Software Engineer L3 - TS/SCI Poly | Real-Time Systems

Emtakllc; Annapolis (MD); On-site; USD 120,000 - 180,000; Full time

Job summary

Emtakllc is seeking a Software Engineer at level 3 with TS/SCI poly requirements, located in Annapolis Junction, MD. The role emphasizes Java development, containerized environments with Docker, and experience across Windows and Linux platforms.

Preference for familiarity with ELK, NiFi, RabbitMQ, and React, to support mission-critical systems. The candidate should be capable of working across complex data-driven systems, contributing to design, code, and mentoring within the team.

Qualifications

• Extensive experience as a Java developer.
• Hands-on experience with Docker and containerized environments.
• Comfortable working in both Windows and Linux environments.
• Familiarity with the ELK Stack (Elasticsearch/Kibana).
• Experience with Niagara Files (NiFi).
• Experience with RabbitMQ.
• Some web interface development experience, preferably with React.
• Strong problem-solving skills and the ability to work across complex systems.

Responsibilities

• Design, develop, and enhance diverse software systems, including analytics tools, real-time applications, and large-scale data processing systems.
• Reviewing and testing software components to ensure they meet design and performance requirements.
• Debugging existing software, resolving defects, and improving system reliability.
• Providing input on system design, including hardware/software trade-offs and opportunities for COTS/GOTS reuse.
• Integrating existing software into new or updated operating environments.
• Designing and implementing algorithms that meet or exceed performance standards.
• Developing data queries and building or enhancing database interfaces.
• Writing and reviewing technical documentation and system artifacts.
• Leading or mentoring team members as appropriate to the project.
• Assisting with the development and execution of test procedures for software components.
• Analyzing system performance standards and collaborating with users and engineers to develop effective solutions.

Skills

Java developer

Tools

Docker

Elasticsearch

Kibana

NiFi

RabbitMQ

React

Windows

Linux

Job description

Emtakllc is seeking a Software Engineer at level 3 with TS/SCI poly requirements, located in Annapolis Junction, MD. The role emphasizes Java development, containerized environments with Docker, and experience across Windows and Linux platforms.

Preference for familiarity with ELK, NiFi, RabbitMQ, and React, to support mission-critical systems. The candidate should be capable of working across complex data-driven systems, contributing to design, code, and mentoring within the team.