We are looking for a skilled Data Engineer to join our team and contribute to the development of Mozn's Text-to-SQL product, Talk to Your Data. In this role, you will be responsible for designing, building, and optimizing data pipelines that support our AI-driven SQL generation system. Collaboration with machine learning engineers, software developers, and product managers is essential to ensure seamless data integration, efficient query execution, and high-performance system scalability.
What You'll Do:
- Develop and maintain scalable data pipelines and ETL processes to support text-to-SQL model training and inference.
- Optimize SQL query generation by designing efficient database schemas, indexing strategies, and query execution plans.
- Collaborate with ML engineers to preprocess, transform, and structure large-scale datasets for AI model inference.
- Work with product, research, and domain experts to generate and curate realistic SQL queries and natural language questions that improve model accuracy.
- Monitor and enhance data pipeline performance, reliability, and scalability.
- Ensure data quality through validation and logging mechanisms.
- Support real-time and batch query execution in the text-to-SQL system by optimizing database interactions.
- Stay up to date with best practices in data engineering, database optimization, and machine learning infrastructure.
Qualifications:
- 3-5 years of experience in data engineering, database administration, or a similar role.
- Strong SQL skills, including query optimization, indexing, and performance tuning.
- Experience with relational databases (PostgreSQL, MySQL, SQL Server, or similar) and cloud-based data warehouses (BigQuery, Snowflake, Redshift, etc.).
- Proficiency in Python for data processing and pipeline development.
- Experience with ETL tools (Airflow, dbt, Apache NiFi, or similar).
- Ability to handle semi-structured and unstructured data (JSON, XML, Parquet, etc.).
- Strong communication skills and ability to collaborate with cross-functional teams.
- Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment.
Nice-to-Have:
- Understanding of Text-to-SQL models and interactions with databases.
- Experience with LLMs and NLP-based systems.
- Familiarity with vector databases and embedding-based retrieval methods.
Benefits:
- Work at the forefront of an exciting time for the Middle East in a high-growth environment.
- Responsibility and trust in your role, allowing you to make impactful decisions.
- Competitive compensation, top-tier health insurance, and a supportive culture.
- A dynamic workplace with collaboration alongside leading minds in AI.
- A commitment to embracing diversity and empowering employees to be their best selves.
About Mozn:
Mozn is a rapidly growing technology firm revolutionizing the field of Artificial Intelligence and Data Science headquartered in Riyadh, Saudi Arabia. The company is committed to realizing Vision 2030 and has a proven track record in supporting and growing the tech ecosystem in Saudi Arabia and the GCC region. Mozn is the trusted AI technology partner for several large government organizations, corporations, and startups, and is currently scaling to provide AI-powered products and solutions both locally and globally.
