> Markdown version of [/jobs/ext/2044408-data-engineer](https://www.wearedevelopers.com/jobs/ext/2044408-data-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - **Company:** Sigma Inc. - **Location:** United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Big Data, Cloud Computing, Cloud Engineering, Code Review, Continuous Integration, Information Engineering, Extract Transform Load (ETL), Dataspaces, Data Systems, Data Warehousing, Distributed Systems, Python (Programming Language), Data Streaming, Data Processing, Snowflake, Apache Spark, Event Driven Architecture, Infrastructure Automation Frameworks, Apache Kafka, Stream Processing, Data Pipelines - **Published:** August 13, 2026 - **Apply:** https://career.sigma.software/vacancy/data-engineer-10/ ## About the Role Python / strong Apache Spark / strong Snowflake / strong Apache Kafka / strong AWS / good 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., * 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 WILL BE A PLUS * Experience with large-scale E-commerce platforms * Familiarity with real-time analytics systems * Knowledge of infrastructure automation and CI/CD practices * Experience optimizing high-volume data processing pipelines * Understanding of distributed systems concepts, * Strong ownership mindset * Attention to detail * Proactive communication skills * Collaborative and team-oriented attitude * Ability to work independently in remote environments ## Description We at Sigma Software develop modern digital solutions for global businesses and create an environment where engineers can grow, innovate, and influence technical decisions. 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. Why join us? You will contribute to a customer-focused E-commerce platform, work with advanced Data Engineering technologies, and gain opportunities for professional growth in an international remote-first environment. Customer Our Customer is a leading marketplace specializing in pet products with a strong online presence and a large-scale digital commerce ecosystem. The company offers an extensive catalog of products for pet owners, including food, accessories, and healthcare solutions. Focused on customer satisfaction and innovation, the organization continues to expand its E-commerce capabilities to deliver seamless shopping experiences to millions of users. Project The project focuses on building scalable and reliable data solutions for a high-traffic E-commerce platform serving millions of users. The team develops modern data pipelines, streaming systems, and cloud-native architectures to support analytics, operational processes, and business decision-making. The environment combines large-scale data processing with real-time streaming technologies and modern cloud infrastructure. Key Technologies: Python, Apache Spark, Snowflake, Apache Kafka, AWS, ETL/ELT pipelines, Data Warehousing, Event-driven Architecture, * 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 ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Harnessing the Power of Open Source's Newest Technologies](https://www.wearedevelopers.com/videos/1448-harnessing-the-power-of-open-source-s-newest-technologies) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Hacking AI at the Edge of the Indian Ocean](https://www.wearedevelopers.com/videos/100177-hacking-ai-at-the-edge-of-the-indian-ocean) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk)