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Principal Java Developer Jobs (NOW HIRING)

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Java Developer

Seattle, WA · On-site

$58 - $75/hr

The Java Developer is responsible for delivering client value and ensuring high client satisfaction ... Principals only, please. Please apply for this position, please visit our website:

Informatic Technologies

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

The Software Engineer builds secure, scalable and reliable technology solutions, with minimal ... Principal Accountabilities: * Demonstrates skill in language proficiency (Java, JavaScript)

P4N Solutions

Be Seen First

JAVA Developer

Austin, TX · On-site

$75K - $90K/yr

We are seeking an experienced Java Developer to join our team in Austin, TX. This role is ... Knowledge and understanding of database structures, theories, principals, practices and ...

Omni Inclusive

Java Developer

Alpharetta, GA

$49.75 - $64.50/hr

We are looking for a Senior Java Developer with impressive technical skills and excellent ... principal engineers, software engineers, test automation engineers and DevOps in an Agile setup.

Compunnel

Principal AWS Cloud Developer

Westlake, TX · On-site

Job Summary We are seeking a Principal AWS Cloud Developer to design and build scalable backend ... This role involves developing reusable Java-based solutions, modernizing legacy systems, and ...

Citizens

Principal Data Engineer (Java/Spark)

Johnston, RI · On-site

$150K - $180K/yr

Description Principal Java Data Engineer Enterprise Data Platforms and Engineering Role Summary The Enterprise Data Platforms and Engineering team is seeking a Principal level Java focused software ...

Citizens

Principal Data Engineer (Java/Spark)

Phoenix, AZ · On-site

$150K - $180K/yr

Description Principal Java Data Engineer Enterprise Data Platforms and Engineering Role Summary The Enterprise Data Platforms and Engineering team is seeking a Principal level Java focused software ...

Samprasoft

Java Developer

Durham, NC · On-site

$46.25 - $59.75/hr

Principal Software Engineer Do you want to be part of growing Fidelity's Defined Benefit (Pension ... Develop and maintain Defined Benefit (DB) calculation engine applications, using Java, Spring ...

cyberThink, Inc.

Java Developer

Austin, TX

$50.50 - $65.50/hr

Design, develop, and maintain Java-based software applications according to the customer s ... Knowledge and understanding of database structures, theories, principals, practices and ...

Citizens

Principal Data Engineer (Java/Spark)

Johnston, RI · On-site

$150K - $180K/yr

Description Principal Java Data Engineer Enterprise Data Platforms and Engineering Role Summary The Enterprise Data Platforms and Engineering team is seeking a Principal level Java focused software ...

Citizens

Principal Data Engineer (Java/Spark)

Phoenix, AZ · On-site

$150K - $180K/yr

Principal Java Data Engineer Enterprise Data Platforms and Engineering Role Summary The Enterprise Data Platforms and Engineering team is seeking a Principal level Java focused software engineer who ...

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How much do principal java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for principal java developer in the United States is $67.71, according to ZipRecruiter salary data. Most workers in this role earn between $51.68 and $81.73 per hour, depending on experience, location, and employer.

How does a Principal Java Developer typically contribute to the technical leadership and mentorship within a development team?

A Principal Java Developer often plays a crucial role in guiding technical decisions, establishing coding standards, and mentoring less experienced developers. They are responsible for reviewing code, providing architectural input, and ensuring best practices are followed throughout the software development lifecycle. Additionally, they frequently collaborate with cross-functional teams, such as QA, DevOps, and Product Management, to align on project goals and resolve complex technical challenges. This leadership role not only shapes the team's technical direction but also supports professional growth among team members.

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

AspectPrincipal Java DeveloperJava Developer
Required CredentialsBachelor's/Master's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications often preferred
Work EnvironmentLead technical projects, architecture design, mentoringDeveloping applications, coding, debugging
Industry UsageUsed across enterprise, finance, tech companiesCommon in software development firms, startups
Search & Comparison IntentHigher-level roles, architecture, leadershipEntry to mid-level development tasks

The Principal Java Developer typically holds a senior, leadership role focusing on architecture, mentoring, and strategic technical decisions. In contrast, a Java Developer primarily handles coding and application development. Both roles require similar credentials but differ significantly in responsibilities and scope.

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

To thrive as a Principal Java Developer, you need advanced expertise in Java programming, software architecture, and design patterns, often backed by a degree in computer science and extensive hands-on experience. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, cloud platforms, and relevant certifications like Oracle Certified Professional (OCP) are typically required. Leadership, problem-solving, and strong communication skills help you guide teams and collaborate effectively with stakeholders. These competencies are crucial for delivering robust, scalable solutions and ensuring project success at an enterprise level.

What is a Principal Java Developer?

A Principal Java Developer is a senior-level software engineer who specializes in designing, developing, and overseeing complex Java-based applications. They typically lead development teams, set technical direction, and ensure best practices are followed throughout the software development lifecycle. Principal Java Developers are also responsible for mentoring junior engineers, collaborating with stakeholders, and making high-level architectural decisions. Their deep expertise in Java and related technologies enables them to solve challenging technical problems and drive innovation within their organizations.
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What states have the most Principal Java Developer jobs? States with the most job openings for Principal Java Developer jobs include:
What job categories do people searching Principal Java Developer jobs look for? The top searched job categories for Principal Java Developer jobs are:
What are popular job titles related to Principal Java Developer jobs? For Principal Java Developer jobs, the most frequently searched job titles are:
Principal Java Developer jobs near you
Infographic showing various Principal Java Developer job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 93% Full Time, 4% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $140,833 per year, or $67.7 per hour.
Principal Java Software Engineer (on-site)

Principal Java Software Engineer (on-site)

Raytheon

Aurora, CO • On-site

Full-time

Posted 12 days ago

Raytheon rating

9.1

Company rating: 9.1 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

3rd of 518 rated manufacturers

Job description

Job Summary:
Raytheon is a leading company in aerospace and defense technology, committed to helping the nation and allies defend freedoms. The Principal Java Software Engineer role involves designing, developing, and testing software applications for satellite ground systems, requiring collaboration with various engineering teams to deliver high-performance solutions.
Responsibilities:
• The Principal Java Software Engineer will design, develop, and maintain advanced software applications for our Satellite Ground Systems.
• Design, implement, and test Java-based applications and software components for satellite ground systems.
• Collaborate with cross-functional teams to define software requirements and specifications.
• Work with previously written code and make modifications as necessary.
• Ensure software performance, reliability, and scalability.
• Participate in software design reviews, code reviews, and system integration activities.
• Contribute to the completion of program and project milestones under the specific guidance of their immediate supervisor.
• Follow established Software processes and procedures, development, documentation and maintenance/management of operations concepts, requirements (system, element, segment level), external and internal interfaces, and other software engineering work products/artifacts.
• Stay updated with the latest advancements in Java and satellite technology to drive innovation.
Qualifications:
Required:
• Active and transferable TS/SCI with Polygraph U.S. government issued security clearance with an adjudication date less than three years from your start date, is required prior to start date.
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
• Experience in object-oriented software design and development using Java in a Linux environment.
• Experience using unit testing tools (e.g., JUnit).
• Experience with scripting languages such as Perl or Python.
• Experience in an Agile/DevOps environment.
Preferred:
• Experience with Ansible, Jenkins, containers, and the Spring Framework.
• Security+ certification.
• Experience using the Atlassian tool suite.
• Experience with satellite communication systems and protocols is highly preferred.
• Familiarity with secure coding practices, especially in a defense or aerospace setting.
Company:
Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible. Founded in 1948, the company is headquartered in Waltham, USA, with a team of 10001+ employees. The company is currently Late Stage.

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