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Junior Java Developer Jobs in Boerne, TX (NOW HIRING)

Junior Data Engineer

San Antonio, TX · On-site

$103K - $124K/yr

... Java, or Scala, particularly for data transformation and pipeline development. • Experience enabling machine learning data pipelines, including feature engineering and training data preparation ...

Experience with object-oriented programming using languages such as Java, Python, or JavaScript ... Experience mentoring junior or mid-level developers, leading code reviews, and providing ...

... DevOps environment • Python, Java, Spring Boot, Postgres DB • Must have or obtain a security clearance (TS/SCI) • Developer background with Java and Spring boot experience Preferred : • ...

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Junior Java Developer information

See Boerne, TX salary details

$57.3K

$100.4K

$151.3K

How much do junior java developer jobs pay per year?

As of Jul 16, 2026, the average yearly pay for junior java developer in Boerne, TX is $100,371.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,900.00 and $100,100.00 per year, depending on experience, location, and employer.

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.

Is Java still useful in 2026?

Java remains a widely used programming language for developing enterprise applications, Android apps, and backend systems in 2026. Junior Java Developers can benefit from its stability, extensive libraries, and strong community support, making it a valuable skill in the software industry. Knowledge of frameworks like Spring and tools such as Maven or Gradle enhances job prospects.

What are Junior Java Developers?

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.

Can I learn Java in 3 months?

Junior Java developers can acquire foundational skills in Java within three months with consistent study, practice, and hands-on projects. However, mastering advanced concepts, frameworks, and real-world application typically requires longer experience and ongoing learning.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on industry, location, and experience, but generally, C++ positions tend to offer higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences may depend on specific job requirements and demand in the job market.

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 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 are the key skills and qualifications needed to thrive as a Junior Java Developer, and why are they important?

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.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as they require problem-solving, design, and understanding of complex systems that AI cannot fully replicate. Instead, AI tools can assist Java developers by automating repetitive tasks and improving productivity, making their roles more efficient. Continuous learning and adapting to new technologies remain important for Java developers to stay relevant in the evolving tech landscape.
What are the most commonly searched types of Java Developer jobs in Boerne, TX? The most popular types of Java Developer jobs in Boerne, TX are:
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Infographic showing various Junior Java Developer job openings in Boerne, TX as of July 2026, with employment types broken down into 84% Full Time, 5% Part Time, and 11% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $100,371 per year, or $48.3 per hour.
Senior MuleSoft Developer with Security Clearance

Senior MuleSoft Developer with Security Clearance

Semper Valens Solutions

Canyon Lake, TX • On-site

Other

This job post has expired today. Applications are no longer accepted.


Job description

Job Title: Senior MuleSoft Developer Ability to obtain Public Trust Clearance Location: Remote Position Overview Semper Valens Solutions seeking a skilled and experienced Senior MuleSoft Developer to join our integration team on the OMEGA contract. As a Senior MuleSoft Developer, you will take a leading role in designing, developing, and implementing complex MuleSoft integration solutions. You will work closely with cross-functional teams, including business analysts, solution architects, and other technical staff, to ensure seamless integration between systems and services, including enterprise content management systems such as Box. This role provides an opportunity to showcase your technical leadership and deep understanding of MuleSoft technologies while working on high-impact projects. Key Responsibilities Lead MuleSoft Development * Design and develop robust, scalable, and efficient MuleSoft integration solutions using Anypoint Studio and Anypoint Platform. API Design & Development * Create and implement APIs, including RESTful services, SOAP web services, and event-driven architectures. * Ensure API scalability, performance, and security. Box Integration * Design and implement integrations between MuleSoft and Box Content Cloud, enabling secure document exchange, metadata synchronization, and workflow automation. * Leverage Box APIs (Content, Metadata, Collaboration, Events, and Webhooks) to integrate Box with enterprise systems such as Salesforce, ServiceNow, Snowflake, and other internal applications. * Implement content governance, access control, and audit logging as part of Box integrations. Solution Architecture * Collaborate with solution architects to design enterprise-grade integration solutions. * Lead the development of complex integration flows and services. Code Quality & Standards * Ensure adherence to best practices in coding, security, and integration patterns. * Conduct code reviews to maintain high-quality standards. Integration Patterns & Techniques * Apply integration patterns such as publish-subscribe, request-reply, and batch processing to meet business and technical requirements. Troubleshooting & Optimization * Troubleshoot, debug, and optimize MuleSoft and Box integration solutions to improve performance, scalability, and reliability. Collaboration & Mentorship * Lead and mentor junior developers, providing guidance on best practices, troubleshooting, and career development. Stakeholder Communication * Work closely with business analysts and project managers to gather requirements, understand business processes, and translate them into technical solutions. Testing & Deployment * Ensure thorough testing of integration flows, APIs, and services. * Manage deployments and oversee the transition of solutions from development to production. Continuous Improvement * Stay updated on MuleSoft and Box features, capabilities, and industry trends. * Implement improvements to development processes and integration practices. Documentation & Reporting * Maintain clear and comprehensive technical documentation for all integration solutions and processes, including Box integration design and configurations. Required Qualifications Education * Bachelor's degree in Computer Science, Engineering, or a related field. Experience * MuleSoft Certified Developer (Mule 4) or MuleSoft Certified Architect. * 5+ years of experience in software development, with at least 3 years focused on MuleSoft technologies (Anypoint Studio, Anypoint Platform). * Proven track record of delivering complex integration solutions using MuleSoft. * Hands-on experience integrating MuleSoft with Box using Box APIs, SDKs, and Webhooks. * Experience building secure file exchange and content management integrations with Box, including authentication using OAuth 2.0, access token handling, and enterprise-level permission models. * Experience deploying and supporting MuleSoft applications in AWS GovCloud, including familiarity with GovCloud-specific networking, security, and compliance considerations. * Strong hands-on experience with API development and management, including API-led connectivity. * Expertise in MuleSoft Anypoint Studio, Mule Runtime Engine (Mule ESB), and Anypoint Platform. * Familiarity with integration patterns such as batch processing, event-driven architecture, and message queues. Technical Skills * Strong proficiency in MuleSoft technologies (Mule 4, Anypoint Studio, Anypoint Platform). * Proficiency in Java and related frameworks for writing custom components and handling complex logic. * Experience with APIs (REST, SOAP, WebSockets), message brokers, and middleware. * Deep understanding of security best practices for API integration (OAuth, JWT, etc.). * Familiarity with Box SDKs (Java SDK preferred), Box Webhooks, and Box Developer Console configuration. * Familiarity with cloud platforms (AWS, Azure, Google Cloud) and integrating MuleSoft with cloud services; hands-on experience with AWS GovCloud strongly preferred. * Experience with CI/CD pipelines and tools (Jenkins, GitLab, Maven, etc.). * Solid understanding of databases (SQL, NoSQL) and data integration techniques. Soft Skills * Strong leadership and mentoring skills, with the ability to guide junior developers. * Excellent communication and collaboration skills for working with cross-functional teams. * Strong problem-solving skills and the ability to think critically to deliver high-impact solutions. * Ability to thrive in a fast-paced, dynamic environment while managing multiple priorities. * Proven experience with Agile methodologies and practices. Preferred Qualifications * Experience with enterprise service bus (ESB) solutions, microservices architecture, and cloud-native integrations. * Experience with Box Governance, Box Shield, or Box Sign integrations for content management workflows. * Familiarity with DevOps practices and automation of deployment processes. * Knowledge of monitoring tools and best practices for maintaining MuleSoft integrations in production environments. About Semper Valens Solutions: Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. At Semper Valens, our vision is to remain a creative, cutting edge and cost-effective solutions provider where our shared intellect, industry experience, and technology excellence, make a positive difference in our customer's success. Our solutions help bridge the gap between IT and business prioritizations to optimize budgets, risks and operational processes. We search for outstanding technical professionals, hiring at all levels of the experience spectrum; intermediate, journeyman and senior. Consider us for your career plan. Semper Valens Solutions is an Equal Opportunity Employer Semper Valens Solutions proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital/parental status, pregnancy/childbirth, or related conditions, physical or mental disability, genetic information, status as a Disabled Veteran, Recently Separated Veteran, Active-Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law. If you require a reasonable accommodation to apply for a position with Semper Valens Solutions through its online applicant system, please contact Semper Valens Solutions Human Resources Department at (830) 899-6870. Semper Valens Solutions is an affirmative action/equal opportunity employer - minorities, females, disabled, and protected veterans are urged to apply. Applicants have rights under Federal Employment Laws. All Jobs at Semper Valens Solutions: https://sempervalens.com/careers