Senior Data Engineer Aws

Senior Data Engineer

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.

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.

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 d