SR Data Engineer (AWS)

### **About Us** Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to-end. We work with international clients, value autonomy and clear communication, and build long-term partnerships through technical excellence. 🌍 More information: [](http://coderio.com/) We are looking for a **Senior Data Engineer** to design, build, and optimize scalable, high-performance data platforms supporting large volumes of financial and transactional data. The ideal candidate has strong expertise in **Python, SQL, Apache Spark, AWS, and modern data engineering architectures**, with proven experience working with production-grade systems in fast-paced environments. **Candidates must reside exclusively in Argentina, Brazil, or Uruguay.** ### What You Can Expect (Responsibilities) - Design, build, and maintain **high-throughput, low-latency batch and streaming data pipelines** to ingest and process financial transactions from diverse global sources. - Design, scale, and optimize **cloud data warehouse and lakehouse architectures** capable of handling massive volumes of structured and unstructured data. - Collaborate with **Data Scientists, Software Engineers, and Product Managers** to understand business needs and translate them into scalable, reliable data solutions. - Implement and enforce **data quality frameworks, automated testing, monitoring, and alerting** to ensure data integrity, reliability, high availability, and compliance with SLAs. - Drive the adoption of **DataOps practices**, including CI/CD, workflow automation, and Infrastructure as Code (IaC) for data systems. - Champion **data governance, privacy, and security standards** across data storage and compute layers, including GDPR/LGPD compliance. - Mentor and guide **junior and mid-level Data Engineers**, promoting engineering excellence, best practices, and modern architectural patterns. ### Requirements - **5+ years of experience** in Data Engineering, Big Data, or related Software Engineering roles, with a proven track record managing **high-volume, production-grade data systems** in fast-paced environments. - Strong proficiency in **Python and SQL** for complex data processing, optimization, and software development; Scala or Java experience is a plus. - Hands-on experience with **Apache Spark/PySpark, Delta Lake, and modern lakehouse architectures**, including Data Mesh principles. - Strong expertise in **AWS data services**, particularly **S3, Glue, Athena, EventBridge, Firehose, and Lambda**. - Solid experience with **data orchestration and warehousing technologies**, including Apache Airflow or similar DAG-based tools and platforms such as Snowflake, AWS Redshift, or Google BigQuery. - Experience designing **real-time streaming architectures** using technologies such as Apache Kafka or AWS Kinesis, as well as familiarity with modern data transformation and modeling tools such as **dbt**. - Strong knowledge of **DevOps/DataOps practices**, including Git, Docker, CI/CD pipelines (GitHub Actions, GitLab CI, or similar), Infrastructure as Code, and cloud platforms such as AWS or GCP. - **Advanced English proficiency is required**, with the ability to communicate effectively in English in both technical and non-technical contexts. ### Nice to Have - Previous experience in **Fintech, Payments, E-commerce, or other high-growth technology environments**, particularly working with financial transactions or highly regulated data. - Experience with **Databricks** and advanced cloud lakehouse architectures. - Knowledge of **data privacy, governance, and security frameworks**, including GDPR/LGPD, as well as experience implementing secure data platforms. - Experience with **Infrastructure as Code tools such as Terraform**, advanced DataOps automation, and mentoring Data Engineers or contributing to technical architecture decisions. ### **Benefits** - 100% remote - Long-term commitment, with autonomy and meaningful impact - Strategic, high-visibility role within a modern engineering culture - Collaborative international team with strong technical leadership - Career development and growth opportunities within Coderio ### **Why join Coderio?** At Coderio, we value talent and excellence. While we are primarily a remote-first company, this specific strategic role offers the opportunity to work directly on-site to drive high-stakes initiatives. We are passionate about technology, collaboration, and fair compensation. We offer an inclusive and challenging environment with real growth opportunities. If you are motivated to design solutions that make a difference, we are waiting for you. Apply now.