Avionics Software Engineer III

ENSCO, Inc.

Endicott, New York, US Until 8/23/2026 3+ years exp First posted April 21, 2026 Last posted April 21, 2026

Job description

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide.

ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains.

Learn more about ENSCO.

Position Description

ENSCO Avionics, Inc. has an exciting opportunity for a Systems Engineer skilled in software integration and verification for embedded avionic engine and flight control systems. Work is performed in team environment with on-site and near site opportunities. The test environment includes VectorCast and Green Hills though similar tool experience will be accepted. Software will be developed using C code or customer-based scripts and run in Lab environment on the test simulation systems. Knowledge of hardware integration and debug will be a plus though not required for the position. Integration will include software emulators and debuggers to control the system down to the lowest level of operation. The position will require the development of formal Requirements Based Test procedures. The requirements, test procedures, and results will be placed in CM system and traced via DOORS to meet DO-178C standards. The position will include a good mix of requirements review, software development, simulation testing, and system level testing in avionic lab environment.

Qualifications Required:

Bachelor's or equivalent with 3+ years related experience
Experience with C, linux shell scripts, or similar software test scripts
Experience with formal requirements and developing software test cases and procedures.
Experience with HW/SW debug with embedded control systems
Excellent verbal communication skills - must be able to communicate effectively in teleconferences with suppliers, clients, and colleagues
Excellent interpersonal skills including working in team environments
Must be able to obtain and maintain a U.S. Secret Security Clearance, for which you must be a U.S. Citizen to be considered for this position.

Qualifications Desired:

Experience with Lab environment integration
Experience with Embedded software tools such as VectorCast and Green Hills
Experience with Test Equipment Script languages such as Python
Experience with Configuration systems such as GITHUB, Synergy, and DOORS

Required Certifications: None
US Citizenship Required: Yes
Security Clearance Required: Ability to Obtain
Employment Type: Regular Full-time
Background Check Type: 7 Year Pre-Employment
Drug Screen Required: Pre-Employment Drug (Avionics)
Position Contingent Upon Contract Award: No

Salary Range

$73,923.20—$105,000 USD

REAL ID Requirement

This position may require the ability to access to U.S. federal facilities. In accordance with the Department of Homeland Security’s enforcement of the REAL ID Act, as of May 7, 2025, individuals must present a REAL ID-compliant form of identification or an acceptable alternative to gain entry. For a list of acceptable forms of identification, please click here.

Benefits

At ENSCO, a positive working environment and a competitive salary are only part of the reason for choosing a career here. We offer a comprehensive benefits package that creates a stimulating and supportive environment where you can thrive - visit ensco.com/careers/benefits to learn more.

Export Control and Licensing

This position may involve access to technology or technical data that is controlled under U.S. export control laws and regulations and the release of which to a non US person may require an export license from the U.S. Government.

Privacy

Your data privacy is important to ENSCO. Please click here to view our privacy policy. California residents can click here to view your California privacy rights.

EEO Statement

ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers– veterans, disability

Compensation (from employer):
Salary Range — 73,923 – 105,000 USD

About this role

Summary

Develop and verify embedded avionics software in lab and system environments.

Job title

Avionics Software Engineer III

Experience level

3+ years

Minimum experience

3+ years exp

Industry

engineering

Location requirements

Endicott, NY; on-site with possible near-site work; US citizen

Salary

$73,923.20—$105,000 USD

Management role

Skills & keywords

Required skills

Clinux shell scriptsrequirementssoftware test caseshardware debug

Preferred skills

Lab environment integrationVectorCastGreen HillsPythonGITHUBSynergyDOORS

Specializations

embedded systemssoftware testingrequirements analysishardware integration

Locations

Structured locations inferred from the posting.

Endicott, NY 13760, USA

On-site City