Software Engineer

Description

The Maritime Systems Division of Leidos is seeking an entry-level software engineer with an knowledge of software design, implementation, and integration of real-time systems. The position will be responsible for the modification of existing software as well as the creation of new software. A successful candidate will have experience developing in Rust in a real-time system. Experience with C++, Java, JavaScript, and Python is beneficial.

The candidate should work well in a collaborative environment and seek to identify and champion both technical and process innovations. Experience with Agile methodologies is a plus.

The C4I Prototype is a new product that is rapidly maturing and nearing readiness for deployment. The program provides for deployment, monitoring, and communications of a buoy that includes a software defined radio. The implementation in Rust controls the radio in meeting key mission objectives. Tasking and responsibilities will vary depending on project objectives and may extend to programs beyond the C4I Prototype.

Primary Responsibilities

Support all phases of the software development lifecycle, including requirements analysis, system design, software development, integration and test, documentation, and maintenance, for complex software system/applications.

• Software implementation and unit testing to meet customer objectives
• Continuous Integration/Continuous Deployment pipeline support

Basic Qualifications

• US Citizenship required
• Requires BS degree in Computer Science or Computer Engineering.
• The ability to obtain and maintain a Secret or Top Secret Security Clearance
• An understanding of all phases of Software Engineering including requirements, design, code, test and integration
• Fluent with Rust and at least one other programming language among C/C++, Java, Python, VHDL, and JavaScript
• Knowledge of or experience with UML and object-oriented design
• Excellent verbal, written and interpersonal communication skills are required for an effective interface with all internal and external contacts.
• Possess business and technical vision

Preferred Qualifications

• Experience with Rhapsody, Model Driven Development, and code generation
• Experience in Agile development methods, including Scrum
• Knowledge related to cybersecurity including the Risk Management Framework (RMF) and Security Technical Implementation Guides (STIGs)
• Experience with containerization and microservices
• Experience using the Atlassian toolset
• Real-time software development experience

At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."

If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.

Original Posting:

October 20, 2025

For 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.

Pay Range:

Pay Range $55,250.00 - $99,875.00

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.

Client-provided location(s): St. Petersburg, FL

Job ID: Leidos-R-00168994

Employment Type: FULL_TIME

Posted: 2025-10-21T18:46:37