor data pipelines and implement basic checks to ensure data reliability for internal consumers (e.g., Data Scientists). * Learn and assist in automating pipeline testing and deployment processes. * Collaborate with data scientists and software engineers to understand and support integrated data flows. * Assist in documenting data schemas, pipeline architectures, and metadata cataloging. **Requirements and Qualifications** **Technical Skills:** * Currently pursuing a Bachelor’s degree in Computer Science, Software Engineering, or related technical fields. * Advanced English proficiency * Proficiency in Python / PySpark * Knowledge of Terraform (HCL) * Understanding of Modern Data Architectures (Lakehouse), Databricks (Delta Lake), Apache Iceberg * Data Orchestration (Airflow) * Experience with Semi-structured and Unstructured Data (JSON, videos, text, audio, etc.) * Agentic AI Development **Behavioral Skills:** * Ability and willingness to quickly learn new technologies, frameworks, and modern data concepts. * Demonstrates initiative when investigating data issues, suggesting improvements, and asking questions to grow technically. * Capable of interacting effectively with both technical peers (Developers, Scientists) and explaining technical problems clearly. * Logical reasoning to help diagnose pipeline failures and solve complex data engineering problems. * Comfort working in dynamic, fast-paced environments, adapting easily to change and focusing on continuous improvement. **Nice-to-Haves:** * Basic knowledge of Git/GitHub. * Familiarity with SQL databases and Python libraries for data manipulation. * Understanding of AWS or other cloud platforms is a plus. **Additional Information** **OUR BENEFITS:** * **CAJU Benefits Card (R$ 500.00\):** Flexibility to use your balance as you prefer: meals, groceries, remote work, culture, and mobility! * **Remote Work — From Anywhere You Are!** Enjoy the freedom to work from anywhere in Brazil, with flexibility and comfort. * **SulAmérica Life Insurance** * **Online consultations with specialists at your fingertips via Conexa Saúde** — telemedicine. * **Extended Year-End Break:** Celebrate the holidays with greater peace of mind! Enjoy an extended period to recharge with family and friends. * **Birthday Day Off:** A special rest day during your birthday month! * **Continuous Professional Development:** Access cutting-edge platforms like **LinkedIn Learning**, plus an **annual training allowance** for courses and certifications in your field. Invest in yourself! * **Brazilian Sign Language (Libras) Training:** Learn this vital language for our community! * **English Pass**: English learning to keep advancing your career! * Work equipment sent directly in your Onboarding kit. **Our mission is to break down communication barriers between Deaf and hearing people worldwide through technology.** With the help of our friendly virtual translators, **Hugo and Maya**, our HandTalkers team helps build more accessible digital spaces for millions of people with disabilities. Our award-winning **Super App**, recognized globally — including by the UN — has surpassed 9 million downloads and delivers an effective, engaging learning journey, encouraging communication between Deaf and hearing people. Meanwhile, the **Hand Talk Plugin** brings together an ecosystem of innovative assistive solutions that connect people and businesses through digital accessibility. We’re just getting started! In 2025, we took an even bigger leap by joining forces with **Sorenson Communications**, the global leader in communication solutions for Deaf and hard-of-hearing individuals. We are now part of the world’s largest sign language communication ecosystem! Click here to check out some of our success stories in partnership with our clients! More information about us — and how we’re transforming the world through accessibility — is available on our YouTube channel. **Our impact is now global — and you can be part of it!** **\#SomosTodosSorenson**
João Silva
Indeed · HR
João Silva
Indeed · HR
