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Sr Software Engineer Java Jobs in Puerto Rico (NOW HIRING)

Software Developer - Intern

Caguas, PR · On-site

$18.75 - $24.50/hr

Android Development (Java) * Windows 8 Development (.Net) * Some more JavaScript A qualified mobile software developer candidate for us would be: Languages: * 4 JavaScript * 3 for {Objective-C} * 2 ...

Sr Factory Systems Engineer

Juncos, PR · On-site

$101.80K - $139.30K/yr

We are looking for a Sr Factory Systems Engineer who is ready to lead the charge. You will be at ... Develops and applies computer aided design (CAD) software engineering methods, theories and ...

Sr Factory Systems Engineer

Juncos, PR · On-site

$101.80K - $139.30K/yr

We are looking for a Sr Factory Systems Engineer who is ready to lead the charge. You will be at ... Develops and applies computer aided design (CAD) software engineering methods, theories and ...

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Sr Software Engineer Java information

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

To thrive as a Sr Software Engineer Java, you need advanced proficiency in Java programming, software design principles, and a bachelor’s degree (or higher) in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, version control systems like Git, and cloud platforms is typically required, along with relevant certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this position. These skills ensure the delivery of robust, scalable applications and foster efficient collaboration in complex development environments.

What are some common challenges Sr Software Engineers specializing in Java face when leading project teams?

Sr Software Engineers working with Java often encounter challenges such as balancing hands-on coding with mentorship responsibilities, managing technical debt in legacy systems, and aligning project goals with business requirements. They frequently need to facilitate effective communication between developers, QA engineers, and stakeholders to ensure project milestones are met. Additionally, staying updated with evolving Java frameworks and best practices while guiding less experienced team members is essential for maintaining code quality and team productivity.

What does a Sr Software Engineer Java do?

A Sr Software Engineer Java is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and ensure that software solutions are robust, scalable, and secure. Their work involves collaborating with cross-functional teams, reviewing code, and implementing best practices to deliver high-quality products. Senior engineers also play a key role in architectural decisions and contribute to the overall technical direction of their team or organization.

What is the difference between Sr Software Engineer Java vs Software Developer Java?

AspectSr Software Engineer JavaSoftware Developer Java
Required CredentialsBachelor's degree, 5+ years experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, 1-3 years experience, often entry-level certifications
Work EnvironmentDesigning architecture, leading projects, mentoring teamsWriting code, debugging, implementing features
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software consultancies
Search & Comparison IntentHigher-level roles, leadership, complex projectsEntry to mid-level development tasks

In summary, Sr Software Engineer Java typically involves more experience, leadership, and architectural responsibilities, while Software Developer Java focuses on coding and feature implementation. Both roles are common in tech industries but differ in scope and seniority.

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What job categories do people searching Sr Software Engineer Java jobs in Puerto Rico look for? The top searched job categories for Sr Software Engineer Java jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Sr Software Engineer Java jobs? Cities in Puerto Rico with the most Sr Software Engineer Java job openings:
Senior Software/Systems Product Engineer (Hybrid)

Senior Software/Systems Product Engineer (Hybrid)

Raytheon Technologies

Aguadilla, PR • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Job description

Date Posted:
2026-05-22
Country:
United States of America
Location:
US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110
Position Role Type:
Hybrid
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Security Clearance:
None/Not Required
The Global Engineering Center in Puerto Rico is looking for a Software/Systems Engineering 2 professional, with Verification & Validation experience, to join our team. We are looking for a strong, passionate problem-solver with an action-oriented, collaborative mindset who strives to exceed expectations. This person will be in a cross disciplinary team environment and will need to be able to thrive on tackling challenges, as the position requires the use of problem-solving skills in a hands-on work environment to address problems and implement appropriate design or process changes.
This position will sit at our Aguadilla, Puerto Rico location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered. This role is categorized as hybrid, with 3 days onsite and 2 days remote following the schedule assigned by the Manager.
What You Will Do:
  • Aid in developing Product Security expertise and skillsets throughout the organization
  • Integrating security during the design, architecture, and development phases.
  • Measures and analyzes software designs for equipment/products to ensure current and future needs of the business are met.
  • Builds and implements procedures that are used to support hardware and software product development and functions.
  • Perform security risk assessments
  • Operates equipment and computer systems for testing and software design purposes to facilitate operations and ensure that established objectives are achieved.
  • Designs, develops, documents, tests and debugs control and diagnostic systems that contain logical and mathematical solutions.
  • Conducts multidisciplinary research and collaborates with equipment designers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software.
  • Determines end user needs by analyzing system capabilities to resolve problems on program intent, output requirements and input data acquisition.
  • Develops test procedures and code for various UNIX operating systems (Linux & others) and Windows

What You Will Learn:
  • You will learn about our growing engineering team in Puerto Rico; What we do. Who we support. How we work.
  • You will learn the technologies of today and tomorrow which we count on to maintain world leadership in the aerospace industry.
  • You will learn why people enjoy and feel fulfilled by working in our industry.

Qualifications You Must Have:
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
  • Experience with software development or, computer/electronic equipment
  • Demonstrated professional experience communicating in English (verbal and written)

Qualifications We Prefer:
  • Experience in software development and verification based on DO-178
  • Experience with Software Lifecycle & Agile software development
  • Experience with HLR/LLR and Requirements decomposition
  • Experience conducting test planning & unit- tests
  • Experience in code review or performance monitoring
  • Knowledge of Python; ADA
  • Experience using C/C++
  • Experience in National Instruments LABVIEW
  • Experience with communication buses (ARINC-429, ARINC-664, CAN, TTP)
  • Experience with Linux and/or Windows System Administration
  • Experience in Hardware/Software integration and troubleshooting

What We Offer:
Some of our competitive benefits package includes:
  • Medical, dental, and vision insurance
  • Three weeks of vacation for newly hired employees
  • Generous 401(k) plan that includes employer matching funds
  • Participation in the Employee Scholar Program (ESP)
  • Life insurance and disability coverage
  • Employee Assistance Plan, including up to 8 free counseling sessions.
  • And more!

Learn More & Apply Now!
Collins Aerospace, an RTX business, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market.
Join our growing engineering team in Puerto Rico, where you will provide critical support to all Collins SBUs, working on exciting programs and projects ranging from the development of the next generation of advanced concept ejection seats to the latest technologies for the U.S. warfighter.
WE ARE REDEFINING AEROSPACE.
* Please consider the following role type definition as you apply for this role.
Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.
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, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.
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