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Principal Java Engineer Jobs in Irving, TX (NOW HIRING)

PY DATA, INC.

Sr. Java Developer

Westlake, TX · On-site

$55 - $70/hr

Serving as a Senior Full-Stack Engineer, you will play a key role on a team and within Digital ... Working closely with the Engineering Lead, Principal Engineers, Systems Analyst, Quality Assurance ...

Atria Group LLC

Java Developer

Dallas, TX

$50.50 - $65.25/hr

Web services (Java Metro), HTTP fundamentals, JavaScript - Hibernate - Spring - Fundamentals of SQL ... principals & practices is desired including: - Scrum or Kanban or Scrumban - Paired programming ...

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All JobsPrincipal Java Engineer JobsPrincipal Java Engineer Jobs in Irving, TX

Principal Java Engineer information

See Irving, TX salary details

$79.7K

$143.7K

$193.5K

How much do principal java engineer jobs pay per year?

As of Jun 26, 2026, the average yearly pay for principal java engineer in Irving, TX is $143,730.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,400.00 and $158,400.00 per year, depending on experience, location, and employer.

How does a Principal Java Engineer typically contribute to architectural decisions and cross-team collaboration?

A Principal Java Engineer is often a key decision-maker when it comes to designing and evolving the software architecture. They regularly collaborate with product managers, other engineering teams, and stakeholders to ensure technical solutions align with business goals. In addition to providing technical leadership, Principal Java Engineers mentor junior developers, participate in code reviews, and help resolve complex technical challenges across teams. Their role is highly collaborative and strategic, making them instrumental in guiding project direction and maintaining code quality.

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

To thrive as a Principal Java Engineer, you need deep expertise in Java programming, software architecture, and system design, usually backed by a computer science degree and extensive industry experience. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, cloud platforms (AWS, Azure), and relevant certifications (e.g., Oracle Certified Professional Java SE) is often required. Strong leadership, communication, and mentoring abilities are crucial soft skills to guide teams and drive technical excellence. These skills and qualities are vital for delivering robust, scalable solutions and ensuring the success of complex software projects.

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

AspectPrincipal Java EngineerSenior Java Developer
Required CredentialsBachelor's/Master's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentLead technical projects, architecture design, cross-team collaborationDevelops features, writes code, fixes bugs
Employer & Industry UsageTech companies, large enterprises, consulting firmsStartups, mid-sized companies, tech teams
Common Search & ComparisonLeadership, architecture, high-level technical expertiseHands-on coding, feature development, troubleshooting

The Principal Java Engineer typically holds a higher-level, strategic role focusing on architecture and leadership, while a Senior Java Developer concentrates on coding and implementing features. Both roles require strong Java skills and relevant certifications, but their responsibilities and scope differ significantly.

What does a Principal Java Engineer do?

A Principal Java Engineer is a senior-level software engineer responsible for designing, developing, and overseeing complex Java-based applications and systems. They lead technical teams, make high-level architectural decisions, and ensure best practices in coding and software design are followed. Principal Java Engineers mentor junior developers, collaborate with stakeholders to define technical requirements, and play a key role in troubleshooting and optimizing application performance. Their expertise in Java and related technologies is critical for delivering scalable and reliable software solutions.
What are popular job titles related to Principal Java Engineer jobs in Irving, TX? For Principal Java Engineer jobs in Irving, TX, the most frequently searched job titles are:
What job categories do people searching Principal Java Engineer jobs in Irving, TX look for? The top searched job categories for Principal Java Engineer jobs in Irving, TX are:
Principal Java Engineer jobs near you
Infographic showing various Principal Java Engineer job openings in Irving, TX as of June 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $143,730 per year, or $69.1 per hour.
Principal Java API Automation Engineer

Principal Java API Automation Engineer

Fidelity TalentSource

Roanoke, TX • On-site

Other

Posted 4 days ago

Job description

Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Principal Java API Automation Engineer to work in Westlake, TX!
Are you prepared to advance your career as a Principal Automation Engineer at Fidelity Investments? This outstanding chance awaits you to become a key player in our dynamic team, where you will have a crucial impact on the flawless operation of our systems! You will be tasked with crafting and executing top-tier automation frameworks, testing APIs, and applying your proficient Java and AWS Cloud expertise to champion exceptional performance.
Brokerage record keeping Technology is seeking a Principal Automation Engineer to help automate the testing of our products. The ideal candidate enjoys designing, developing and maintaining automated test suites to ensure product quality and release readiness. You will be encouraged to work closely with application owners, developers and business sponsors to review requirements build automation frameworks and implement solutions in an agile environment.
The Expertise we're looking:

  • Extensive background in API testing and automation 8+ years of experience.
  • Capability to build and implement automation frameworks from scratch.
  • Good knowledge of SQL for effective database validation.
  • Familiarity with AWS Cloud environments and services.
  • A cooperative approach and a dedication to achieving outstanding outcomes.

Technical Skills
  • 8+ years of QA experience across functional, integration, and end-to-end testing.
  • Hands-on automation experience using frameworks such as Selenium, JUnit/TestNG, and API testing tools like Postman and Rest Assured.
  • Strong expertise in validating RESTful APIs, including schema validation, contract testing, performance testing, and test data design.
  • Experience testing cloud-based applications, including AWS services (SQS, Lambda, DynamoDB, RDS, S3) and distributed systems.
  • Skilled in creating test strategies, plans, and documentation for complex, cross?platform applications in an Agile environment.
  • Leading the development and implementation of automation frameworks.
  • Carrying out extensive API testing to ensure seamless integration.
  • Applying your expertise in Java and Rest Assured for robust testing.
  • Applying SQL for database validation and using AWS Cloud knowledge for cloud-based testing solutions.
  • Working closely with cross-functional teams to deliver high-quality software solutions.
  • Experience in Agile methodologies (Kanban, SCRUM).
  • Excellent collaboration skills to work with multiple teams in the organization globally.

Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.
Company Overview
At Fidelity, we are passionate about making our financial expertise broadly accessible and effective in helping people live the lives they want! We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences. For information about working at Fidelity, visit FidelityCareers.com. Fidelity Investments is an equal opportunity employer. Fidelity will reasonably accommodate applicants with disabilities who need adjustments to complete the application or interview process.
Fidelity TalentSource, is the in-house temporary staffing provider for Fidelity Investments. Unlike traditional staffing agencies, we are an internal business unit within Fidelity's Talent Acquisition team, dedicated to recruiting talent from various backgrounds for roles in Fidelity's regional and investor center locations. Our mission is to help you experience Fidelity's diverse and inclusive workplace while expanding your skill set and professional network, with the ultimate goal of conversion to full-time employment as part of Fidelity's long-term strategy.
For information about working at Fidelity TalentSource, visit FTSJobs.com.
Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments in order to complete the application or interview process. Please email us at HR@ftsjobs.com if you would like to request an accommodation.

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