Java Developer with Database Expertise

Arcgate is a dynamic and rapidly growing team of 2500+ people who are deeply passionate about data and technology. We specialize in providing comprehensive solutions to some of the most innovative startups globally, spanning areas such as application development, quality engineering, AI data preparation, data enrichment, search relevance, and content moderation.


  • Execute data architecture and data management projects for both new and established data sources.
  • Innovate and contribute to the development of client’s data platforms using Java.
  • Familiarity with transitioning existing data sets and databases to new technology stack is helpful.
  • Manage the end-to-end process for data ingestion and publishing.
  • Perform data loads and data quality analysis to identify potential errors within the data platform.
  • Work closely with operation teams to understand data flow, architecture, and gather functional requirements.


  • Possess a Bachelor’s degree in Computer Science, Mathematics, Physics, Engineering, or a related field of study.
  • 4+ years of experience in a data production environment, with a focus on adeptly managing vast volumes of intricate data.
  • 4+ years of hands-on experience in SQL programming, data architecture, and dimension modeling.
  • Expertise in Java programming, showcasing deep knowledge of libraries such as jsoup, Apache HttpClient, Jackson, data structures, and algorithms.
  • Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts.
  • Familiarity with different design and architectural patterns.
  • Strong emphasis on writing reusable Java libraries.
  • Understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services.
  • Experience in working with popular web application frameworks like Play and Spark.
  • Relevant knowledge of Java GUI frameworks like Swing, SWT, AWT.
  • In-depth knowledge of RDBMS with the ability to design and optimize complex SQL queries.
  • Relational database experience with MySql, PostgreSQL, Oracle or Snowflake is preferred.
  • Expertise in mapping, standardizing, and normalizing data.
  • Knowledge of ETL/ELT frameworks and writing pipelines for loading millions of records is helpful.
  • Basic knowledge of class loading mechanisms in Java.
  • Basic knowledge of JVM (Java Virtual Machine), its drawbacks, weaknesses, and workarounds.
  • Use of version control systems like Git, for effectively managing code repositories.
  • Strong analytical skills for addressing complex technical challenges, including proficiency in debugging and performance optimization techniques.
  • Showcase a thorough understanding of the software development lifecycle, from requirements analysis to testing and deployment.


  • Competitive salary package.
  • Opportunities for professional growth and advancement.
  • Dynamic and collaborative work environment.
  • Opportunity to collaborate with state-of-the-art technologies and innovative startups.

Are you passionate about your Java and Database skills to drive top-notch solutions and thrive in a fast-paced, collaborative environment?

Click the Apply button below and become an Arcgatian!