Software Engineer Level 3

Markon

9h•$235,000 - $255,000

About The Position

Markon is seeking a Senior Software Developer to support a high-priority, highly visible malware analysis modernization program for the Fort Meade Customer. This role focuses on the design, development, and modernization of frameworks and front-end data processing services that enable mission-critical analytic capabilities. The Software Developer will work alongside a team of dynamic and innovative engineers to deliver scalable, reliable solutions supporting the ingestion and processing of data for operational mission systems. Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions. At Markon, we don't just offer jobs – we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work. Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. Markon values people and the tremendous impact each individual can make – which is why we’re consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation’s most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters – bringing out the best in each other to advance our clients’ missions.Join us and make a meaningful impact. Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.

Requirements

Active TS/SCI w/ Polygraph with this Customer.
Bachelor’s degree in Computer Science, Engineering, or a related technical discipline plus 20 years of relevant experience.
Strong experience developing Java-based applications (front-end/UI development not required).
Experience designing and implementing RESTful services.
Experience working in an Agile software development environment.
Proficiency using Git and Atlassian tools for software development and collaboration.
Experience using IntelliJ or Eclipse IDEs.
Ability to manage multiple tasks and adapt quickly in a fast-paced, mission-focused environment.
Strong problem-solving, documentation, and communication skills.

Nice To Haves

Experience with Kotlin.
Experience with MongoDB.
Experience using Spring or Spring Boot frameworks.
Experience developing or scripting with Python.
Familiarity with Kubernetes environments.
Experience with NiFi for data flow management.
Experience with RabbitMQ or similar messaging frameworks.

Responsibilities

Design, develop, and enhance Java-based application frameworks supporting mission-critical malware analysis tools.
Develop and maintain RESTful services supporting front-end data processing workflows.
Support the modernization of front-end processing services, improving scalability, performance, and maintainability.
Collaborate within an Agile development environment, supporting sprint planning, development, and integration activities.
Work closely with engineers and stakeholders to translate requirements into technical solutions.
Use Atlassian tools (e.g., Jira, Confluence) and Git for version control, collaboration, and tracking.
Develop and maintain software using IntelliJ or Eclipse IDEs.
Multitask across development efforts and rapidly pivot to support evolving mission priorities.
Contribute to technical documentation and support long-term sustainment activities.
Provide senior-level technical guidance and mentoring as needed.