Test Specialist - DO

Test Specialist - DO 178B

Test Specialist - DO 178B Los Angeles, California

You hold a university degree in Electrical, Electronics, Software, Aerospace Engineering or equivalent. You have worked at least 10-15 years on Avionics / Aircraft development programs. Strong knowledge of Avionics Systems and their integration within the aircraft. You understand how these systems integrate and interact with the overall aircraft. Knowledge and/or Experience in Integrated Modular Avionics (IMA) systems (Asset). You have knowledge with the specification, design, integration, test, and certification of Avionics systems on aircraft. You are familiar with the industry standards DO-178, DO-160, DO-254 and ARP4754 (Asset). You have strong communication skills (verbal and written). You have excellent problem-solving skills, work planning structure and prioritization. You can work well in a team environment.

Key Responsibilities: Avionics Systems / Engineering Sr Professional: you will be responsible for performing various tasks related to the development, testing, certification, production, and in-service support of Avionics Systems of state-of-the-art business aircraft. More specifically:

• Define and manage the overall systems and subsystems requirements to ensure safety, certification & aircraft design requirements and objectives are met
• Work with the system suppliers as well as other interfacing suppliers and disciplines on the program to ensure the system is properly designed to be integrated smoothly on the aircraft
• Be responsible for the timely integration of systems, such as AFCS, Communication (VHF, HF, SATCOM, Datalink), Navigation (ADF, VOR, ILS, DME, TCAS, Transponder, IRS, GPS, FMS, Weather Radar), Displays (EFIS, EICAS, HUD, SVS), Information/Maintenance & Recording (IMS, OMS, Data load, CVR, FDR, AHMS), Cabin connectivity, on the aircraft.
• Write, Conduct or Witness development and certification tests on the aircraft and/or on rigs
• Review, analyze and approve the test results
• Conduct and support ARP4754 system and aircraft verification and validations
• Manage, review and approve the deliverables of the Avionics System Suppliers.
• Liaise with Certifying Authorities and/or support their delegates in achieving system certification.
• Support the Final Assembly Line and In Service Aircrafts for any design related issues and bring them to closure
• Participate in the development and implementation of tools and processes as needed by the function to meet our organizational objectives
• Participate in the development and implementation of software for customization of crew alerting logic

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first. HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.

Compensation and Benefits

A candidate's pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.