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Principal Software Engineer
We are looking for an experienced Principal Software Engineer to design, develop, and optimize large-scale systems while ensuring high availability and performance. This role requires expertise in cloud-based platforms and distributed architectures, along with a commitment to secure coding practices and innovative problem-solving. Based in Bowie, Maryland, this position offers an exciting opportunity to contribute to cutting-edge software solutions.<br><br>Responsibilities:<br>• Develop and maintain large-scale, always-on data systems using Kotlin/Java, C#, and JavaScript.<br>• Design and implement distributed systems and high-availability architectures on cloud-based platforms.<br>• Utilize Infrastructure as Code to manage both managed and unmanaged services effectively.<br>• Optimize performance, conduct profiling, and execute tuning for complex systems to ensure efficiency.<br>• Build and maintain large data warehouse systems such as Snowflake or BigQuery.<br>• Implement DevOps practices, including the development and management of CI/CD pipelines.<br>• Ensure adherence to security best practices and secure coding standards across projects.<br>• Engineer software solutions capable of processing and managing extensive volumes of data.<br>• Collaborate with cross-functional teams to understand and adapt to new problem spaces.<br>• Communicate technical concepts effectively to diverse audiences, both in writing and verbally.
• Extensive experience with programming languages such as C#, Kotlin/Java, and JavaScript.<br>• Strong proficiency in frameworks and tools like .NET and React.js.<br>• Hands-on expertise in distributed systems and cloud-based architectures.<br>• Familiarity with large-scale data warehouse systems such as Snowflake or BigQuery.<br>• Knowledge of DevOps methodologies and CI/CD pipeline development.<br>• Demonstrated ability to optimize system performance and address bottlenecks.<br>• Understanding of secure coding standards and security best practices.<br>• Strong communication skills for engaging with technical and non-technical stakeholders.
<h3 class="rh-display-3--rich-text">Technology Doesn't Change the World, People Do.<sup>®</sup></h3> <p>Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.</p> <p>Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to <a href="https://www.roberthalf.com/us/en/terms">Robert Half’s Terms of Use</a>.</p>
  • Bowie, MD
  • remote
  • Permanent
  • 170000.00 - 180000.00 USD / Yearly
  • We are looking for an experienced Principal Software Engineer to design, develop, and optimize large-scale systems while ensuring high availability and performance. This role requires expertise in cloud-based platforms and distributed architectures, along with a commitment to secure coding practices and innovative problem-solving. Based in Bowie, Maryland, this position offers an exciting opportunity to contribute to cutting-edge software solutions.<br><br>Responsibilities:<br>• Develop and maintain large-scale, always-on data systems using Kotlin/Java, C#, and JavaScript.<br>• Design and implement distributed systems and high-availability architectures on cloud-based platforms.<br>• Utilize Infrastructure as Code to manage both managed and unmanaged services effectively.<br>• Optimize performance, conduct profiling, and execute tuning for complex systems to ensure efficiency.<br>• Build and maintain large data warehouse systems such as Snowflake or BigQuery.<br>• Implement DevOps practices, including the development and management of CI/CD pipelines.<br>• Ensure adherence to security best practices and secure coding standards across projects.<br>• Engineer software solutions capable of processing and managing extensive volumes of data.<br>• Collaborate with cross-functional teams to understand and adapt to new problem spaces.<br>• Communicate technical concepts effectively to diverse audiences, both in writing and verbally.
  • 2025-09-10T19:34:13Z

Principal Software Engineer Job in Bowie | Robert Half