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Columbia Technology Partners Logo Columbia Technology Partners · IT - Software Development

Software Engineer Level 3

United States, Annapolis Junction · Job Posted January 08, 2026
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Job Description

The Software Engineer designs, develops, maintains, and enhances complex and diverse software systems, including processing-intensive analytics, novel algorithms, large-scale data manipulation, real-time systems, and business management information systems. Responsibilities include working independently or as part of a team, reviewing and testing software components for compliance with design requirements, documenting test results, and resolving software issues. The role involves applying appropriate software development methodologies, contributing to system-level design decisions, and performing requirements analysis and synthesis from system-level to individual components.

Job Responsibility

  • Analyze user requirements to derive software design and performance specifications
  • Design, develop, and modify software systems, including implementing complex algorithms and database interfaces
  • Debug existing software and correct defects
  • Integrate existing software into new or modified systems or environments
  • Develop and execute test procedures for software components
  • Write and review software and system documentation
  • Serve as technical lead or team lead for software development projects
  • Oversee software development teams, ensuring adherence to process constraints and quality standards
  • Coordinate software installation and monitor operational performance
  • Recommend new technologies and processes for complex projects
  • Implement and improve documentation and development process standards
  • Collaborate with system and hardware engineers to derive requirements and resolve limitations
  • Delegate programming and testing tasks and monitor team performance

Requirements

  • 20 years as a Software Engineer on programs of similar scope, type, and complexity
  • Bachelor's degree in Computer Science or related discipline (or 4 additional years of SWE experience in lieu of degree)
  • DevOps, automated testing, and CI/CD pipelines (Git)
  • Container technologies (Ansible, Docker, Kubernetes, Rancher)
  • Modern languages (Go/Golang, microservices architecture)
  • C++20 (3 years)
  • Java (6 years)
  • Python (3 years)
  • Front-end development (JavaScript, React)
  • Linux development environment (5 years)
  • Telephony systems (Circuit Switched and Mobile, 7 years)
  • Reactor pattern architecture and event stream processing
  • SQL (MySQL, MariaDB), Elasticsearch, dataflow tools, message queues
  • AI for human-language translation and RF algorithm development
  • U.S. Citizenship is required for all applicants
  • All applicants and employees are subject to random drug testing in accordance with Executive Order 12564
  • Employment is contingent upon successful completion of a security background investigation and polygraph
  • DOD 8570 Certification
  • This position requires an active Security Clearance with appropriate Polygraph

What we offer

  • Medical: CTP offers 3 superior plans, bringing our employees both in-network and out-of-network options
  • Vision + Dental: Both free to you + paid in full by CTP
  • Retirement: 401k - 6% company contribution
  • PTO + Leave: A work life balance is extremely important to our team here at CTP, which is why our paid time off plans are so lucrative. Offering customizable leave plans to meet your needs is just one of our many perks! Jury Duty, Bereavement + Military Leave provided
  • Career Growth: Up to $10,000 provided for approved career-related learning, training, education, and/or tuition
  • Life and AD&D Insurance/Short-Term & Long-Term Disability: More peace of mind, at zero cost to you
  • Profit Sharing Bonus: End of year cash gets added to your bottom-line
  • Referral Bonus Program: Our tiered program provides an incentive with each stage of the hiring process your referral passes. Our bonuses range from $7,000-$20,000, if your referral joins the team
Columbia Technology Partners - All Job Offers

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