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Markon

Federal government technology and operations consulting

Software Engineer 1

Backend EngineeringPosted on Nov 5
Full-timeAnnapolis Junction, MD, USA$170k - $180k /yrIn-person

About the Job

Requirements

  • An active TS/SCI with polygraph clearance with the customer is required.
  • A bachelor's degree and at least 7 years of software engineering experience are required.
  • Experience developing software using Java, Python, SQL, and MATLAB is required.
  • Programming experience in C/C++ is required.
  • Experience designing and implementing algorithms for data processing, analytics, or scientific computing applications is required.
  • Experience developing software supporting large data sets, real-time systems, or processing-intensive applications is required.
  • Experience developing database queries and working with relational or enterprise data repositories is required.
  • Experience with Docker, Kubernetes, or other containerization technologies is required.
  • Strong analytical, troubleshooting, communication, and collaboration skills are required.

Responsibilities

  • Design, develop, test, and maintain complex software applications supporting data processing, analytics, and mission operations.
  • Develop software solutions using Java, Python, SQL, MATLAB, C/C++, and related technologies.
  • Design and implement algorithms supporting high-performance processing, scientific computing, and large-scale data analysis.
  • Analyze user and system requirements to develop software designs that meet performance, scalability, and mission objectives.
  • Modify existing software to correct defects, improve performance, and support new hardware or operational capabilities.
  • Develop and optimize database queries, interfaces, and data repository solutions.
  • Integrate software components into existing and emerging system architectures.
  • Develop and execute unit, integration, and system test procedures to validate software functionality and performance.
  • Review software designs, technical documentation, and test results to ensure compliance with engineering standards.
  • Use containerized technologies, including Docker and Kubernetes, to support software deployment and operational environments.
  • Collaborate with systems engineers, software developers, and mission stakeholders to deliver reliable, scalable, and maintainable software solutions.

Desired Qualifications

  • Experience with DVT and software validation techniques.
  • Experience supporting full-stack software development.
  • Experience integrating Commercial Off-the-Shelf (COTS) and Government Off-the-Shelf (GOTS) software solutions.
  • Experience supporting Intelligence Community mission systems.
  • Experience working in Agile software development environments using Git, Jira, and related collaboration tools.

About the Company

Markon

Federal government technology and operations consulting

Markon Solutions provides consulting services to the U.S. federal government, focusing on enterprise technology, business operations, and critical infrastructure. It helps agencies modernize technology, streamline operations, and protect national infrastructure through advisory and hands-on support. The firm works by delivering expert services such as enterprise technology implementations, project and program management, acquisition support, financial management, and facility support, tailored to government needs. What sets Markon apart is its government-focused approach and ability to offer integrated, end-to-end support across technology, operations, and infrastructure, including risk and national security considerations, with deep knowledge of federal procurement and program management. Its goal is to assist federal agencies in improving efficiency, resilience, and security through practical, government-aligned solutions.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
2007

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