Lead and mentor junior developers, providing guidance on best practices, troubleshooting, and ... Familiarity with Box SDKs (Java SDK preferred), Box Webhooks, and Box Developer Console ...
Lead and mentor junior developers, providing guidance on best practices, troubleshooting, and ... Familiarity with Box SDKs (Java SDK preferred), Box Webhooks, and Box Developer Console ...
Principal Software Engineer
San Antonio, TX · On-site
$121K - $163K/yr
Agile Methodology, Java (Programming Language), Kubernetes, Python Software Development ... This includes mentoring junior engineers and fostering a culture of security awareness.
Principal Software Engineer
San Antonio, TX · On-site
$121K - $163K/yr
Agile Methodology, Java (Programming Language), Kubernetes, Python Software Development ... This includes mentoring junior engineers and fostering a culture of security awareness.
Back-End Developer, Senior/Mid- JCC2-JCO
Canyon Lake, TX · On-site
$102K - $132K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Back-End Developer, Senior/Mid- JCC2-JCO
Canyon Lake, TX · On-site
$102K - $132K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Back-End Developer, Senior/Mid- JCC2-JCO
$102K - $132K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Back-End Developer, Senior/Mid- JCC2-JCO
$102K - $132K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Software Engineer
San Antonio, TX · On-site
... Java Developer Certification(s) • Oracle or DB2 Certification(s) • Experience with Oracle AEM integrations • Experience with Oracle Visual Builder • Subject Matter Expert experience in web ...
Software Engineer
San Antonio, TX · On-site
... Java Developer Certification(s) • Oracle or DB2 Certification(s) • Experience with Oracle AEM integrations • Experience with Oracle Visual Builder • Subject Matter Expert experience in web ...
Back-End Developer, Senior/Mid- JCC2-JCO
$108K - $141K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Back-End Developer, Senior/Mid- JCC2-JCO
$108K - $141K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Back-End Developer, Senior/Mid with Security Clearance
Canyon Lake, TX · On-site
$102K - $132K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Back-End Developer, Senior/Mid with Security Clearance
Canyon Lake, TX · On-site
$102K - $132K/yr
Postgress, RDS, Exodus, Python, Luna, Java, Docker, OpenJDK, Ansible, Packer, Maven, Kubernetes ... Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA ...
Lead and mentor junior developers, providing guidance on best practices, troubleshooting, and ... Familiarity with Box SDKs (Java SDK preferred), Box Webhooks, and Box Developer Console ...
Lead and mentor junior developers, providing guidance on best practices, troubleshooting, and ... Familiarity with Box SDKs (Java SDK preferred), Box Webhooks, and Box Developer Console ...
Train and mentor junior team members. Required Skills: * Minimum of 2 years of experience as a ... Java development experience. * Experience reviewing processes and implementing efficiencies.
Train and mentor junior team members. Required Skills: * Minimum of 2 years of experience as a ... Java development experience. * Experience reviewing processes and implementing efficiencies.
Train and mentor junior team members. Required Skills: * Minimum of 2 years of experience as a ... Java development experience. * Experience reviewing processes and implementing efficiencies.
Train and mentor junior team members. Required Skills: * Minimum of 2 years of experience as a ... Java development experience. * Experience reviewing processes and implementing efficiencies.
Train and mentor junior team members. Required Skills: * Minimum of 2 years of experience as a ... Java development experience. * Experience reviewing processes and implementing efficiencies.
Train and mentor junior team members. Required Skills: * Minimum of 2 years of experience as a ... Java development experience. * Experience reviewing processes and implementing efficiencies.
They will also mentor junior team members and champion high-quality engineering standards. Key ... Java/Spring Boot experience is strong plus The pay range is the lowest to highest compensation we ...
They will also mentor junior team members and champion high-quality engineering standards. Key ... Java/Spring Boot experience is strong plus The pay range is the lowest to highest compensation we ...
Full Stack Developer with Security Clearance
San Antonio, TX · On-site
$85K - $120K/yr
Implement and manage server-side logic using programming languages such as Java, Python, Node.js, ... Mentor junior developers and provide guidance on best practices and coding standards. Required ...
Full Stack Developer with Security Clearance
San Antonio, TX · On-site
$85K - $120K/yr
Implement and manage server-side logic using programming languages such as Java, Python, Node.js, ... Mentor junior developers and provide guidance on best practices and coding standards. Required ...
Managed Services - AI Agent Build & DevOps - Manager
San Antonio, TX · On-site
$99K - $232K/yr
... junior staff. You are accountable for confirming project success and maintaining standards ... and Java programming languages - Utilizing Oracle Business Intelligence and QlikView for data ...
Managed Services - AI Agent Build & DevOps - Manager
San Antonio, TX · On-site
$99K - $232K/yr
... junior staff. You are accountable for confirming project success and maintaining standards ... and Java programming languages - Utilizing Oracle Business Intelligence and QlikView for data ...
Guidewire PolicyCenter Sr Developer
$49.25 - $65/hr
In addition to contributing through hands-on development, you will help guide junior practitioners ... A strong Java, Gosu (Guidewire), EJB, BPEL, UNIX background Experience with Business Process ...
Guidewire PolicyCenter Sr Developer
$49.25 - $65/hr
In addition to contributing through hands-on development, you will help guide junior practitioners ... A strong Java, Gosu (Guidewire), EJB, BPEL, UNIX background Experience with Business Process ...
ClifyX is a company focused on innovative automation solutions, and they are seeking an IVR/Chat Developer with strong experience in Amelia for Service Desk Automation. The role involves designing ...
ClifyX is a company focused on innovative automation solutions, and they are seeking an IVR/Chat Developer with strong experience in Amelia for Service Desk Automation. The role involves designing ...
Data Engineer - San Antonio (Hybrid) with Security Clearance
San Antonio, TX · On-site
$133K - $238K/yr
Provide technical leadership, mentorship, and guidance to junior and mid-level engineers * Drive ... Proficiency in Java with experience in unit and integration testing * Solid understanding of data ...
Data Engineer - San Antonio (Hybrid) with Security Clearance
San Antonio, TX · On-site
$133K - $238K/yr
Provide technical leadership, mentorship, and guidance to junior and mid-level engineers * Drive ... Proficiency in Java with experience in unit and integration testing * Solid understanding of data ...
Intrusion Analyst (Junior-Senior)
San Antonio, TX · On-site
$90K - $200K/yr
Programming experience in C, C#, C++, Java, Perl, or Python. * Information Assurance Certification. Additional Information Ranking #5 in Maryland and #7 in Government Services! And see how we were ...
Intrusion Analyst (Junior-Senior)
San Antonio, TX · On-site
$90K - $200K/yr
Programming experience in C, C#, C++, Java, Perl, or Python. * Information Assurance Certification. Additional Information Ranking #5 in Maryland and #7 in Government Services! And see how we were ...
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 ...
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 ...
Data Engineer - San Antonio (Hybrid)
San Antonio, TX · On-site +1
$133K - $238K/yr
Provide technical leadership , mentorship, and guidance to junior and mid-level engineers * Drive ... Proficiency in Java with experience in unit and integration testing * Solid understanding of data ...
Data Engineer - San Antonio (Hybrid)
San Antonio, TX · On-site +1
$133K - $238K/yr
Provide technical leadership , mentorship, and guidance to junior and mid-level engineers * Drive ... Proficiency in Java with experience in unit and integration testing * Solid understanding of data ...
Junior Java Developer information
See San Antonio, TX salary details
$55.5K - $63.7K
4% of jobs
$68.3K is the 25th percentile. Wages below this are outliers.
$63.7K - $72K
38% of jobs
The median wage is $76.4K / yr.
$72K - $80.3K
15% of jobs
$80.3K - $88.5K
11% of jobs
$93.1K is the 75th percentile. Wages above this are outliers.
$88.5K - $96.8K
14% of jobs
$96.8K - $105K
11% of jobs
$105K - $113.3K
5% of jobs
$113.3K - $121.6K
1% of jobs
$121.6K - $129.8K
1% of jobs
$129.8K - $138.1K
1% of jobs
$138.1K - $146.4K
0% of jobs
$55.5K
$97.1K
$146.4K
How much do junior java developer jobs pay per year?
What is the difference between Junior Java Developer vs Java Developer?
| Aspect | Junior Java Developer | Java Developer |
|---|---|---|
| Required Experience | 0-2 years | 2+ years |
| Certifications | Optional, entry-level certifications | Optional, advanced certifications |
| Work Environment | Supportive, learning-focused teams | Project-driven, independent roles |
| Responsibilities | Assist in coding, bug fixing, learning frameworks | Design, 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.
What is a junior Java developer?
How much do junior Java developers make?
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?
What are the key skills and qualifications needed to thrive as a junior Java developer?
Is a Junior Java Developer still in demand?

Full-time
Re-posted yesterday
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
About Semper Valens Solutions
Sourced by ZipRecruiter
Industry
Library and information services
Company size
51 - 200 Employees
Headquarters location
Canyon Lake, TX, US
Year founded
2014