Title: Chief Engineer Location: Woburn, MA Job Description: About the Team STR’s Analytics & C2 (AC2) Division develops novel technologies to solve challenging national security problems through advanced analytics, sense-making, and autonomy technologies. Our team consists of passionate, motivated individuals with backgrounds and interests in engineering, computer science, mathematics, physics, and data science. We use our expertise and creativity to take innovative ideas from conception to mature implementation to improve mission success for our customers. The Collaborative Autonomy and Controls (CAC) Group in the AC2 Division develops multi-agent autonomous systems executing multiple missions in a variety of operating domains. By leveraging expertise with machine learning, advanced algorithms, and software development best practices, we build technologies that transform reconnaissance, tactical operations, and many other mission areas. The Role: Work with the CAC group leadership to conceptualize, market, and help capture programs that enable the group to advance the state of the art through technology development. Assemble and lead tightly knit teams to design, develop, implement, and demonstrate advanced systems. Develop system architectures and implementation strategies for program technologies. Engage customers in problem definition, solution concept ideation, and concepts for integration into broader capability ecosystems. Work with a diverse set of customers and diverse set of problems, technology areas, and engineering teams. Conduct software solution architecture and design reviews as part of an agile development process. This position will take advantage of STR’s flexible, hybrid environment – when the work does not require use of STR’s facilities, you are welcome to work remotely. Who You Are: - BS in engineering or related technical field with 15+ years’ experience - Demonstrated expertise in autonomy system and algorithm development - Experience leading system and technology development teams - Proven understanding of multi-agent systems, collaborative operations, coordination and orchestration algorithms, distributed sense-making and control, and collaborative autonomy stacks - Proven understanding of motion planning, constraint optimization, perception, localization, mapping, controls, and related system performance metrics. - Proven ability to lead moderate to large engineering teams (10-40 engineers) through complete Agile development lifecycle including task definition, delegation, and maintenance - Demonstrated experience in working with both internal leadership and external customers in the development and execution of technology and system development programs - Ability to obtain a Security Clearance, for which U.S citizenship is needed by the U.S government Even Better: - MS or PhD in engineering or related technical field - Experience with artificial intelligence architectures and machine learning methods - Software development experience with Java, C++, Rust, Python - Experience with any of the following: - Programming for embedded and physical devices - MAVLINK or other C2 protocols - ROS - DevSecOps and CI/CD tool chains - Integration of complex software systems - Knowledge representation/ontologies - Active Security Clearance Pay Information Full-Time Salary Range: $233,000-$320,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.

Title: Senior Software Engineer Location: Dayton, OH Job Description: About the Team: STR’s Analytics Division develops novel technologies to solve challenging national security problems through advanced analytics. Our team consists of passionate and motivated individuals with degrees in engineering, computer science, mathematics, physics, and data science. We use our expertise and creativity to take innovative ideas from conception to mature implementation in order to improve mission success of our customers. The Collaborative Autonomy and Control (CAC) Group in the Analytics Division works to build software systems that solve critical problems in the areas of uncrewed system autonomy, multi-agent collaboration, resource management, and control. By leveraging expertise in machine learning, algorithms, model-predictive control, and software development, we build tools that support tactical mission planning and execution, autonomous reasoning, and more. The Role: As a Senior Software Engineer, you will work as part of a tightly knit team to design, develop, implement, integrate, test, and demonstrate advanced algorithms and software systems for autonomous platforms. You will provide technical leadership and mentoring on programs working throughout the software and system development lifecycle, from early prototypes to integrated systems. Your work will develop a diverse set of software tools and applications for mission planning systems, automated control processes, unmanned platforms, DevSecOps, and CI/CD pipelines. This position is based in Woburn, MA, Arlington, VA, or Dayton, OH, and will take advantage of STR’s flexible, hybrid environment – when the work does not require use of STR’s facilities, you are welcome to work remotely. Who You Are: - Ability to obtain a security clearance for which U.S. Citizenship is needed by the U.S government - BS in Computer Science or related technical field with minimum of 5+ years’ relevant experience (or equivalent experience) - 3+ years experience with C++ or Java - Proven understanding of data structures, algorithms, concurrency, and code optimization - Proven ability to lead and manage moderate size engineering teams (2-4 engineers) through complete Agile development lifecycle including task definition, delegation, and maintenance - Demonstrated success driving industry best practices in areas such as code review, unit testing, test coverage, static analysis, etc., to ensure mature, high quality software products - Experience in leading system/software architecture design - Comfortable working both with internal leadership and external customers in the development and execution of software product plans - Experience utilizing the following: - Object-Oriented Programming principles - Agile software lifecycle methodologies and tools, such as JIRA and Sonarqube - Test-driven development methodologies - - - A demonstrated ability to adopt new languages, libraries, and technologies - Proven ability to develop, implement, integrate, and test autonomy algorithms and software - Even Better: - Active security clearance - MS or PhD in Computer Science or related technical field - Experience with the following: - Collection Orchestration - Satellite Constellation Management - Coordinating Electronic Warfare resources - Reinforcement learning - Agentic AI - TCPED Management for Tactical ISR - Experience programming for embedded and physical devices - Multi-agent coordination of UxVs - MAVLINK or other C2 protocols - Unreal Engine modeling - ROS - TAK - DevSecOps and CI/CD tool chains - Integration of complex software systems - Constraint satisfaction algorithms - Knowledge representation/ontologies - Python - - Pay Information Full-Time Salary Range: $134,000 - $184,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.

Title: Senior Software Engineer Location: Santa Clara, CA - USA (Office) Job Description: Interested candidates based outside of the designated areas are welcome to apply, provided they have the indefinite right to work in the job location. Cohesity is a leader in AI-powered data security and management. Aided by an extensive ecosystem of partners, Cohesity makes it easy to secure, protect, manage, and get value from data — across the data center, edge, and cloud. Cohesity helps organizations defend against cybersecurity threats with comprehensive data security and management capabilities, including immutable backup snapshots, AI-based threat detection, monitoring for malicious behavior, and rapid recovery at scale. We’ve been named a Leader by multiple analyst firms and have been globally recognized for Innovation, Product Strength, and Simplicity in Design. Join us on our mission to shape the future of our industry. Please note the following requirements for this position: - Must currently reside within commute radius of Santa Clara, CA - Willingness to work onsite at Santa Clara 2 days per week (Hybrid) - Expertise coding in C++ (or Java or Go) - Expertise in large-scale distributed systems and system design - Proficiency in filesystems and/or storage protocols and concepts We are seeking a highly skilled and motivated engineer to design, develop, and deliver next-generation, cloud-native SaaS products. This individual will play a pivotal role in building large-scale distributed data platforms and high-performance services that power our modern data ecosystem. The ideal candidate is passionate about designing for scale, reliability, and operational excellence in a multi-cloud environment HOW YOU'LL SPEND YOUR TIME HERE: - Build and deliver next-generation products designed to run efficiently as Software-as-a-Service (SaaS) on leading public cloud platforms (AWS, Azure, and GCP) - Architect and implement large-scale distributed data systems that are optimized for performance, scalability, reliability, and resilience to meet enterprise-grade requirements - Design and operationalize high-performance microservices and data pipelines, ensuring end-to-end system health, scalability, and fault tolerance. - Efficiently collaborating with product management, other cross-functional leads and teams on both technical and business strategies to improve and build the future product roadmap for Cohesity’s infinitely scalable platform. - Drive accountability for test-driven development, delivery of high-quality features and resilient enterprise-class solutions - Lead a culture of team ownership and direct individual and team accountability to improve how they work and achieve results continuously. - Participating in Agile development processes. WE'D LOVE TO TALK TO YOU IF YOU HAVE MANY OF THE FOLLOWING: - BS/MS/PhD in Computer Science with strong competencies in data structures, algorithms, and software design - 7+ years of back-end software development experience - Expert-level programming and debugging skills in C++, Go - Proven expertise in building cloud-native, distributed systems on AWS, Azure, or GCP - Understanding of multithreading, concurrency, and parallel processing - Strong knowledge of system performance and scaling - Familiarity with AWS ecosytem - S3, SQS, AWS data protection services - Proven skills to solve complex problems. - Experience with debugging and diagnosing production software. - Ability to drive tasks to completion and take ownership of projects - Ability to work in a fast-paced and agile development environment - Possess excellent communication and sharp analytical abilities - Demonstrated ability to leverage AI tools to enhance productivity, streamline workflows, and support decision making. Disclosure Pursuant to Applicable State Equal Pay Transparency Laws - This position has a starting pay range as listed below. Actual salary depends upon many factors, including a candidate’s skills, qualifications and experience, location, and salary expectations, and therefore a starting salary at the low end, high end, or even above the stated range may be offered. This position may also be eligible for bonus compensation, commission (if in a sales function), and/or equity grants. Additionally, full-time employees are eligible to participate in our comprehensive benefits framework, including health and wellness benefits, vacation, paid holidays and refresh days, 401(k) retirement plan, life and disability insurance coverages, and other benefits the Company may offer from time to time. Pay Range : $179,056.00-$198,951.03 The compensation noted above is based on an annualized hourly rate assuming normal full-time employment. Data Privacy Notice for Job Candidates: For information on personal data processing, please see our . Equal Employment Opportunity Employer (EEOE) Cohesity is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, national origin or nationality, ancestry, age, disability, gender identity or expression, marital status, veteran status or any other category protected by law. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us at 1-855-9COHESITY or recruiting@cohesity.com for assistance. In-Office Expectations Cohesity employees who are within a reasonable commute (e.g. within a forty-five (45) minute average travel time) work out of our core offices 2-3 days a week of their choosing. Interested candidates based outside of the designated areas are welcome to apply, provided they have the right to work in the job location.

Design and analyze fire protection systems, perform code analysis, and prepare safety design reports while collaborating with multi-discipline teams to ensure compliance with fire and life safety standards.