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Java Developer Jobs in San Marcos, CA (NOW HIRING)

Sr. Java Applications Engineer

San Diego, CA

$60.75 - $77.50/hr

Expertise and Strong understanding in building Simple/Intuitive APIs for a very large developer community. Fluent understanding of Java and ability to write clean, eloquent, minimal code in a load ...

Senior Java/J2EE Developer

San Diego, CA · On-site

$60.75 - $77.50/hr

Senior Java/J2EE Developer w/d Capital and Banking Domain Exp Location: 100% Remote role Duration: Long Term C2C / C2H / Fulltime Technical Skills: * Java, Spring Batch, Spring Boot, Micro Services

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Camstar Developer ( Multiple Location ) 5+ years of Camstar implementation ...

Extensive experience in using Java Development IDE like Eclipse or Rational Application Developer. Experience with UML is highly preferred. Good understanding of SDLC methodologies and experience ...

Java Server Engineer-ASE

San Diego, CA · On-site

$139K - $210K/yr

The Apple Services iCloud Mail team is looking for a passionate Java Server Engineer to help us improve and scale the critical distributed systems that power iCloud Mail worldwide. You will address ...

... programming background, OOPs, design patterns and data structures Data exchange through REST APIs Good Knowledge of HTML5,LESS, Angular is must. Proficient understanding of code versioning tools ...

The ideal candidate is a strong Java developer with experience building integration tools, parsing structured and unstructured data, and translating system-level engineering workflows into robust ...

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Java Developer information

See San Marcos, CA salary details

$15

$57

$78

How much do java developer jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for java developer in San Marcos, CA is $57.77, according to ZipRecruiter salary data. Most workers in this role earn between $49.95 and $64.66 per hour, depending on experience, location, and employer.

What Do Java Developers Do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but Java developers are still essential for designing, implementing, and maintaining complex applications. Skills in programming, problem-solving, and understanding AI tools enhance a Java developer's value in the evolving tech landscape.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What are Java Developers?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What are some common challenges Java Developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.
What are the most commonly searched types of Java Developer jobs in San Marcos, CA? The most popular types of Java Developer jobs in San Marcos, CA are:
What cities near San Marcos, CA are hiring for Java Developer jobs? Cities near San Marcos, CA with the most Java Developer job openings:
Software Engineer/Principal Software Engineer - JAVA

Software Engineer/Principal Software Engineer - JAVA

Northrop Grumman Corporation

San Diego, CA • On-site

$114K - $171K/yr

Full-time

Medical, Life, PTO

Posted 22 days ago


Northrop Grumman rating

8.1

Company rating: 8.1 out of 10

Based on 337 frontline employees who took The Breakroom Quiz

104th of 516 rated manufacturers


Job description

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Top Secret
TRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Aeronautics Systems is looking to add a Software Engineer/Principal Software Engineer - Java Developer to join our team on site in Rancho Bernardo, CA. The candidate should be a self-starter with familiarity working in an Integrated Product Team construct.
Duties and Responsibilities include, but are not limited to:
• Develop, integrate, test and maintain desktop and web applications and backend services as part of an Integration Functional Capability (IFC)
• Collaborate and work in an engineering environment with other teams such as other SW teams, HW team and System Test team.
• Identify technical risks/opportunities and proactively develop mitigation plans.
• Communicate the progress and accomplishments of the team to senior leadership.
• Create and maintain continuous integration and continuous deployment pipelines to ensure stability and quality at all stages of the software development life cycle.
• Work in a process-oriented software development environment across the software lifecycle
• Strong desire to learn new things and adapt where required
The selected candidate will be required to work full-time, on-site at our facility. There is no remote / hybrid / telework available for this position. Travel up to 25% may be required.
Basic Qualifications:
• Level 2: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 2 years of related engineering experience; OR a Master's degree in a STEM discipline and 0 years of related engineering experience.
• Level 3: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experience.
• Experience in developing Java microservices, web services and/or desktop applications
• Experience with XML/XSLT/XSD and XML technologies such as JAXB and XPath
• Experience with Maven
• Strong collaboration and excellent communication skills verbal and written using collaborating tools such as Confluence and Jira
• Familiarity with Agile development approach (sprint planning, retrospective and scrum)
• Active U.S. Government Top Secret clearance with SCI eligibility (with a background investigation within the past 5 years or enrolled into Continuous Evaluation).
• Ability to obtain and maintain initial Special Access Program (SAP) access via a Program Access Request (PAR). This SAP/PAR must be obtained prior to commencement of employment and must be obtained within a reasonable amount of time as determined by the company to meet its business needs.
Preferred Qualifications:
• Current applicable Special Access Program (SAP) clearance
• Experience working with one or more of these databases: Postgres, CloudNativePG, Elasticsearch, MongoDB and Redis
• Experience interfacing with a messaging service such as JMS, ActiveMQ or Kafka
Experience developing containerized software
• Experience with automating tasks using Ansible, Bash, PowerShell or Python.
• Experience creating/maintaining DevOps CI/CD pipelines: Maven, Bamboo, GitLab, Bitbucket.
Primary Level Salary Range: $91,800.00 - $137,600.00
Secondary Level Salary Range: $114,000.00 - $171,000.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939