Jobs and Careers

Software Engineer Level 3

United Statesfull_timeVerifiedPosted 23 Mar 2026

💰 $162,000/yr($134,000/yr – $162,000/yr)

About the role

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)Position Overview
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.Key Responsibilities

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

Required Qualifications

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 DevOps 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

Preferred Qualifications

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

Benefits Overview
TAP Engineering offers a comprehensive and competitive benefits package, including:

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