[Hiring] Data Engineer @Sigma Software

Role Description

Do you enjoy building scalable data platforms that power business-critical decisions? We are looking for a Data Engineer to join a high-impact E-commerce project focused on processing and optimizing large-scale data flows for millions of users. This is a full-time remote opportunity based in Brazil.

In this role, you will work with modern cloud technologies, real-time streaming systems, and large-scale data architectures in collaboration with experienced cross-functional teams.

Key Responsibilities:

• Design, develop, and maintain scalable ETL/ELT pipelines
• Build and optimize data processing solutions using Python and Apache Spark
• Develop and support real-time data streaming applications using Kafka
• Design and implement enterprise data solutions leveraging Snowflake
• Build cloud-native data architectures and services on AWS
• Ensure data quality, reliability, scalability, and performance across the data ecosystem
• Troubleshoot, monitor, and optimize production data pipelines
• Participate in technical discussions, code reviews, and engineering best practice initiatives
• Collaborate with cross-functional teams to support data-driven business initiatives

Qualifications

• 4+ years of professional experience as a Data Engineer
• Strong experience with Python development
• Hands-on experience with Apache Spark
• Strong knowledge of Snowflake
• Experience building and maintaining ETL/ELT pipelines
• Experience with Apache Kafka and event-driven architectures
• Experience working with AWS cloud services
• Understanding of data modeling and data warehousing concepts
• Strong analytical, problem-solving, and communication skills
• Ability to work effectively in distributed teams
• Upper-Intermediate English level or higher

Requirements

• Experience with large-scale E-commerce platforms (WILL BE A PLUS)
• Familiarity with real-time analytics systems (WILL BE A PLUS)
• Knowledge of infrastructure automation and CI/CD practices (WILL BE A PLUS)
• Experience optimizing high-volume data processing pipelines (WILL BE A PLUS)
• Understanding of distributed systems concepts (WILL BE A PLUS)

Personal Profile

• Strong ownership mindset
• Attention to detail
• Proactive communication skills
• Collaborative and team-oriented attitude
• Ability to work independently in remote environments