> Markdown version of [/jobs/ext/4716116-software-engineer](https://www.wearedevelopers.com/jobs/ext/4716116-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Actalent - **Location:** Arlington, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $135,200 - $166,400 - **Contract:** Temporary contract - **Skills:** Automation of Tests, C++ (Programming Language), Continuous Integration, Memory Management, MATLAB, Performance Tuning, Remote Direct Memory Access, Real-Time Operating Systems, Cyber-physical Systems, Signal Processing, Software Engineering, Software Requirements Analysis, Multithreading, High Performance Computing, Gpu Programming, Git Flow, Information Technology, Devsecops - **Published:** November 14, 2026 - **Apply:** https://www.adzuna.com/details/5964865475 ## About the Role * Proficiency in C++ (version 14 or newer preferred). * Experience with Real-Time Operating Systems (RTOS). * Familiarity with Git-based workflows, CI/CD pipelines, and automated testing frameworks. * Ability to obtain a DoD Secret Clearance. * Bachelors degree in Computer Science or a related technical field, plus 5+ years of relevant experience. * 5+ years of experience in modern software engineering practices, including multi-threading, memory management, and performance optimization. Additional Skills & Qualifications * Active security clearance. * Knowledge of signal processing or mathematical modeling. * Experience with GPU programming and high-performance computing. * Familiarity with RDMA and advanced networking concepts. * Background in systems that integrate software and hardware for real-world interaction. * Ability to optimize and translate algorithms from MATLAB into efficient C++ implementations. * Advanced degree in Computer Science, Information Technology, or related field. * Understanding of automation frameworks for workflow optimization. * Domain expertise in one or more of the following: electronic systems, sensor resource management, large-scale test environments, cyber-physical systems, or open architecture platforms., Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. ## Description We are seeking a Software Engineer to design, develop, and test advanced software for complex embedded systems operating in real-time environments. This code will be integrated into cutting-edge ISR sensors deployed on various manned and unmanned aircrafts for specialized missions. Responsibilities * Translate system and software requirements into detailed software designs aligned with architectural standards and modular, open-system principles. * Implement robust, high-performance software for mission-critical applications requiring exceptional reliability and availability. * Develop and maintain automated test frameworks to validate functionality and performance of embedded software components. * Apply and continuously improve secure development practices within a modern DevSecOps workflow. * Participate in peer reviews of requirements, architecture, code implementations, and test strategies. * Document software designs, interfaces, and integration details. * Create analysis tools to support system performance evaluation and troubleshooting. * Investigate and resolve software defects through structured root cause analysis and corrective actions.