Penta Research

Software Engineer

Bachelor’s in STEM with 5+ years (Bachelor), 3+ years (Master), or 1+ year (PhD); strong C++; unit and system testing; C, Go, Ada, Python; reading other languages; good communication; able to work independently and in a team; active DoD Secret clearance; up to 10% travel; on-site in Huntsville.

Junior Software Tester

Junior software tester with experience in automated testing, Scrum/Agile, and bug reporting; strong communication and detail orientation.

Mid - Sr. Systems Engineer

Systems Engineer

Bachelor’s in STEM; 2+ years software development; strong systems engineering methods; DOORS, Cameo, MBSE; DoD SECRET clearance; in-person work; travel up to 10%.

Bachelor's in STEM; 5+ years software development; experience in C++/Java/Ada; willingness to learn Ada; strong communication and teamwork; DoD-Secret clearance; travel up to 10%.

Sr. Systems Engineer - Product Owner

Bachelor’s in STEM; 8+ years software development; DOORS, Cameo, MBSE; active DoD Secret clearance; travel up to 10%; in-person work.

Sr. Systems Engineer - Algorithm Development

Senior systems engineer with 12+ years in software development, algorithms, data/physics-based methods; active DoD Secret clearance; proficient in MATLAB/Python; strong communication; onsite in Huntsville, AL.

Mechanical Supply Engineer

Bachelor’s in STEM; 2+ years software development; active DoD Secret clearance; experience reviewing drawings; knowledge of mechanical/electro-mechanical systems.

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Interceptor Modeling and Simulation

Bachelor's in engineering/math/physics; 5-20 years in engineering; strong numerical modeling and simulation; missile defense domain knowledge; simulation software development; good communication; team or independent work.

Software Engineer (Senior-Level)

Senior-level software engineer with strong C++, Java (Spring Boot), and TypeScript + React; Agile experience; government stakeholders interaction; Secret clearance.

Software Engineer (Mid-Level)

Mid-level software engineer with C++, Java (Spring Boot), and TypeScript+React; agile delivery; clearance required.

Full-time role located on site in Huntsville, AL. Active Secret clearance required. Bachelor’s in STEM with 10+ years, or Master’s with 8+ years, or PhD with 7+ years; DOORS experience; missile defense knowledge; hardware/software integration; willing to travel up to 10%.

Bachelor’s degree in software engineering; 4+ years experience; proficient in C++, Git, DevOps, Linux; Agile experience; good communication.

Model-Based Flight Software Developer

Bachelor’s degree in computer science or engineering; proficient with MATLAB, Simulink; experience with Embedded/Simulink tools; DevOps knowledge; active Secret clearance; onsite in Huntsville, AL.

Title	Location	Date
Software Engineer Full Time · 5+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Apr 13, 2026
Junior Software Tester Full Time Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Mar 23, 2026
Mid - Sr. Systems Engineer Full Time · 2+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Mar 10, 2026
Software Engineer Full Time · 5+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Mar 10, 2026
Sr. Systems Engineer - Product Owner Full Time · 8+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Mar 10, 2026
Sr. Systems Engineer - Algorithm Development Full Time · 12+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Mar 10, 2026
Mechanical Supply Engineer Full Time · 2+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Mar 10, 2026
Interceptor Modeling and Simulation Full Time · 5+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Jan 29, 2026
Software Engineer (Senior-Level) Full Time · 9+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Dec 9, 2025
Software Engineer (Mid-Level) Full Time · 5+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Dec 9, 2025
Systems Engineer Full Time · 7+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Oct 27, 2025
Software Engineer Full Time · 4+ YOE Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Oct 21, 2025
Model-Based Flight Software Developer Full Time Huntsville, Alabama, United States · Onsite	Huntsville, Alabama, United States Onsite	Mar 6, 2025

Activities	Aerospace engineeringDefense systems developmentSoftware engineeringSystem modelingTechnical consulting
Headquarters	US
Industries	AerospaceDefense
Name	Penta Research
Employees	125
Type	Private
Tagline	Provides engineering and technical services for defense and aerospace.
Founded	2,002
Website	pentaresearch.com
Latest Funding Round	Funding Round
Latest Funding Year	2,019

Penta Research

About Penta Research