Java Developer

Enfint; Amsterdam; On-site; EUR 60,000 - 90,000; Full time

Job summary

Tavant Technologies is seeking a data engineer to design and implement scalable data ingestion, transformation pipelines, and analytics-ready models using Java. You will collaborate with cross-functional teams and focus on data quality, governance, and performance.

Candidates should have experience with Hadoop or Spark, SQL/NoSQL, ETL, and cloud platforms. Nice to have a CS/engineering degree and Agile experience.

Qualifications

• Proficient in Java with OO design principles.
• Experience with Hadoop, Spark or similar big data frameworks.
• Familiarity with SQL, NoSQL and data warehousing concepts.
• Knowledge of ETL tools and data transformation.
• Cloud experience (AWS, Azure or Google Cloud).
• Ability to write efficient queries and optimize DB performance.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• Nice to have: Bachelor’s degree in CS/Engineering and data engineering experience; familiarity with visualization tools; Agile experience.

Responsibilities

• Design and implement data ingestion and transformation pipelines in Java.
• Develop data models and database schemas to support apps and analytics.
• Collaborate with cross-functional teams to translate data requirements into specs.
• Ensure data quality and integrity through testing and validation.
• Monitor and troubleshoot data pipeline performance issues.
• Optimize data storage and retrieval while complying with data governance.

Skills

Java

Big data (Hadoop/Spark)

SQL/NoSQL databases

ETL processes

Cloud platforms

Query optimization

Analytical skills

Communication

Education

Bachelor’s degree in CS/Engineering

Job description

Tavant Technologies provides IT services and consulting, focusing on delivering data-driven strategies and technical solutions for clients.

Задачи:

• Design and implement data ingestion and transformation processes using Java and related technologies
• Develop data models and database schemas to support applications and analytics
• Collaborate with cross-functional teams to understand data requirements and translate them into technical specifications
• Ensure data quality and integrity through rigorous testing and validation
• Monitor and troubleshoot data pipeline performance issues
• Stay updated with the latest industry trends and best practices in data engineering and software development
• Develop and implement data solutions to enhance data processing and analytics capabilities
• Design data pipelines that ensure data quality and integrity
• Optimize data storage and retrieval while ensuring compliance with data governance policies

Требования:

• Proficient in Java programming with a strong understanding of object-oriented design principles
• Experience working with big data technologies such as Hadoop, Spark, or similar frameworks
• Familiarity with database systems like SQL, NoSQL, and data warehousing concepts
• Knowledge of data transformation tools and ETL processes
• Understanding of cloud platforms like AWS, Azure, or Google Cloud
• Ability to write efficient queries and optimize database performance
• Strong analytical and problem-solving skills
• Excellent communication and collaboration abilities
• Nice to have: Bachelor’s degree in Computer Science, Engineering, or a related field, previous experience in a data engineering role, familiarity with data visualization tools and reporting solutions, experience in working within Agile development methodologies

Условия:

No conditions specified