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Senior React Native Engineer Jobs in Puerto Rico

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Senior React Native Engineer information

What does a senior React Native engineer do?

A Senior React Native Engineer is responsible for designing, developing, and maintaining mobile applications using the React Native framework. They lead technical decisions, write high-quality code, and ensure seamless integration with backend services. Additionally, they mentor junior developers, collaborate with cross-functional teams, and help define best practices for code quality and app performance. Their expertise enables companies to create robust, scalable, and user-friendly mobile experiences for both iOS and Android platforms.

What are the key skills and qualifications needed to thrive as a senior React Native engineer?

To thrive as a Senior React Native Engineer, you need advanced proficiency in JavaScript, React Native, mobile app architecture, and a strong understanding of both iOS and Android platforms, often supported by a degree in computer science or related experience. Familiarity with tools like Redux, TypeScript, RESTful APIs, and CI/CD systems, as well as experience using testing frameworks such as Jest or Detox, is typically required. Strong problem-solving skills, effective communication, and the ability to mentor junior developers help someone excel in this role. These skills and qualities are crucial for delivering robust, scalable mobile applications and leading successful development teams in a fast-evolving tech landscape.

What are some common challenges senior React Native engineers face when integrating new features into existing mobile applications?

Senior React Native Engineers often encounter challenges when integrating new features into established codebases, such as ensuring compatibility across different platforms and minimizing disruptions to the current user experience. Managing dependencies, handling legacy code, and coordinating with backend teams to align APIs are also frequent hurdles. Effective communication with product managers and designers is crucial to address edge cases and maintain consistent app behavior. Emphasizing thorough code review and automated testing helps mitigate risks and ensures smooth feature rollouts.

What is the difference between Senior React Native Engineer vs React Native Developer?

AspectSenior React Native EngineerReact Native Developer
Required CredentialsExperience, possibly certifications in React Native or related technologiesEntry to mid-level experience, basic knowledge of React Native
Work EnvironmentCollaborates on complex projects, leads technical decisionsDevelops features, implements UI components
Employer & Industry UsageTech companies, startups, agenciesStartups, small teams, freelance projects

The main difference between a Senior React Native Engineer and a React Native Developer lies in experience, responsibilities, and project scope. Senior Engineers typically lead projects, make architectural decisions, and mentor junior developers, while React Native Developers focus on implementing features and UI components. Both roles require strong knowledge of React Native, but the senior role involves more leadership and strategic input.

What are popular job titles related to Senior React Native Engineer jobs in Puerto Rico?

For Senior React Native Engineer jobs in Puerto Rico, the most frequently searched job titles are:

Infographic showing various Senior React Native Engineer job openings in Puerto Rico as of June 2026, with employment types broken down into 76% Full Time, 11% Part Time, and 13% Contract. Highlights an 81% Physical, 3% Hybrid, and 16% Remote job distribution.

Advanced Systems Engineer - Integrated Systems

Honeywell International, Inc.

Aguadilla, PR • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago


Honeywell rating

8.3

Company rating: 8.3 out of 10

Based on 186 frontline employees who took The Breakroom Quiz

67th of 540 rated manufacturers


Job description


As an Advanced Systems Engineer - Integrated Systems, here at Honeywell Aerospace, you will join our dynamic Integrated Systems team at Honeywell Aerospace, where we design, develop, and integrate highly complex systems for our Anthem Next Generation Avionics project. We are on the lookout for an experienced Systems Engineer who is passionate about developing and defining software requirements that meet the evolving needs of our customers.
You will report to our Sr Engineering Manager and will work out of our Aguadilla, Puerto Rico location. External hires will begin with 90 days onsite before transitioning to a hybrid (3/2) work schedule.
This position does provide relocation assistance.
Honeywell's Anthem Integrated Flight Deck is the industry's 1st Cloud-Connected "always-on" Integrated Cockpit system, featuring cloud-native communications, navigation, and surveillance systems, powered by a flexible software platform that can be customized for virtually every type of aircraft, from passenger planes and business aircraft to defense, general aviation and the rapidly emerging class of Advanced Air-Mobility (AAM) vehicles.
Honeywell's newest and most advanced Flight Deck will herald a new age of aviation where connectivity will help enable true autonomy.
Honeywell's Anthem is breaking new ground in Avionics design and pilot-machine interface, with the goal of making pilots' jobs easier, safer and more intuitive. Anthem allows pilots to configure their own cockpit based on mission and phase of flight. Our revolutionary Anthem Integrated Flight Deck delivers unparalleled levels of connectivity, a modern and intuitive user interface, and a highly scalable, customizable design - bringing flexibility, clarity, and simplicity to an industry that demands precision.
It's not just an upgrade-it's the next era of flight.
KEY RESPONSIBILITIES:
  • Lead system requirements development and decomposition
  • Influence architecture and design trade studies
  • Own integration of complex avionics subsystems
  • Lead verification and validation activities
  • Drive system-level issue resolution and root cause analysis
  • Mentor junior systems engineers

Travel, up to 10%, may be expected.
Qualifications
YOU MUST HAVE:
  • Bachelor's degree from an accredited institution in a technical discipline such as science, technology, engineering, mathematics
  • 5+ years of experience in systems engineering or project leadership in the domain of Avionics, Flight Management or Flight Guidance
  • 3+ years of experience with systems integration, implementation, and troubleshooting.
  • 3+ years of experience with advanced systems engineering technologies.
  • Strong avionics and lifecycle knowledge.
  • Ability to read, write and speak English fluently.

WE VALUE:
  • Bachelor's degree from an accredited institution in a technical discipline such as Engineering, Systems or Computer Science or Advanced Engineering degrees such as MS in Aerospace Engineering.
  • MBSE experience
  • Experience in leading complex system integration projects.
  • Knowledge of software configuration and change management practices with DOORS NG and Atlassian tools
  • Experience with Agile development processes
  • Strong understanding of DO-178B/C, DO-254 and ARP-4754
  • Verification test plan experience
  • ARINC 429 and signal debug capability
  • Analytical skills, strong problem-solving skills & software development skills
  • Model based system design (using Simulink, preferred)
  • Arinc 661 graphics development (using Scade, preferred)
  • Creating test cases for software based upon use cases derived from the system and software requirements
  • Knowledge of system certification requirements and documentation
  • Familiarity with JIRA, Bitbucket, DOORS NG, and Confluence

BENEFITS OF WORKING FOR HONEYWELL
In addition to a performance-driven salary, cutting-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell 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 Posting Date: June 18th, 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 TECHNOLOGIES
Honeywell Aerospace Technologies (AT) products and services are found on virtually every commercial, defense, and space aircraft in the world. We build aircraft engines, cockpit and cabin electronics, wireless engage systems, mechanical components, and more, and engage many of them via our high-speed Wi-Fi offerings. Our solutions create healthier air travel, more fuel-efficient and better-maintained aircraft, more direct and on-time flight arrivals, safer skies and airports, and more comfortable flights, along with several innovations and services that reflect exciting and emerging new transportation methods such as self-reliant and supersonic flight. Revenues in 2023 for Honeywell Aerospace Technology were $14B, and there are approximately 21,000 employees globally.To learn more, please visit: click here.
#Anthem

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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