Software Engineer II

Honeywell Aerospace; Aguadilla (PR); On-site; USD 85,000 - 110,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

Disability insurance

401(k) match

Parental leave

Paid time off

Paid holidays

Job summary

Honeywell Aerospace in Aguadilla, Puerto Rico is seeking a Software Engineer II to design, develop, and integrate complex software for propulsion controls across commercial and military aircraft. You will join the Propulsion Controls Application Software Team and contribute across requirements, design, coding, integration, and verification.

The role requires a Bachelor’s in a technical field, 2+ years of software development, and fluency in English.

Qualifications

• Bachelor’s degree from an accredited technical institution (STEM).
• 2+ years of software development experience.
• Ability to speak, read and write English.

Responsibilities

• Requirements and design
• Software architecture and coding
• Integration
• Certification
• Test
• Feature definition
• Customer support
• Verification and validation
• Ability to code in multiple languages
• Analytical and software development skills

Skills

C/C++

Python

Embedded software

Multiple languages

Education

Bachelor’s degree in engineering or technical discipline

Tools

Model-Based Software Development

Software configuration management

Job description

Job Description

As a Software Engineer II, here at Honeywell Aerospace, you will be part of a team that designs, develops and integrates highly complex software functions within Honeywell Propulsion Controls Application Software Team. This team, which is a part of Honeywell Aerospace’s Engines and Power Systems business, supports control systems on a variety of aircraft, including engine controls for business jets, military trainers, helicopters, and turbo prop applications, both for commercial and military applications.

As a Software Engineer II, here at Honeywell Aerospace, you will be part of a team that designs, develops and integrates highly complex software functions within Honeywell Propulsion Controls Application Software Team. This team, which is a part of Honeywell Aerospace’s Engines and Power Systems business, supports control systems on a variety of aircraft, including engine controls for business jets, military trainers, helicopters, and turbo prop applications, both for commercial and military applications.

Because, at Honeywell Aerospace, we lead with software and innovation.

Whether we’re turning mustard seeds into fuel, creating quantum algorithms or making taxis fly, our software engineering team is home to the world’s leading technological talent.

We want software engineers who not only have a solid foundation in coding, development, designing, testing and even hacking, but who also have a passion for empowering the world and making it a better place for everyone – today and tomorrow.

You will report directly to our Engineering Manager, and work out of our Aguadilla, Puerto Rico location. External hires begin by working 90 days onsite before transitioning to a hybrid, 3/2 schedule.

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

• Requirements and design
• Software architecture and coding
• Integration
• Certification
• Test
• Feature Definition
• Customer Support
• Verification and Validation
• Ability to code in multiple languages
• Analytical skills & software development skills

Qualifications

YOU MUST HAVE

• Bachelor’s degree from an accredited institution in a technical discipline such as science, technology, engineering, mathematics.
• 2+ years of software development experience
• Ability to speak, read and write English

We Value

• Bachelor’s degree in engineering or computer science
• Experience or exposure to Aerospace
• Experience with embedded software development
• Experience with Model Base Software Development
• Programing experience in C/C++ and Python
• Understanding various software development lifecycle
• Demonstrate the ability to develop efficient and high-quality software.
• Knowledge of software configuration management and change management practices.
• Diverse and global teaming and collaboration
• Effective communicator
• Can quickly analyze, incorporate, and apply new information and concepts.
• Ability to consistently make timely decisions even in the face of complexity, balancing systematic analysis with decisiveness.
• Ability to convey subtle or complex messages clearly, as appropriate for the topic and audience.
• Ability to code in multiple languages

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, EAP, Parental Leave, Paid Time Off for vacation, 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 Posting Date: November 5, 2026

U.s. 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 a 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.