Apex SystemsVerified Source

Lead Software Engineer, CSCI Architecture & Team Leadership

140K–172K
Onsite · Orlando, Florida
Posted August 13, 2026
payroll

Overview

Lead Software Engineer will own the architecture and delivery of one or more CSCIs within a mission-critical defense software solution. You will lead a team of 5-10 software engineers, making technical decisions that shape the product. Collaborating with program and product management, you will align technical strategy with mission goals. This role stands out for its direct impact on US defense systems and the opportunity to work onsite in Orlando, FL with a path to secret clearance.

What You'll Do7

  • 1Define the technical architecture for assigned CSCIs and drive the design of software components.
  • 2Lead a team of software engineers in developing, testing, and deploying mission-critical applications.
  • 3Make technical trade-off decisions balancing performance, security, and maintainability.
  • 4Collaborate with cross-functional teams to integrate CSCI deliverables into the larger software solution.
  • 5Conduct code reviews and enforce coding standards using Java and C++.
  • 6Mentor engineers on agile practices and DevOps pipelines.
  • 7Ensure compliance with DoD security requirements and support ATI audits.

Requirements6

  • 15+ years leading architecture and development of complex software systems.
  • 23+ years of hands-on experience with Java and C++ in a production environment.
  • 3Experience with microservices and containerization using Docker and Kubernetes.
  • 4Strong understanding of network protocols and distributed systems.
  • 5Active DoD Secret clearance or ability to obtain one.
  • 6BS in Computer Science or related field; MS preferred.

Salary Insight

$140 - $172k per year

Location

Typeonsite
LocationOrlando, Florida

Required Skills

javac++dockerkubernetesmicroservices
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