Software Engineer II - CEC

Epsilon Systems Solutions, Inc; Largo (FL); On-site; USD 85,000 - 120,000; Full time

Job summary

Epsilon Systems Solutions, Inc. is hiring a Software Engineer II for the Largo, FL location to support real-time sensor netting systems used in intelligence and combat applications.

The role focuses on developing embedded C++ software running on Linux, participating in Agile/Scrum teams, and contributing across the software lifecycle from requirements to integration. A Bachelor's degree and 2–6 years' experience are required, with DoD clearance eligibility.

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or Software Engineering.
• 2–6 years of software engineering experience.
• Ability to obtain DoD Secret security clearance.
• Experience with C++ in real-time/embedded environments.
• Proficient in Linux and Agile development (Scrum).

Responsibilities

• Write code to power a real-time sensor network.
• Develop well-designed, testable, and efficient C++ software.
• Collaborate in an Agile/Scrum team across the development lifecycle.
• Troubleshoot defects and deliver timely fixes.
• Ensure on-time delivery with quality.

Skills

C++

Embedded software

Linux

Agile Scrum

Security clearance

OO design

Education

Bachelor's degree in CS/CE/EE/Math/SE

Tools

Jira

Jenkins

Coverity

Cameo

Job description

Software Engineer II - CEC

Job ID: 2026-448
Date Posted: 2026-11-09T00:00:00
Location: Largo, Florida
Minimum Experience: 2 years
Education: Bachelor's Degree

Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for intelligence and combat systems is seeking a Software Engineer II with 2-6 years’ experience for work in Largo, FL. Our engineer efforts are designed to support a real-time sensor netting system that enables high quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment, then this role is for you!

Summary: Our software teams employ an Agile Scrum process to rapidly design, code, and integrate capabilities into a mature solution. Work includes development of new capabilities and features, as well as maintenance of the existing product line. We develop software applications using real-time, embedded C++ running in a Linux-based operating system.

Duties and Responsibilities

• Write code to power a globalized network of radar sensors.
• Write well-designed, testable and efficient code that meets technical requirements.
• Participate in a highly collaborative team environment, contributing to all phases of the development lifecycle using Agile/SCRUM methodologies.
• Assist in the troubleshooting of code defects and deployment of timely fixes.
• Deliver projects on time and with attention to quality.

Required Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, Software Engineering or equivalent.
• Two to Six (2-6) years’ experience in software engineering.
• Ability to obtain and maintain DoD Secret security clearance.
• Experience in Software Engineering phases (requirements, design, code, test and integration).
• Experience with object-oriented software development experience using C++.
• Experience working with a Linux-based Operating System.
• Experience in Agile development methods, including Scrum, automated testing, static code analysis and continuous integration.
• Effective written, oral, and presentation skills.
• Proficiency in Microsoft Office products (Word, Excel, PowerPoint, Visio, and Project).
• Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.

Preferred Qualifications

• Experience using modern software design methodologies (e.g. UML 2.0).
• Familiarity with the following tools: Atlassian suite (Jira, Bitbucket, etc), Jenkins, Coverity, Cameo
• Experience with real-time embedded software development.
• Data Fusion and/or Radar domain knowledge.
• Knowledge of or experience in communications methods and protocols (TCP, UDP, RTI DDS, etc).
• Experience with Google Test Framework
• Knowledge of U.S. Navy Combat Systems.

ADA Notations

• Regular communication (hearing/speaking).
• Noise conditions range from very quiet to very noisy.
• Prolonged use of computer (typing/keyboarding).
• Frequently required to sit for long periods of time, stand, and walk.
• Ability to travel by car, air or other means of transportation, if required.

Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

Equal employment opportunity, including veterans and individuals with disabilities.

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