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Flexible Principal Java Software Engineer Jobs (NOW HIRING)

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Test Java Software Engineer

Paterson, NJ

$52.75 - $72.25/hr

Java Software Engineer's responsibilities include defining software requirements, writing clean and efficient code for various applications, and running tests to improve system functionality. If you ...

Next Step Systems

Java Software Engineer

Tampa, FL · On-site

$49 - $67/hr

Java Software Engineer, Tampa, FL The Java Software Engineer will assist a group of top notch developers to build the breakthrough features customers will love, adopt, and use while keeping the ...

WorkNovas LLC

Java Software Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

Java Software Engineer Location: Phoenix, AZ 85054 HYBRID role: 2 days remote / 3 days onsite (must ... but is flexible with needs. Contract Length: 12 months (strong chance for extension) Interview ...

Cymertek Corporation

Java Software Engineer

Honolulu, HI · On-site

$100 - $125/hr

Java Software Engineer LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this ... Flexible Work Schedule * Cafeteria Style Benefits * 10% - 401k Matching (Vested Immediately)

Cymertek Corporation

Java Software Engineer

Reston, VA · On-site

$125 - $150/hr

Java Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Flexible Work Schedule * Cafeteria Style Benefits * 10% - 401k Matching (Vested Immediately)

Cymertek

Java Software Engineer

Honolulu, HI · On-site

$51.25 - $70.25/hr

Java Software Engineer LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this ... Flexible Work Schedule * Cafeteria Style Benefits * 10% - 401k Matching (Vested Immediately)

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Flexible Principal Java Software Engineer information

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$83K

$149.7K

$201.5K

How much do flexible principal java software engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for flexible principal java software engineer in the United States is $149,680.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,500.00 and $165,000.00 per year, depending on experience, location, and employer.

What is a flexible principal Java software engineer?

A Flexible Principal Java Software Engineer is a highly experienced software engineer specializing in Java programming who also demonstrates adaptability in working across various projects, teams, and technologies. 'Principal' denotes a leadership role, often involving technical guidance, architecture decisions, and mentoring other engineers. The 'flexible' aspect means this professional can adjust to changing requirements, work environments, or technical stacks as needed. They are typically responsible for designing robust solutions, overseeing complex projects, and ensuring high-quality software delivery.

What are the key skills and qualifications needed to thrive as a flexible principal Java software engineer?

To thrive as a Flexible Principal Java Software Engineer, you need deep expertise in Java development, system architecture, and design patterns, typically supported by a computer science degree and extensive experience. Familiarity with frameworks like Spring, cloud platforms (AWS, Azure), CI/CD tools, and relevant certifications (like Oracle Certified Professional) are commonly required. Strong leadership, problem-solving, and communication skills help drive complex projects and mentor teams effectively. These skills ensure the delivery of robust, scalable solutions and foster technical excellence within the organization.

How does a flexible principal Java software engineer typically collaborate with cross-functional teams, and what impact does this have on project outcomes?

As a Flexible Principal Java Software Engineer, you will frequently collaborate with cross-functional teams, including product managers, UX designers, QA engineers, and DevOps specialists. This collaboration ensures that technical decisions align with business goals and user needs, leading to more robust and scalable solutions. You'll often facilitate technical discussions, mentor junior developers, and help bridge communication gaps between technical and non-technical stakeholders. Effective collaboration not only improves project outcomes but also fosters a culture of continuous learning and innovation within the team.

What is the difference between Flexible Principal Java Software Engineer vs Principal Java Software Engineer?

AspectFlexible Principal Java Software EngineerPrincipal Java Software Engineer
Required CredentialsBachelor's or Master's in Computer Science, Java certifications often preferredBachelor's or Master's in Computer Science, Java certifications often preferred
Work EnvironmentFlexible, often remote or hybrid, project-basedTypically on-site or hybrid, leadership-focused
Employer & Industry UsageTech companies, startups, consulting firmsLarge enterprises, tech firms, financial institutions
Common Search & ComparisonYesYes

The main difference is that the Flexible Principal Java Software Engineer often works in more adaptable, remote environments and may handle diverse projects, while the Principal Java Software Engineer typically holds a more traditional, leadership-focused role within larger organizations. Both roles require strong Java expertise and similar credentials, but their work settings and responsibilities can differ.

What cities are hiring for Flexible Principal Java Software Engineer jobs?

Cities with the most Flexible Principal Java Software Engineer job openings:

What are the most commonly searched types of Principal Java Software Engineer jobs?

The most popular types of Principal Java Software Engineer jobs are:

What states have the most Flexible Principal Java Software Engineer jobs?

States with the most job openings for Flexible Principal Java Software Engineer jobs include:

What are popular job titles related to Flexible Principal Java Software Engineer jobs?

For Flexible Principal Java Software Engineer jobs, the most frequently searched job titles are:

Flexible Principal Java Software Engineer jobs near you

Principal Java Software Engineer (on-site)

State College, PA • On-site

Prattwhitney
Engineering Professional Services • 10K+ employees
Learn more about Prattwhitneyexternal

$150 - $200/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Pratt & Whitney rating

8.8

Company rating: 8.8 out of 10

Based on 162 frontline employees who took The Breakroom Quiz

13th of 72 rated aerospace companies

Job description

Principal Java Software Engineer – Satellite Ground Systems

The Principal Java Software Engineer will design, develop, test, and maintain advanced software applications for our Satellite Ground Systems. This onsite role is based in State College, PA, Ft. Meade, MD, or Aurora, CO, and works in a Linux, Agile, DevOps environment.

Responsibilities
  • Design, implement, and test Java‑based applications and components for satellite ground systems
  • Collaborate with systems engineers, hardware designers, and cross‑functional teams to define software requirements and specifications
  • Maintain and modify existing codebases to meet performance, reliability, and scalability goals
  • Participate in software design reviews, code reviews, and system integration activities
  • Adhere to established software processes, documentation standards, and development practices, including management of operations concepts, requirements, interfaces, and other engineering artifacts
  • Stay current with advances in Java and satellite technology to drive continuous improvement and innovation
Qualifications
  • Active TS/SCI with polygraph security clearance (adjudication date within three years of start date)
  • U.S. citizenship
  • A STEM degree and at least 8 years of relevant experience in object‑oriented Java development in a Linux environment
  • Experience with unit testing tools such as JUnit
  • Proficiency in scripting languages (Perl or Python)
  • Experience working in an Agile/DevOps environment
  • Preferred: Ansible, Jenkins, containers, Spring Framework, Security+ certification, Atlassian suite, satellite communications protocols, and secure coding practices in defense or aerospace contexts
Benefits
  • Competitive salary range: 107,500–204,500USD
  • Health, dental, vision, life insurance, and long‑term disability coverage
  • Retirement plan with employer match
  • Paid time off, holidays, parental leave (including paternal), and flexible work schedules
  • Career development and recognition programs, educational assistance, and child/adult backup care
  • Relocation assistance for eligible candidates

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with applicable federal law.

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What Pratt & Whitney employees say

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Benefits

Hours and flexibility

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About Pratt & Whitney

Sourced by ZipRecruiter

Pratt & Whitney has a long history of leadership and innovation in the field of aviation propulsion. Our story begins in the 1920s and has flourished throughout the decades. We have continuously transformed and reinvented our businesses to offer superior products and services to our customers. In 1925, the Pratt & Whitney Aircraft Company was founded by Frederick B. Rentschler, pioneer of the air-cooled radial engine design which enabled unprecedented power-to-weight ratio. Its first engine, the R-1340 Wasp engine, transformed military and commercial aviation and is still in use today. In 1928, the Canadian division of the Pratt & Whitney Aircraft Company was established. In 1944, Pratt & Whitney began its gas turbine and jet propulsion initiative. The company constructed a wind tunnel, laboratory and engineering center to support our allies’ efforts in World War II. In 1945, wartime production included more than 300,000 Pratt & Whitney engines, touted by service members as extremely dependable – a legacy that continues today. From there, Pratt & Whitney continued to design and innovate more powerful, agile, and reliable engines becoming a leader in the aerospace industry. Today, Pratt & Whitney has more than 85,000 engines in service and more than 16,000 customers worldwide.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

East Hartford, CT, US

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