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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Your greatest work is ahead!
Leidos’ Defense Systems, Sensor Systems Analysis & Engineering Portfolio, is seeking a Software Engineer to join our team for electro-optical/infrared (EO/IR) applications. You will join a diverse team of junior-to-senior software developers, engineers, and scientists to help create unique solutions for complex problems.
Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in (but not limited to) the areas of sensor integration, testing, characterization, modeling, simulation, data analysis, and algorithm development for EO/IR systems.
The ideal developer candidate will also demonstrate experience in and/or enthusiasm toward developing a broader technical capability to support overlapping engineering and scientific disciplines with but a particular focus on writing software to solve problems.
Will support multiple tasks in parallel, productively contribute to a team environment, and communicate effectively to management, coworkers, and customers.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!
Are you ready to make an impact? Share your resume with us today!
Primary Responsibilities
Work closely with a team of engineers and scientists to write software (using primarily C++ and Python) to solve problems in a variety of disciplines to include EO/IR sensor systems.
An ability to interface and troubleshoot with hardware via Ethernet, USB, RS-232, high speed I/O, etc. is expected.
Have the ability to work and communicate effectively with a multidisciplinary team while having familiarity with developing both Windows and Linux OS.
Basic Qualifications
Bachelor’s degree from an accredited university in software engineering, computer science, or an equivalent engineering or science degree with relevant software-related experience plus 4-8 years of experience in a related field or Master’s degree from an accredited university in software engineering, computer science, or an equivalent engineering or science degree with relevant software-related experience plus 2-6 years of experience in a related field.
Intermediate ability in C++ and Python
Must be a US citizen and be able to obtain and maintain a DoD security clearance.
Must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area.
Preferred Qualifications
In addition to the qualifications listed above:
This position does offer leadership growth opportunities. being highly organized, demonstrating the potential to lead small software projects and having an interest in working multiple projects with strong object-oriented design skills is a bonus,
The ability to create design documentation, requirements specifications, and other technical documentation.
Recent stellar academic performance
Active SECRET clearance or above
Experience with camera interfaces such as Camera Link, CoaXPress, GigE Vision, etc.
Experience with version control systems such as Git; familiarity or interest in EO/IR phenomenology.
Experience with image processing.
Experience with GPU programming and/or CUDA programming.
Experience with developing AI/ML solutions.
Experience with building systems such as CMake.
We’re not looking for perfectly polished resumes or perfect fits. We’re looking for people who break limits, ask hard questions, and don’t wait to be told what’s next. At Leidos, we’re not following the roadmap — we’re redrawing it.
Original Posting:November 5, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Top Skills
What We Do
We Are Leidos
For 50 years we have been tackling some of the biggest problems that face our nation and our world.
OUR MISSION
Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
Your most important work is ahead.
