Date Posted: 2026-04-17Country: United States of AmericaLocation: US-IA-CEDAR RAPIDS-124 ~ 400 Collins Rd NE ~ BLDG 124Position Role Type: RemoteU.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.Security Clearance Type: None/Not RequiredSecurity Clearance Status: Not Required At RTX, the world 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 Design Certification Engineering Group is seeking an experienced Senior Principal Systems Engineer to support Avionics certification programs.  This would be in the Airborne Electronic Hardware (AEH) discipline. The candidate is expected to have product or system certification experience in this AEH discipline. This position includes review and approval of certification compliance data, interface with customers, suppliers, and external certification authorities, and hands-on work with engineering teams to provide guidance in the development of and adherence to certification-related processes.    This position is based in Cedar Rapids, Iowa but working remote is a possibility for the right candidate.   What you will do: - Serve as a compliance evaluator, to review hardware engineering artifacts to find compliance to the applicable systems guidance, standards, and regulations including but not limited to TSOs, DO-254, DO-297, Advisory Circulars, Foreign Certification Memos, etc.  - Serve as compliance approver to formally approve engineering artifacts for compliance to the applicable guidance, standards, and regulations.    - Work with engineering to resolve findings of non-compliance to the applicable guidance, standards, and regulations.  - Provide certification interface with customers, design specialists, suppliers and subcontracts, allocating compliance demonstration expectations . - Mentor engineering during the development of detailed planning in the context of a program team, including customization of development processes.  - Provide independent assessment of airworthiness process adherence.  - Assure that project planning is accomplished to the appropriate level of fidelity and that development teams are following appropriate processes. - Understand and utilize internal processes, methods and tools for review and approval of engineering artifacts for compliance.  - Understand current development and documentation processes and techniques.  Review metrics and defect trends, identify systemic root causes and process improvements.  Recommend new approaches, tools and techniques that drive continuous improvement in development, review and approval processes.  - Maintain awareness of technology within the domains of their area of expertise and develop technology strategies for the domains in the area of expertise.  - Complete recurrent training expectations applicable for finding compliance to guidance, standards, and regulations.  Qualifications  you must have: - Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience - U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. - 8 years of progressively responsible engineering experience, including up to 4 years of educational experience.  - Must have passed or be able to pass the TSO Compliance Representative (TCR) application/selection process to be nominated by Avionics Certification and authorized as a compliance approver.  - Have significant domain knowledge and knowledge of products, systems and applicable regulatory requirements for hardware. May be considered a domain specialist or a generalist in multiple domains and/or systems areas of expertise. What we offer: - 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 illness insurance, 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 - And more! *Please ensure the role type (defined below) is appropriate for your needs before applying to this role. Remote: Employees who are working in Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed. *Position is remote; however, if you live within a reasonable commute of a Collins site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role. 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. Apply now and be part of the team that’s redefining aerospace, every day. Learn More & Apply Now! 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 132,400 USD - 251,600 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms

• Contribute to the design and implementation of embedded firmware architecture, including boot flows, HAL components, drivers, and system services. • Develop low‑level firmware in C/C++ (and assembly when required) for CPUs, DSPs, and microcontrollers within custom SoCs. • Implement and maintain bootloaders, secure boot flows, and early hardware initialization sequences. • Develop device drivers for on‑chip peripherals such as DMA engines, memory controllers, interconnects, SerDes, ADC/DAC interfaces, timers, and GPIO. • Participate in pre‑silicon firmware development and validation activities. • Support post‑silicon bring‑up, including power‑on sequencing, clock/reset initialization, memory bring‑up, and peripheral testing. • Debug hardware/firmware interactions using JTAG, logic analyzers, oscilloscopes, trace tools, and custom debug instrumentation. • Collaborate with SoC architects and designers to refine register maps, memory maps, interrupt structures, DMA flows, and debug infrastructure. • Provide firmware input during design reviews and silicon development milestones. • Bring up and integrate RTOS or bare‑metal environments. • Support integration with higher‑level system software or application processors. • Implement robust error handling, logging, and recovery mechanisms. • Contribute to manufacturing test firmware, production firmware, and field diagnostics. • Help ensure long‑term maintainability and scalability of firmware across multiple SoC generations.

SteelSeries makes award-winning, cutting-edge hardware and software products that help PC and Console Gamers on their daily quest for glory. We are looking for a Firmware Engineer with 2-5 years of experience to help develop Firmware for world class PC and Console Gaming Peripheral Products. We are looking for someone that can make a huge impact to our product development and has a serious passion for technology and product development. Why should you work here: - Love what you do - This isn't some B2B product targeted at an industry you have no real interest in. This is a consumer product for Gamers and part of the Gaming Industry. If you are interested in consumer electronics, gaming, or something related, you will love it here. - Solve interesting technical problems - The Firmware Team is fairly small, but versatile. One day, you may be developing code for a gaming mouse and the next day, you may be developing code for a gaming keyboard, controller, or headset. - Make an impact - We are a small company, so if you like being able to make an impact on a daily basis, this is your place. - Be part of Product Development - We are a flat organization and everyone has chances to see how consumer electronics products are built and what goes into bringing them to market. What we are looking for someone who: - Can develop firmware with one or more compiled languages (C, C++, Rust, etc.) - Can develop firmware on the ARM Cortex-M platform, or other similar embedded platforms - Can write technical documentation (firmware specs, etc.) - Can use GCC and Make - Can use best practices for software version control systems such as GitHub - Possesses a degree in Computer Engineering, Electrical Engineering, or equivalent experience Some nice to haves: - Knowledge of best practices like Test Driven Development and Continuous Integration - Can select MCUs and supporting hardware, given a set of product requirements - Has some knowledge of the USB HID standard - Passion for PC or Console Gaming Apply if: - You are smart, inquisitive, and can get things done - You want to make a huge impact and love pushing the boundaries of product development - You take pride in what you do and want to be part of that next great product sitting (hopefully) on the shelf at your local Best Buy store - You like the idea of working in a small company environment, wearing numerous hats and working on a few projects concurrently Don’t apply if: - You require strict organizational structure - You don’t like change - You think having autonomy in the workplace is a bad thing We offer competitive pay, great benefits, and an awesome workplace with people who love gaming and technology. Sorry, we can’t do any visa sponsorship at this time. This position is either remote or based out of our office in downtown Chicago.

UL is seeking a Functional Safety Consultant with strong electronic hardware design and hardware safety development experience. This role will be deeply involved in the creation of safety work products for a wide range of vehicle and automation features, including complex systems such as electric and autonomous vehicle platforms, industrial automation equipment, and battery and energy storage systems for both mobile and stationary applications. etc. The role covers a broad set of safety‑related standards, including but not limited to ISO 26262 (with emphasis on part 5 hardware development), IEC 61508, IEC/EN 62061, ISO 61511, ISO 21448 (SOTIF), UL 4600, ISO 13849, ISO 21434, and other applicable standards pertaining to functional safety, hardware reliability, and system engineering. A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Mark serves as a recognized symbol of trust in our customers’ products and reflects an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage. Clients in the automotive and mobility industry have been engaged with UL Solutions for more than 100 years. We serve leading automotive original equipment manufacturers OEMs and their key supply chain partners to bring new and changing technologies to market. Our involvement starts with product design including material selection, carries through to supply chain management and production, and culminates with support for product marketing and positioning. We also work with key international regulatory agencies, local authorities having jurisdiction (AHJs) and manufacturers on the development of consensus-based standards and services that apply to the automotive industry.