Why Us?

Our team comprises engineers from the US, Vietnam, and Ukraine. As we work closely with some of the finest startups in LA and Silicon Valley, we place great emphasis on your problem-solving skills, communication abilities, and teamwork. Rest assured, you will gain a wealth of knowledge and experience with us!

About the job

We are seeking an experienced Senior Data Engineer to join our Spartan Team. We desire someone who is passionate about building and testing software, and who enjoys collaborating closely with various stakeholders to deliver exceptional software solutions. In this role, you'll tackle challenging problems, engage with the latest technology stack, and collaborate with skilled engineers to make a significant contribution.

Responsibilities

• Select and maintain appropriate data storage solutions, including databases (SQL and NoSQL), data lakes, and cloud storage services.
• Optimize data storage for efficient querying and retrieval.
• Build and maintain ETL processes to move and transform data between different systems and storage platforms.
• Tune and optimize data pipelines and database queries for performance and scalability.
• Create and maintain data models, schemas, and data dictionaries to support analytics and reporting needs.
• Implement dimension modeling for data warehousing.
• Manage and maintain the infrastructure, including servers, clusters, and cloud resources, to support data processing and storage needs.
• Explore and understand data to identify patterns, trends, and anomalies.
• Conduct initial data analysis to gain insights.
• Write complex and performant SQL queries to develop the required algorithms.
• Create visualizations (charts, graphs, dashboards) to present data insights effectively.
• Use tools like Redash, Metabase for data modeling and visualization.
• Use tools like Tableau, Google Looker, or Python libraries (Matplotlib, Seaborn) for visualization.
• Generate regular and ad-hoc reports to communicate insights and findings to stakeholders.
• Collaborate with business teams to define reporting requirements.
• Ensure data quality and integrity.

What we'll love about you

• Fluent in English, able to communicate directly with customers.
• Bachelor's degree in Computer Science or related field.
• 3+ years of experience with either one of the following programming languages Java/Kotlin/Scala/Go/Rust/C#/Python.
• Excellent understanding of SQL.
• Excellent understanding of computer science fundamentals, data structures, and algorithms.
• Solid coding practices, including writing technical specifications, peer code review, and unit & integration testing.

Technology we use

• Java, Kotlin, Scala, Go, Rust, C#, Python.
• Jenkins, Github Action.
• PostgreSQL, MongoDB, DynamoDB, Redis.
• SQS, Kafka, GCP Cloud Task.
• Spark, Flink.
• AWS, GCP, Azure.

Benefit and perks

Why you'll love working here

• Challenge yourself with high and difficult goals by participating in unprecedented business models in the market.
• Work in an Agile environment that is highly flexible and open, eager to incubate any valuable idea.
• Work, interact, and learn many tech stacks with excellent product development professionals in various large corporations and startups, with the opportunity to receive on-the-job training.
• The product team follows the Scrum Agile model, and each section is considered like a small startup with autonomy, self-determination, and high responsibility for the product.