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Contract Senior Java Developer Jobs in Puerto Rico

CIS International LLC

PR

$102.30K - $140.40K/yr

Applies advanced and diverse engineering principles to the design and implementation of major ... Professional services contract * Full time job * Full on site job in Juncos, PR * Initial contract ...

Hewlett Packard Enterprise

AI SW Developer

San Juan, PR · Hybrid

Ensure clear contracts between front-end and backend. Integration & Data Handling * Implement CRUD ... Work with designers, product, QA/ and senior engineers. * Provide clear status updates, capture ...

ABB

Senior Project Engineer

Aguadilla, PR · On-site +1

$88.40K - $115.20K/yr

Senior Engineering Manager __ In this role, you will act as a design authority for an engineering ... in accordance with contract specifications, quality standards, safety requirements, and ...

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Contract Senior Java Developer information

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

To thrive as a Contract Senior Java Developer, you need advanced proficiency in Java programming, object-oriented design, and experience with frameworks like Spring or Hibernate, typically backed by a bachelor's degree in computer science or related field. Familiarity with version control systems (such as Git), CI/CD pipelines, and cloud platforms like AWS or Azure is often required, along with relevant Java certifications. Strong problem-solving, communication, and time management skills help you effectively collaborate with distributed teams and deliver quality code on tight deadlines. These skills and qualities are crucial for building robust applications, adapting to evolving project requirements, and excelling in fast-paced contract environments.

What are some common challenges faced by Contract Senior Java Developers when joining new projects?

Contract Senior Java Developers often encounter challenges such as quickly adapting to unfamiliar codebases, integrating with established development teams, and understanding unique business requirements. Since contracts are typically time-limited, there is pressure to deliver results efficiently while maintaining high code quality. Building rapport with permanent staff and navigating different development processes or toolchains are also common hurdles, but strong communication skills and adaptability can help overcome these challenges.

What is a Contract Senior Java Developer?

A Contract Senior Java Developer is an experienced software engineer who specializes in Java programming and works on a contract basis rather than as a permanent employee. They are typically responsible for designing, developing, and maintaining complex Java applications, often leading technical teams and ensuring code quality. Their contract status means they are hired for specific projects or time frames, providing flexibility to both the developer and the employer. Senior Java Developers usually have several years of experience and a deep understanding of Java frameworks, best practices, and software architecture.

What is the difference between Contract Senior Java Developer vs Contract Java Developer?

AspectContract Senior Java DeveloperContract Java Developer
Required CredentialsJava certifications, experience in complex projectsJava certifications, basic to intermediate experience
Work EnvironmentLarge enterprise, complex systemsStartups, small to medium projects
Employer & Industry UsageFinancial, healthcare, tech firmsTech startups, software agencies
Search & Comparison IntentSeeking experienced Java roles, seniority levelEntry to mid-level Java roles

The main difference between a Contract Senior Java Developer and a Contract Java Developer lies in experience, project complexity, and industry usage. Senior developers typically handle complex systems and require advanced certifications, while Java Developers may work on simpler projects with less experience. Both roles are in demand across various industries, but the senior position emphasizes leadership and technical expertise.

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What cities in Puerto Rico are hiring for Contract Senior Java Developer jobs? Cities in Puerto Rico with the most Contract Senior Java Developer job openings:
Contract Senior Java Developer jobs near you
Senior Hardware Engineer (Hybrid - Aguadilla, PR)

Senior Hardware Engineer (Hybrid - Aguadilla, PR)

Raytheon Technologies

Aguadilla, PR • On-site

$98.70K - $131.70K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago

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
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
Join Collins Aerospace as a Senior Hardware Engineer at the Global Engineering & Technology Center in Puerto Rico (GETC-PR), and work with the Resilient Connectivity Products Engineering division, a Mission Systems organization that helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be.
In this role, you will focus mainly on Test Equipment Design. You will play a critical role in design, development, integration, and testing of advanced communication hardware systems.
Our customers depend on us for reliable, secure and intelligent communications. By joining our team, you'll have your own critical part to play in ensuring our customers succeed today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.
This position will sit at our Aguadilla, PR 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:
  • Design, develop, and integrate Collins products within the communication systems and test solutions in multidisciplinary engineering teams.
  • Develop both engineering and production test systems, test interface adapters, cabling, technical drawings, schematics, circuit designs, and analysis.
  • Contribute to the completion of all stages of communication system and test system development.
  • Manage technical, cost, and schedule aspects of assigned projects.
  • Collaborate with a multidisciplinary team of engineers to develop proven hardware designs that meet system performance and operational specifications.
  • Lead and perform circuit design lifecycle activities, including requirements capture, schematic capture, design documentation, circuit design analysis like Performance, Stability, ESD/Lightning, Decoupling and Signal/Power Integrity analysis, creation of board stack-up and routing instructions, coordination and review of printed wiring board layout, creation of test plans, root cause analysis, and integration.

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) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
  • Demonstrated professional experience communicating in English (verbal and written).
  • U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer:
  • Proven experience in designing and developing electric and electronic circuits and systems for communication systems.
  • Strong knowledge of Radio Frequency (RF), testing, schematic capture, circuit design, and hardware selection and integration.
  • Experience with commonly used test equipment, including but not limited to: RF Spectrum Analyzers, RF Network Analyzers, RF Power Meters, RF Switches, Power Supplies, Digital Multi-Meters, Oscilloscopes.
  • Hands-on experience testing and troubleshooting circuit card assemblies and performing design verification activities.
  • Experience with signal integrity and timing analysis for creating robust designs.
  • Experience with commonly used electrical engineering design and analysis tools, including but not limited to: NX ECAD design, Siemens DX Designer and Expedition formerly known as Mentor Graphics, Creo MBSE Schematic, Altium PCB Layout, Cadence Allegro, Eagle, KiCAD, etc.
  • Experience with Agile development methodologies, including planning, tracking, and man-aging hardware development tasks in Jira.

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.
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again.
Apply now and be part of the team that's redefining aerospace, every day.
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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