Software Engineer Level 3

Software Engineer Level 3

Software | Hanover, MD | Full Time

Position: Software Engineer Level 3
Location: Hanover, MD
Category: Software Engineering
Schedule: Standard Day Shift, Monday–Friday
Clearance Requirement: Active TS/SCI with Polygraph (required)
Experience Requirement: Principal-Level (20+ years)
Compensation Range: $134,000 – $162,000 (based on experience)

We are seeking a Software Engineer Level 3 to lead the design, development, and delivery of complex software systems in a mission-focused environment. This role supports high-performance applications, large-scale data processing systems, real-time solutions, and advanced analytics platforms.

The Software Engineer will serve as a technical leader across multiple teams, driving system architecture, development processes, and software quality. This position requires deep technical expertise, strong leadership capabilities, and the ability to guide teams in delivering scalable, high-quality solutions.

• Analyze user requirements to define software design and performance objectives
• Design, develop, and enhance complex software systems and applications
• Lead the development and implementation of advanced algorithms under strict system constraints
• Integrate software into new or existing systems and environments
• Debug and resolve complex software defects and performance issues
• Design and implement complex database queries and data interfaces
• Serve as technical lead across multiple software development teams
• Oversee development efforts to ensure alignment with project requirements and timelines
• Perform quality control and ensure adherence to software development standards
• Collaborate with system and hardware engineers to define system requirements and interfaces
• Coordinate software system installation and ensure operational performance requirements are met
• Recommend and implement new technologies, tools, and development processes
• Select appropriate software development methodologies in coordination with engineering leadership
• Delegate development and testing tasks while monitoring team performance

• Active TS/SCI clearance with Polygraph
• Bachelor’s degree in Computer Science or a related field
• OR 24 years of relevant experience in lieu of a degree
• 20+ years of experience in software engineering or development roles
• Expert-level experience with one or more programming languages such as C, C++, C#, Java, or Python
• Experience developing applications for Windows and/or UNIX/Linux environments
• Strong expertise in software architecture, system design, and performance optimization
• Experience leading multiple software development teams
• Experience with Dev Ops tools such as Docker, Terraform, Ansible, or Packer
• Experience with CI/CD tools such as Jenkins or Bamboo and building automated pipelines
• Strong analytical, problem-solving, and communication skills

• Experience working with large-scale distributed systems or real-time processing environments
• Strong background in advanced algorithm development and optimization
• Experience in cloud-based or hybrid infrastructure environments
• Experience mentoring senior and junior engineers
• Ability to drive technical strategy and innovation across programs

• Paid Time Off: 15–25 days annually based on tenure, plus 11 paid holidays (never use-or-lose)
• Retirement: Up to 15% employer contribution to a 401(k) through match and profit sharing
• Medical Coverage: Free medical insurance for employees, with optional buy-up plans for dependents
• Dental & Vision: Employer-paid plans with optional enhancements
• Insurance Coverage: Employer-paid life insurance, AD&D, short-term disability, and long-term disability
• Flexible Spending Accounts: Healthcare and dependent care FSAs
• Tuition Reimbursement: Up to $36,000 per year for approved coursework
• Additional Benefits: Employee Assistance Program, wellness incentives, discount programs, virtual care, prescription savings, and travel support
• Performance-Based Rewards: Merit increases, performance bonuses, and referral bonuses

This position requires an active TS/SCI security clearance with Polygraph. Clearance processing and maintenance will be conducted in accordance with U.S. Government requirements.

By submitting your resume for this position, you acknowledge and agree that application materials may be shared with affiliated teams or programs for consideration for other available opportunities.

TAP Engineering is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other status protected by law