Data Engineer
Employer · Asura Technologies Ltd.
Software developer
Database administratorSystems analystFlexibleFull-timeBudapest
Founded in 2017 and headquartered in Budapest, Asura Technologies Zrt. is looking for a Data Engineer to join our team. We design, develop, and deploy AI-powered parking, traffic monitoring, and security systems worldwide, integrating our proprietary video analytics and license plate recognition software into our solutions.
Tasks
- Develop and maintain data pipelines using Python and AWS, including designing data migration and transformation processes.
- Integrate data from various systems via APIs and other channels.
- Manage, administer, optimize, and maintain databases (PostgreSQL).
- Develop and monitor data infrastructure using DevOps tools.
- Develop and operate a data warehouse (Amazon Redshift) and an S3-based data lake, optimizing costs and performance.
- Participate in migrating on-premises data pipelines to AWS, operating the legacy and new environments in parallel until the transition is complete.
- Design and test data synchronization from source systems (e.g., CDC, event-driven integration, zero-ETL, and snapshot-based ingestion).
- Ensure near-real-time data availability for prediction models and APIs alongside daily batch ETL processes.
- Collaborate closely with DevOps, architecture, and source system teams in a multi-account AWS environment, across staging and production environments.
Conditions & benefits
Competitive salary and an annual bonusMedicover private health insuranceAll You Can Move fitness and wellness benefitAn extra day off on your birthdayProfessional development opportunities at an innovative Hungarian technology companyContinuous, timely feedback on your work and a supportive working environmentHybrid working arrangement, with 2 days of working from home per week
Requirements
- Hands-on experience with Python for data processing tasks.
- At least 3 years of relevant professional experience.
- Confident working knowledge of Linux.
- Familiarity with AWS services (e.g., S3, Lambda, RDS, Glue).
- Basic knowledge of SQL and PostgreSQL.
- Experience working with APIs and data integrations.
- A basic DevOps mindset, including CI/CD and Infrastructure as Code (IaC).
- Logical thinking, willingness to learn, and a collaborative approach.
- Understanding of data warehouse concepts and the fundamentals of dimensional data modeling.
- Experience with Amazon Redshift or a similar columnar data warehouse (e.g., Snowflake, BigQuery).
- Familiarity with AWS Aurora / RDS PostgreSQL.
- Knowledge of IaC tools such as Terraform or OpenTofu.