Software Engineer 3 (Active DoD Clearance Required)

****To be considered for this position, you must have an Active DoD TS/SCI security clearance, with a full scope polygraph.  Please do not apply if you do not have these prerequisites.****

SOFTWARE ENGINEER 3
LOCATION:  Hanover, MD
CLEARANCE:  TS/SCI w/ Full Scope Poly
SALARY RANGE: 180 - 192K

Required:
• General Python scripting and large Python systems design/development
• C/C++ systems design/development
• Scripting languages (Bash, awk, sed, powershell)
• RF Signals Familiarity

Desired:
• STM32 microcontroller software development experience
• Familiarity with STM32CubeMX, STM32CubeIDE, STM32CubeProgrammer, STM32CubeMonitor)
• Work with Raspberry Pi4, 5 series products
• Hardware solutions breadboarding, debug and related tools (multimeter, etc)
• Familiarity with silicon digital logic devices (demux, mux, gating, etc)
• RF Signals analysis tools, test tools, and their usage (FieldFox, Spectrum analyzer)
• Customer AI web services (both networks)

 

(U) Qualifications:

(U) Fifteen (15) years of experience as a SWE in programs and contracts of similar scope, type, and 
complexity is required. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree.

(U) The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

(U) The Level 3 Software Engineer (SWE) shall possess the following capabilities:

(U) Analyze user requirements to derive software design and performance requirements

(U) Debug existing software and correct defects

(U) Provide recommendations for improving documentation and software development process standards

(U) Design and code new software or modify existing software to add new features

(U) Integrate existing software into new or modified systems or operating environments

(U) Develop simple data queries for existing or proposed databases or data repositories

(U) Write or review software and system documentation

(U) Serve as team lead at the level appropriate to the software development process being used on any particular project

(U) Design or implement complex database or data repository interfaces/queries

(U) Develop or implement algorithms to meet or exceed system performance and functional standards

(U) Assist with developing and executing test procedures for software components

(U) Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas

(U) Modify existing software to correct errors, to adapt to new hardware, or to improve its performance

(U) Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design 

(U) Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products

(U) Implement recommendations for improving documentation and software development process standards

(U) Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project

(U) Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces

(U) Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met

(U) Recommend new technologies and processes for complex software projects

(U) Serve as the technical lead of multiple software development teams

(U) Select the software development process in coordination with the customer and system engineering

(U) Ensure quality control of all developed and modified software (U) Delegate programming and testing responsibilities to one or more teams and monitor their performance

About Oak Leaf Solutions

Founded in 2008, Oak Leaf Solutions is a mission-driven small business delivering advanced systems engineering, cybersecurity, and technical operations to U.S. Government customers. We specialize in high-impact work that supports national security, while cultivating a culture that values innovation, integrity, and employee well-being. At Oak Leaf, you’ll find a place where your skills make a difference—and where your compensation reflects your value. We offer highly competitive salaries, exceptional benefits, and meaningful opportunities for professional growth. Veterans, reservists, and cleared professionals are strongly encouraged to apply. Learn more at

What We Offer

Our benefits are designed to take care of you—at work, at home, and everywhere in between:

• Premium Medical Coverage
• Tricare Supplement Plan – 100% employer-paid for employees, 80% for dependents
• Dental & Vision Insurance – 100% employer-paid
• Disability Insurance – 100% employer-paid
• Life Insurance – $100,000 policy, 100% employer-paid
• 401(k) with Company Contribution – Pre-tax or Roth, with up to $5,000/year in contributions
• Generous Paid Leave – 15 PTO days + 11 federal holidays + up to 12 weeks parental leave
• Professional Development – Up to $5,250/year for certifications, training, and education
• Wellness Perks – Gym membership reimbursement (up to $50/month) + CareFirst Blue365 discounts
• Support for Military Families – Pay differential for active duty reserve service
• …and more.