1

Junior Java Software Engineer Jobs in Puerto Rico

Cloud Data Engineer

Aguadilla, PR · Hybrid

$102.30K - $122.80K/yr

At least 4 years of work experience in relevant technologies Knowledge and Skills * 2+ years of programming experience in Python * 1+ years of programming experience in Java * Expertise in big data ...

Cloud Data Engineer

San Juan, PR · Hybrid

$112.30K - $134.80K/yr

At least 4 years of work experience in relevant technologies Knowledge and Skills * 2+ years of programming experience in Python * 1+ years of programming experience in Java * Expertise in big data ...

PR · On-site

Mentor and support junior developers and development teams. * Troubleshoot, debug, and enhance ... Bachelor's degree in Computer Science, Information Technology, Software Engineering, or related ...

Sr Factory Systems Engineer

Juncos, PR · On-site

$101.80K - $139.30K/yr

Develops and applies computer aided design (CAD) software engineering methods, theories and ... Provide technical leadership and mentorship to junior engineers and technicians. - Support change ...

Sr Factory Systems Engineer

Juncos, PR · On-site

$101.80K - $139.30K/yr

Develops and applies computer aided design (CAD) software engineering methods, theories and ... Provide technical leadership and mentorship to junior engineers and technicians. - Support change ...

Lead Substation Engineer 1 - Grid

Mayaguez, PR · Hybrid

$102.40K - $134.90K/yr

Guide junior and senior-level engineers and designers in protection and controls engineering design ... SKM, ETAP, ASPEN, CDEGS, or vendor software. * Familiarity with design codes and standards, such as ...

Lead Substation Engineer 1 - Grid

San Juan, PR · Hybrid

$99.90K - $131.60K/yr

Guide junior and senior-level engineers and designers in protection and controls engineering design ... SKM, ETAP, ASPEN, CDEGS, or vendor software. * Familiarity with design codes and standards, such as ...

PR · On-site

$99.90K - $131.60K/yr

Guide junior and senior-level engineers and designers in protection and controls engineering design ... SKM, ETAP, ASPEN, CDEGS, or vendor software. * Familiarity with design codes and standards, such as ...

next page

Showing results 1-20

Junior Java Software Engineer information

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

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

What kinds of projects or tasks can a Junior Java Software Engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.

What does a Junior Java Software Engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What are the most commonly searched types of Java Software Engineer jobs in Puerto Rico? The most popular types of Java Software Engineer jobs in Puerto Rico are:
What are popular job titles related to Junior Java Software Engineer jobs in Puerto Rico? For Junior Java Software Engineer jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Junior Java Software Engineer jobs in Puerto Rico look for? The top searched job categories for Junior Java Software Engineer jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Junior Java Software Engineer jobs? Cities in Puerto Rico with the most Junior Java Software Engineer job openings:

Principal Engineer - AI Architect

Hewlett Packard Enterprise Development LP

Aguadilla, PR • Hybrid

Full-time

Posted 23 days ago


Job description

Principal Engineer - AI ArchitectThis role has been designed as 'Hybrid' with an expectation that you will work on average 2 days per week from an HPE office.

Who We Are:

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today's complex world.Our culture thrives onfinding new and better ways to accelerate what's next.We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs.We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you.Open up opportunities with HPE.

Job Description:

We are seeking an AI Architect a senior technical leader responsible for designing and overseeing end-to-end AI systems that align with business objectives. This role bridges business strategy and technical execution, ensuring scalability, security, and compliance across AI solutions. Should have Good Networking knowledge
Responsibilities:
Design end-to-end AI systems (data ingestion model deployment UI).
Collaborate with AI/ML engineers, Data engineers, and MLOps for production readiness.
Strategic Planning & Business Alignment

  • Define AI roadmap aligned with organizational goals.
  • Identify high-impact AI use cases and assess ROI.
  • Engage stakeholders early for feasibility and governance.


Architecture & System Design

  • Design AI system architecture (data pipelines, model lifecycle, orchestration).
  • Integrate AI with enterprise apps and internal systems.
  • Ensure scalability, fault tolerance, and cost efficiency.

Model & Data Management

  • Select appropriate ML/DL models and frameworks (TensorFlow, PyTorch).
  • Define versioning, fine-tuning, and deployment strategies.
  • Implement CI/CD for ML pipelines and monitoring.

Security, Compliance & Governance

  • Enforce data privacy, ethical AI practices, and audit trails.
  • Implement guardrails for LLMs and prompt safety.
  • Collaborate with security teams for risk mitigation.

Cross-Functional Leadership

  • Mentor engineers and data scientists.
  • Translate business requirements into technical tasks.
  • Drive collaboration across product, data, and operations teams.

Education and Experience Required:

  • Bachelor's or master's degree in computer science, engineering, data science, machine learning, artificial intelligence, or closely related quantitative discipline.
  • Typically, 10+ years' experience.

Knowledge and Skills:

  • Programming & Software Engineering: Python, Java, Node.js; API design; microservices.

  • Cloud & Distributed Systems: AWS, Azure, GCP; container orchestration. (desirable)

  • Technical Expertise

  • Strong knowledge of AI/ML algorithms, LLMs, RAG, and agent-based systems.

  • Proficiency in Python and API integration.

  • AI/ML Expertise: Model selection, NLP frameworks like TensorFlow, PyTorch, Hugging Face.

  • Experience with MLOps, containerization (Docker/Kubernetes), and cloud platforms (AWS/Azure/GCP).

  • System design for distributed AI applications.

  • Data architecture (ETL, feature stores, vector databases).

  • Security and compliance for AI systems.

  • Strong communication skills are necessary to collaborate with cross-functional teams effectively, explain complex AI concepts to non-technical stakeholders, and provide technical leadership and mentorship to junior engineers.

#LI-Hybrid

Additional Skills:

Artificial Intelligence Technologies, Cross Domain Knowledge, Data Engineering, Data Science, Design Thinking, Development Fundamentals, Full Stack Development, IT Performance, Machine Learning Operations, Scalability Testing, Security-First Mindset

What We Can Offer You:

Health & Wellbeing

We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.

Personal & Professional Development

We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have - whether you want to become a knowledge expert in your field or apply your skills to another division.

Unconditional Inclusion

We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.

Let's Stay Connected:

Follow @HPECareers on Instagram to see the latest on people, culture and tech at HPE.

#puertorico#networking

Job:

Engineering

Job Level:

TCP_05

HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: Equal Employment Opportunity.

Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities.

HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.

No Fees Notice & Recruitment Fraud Disclaimer

It has come to HPE's attention that there has been an increase in recruitment fraud whereby scammer impersonate HPE or HPE-authorized recruiting agencies and offer fake employment opportunities to candidates. These scammers often seek to obtain personal information or money from candidates.

Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendorswill never charge any candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.The credentials of any hiring agency that claims to be working with HPE for recruitment of talent should be verified by candidates and candidates shall be solely responsible to conduct such verification. Any candidate/individual who relies on the erroneous representations made by fraudulent employment agencies does so at their own risk, and HPE disclaims liability for any damages or claims that may result from any such communication.