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How much do software engineer intern jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for software engineer intern in Mayaguez, PR is $25.39, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.80 per hour, depending on experience, location, and employer.

What does a software engineer intern do?

A Software Engineer Intern assists in designing, developing, and testing software applications under the guidance of experienced engineers. Interns typically work on coding tasks, bug fixes, documentation, and sometimes participate in team meetings or code reviews. The primary goal is to gain hands-on experience with real-world software development processes and tools while contributing to ongoing projects. This internship provides valuable exposure to industry practices and helps interns build technical and collaborative skills.

What does a software engineer intern do?

A software engineer intern works under the guidance of an experienced software engineer who is usually mid or senior level. As a software engineer intern, your responsibilities are to learn as much as you can about software engineering as well as learn how to navigate the politics and dynamics of a corporate or startup setting. Your job duties as a software engineer intern include tasks like coding and debugging software applications and experimenting with design elements. You also review other engineers’ code, test software applications and patches, and implement changes and updates when necessary.

What types of projects and tasks are software engineer interns typically assigned, and how do these contribute to their learning and development?

Software Engineer Interns are often assigned to real-world projects that align with the team's current goals, such as developing new features, fixing bugs, or writing automated tests. Interns usually work under the guidance of experienced engineers and participate in code reviews, stand-up meetings, and collaborative problem-solving sessions. These tasks help interns gain practical experience with industry-standard tools and workflows, while also building their technical and teamwork skills. As a result, interns can expect to leave the internship with concrete contributions to the product and a better understanding of software development processes.

What are the key skills and qualifications needed to thrive as a software engineer intern, and why are they important?

To thrive as a Software Engineer Intern, you need a solid understanding of programming fundamentals, problem-solving skills, and typically be pursuing a degree in computer science or a related field. Familiarity with coding languages like Python, Java, or C++, version control systems such as Git, and exposure to development environments are commonly expected. Strong communication, eagerness to learn, and teamwork set standout interns apart. These skills allow interns to effectively contribute to projects, adapt to new technologies, and collaborate within software development teams.
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Software Engineer Intern jobs near you
Infographic showing various Software Engineer Intern job openings in Mayaguez, PR as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 9% Part Time, 3% Temporary, and 3% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $52,813 per year, or $25.4 per hour.

Software Engineer II

Honeywell International, Inc.

Aguadilla, PR • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Key responsibilities

  • Develop and maintain software applications for Honeywell Aerospace.

  • Contribute to the design, coding, testing, and debugging of software applications to meet quality and performance standards.

  • Support the deployment of new initiatives, verification activities, and provide verification deliverables as per industry standards.

Honeywell rating

8.3

Company rating: 8.3 out of 10

Based on 186 frontline employees who took The Breakroom Quiz

65th of 545 rated manufacturers

Job description


As a Software Engineer II here at Honeywell Aerospace, you will be accountable for developing and maintaining software applications for our business. You will work on cutting-edge technologies and work with a team of talented engineers to deliver high-quality software solutions.
You will report directly to our Software Engineering Manager, and you'll work out of our Aguadilla, Puerto Rico location. External hires will begin with 90 days onsite before transitioning to a hybrid work schedule. Three days onsite and 2 days offsite.
In this role, you will have a direct impact on the development of software solutions that are used in commercial, defense, and space aircraft around the world. You will contribute to the design, coding, testing, and debugging software applications, ensuring they meet the highest standards of quality and performance.
Be part of a team that designs, develops and integrates highly complex software functions within Honeywell Aerospace's Software Verification & Validation Center of Excellence. You will be an active and integral member of a team to achieve the completion of goals. You will also generate innovative solutions in work situations, trying different and novel ways to deal with problems and opportunities.
Key Responsibilities:
  • Requirement Analysis
  • Test Strategy & Design
  • Test Development, Execution & Debug
  • Reviews (Requirement & test)
  • Formal Testing (RFS & SC)
  • Certification Support
  • Support the Test Experts in deploying new initiatives - Tools, test methodologies, etc.
  • Providing verification deliverables, as per DO-178 / SW V&V CoE Process to the Program Lead
  • Continuously search for deployment opportunities of our organization's improvement strategies

Travel, up to 25% to the US and/ or internationally may be required.
Qualifications
YOU MUST HAVE:
  • Bachelor's degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics
  • 2+ years of experience in Software/Requirement testing
  • 2+ years of embedded real-time software development experience
  • 2+ years of development experience in C/C++ and Python
  • Ability to read, write and speak English

WE VALUE:
  • Bachelor's degree in computer engineering, aerospace engineering, electrical engineering, or computer science
  • Understanding of software requirements of varying complexity
  • Hardware and software debug with lab equipment (Oscilloscope, Logic Analyzer, etc...)
  • Hands on experience in Multicore Processor and good understanding of processor architecture
  • Experience in avionics software/systems/software verification
  • Experience in development of application/driver for protocols like Arinc429, RS232, RS422, MIL-STD-1553
  • Demonstrate good working knowledge on DO178B/C certification
  • Technical skills with emphasis in the areas of software development and verification processes, certification, and DO-178 design assurance guidelines
  • Understanding of software verification methods and tools currently in use as well as versed in industry standards and direction
  • Understanding various software development lifecycles
  • Knowledge of software configuration management and change management practices
  • Diverse and global teaming and collaboration
  • Effective communicator
  • Wide degree of creativity
  • Individuals who are self-motivated and able to work with little supervision, who consistently take the initiative to get things done, do things before being asked by others or forced to by events

BENEFITS OF WORKING FOR HONEYWELL AEROSPACE
In addition to a performance-driven salary, cutting-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell Aerospace employees are eligible for a comprehensive benefits package. This package includes employer-subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and Paid Holidays.
The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Job Posted: August 24, 2026
US PERSON REQUIREMENTS
Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status.
ABOUT HONEYWELL AEROSPACE
Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.
Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else.
Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.
Every horizon. Every mission. Every day.

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About Honeywell

Sourced by ZipRecruiter

Honeywell is charging into the Industrial IoT revolution with the establishment of Honeywell Connected Enterprise (HCE), building on our heritage of invention and deep, on-the-ground industry expertise. HCE is the leading industrial disruptor, building and connecting software solutions to streamline and centralize the assets, people and processes that help our customers make smarter, more accurate business decisions. Moving at the speed of software, we are creating, innovating and delivering solutions fast, challenging the way things have always been done, piloting new ways for all of us to work, and expecting our successes to set new standards for our customers and for Honeywell. The Chief Architect for Honeywell Connected Enterprise will lead a team of architects and system engineers responsible for the design of applications and infrastructure that deliver high value outcomes for customers in industrial, buildings, distribution centers, and aerospace vertical markets. The Chief Architect will work directly with leadership, development teams, and offering management to design well integrated solutions that utilize software platforming to encourage reuse and speed to market.

Industry

Furniture manufacturing

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

Year founded

1906

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