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Java Data Engineer Jobs in Maryland (NOW HIRING)

Data Engineer

Columbia, MD · On-site

$112.70K - $135.30K/yr

Citizenship required . * 14+ years of experience in data engineering, software engineering, or ... Proficiency in Java and/or Python , with experience in unit and integration testing * Solid ...

Data Engineer

Columbia, MD · On-site

$114.90K - $138K/yr

Citizenship required . * 14+ years of experience in data engineering, software engineering, or ... Proficiency in Java and/or Python , with experience in unit and integration testing * Solid ...

Data Engineer

Germantown, MD · On-site +1

$174K - $261K/yr

Our mission is to enable our community of data scientists, analysts, and developers to derive ... Java, Scala, Python, C or C++. * Familiarity with RDBMS technologies (PostgreSQL, MySQL, Oracle ...

Data Engineer

Germantown, MD · On-site +1

$174K - $261K/yr

Our mission is to enable our community of data scientists, analysts, and developers to derive ... Java, Scala, Python, C or C++. * Familiarity with RDBMS technologies (PostgreSQL, MySQL, Oracle ...

Data Engineer

Germantown, MD · On-site +1

$174K - $261K/yr

Our mission is to enable our community of data scientists, analysts, and developers to derive ... Java, Scala, Python, C or C++. * Familiarity with RDBMS technologies (PostgreSQL, MySQL, Oracle ...

Data Engineer

Upper Marlboro, MD · On-site

$113.50K - $136.30K/yr

Proficiency in SQL and at least one scripting/programming language (Python, Scala, or Java) * Experience with data integration tools and platforms (e.g., Apache Spark, Kafka, Airflow, or equivalent)

Description We are seeking a talented Data Engineer to support the ingestion of mission-critical ... Java : Experience with Java, including unit and integration testing. * Python : Experience with ...

Data Engineer

Fort George G Meade, MD · On-site

$127K - $152.50K/yr

Proficiency in Python, Java, or similar high-level programming languages * Experience with ETL/ELT processes, data ingestion frameworks, and pipeline orchestration tools * Familiarity with SQL and ...

Data Engineer (Entry Level)

Columbia, MD · On-site

$112.70K - $135.30K/yr

Currently, We are looking for entry-level software programmers, IT enthusiasts, Python/Java developers, Data analysts/ Data Scientists. We welcome candidates with all visas and citizens to apply. Who ...

Contribute to data engineering efforts by supporting the integration and enrichment of DISN network ... Hands-on software development experience with Python, Java, SQL, and working knowledge of ...

Data Engineer

Baltimore, MD

$113.80K - $136.60K/yr

Preferred experience includes familiarity with additional programming languages such as Java, Scala, or Go; experience integrating data from multiple enterprise source systems into a central SQL ...

Data Engineer

Fort George G Meade, MD

$127K - $152.50K/yr

Proficiency in Python, Java, or similar high-level programming languages * Experience with ETL/ELT processes, data ingestion frameworks, and pipeline orchestration tools * Familiarity with SQL and ...

Data Engineer

Fort George G Meade, MD · On-site

$127K - $152.50K/yr

Proficiency in Python, Java, or similar high-level programming languages * Experience with ETL/ELT processes, data ingestion frameworks, and pipeline orchestration tools * Familiarity with SQL and ...

Data Engineer

Suitland, MD · On-site

$123.40K - $148.20K/yr

Data Engineer Location: Suitland, MD Clearance: TS/SCI Salary: Highly Competitive WILLCOR is ... Java * Shell * Perl * Python * C++ * Three years of practical work experience building data ...

Data Engineer

Aberdeen Proving Ground, MD · On-site

$122.50K - $147.10K/yr

Data Engineer Location: 6560 Surveillance Loop, Building 6007, Aberdeen Proving Ground, Maryland ... Possess proficiency in programming languages such as Python, Java, or Scala, have experience with ...

Data Engineer

Aberdeen Proving Ground, MD · Hybrid

$122.50K - $147.10K/yr

Data Engineer Location: 6560 Surveillance Loop, Building 6007, Aberdeen Proving Ground, Maryland ... Possess proficiency in programming languages such as Python, Java, or Scala, have experience with ...

Lead Data Engineer

Baltimore, MD · On-site +1

$113.80K - $136.60K/yr

Strong proficiency in Snowflake tech, DBT, Airflow, Python, Java. * Experience with cloud data ... Solid understanding of Agile methodologies and DevOps practices. * Excellent communication ...

Data Engineer

Suitland, MD · On-site

$123.30K - $148.10K/yr

Data Engineer Location: Suitland, MD Clearance: TS/SCI Salary: Highly Competitive WILLCOR is ... Java * Shell * Perl * Python * C++ * Three years of practical work experience building data ...

Data Engineer

Aberdeen Proving Ground, MD · Hybrid

$122.50K - $147.10K/yr

Data Engineer Location: 6560 Surveillance Loop, Building 6007, Aberdeen Proving Ground, Maryland ... Possess proficiency in programming languages such as Python, Java, or Scala, have experience with ...

Data Engineer

Suitland, MD · On-site

$123.40K - $148.20K/yr

Data Engineer Location: Suitland, MD Clearance: TS/SCI Salary: Highly Competitive WILLCOR is ... Java * Shell * Perl * Python * C++ * Three years of practical work experience building data ...

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Java Data Engineer information

What are the key skills and qualifications needed to thrive as a Java Data Engineer, and why are they important?

To thrive as a Java Data Engineer, you need strong programming skills in Java, a solid understanding of data structures, SQL, and experience with big data frameworks, often supported by a degree in computer science or a related field. Familiarity with data processing tools like Apache Spark, Hadoop, Kafka, and experience with cloud data platforms (e.g., AWS, GCP) or relevant certifications are typically required. Analytical thinking, problem-solving ability, and effective communication are crucial soft skills for collaborating with teams and interpreting data requirements. These capabilities are essential for building reliable, scalable data solutions that support business intelligence and analytics needs.

What are the most common challenges faced by Java Data Engineers when working with large-scale data pipelines?

Java Data Engineers often encounter challenges with optimizing the performance and scalability of data pipelines, especially as data volumes grow. They must ensure data integrity and consistency while managing distributed systems and integrating with various data sources. Debugging issues in real-time data processing and maintaining efficient, fault-tolerant code are also key hurdles. Collaborating closely with data scientists, database administrators, and DevOps teams is essential to overcome these challenges and deliver reliable data solutions.

What is a Java Data Engineer?

A Java Data Engineer is a technology professional who designs, develops, and maintains data processing systems using Java programming language. They work with large datasets, build data pipelines, and ensure the efficient movement, transformation, and storage of data. Java Data Engineers often collaborate with data scientists, analysts, and other engineers to support data-driven decision-making in organizations. Their expertise typically includes Java, SQL, big data technologies like Hadoop or Spark, and cloud platforms. They play a crucial role in enabling reliable and scalable data infrastructure for businesses.

What is the difference between Java Data Engineer vs Python Data Engineer?

AspectJava Data EngineerPython Data Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentBig data platforms, Java-based toolsData analysis, scripting, Python-based tools
Employer & Industry UsageFinancial services, enterprise systemsTech startups, data science projects
Common Search & ComparisonYesYes

Java Data Engineers and Python Data Engineers often share similar roles in data processing and engineering. The main difference lies in the programming languages used: Java is common in large-scale enterprise environments, while Python is favored for data analysis and scripting. Both roles require strong programming skills, but their toolsets and typical applications differ based on industry needs.

What are popular job titles related to Java Data Engineer jobs in Maryland? For Java Data Engineer jobs in Maryland, the most frequently searched job titles are:
What cities in Maryland are hiring for Java Data Engineer jobs? Cities in Maryland with the most Java Data Engineer job openings:
Data Engineer

Data Engineer

Real Soft

Columbia, MD • On-site

$112.70K - $135.30K/yr

Other

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Required Qualifications
  • A current U.S. Government Security Clearance is not required at start. but candidate should be "clearable". U.S. Citizenship required.
  • 14+ years of experience in data engineering, software engineering, or related technical fields.(Additional experience may be considered in lieu of a degree)
  • Strong experience designing and building ETL pipelines and data ingestion frameworks
  • Hands-on experience with Kafka, NiFi, and AWS (S3, SQS)
  • Proficiency in Java and/or Python, with experience in unit and integration testing
  • Solid understanding of data formats (JSON, XML, SQL schemas, compressed formats)
  • Experience with Kubernetes, Docker, or containerized deployments
  • Experience troubleshooting data pipelines, system performance, and dataflow issues
  • DoD 8570 IAT II certification (or higher)
Preferred Qualifications
  • Experience supporting cyber or network operations environments
  • Familiarity with Agile development environments
  • Exposure to Apache Airflow or Mage AI
  • Strong documentation and communication skills
  • Experience developing training materials or mentoring team members

Tech Environment
Languages: Java, Python, SQL
Data & Streaming: Kafka, Apache NiFi
Cloud: AWS (S3, SQS, SNS)
Tools: GitLab, Maven, VSCode, IntelliJ, PyCharm
Other: YAML configuration, Linux (Bash), data modeling & ETL frameworks
Work Location