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Junior Java Developer Jobs in San Antonio, TX (NOW HIRING)

Cymertek

Software Engineer (Java, MASH, Linux)

San Antonio, TX · On-site

$47 - $64.50/hr

... Java Developer, Linux Developer, Middleware Engineer, Systems Engineer, Backend Developer, Full Stack Developer, Application Developer, Java Software Engineer, MASH Developer, etc. DEGREE (Level ...

Cymertek

Software Engineer (Java, AWS, Linux)

San Antonio, TX · On-site

$47 - $64.50/hr

... Java Developer, AWS Cloud Engineer, Linux Systems Developer, Backend Developer, Full Stack Developer, Cloud Software Engineer, Systems Engineer, DevOps Engineer, Application Developer, etc. DEGREE ...

Cymertek

Java / C / AWS Software Engineer

San Antonio, TX · On-site

$47 - $64.50/hr

SIMILAR CAREER TITLES Java Developer, C Developer, AWS Software Engineer, Cloud Software Engineer, Backend Developer, Full Stack Developer, Systems Software Engineer, Cloud Application Developer ...

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Junior Java Developer information

See San Antonio, TX salary details

$55.5K

$97.1K

$146.4K

How much do junior java developer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for junior java developer in San Antonio, TX is $97,121.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,600.00 and $96,800.00 per year, depending on experience, location, and employer.

What is a junior Java developer?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

What does a junior Java developer do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are the key skills and qualifications needed to thrive as a junior Java developer?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

What are some common challenges a junior Java developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.
More about Junior Java Developer jobs

What are the most commonly searched types of Java Developer jobs in San Antonio, TX?

The most popular types of Java Developer jobs in San Antonio, TX are:

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

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What cities near San Antonio, TX are hiring for Junior Java Developer jobs?

Cities near San Antonio, TX with the most Junior Java Developer job openings:

Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in San Antonio, TX as of August 2026, with employment types broken down into 83% Full Time, 6% Part Time, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $97,121 per year, or $46.7 per hour.

Java / Python / Kafka Software Engineer

Cymertek Corporation

San Antonio, TX • On-site

Full-time

Re-posted 24 days ago

Job description

Job Summary:
Cymertek Corporation is a growing small business and a trusted federal contractor offering consulting services in information technology and cybersecurity. They are seeking a dynamic and detail-oriented Java / Python / Kafka Software Engineer to develop scalable, high-performance systems, design and optimize applications, and collaborate with cross-functional teams to enhance system reliability.
Responsibilities:
• Develop and maintain Java-based applications
• Design and optimize Python scripts for data processing
• Build and manage Kafka pipelines for real-time data streaming
• Ensure scalability and reliability of software solutions
• Collaborate with teams to deliver software products
• Troubleshoot and resolve performance bottlenecks
Qualifications:
Required:
• Proficiency in Java programming
• Expertise in Python scripting
• Strong understanding of Kafka architecture
• Knowledge of message queues and streaming platforms
• Familiarity with RESTful APIs
• Ability to write efficient, clean, and reusable code
• Bachelor's Degree in Computer Science, Software Engineering, Information Technology, Computer Engineering, Data Science, Information Systems, Applied Mathematics, Systems Engineering, Network Engineering, Artificial Intelligence, or related field
• Full U.S. Citizenship
Preferred:
• Experience with microservices architecture
• Familiarity with containerization (e.g., Docker)
• Understanding of cloud-based deployments
• Knowledge of distributed systems
• Proficiency in CI/CD pipeline development
• Experience with data serialization formats (e.g., Avro, Protobuf)
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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