Senior Software Engineer, Data Pipeline
Flock SafetyFull Time
Senior (5 to 8 years), Expert & Leadership (9+ years)
Candidates should possess a Bachelor’s or Master’s degree in Computer Science or a related field, along with 5 or more years of experience in data engineering and cloud-based ecosystems. Proficiency in Python, Pyspark, SQL, and/or Scala is required, as well as expertise in AWS cloud services and data pipeline tools like Apache Airflow. Strong knowledge of big data tools such as Hadoop, Spark, and Kafka is essential, along with familiarity with data formats like Avro, Parquet, and JSON. Hands-on experience in full-stack web development and REST APIs is also needed.
The Senior Data Engineer will design and implement ETL processes for data integration, manage and optimize data pipelines for analytics and operational use, develop and maintain data models and schemas, utilize SQL, Python, and big data tools to transform and analyze data, and collaborate with cross-functional teams to support data-driven projects. They will also ensure data quality and governance standards are met, and contribute to enhancing the company’s data infrastructure by delivering high-performance data solutions.
Global retail chain offering affordable products
Walmart operates a chain of hypermarkets, discount department stores, and grocery stores, providing a wide variety of products at low prices to everyday consumers, families, and communities. The company combines physical retail locations with an e-commerce platform, allowing customers to shop for groceries, apparel, electronics, and household items both in-store and online. Walmart's efficient supply chain management and large-scale purchasing enable it to maintain affordability, setting it apart from competitors. The company also offers financial services and health and wellness services, including pharmacies and vision centers. Walmart's goal is to save people money and support communities, as demonstrated by its efforts during the COVID-19 pandemic and its commitment to social responsibility, including programs for veterans and military families.