Communication Systems Interface Engineer I

Visa Hunt; United States; On-site; USD 57,000 - 109,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks of vacation

401(k) with employer matching

Tuition reimbursement

Relocation assistance

Job summary

Collins Aerospace, a Raytheon Technologies company, is seeking an entry-level Communication Systems Interface Engineer to support development, integration, and verification of aerospace communication interfaces in electrical power systems. You will work with experienced engineers across hardware, software, simulation, and testing teams.

The role targets a recent engineering graduate interested in aerospace systems, embedded interfaces, laboratory testing, and systems engineering.

Qualifications

• Bachelor's degree in EE/CE/SE/CS or related field by start date.
• Experience with electrical and embedded systems, software, simulation, or testing.

Responsibilities

• Support design and development of communication interfaces for aerospace power systems.
• Define interface I/O, signal characteristics, data paths, and strategies.
• Analyze system requirements and decompose into hardware/software/verification needs.
• Participate in Agile activities, sprint planning, standups, and reviews.
• Track progress, risks, dependencies, and status using JIRA.
• Develop interface verification strategies, simulation approaches, and test plans.

Skills

Embedded systems

Python scripting

C/C++

Agile/Scrum

Education

Bachelor’s degree in Electrical Engineering, Computer Engineering, Systems Engineering, Computer Science, or related field

Tools

DOORS

Synergy

JIRA

Oscilloscopes

Logic analyzers

Job description

Date Posted:

2026-08-04

Country:

United States of America

Location:

US-IL-REMOTE

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access certain necessary systems.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

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.

The Electric Power Systems group is seeking an entry-level Communication Systems Interface Engineer to support the development, integration, and verification of aerospace communication interfaces and serial data bus architectures used in electrical power generation and distribution systems.

This position is intended for a recent engineering graduate who is interested in aerospace systems, embedded communication interfaces, laboratory testing, and systems engineering. The successful candidate will work closely with experienced systems, hardware, software, simulation, and test engineers while developing the technical knowledge and practical skills needed to become an independent contributor.

What You Will Do:

• Support the design and development of communication and interface solutions for aerospace electrical power systems.
• Assist in defining interface I/O, signal characteristics, data paths, and communication strategies.
• Analyze system-level requirements and help decompose them into hardware, software, simulation, and verification requirements.
• Participate in Agile activities, including sprint planning, daily standups, backlog refinement, task estimation, and technical reviews.
• Track task progress, technical risks, dependencies, and completion status using tools such as JIRA.
• Support the development of interface verification strategies, simulation approaches, test procedures, and system-level test plans.

What you will Learn:

• How to maintain requirements traceability, configuration control, and engineering documentation using tools such as DOORS, Synergy, JIRA, and version-control systems.
• How to collaborate with multidisciplinary engineering teams to resolve interface issues and support program milestones.
• How to present technical findings, task status, test results, and recommendations to engineering team members and project leadership.
• How to follow established engineering processes, design assurance practices, cybersecurity requirements, and quality standards.
• Continue developing knowledge of aerospace communication standards, electrical interfaces, systems engineering practices, and laboratory integration methods.

Qualifications You Must Have:

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Systems Engineering, Computer Science, or a related Science, Technology, Engineering, or Mathematics major obtained by start date.
• Academic, internship, cooperative education, laboratory, research, project, or hobbyist experience involving electrical systems, embedded systems, communication interfaces, software, simulation, or system testing.

Qualifications We Prefer:

• Familiarity with one or more aerospace or industrial communication standards, including ARINC 429, ARINC 664/AFDX, ARINC 825/CAN, MIL-STD-1553B, Ethernet, or similar protocols.
• Exposure to Ethernet, CAN, serial communication hardware, or embedded interfaces.
• Basic understanding of digital electronics, electrical interfaces, signal integrity, transmission lines, or communication network concepts.
• Experience using laboratory tools such as oscilloscopes, logic analyzers, bus analyzers, or multimeters.
• Basic programming or scripting experience using Python, VBA, XML, MATLAB, C, C++, or similar languages and tools.

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 and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance,critical illnessinsurance, group legal, ID theft protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning
• Adoption Assistance
• Autism Benefit
• Employee Assistance Plan, including up to 10 free counseling sessions
• Healthy You Incentives, wellness rewards program
• Doctor on Demand, virtual doctor visits
• Bright Horizons, child and elder care services
• Teladoc Medical Experts, second opinion program
• This position may be eligible for relocation
• And more!

Collins Aerospace, a Raytheon Technologies company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensiveportfolioandexpertiseto solve customers’toughest challenges and to meet the demands of a rapidly evolving global market. We make modernflightpossible for millions of travelers and our military every second.

Our major product lines areon-boardvirtually everyaircraftflying. Be it keeping passengers safe with our emergency power generationsystems, orcreating a positive in flight experience through reliable cabin pressure controls and quieter engines, Power & Controls focuses on delivering a best-in-class experience to our customers. We hire the top people in the industry. Their ideas drive our performance, and their integrity keeps our customers happy. Join us as we take flight!

WE ARE REDEFINING AEROSPACE.

* Please consider the following role type definitions as you apply for this role.

Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.

Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.

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.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in‑person at one of our office locations, regardless of whether the role is designated as on‑site, hybrid or remote.

The salary range for this role is 57,200 USD - 108,800 USD. The salary range provided is a good faith estimate representative of all experience levels.

RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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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Originally posted on Himalayas