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Java Data Engineer Jobs in San Antonio, TX (NOW HIRING)

Cymertek Corporation

Java / Spring Developer

San Antonio, TX · On-site

$46 - $59.50/hr

Cymertek Corporation is seeking a talented and driven Java / Spring Developer to join their team ... Mathematics, Data Science, Systems Engineering, Web Development, Artificial Intelligence, etc.

Cymertek

Software Engineer (Java, MASH, Linux)

San Antonio, TX · On-site

$47 - $64.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer (Java, MASH, Linux) LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly ... Data Science, Information Systems, Network Engineering, Cybersecurity, etc. ALTERNATE EXPERIENCE ...

Cymertek

Java / Spring Developer

San Antonio, TX · On-site

$46.25 - $60/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Software Engineer, Java Microservices Developer, Web Application Developer, API Developer ... Data Science, Systems Engineering, Web Development, Artificial Intelligence, etc. ALTERNATE ...

Cymertek

Software Engineer (Java, AWS, Linux)

San Antonio, TX · On-site

$47 - $64.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer (Java, AWS, Linux) LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly ... Data Science, Systems Engineering, Network Engineering, Information Systems, Cloud Computing ...

Diverse Lynx

Lead Java Developer

San Antonio, TX · On-site

... engineering, and data preparation. Qualifications : Required : • Experience with automation and scripting (e.g., Java or GoLang) • Knowledge of security and compliance standards (e.g., HIPAA ...

Cymertek

Java / C / AWS Software Engineer

San Antonio, TX · On-site

$47 - $64.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Java / C / AWS Software Engineer LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please ... Data Science, Information Systems, Systems Engineering, Network Engineering, Applied Mathematics ...

Millennium Group

Software Engineer: Senior

San Antonio, TX · On-site

$111K - $146K/yr

Senior Software Engineer (Java / IAM / Microservices) Key Responsibilities * Design and develop ... Build Java-based data ingestion and processing services. * Design and develop scalable APIs and ...

Cynet Systems

Java AWS Developer

San Antonio, TX · On-site

$45 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java AWS Developer Job Location: San Antonio TX Job Type: Contract Job Overview: Pay Range: $45 ... Design solutions that meet data privacy standards and ensure high availability for mission-critical ...

Cymertek

Cloud Analytic Software Engineer

San Antonio, TX · On-site

$54.50 - $71/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Cloud Analytic Software Engineer LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please ... Java * Experience with cloud platforms like AWS, Azure, or GCP * Familiarity with big data tools ...

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All JobsJava Data Engineer JobsJava Data Engineer Jobs in San Antonio, TX

Java Data Engineer information

See San Antonio, TX salary details

$24

$54

$76

How much do java data engineer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for java data engineer in San Antonio, TX is $54.50, according to ZipRecruiter salary data. Most workers in this role earn between $44.90 and $61.59 per hour, depending on experience, location, and employer.

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 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 are the key skills and qualifications needed to thrive as a Java data engineer?

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 popular job titles related to Java Data Engineer jobs in San Antonio, TX?

For Java Data Engineer jobs in San Antonio, TX, the most frequently searched job titles are:

What job categories do people searching Java Data Engineer jobs in San Antonio, TX look for?

The top searched job categories for Java Data Engineer jobs in San Antonio, TX are:

What cities near San Antonio, TX are hiring for Java Data Engineer jobs?

Cities near San Antonio, TX with the most Java Data Engineer job openings:

Java Data Engineer jobs near you
Infographic showing various Java Data Engineer job openings in San Antonio, TX as of August 2026, with employment types broken down into 38% Full Time, and 62% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $113,363 per year, or $54.5 per hour.

Java / Spring Developer

Cymertek Corporation

San Antonio, TX • On-site

$46 - $59.50/hr

Full-time

Re-posted 6 days ago

Job description

Job Summary:
Cymertek Corporation is seeking a talented and driven Java / Spring Developer to join their team and contribute to the development of robust and scalable enterprise applications. In this role, you will design, implement, and maintain Java-based solutions using the Spring framework, ensuring high performance, security, and reliability while collaborating with cross-functional teams.
Responsibilities:
• Develop and maintain Java-based applications
• Build and configure Spring Boot microservices
• Design and implement RESTful APIs
• Ensure software performance and scalability
• Collaborate with teams to define project requirements
• Troubleshoot and debug application issues
Qualifications:
Required:
• Proficiency in Java programming
• Expertise in Spring Framework (Spring Boot, Spring MVC)
• Strong understanding of object-oriented programming
• Familiarity with relational databases (e.g., MySQL, PostgreSQL)
• Experience with version control tools (e.g., Git)
• Knowledge of RESTful API development
• TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
• Bachelor's Degree in Computer Science, Software Engineering, Information Technology, Computer Engineering, Information Systems, Applied Mathematics, Data Science, Systems Engineering, Web Development, Artificial Intelligence, etc.
Preferred:
• Familiarity with cloud platforms (e.g., AWS, Azure)
• Knowledge of containerization tools (e.g., Docker)
• Experience with microservices architecture
• Understanding of CI/CD pipelines
• Familiarity with frontend technologies (e.g., Angular, React)
• Proficiency in performance testing tools
Company:
With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.

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