New

Software Engineer_Cleared - On-Site

22nd Century Technologies, Inc.
Pay rate: $80-$90 hourly w2
United States, Colorado, Aurora
Feb 02, 2026
Title: Software Engineer Cleared - On-Site Location with zip code: Aurora, CO 80011 Pay rate: $80-$90 hourly basis Shift Timing (Day/ Evening/ Night): Day Shift Hours : 40hrs/week Duration: 12+ months Must have: An active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. An active and transferable U.S. government issued Top Secret security clearance that can be crossed over to a TS/SCI security clearance prior to start is also acceptable. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Job Description: On-Site Means they will be working at a * Facility. On-Site Means they will be working at a * Facility. At *, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. In this role, you will join a small, highly-focus team working to develop and maintain signal processing applications for use in a real-time operational environment. The team members are multi-disciplined and contribute across all phases of systems engineering, software development, integration and test, and metrics. The team works closely with operations personnel to meet unique and continuously changing development needs. Role & Responsibilities: Lead program's baseline modernization efforts. Provide technical direction and design to software agile development teams, and other engineering personnel. Mentor and guide senior and junior engineers. Generate software cost and schedule estimates to support future development bids using techniques such as parametric analysis of SLOC, hours, or other metrics What You Will Learn Modern DevSecOps and Continuous Integration/Continuous Delivery techniques. Software lifecycle practices on defense projects. Advance software technologies. Qualifications Required: A Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and 10 years of relevant software engineering experience. Experience as a Software Architect. Experience developing software using Java or C++. Experience with cloud environments and Kubernetes. Experience with message brokers such as RabbitMQ, ActiveMQ, or Kafka. Experience with enterprise integration patterns. Experience with System Engineering processes such as requirements management, use case development, and trade studies. Experience with Cameo Modeling using Systems Modeling Language (SysML). Experience with the SAFe Agile software development methodology. Qualifications Preferred:** Experience with SIGINT, Digital Communication, or digital signal processing software development. Experience programming solutions in C++, Java, Python, and GO. Experience with Cameo Modeling using the Unified Architecture Framework (UAF). Experience with DevOps, Continuous Integration/Continuous Development, and automated test. Experience with Atlassian Tools.