Senior Spark Developer

Description

Job Summary: As a Spark Developer, you will work on an international project for a major client in the financial sector, designing and optimizing scalable data processing applications. Key Highlights: 1. Work on international projects for major clients 2. Opportunity for growth across multiple areas in the financial sector 3. Inclusive culture and technology to help you become your best self at EY We know careers can be as unique as the individuals who pursue them. That’s why, at EY, you’ll have the freedom, tools, and support to grow and build a career as distinctive as you are. In Tech Financial Services (Tech FSO), we’re building a better business world by supporting the technological needs and challenges of our financial services clients (Capital Markets, Banks, Fintechs, Insurance, and Asset Management). We deliver tailored solutions based on each business’s specific requirements, leveraging a multidisciplinary team of specialists with diverse profiles—including Data Specialists, UX experts, Business Analysts, and Scrum Masters. **\#TechEY \#TechFSO** **What will be your role in this purpose?** As a **Spark Developer**, you will work on international projects for major clients, with opportunities for growth across diverse areas within the financial sector. You’ll have access to tools, knowledge, and opportunities to advance and prepare yourself to build a better business world for our people, clients, and the communities that support us. **Why you?** If you meet the requirements below, this opportunity may be right for you: * Bachelor’s degree in Information Systems, Computer Science, Data Engineering, or related field; * Advanced/Fluent English — C2 level (international client interaction required); * Experience in software development with strong focus on Apache Spark, Java, and AWS; * Proficiency in data processing frameworks and tools, particularly Spark SQL and DataFrames; * Solid knowledge of AWS services, including EMR, S3, Glue, and Redshift; * Excellent analytical and problem-solving skills. **Key Responsibilities:** * Design, develop, and maintain scalable data processing applications using Apache Spark with Java on AWS; * Collaborate with data engineers, data scientists, and business stakeholders to gather requirements and translate them into technical specifications; * Optimize Spark jobs for performance and efficiency, ensuring high-quality data processing; * Implement data engineering best practices, including data ingestion, transformation, and storage; * Work with AWS services such as EMR, S3, Glue, and Redshift to build and deploy data solutions; * Conduct code reviews and mentor junior developers, promoting a culture of continuous improvement; * Troubleshoot and resolve issues in existing data processing applications, ensuring optimal performance and reliability; * Stay up to date with the latest technologies and industry trends to continuously enhance development practices. **What We Offer:** Meal Allowance, Food Voucher, Transportation Voucher, Health Insurance, Dental Care, Corporate University and other Educational Benefits, Wellhub, Profit Sharing (PLR), and more. Click here to explore our full universe of **benefits**. **Who We Are**: We are one of the world’s largest professional services firms, delivering Audit, Consulting, Tax, Strategy, and Transactions services powered by Technology. With a presence in over 150 countries, you’ll have the opportunity to experience exceptional global opportunities only EY can offer — with worldwide reach, an inclusive culture, and technology to help you become your best self. Here, we believe innovation is driven by the diversity of people and ideas. According to Great Place to Work 2022, we are the best company in Brazil for LGBTQ+ individuals and the #2 best company for Women and Black individuals. You’ll be able to join our programs and affinity groups — alongside numerous internal initiatives — supporting our ongoing pursuit of equity. Ready to feel challenged, motivated, and valued every day? Inspired to drive change and leave a legacy? **Join our team and help us build a better business world!** Learn more about what it’s like to work at EY: Careers at EY LinkedIn @EY Instagram @eybrasilcarreiras **This opportunity is available in a hybrid model (with flexibility for remote work) at EY offices across Brazil.** **EY believes in equal opportunity. Regardless of gender, age, race, color, creed, sexual orientation, or disability, all qualified candidates will be considered in our hiring processes.**