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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Engineer (Python, CI/CD, AWS, API) - **Company:** POWER3 SOLUTIONS, LLC - **Location:** Fort Meade, MD, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Algorithm Design, Amazon Web Services, Systems Engineering, Cascading Style Sheets (CSS), Software Documentation, Code Reuse, Databases, Computer Engineering, Continuous Integration, Data Stores, Software Debugging, Integrated Development Environments, Python (Programming Language), Software Tools, Simple Data Format, Software Engineering, Software Requirements Analysis, Software Systems, Scripting, Gitlab, Usage Tracking, Bug Reporting, Information Technology, ServiceNow HR Service Delivery, Free and Open-Source Software, ServiceNow Customer Service Management, Jenkins, Programming Languages - **Published:** July 21, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9043843/principal-software-engineer-python-cicd-aws-api ## About the Role * Master's Degree in Computer Science or Computer Engineering from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a master's degree. * Fifteen (15) years of applicable design and development experience is required. * Twelve (12) years direct experience leading teams of software design and development for collection systems and components is required. * ITILv3 Certification is required. * The ideal candidate has experience with Python/Scripting CI/CD (Jenkins/GitLab/Code Pipeline), AWS, API Integration, Algorithm development. ## Description The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Level 3 Software Engineer shall possess the following capabilities: * Analyze user requirements to derive software design and performance requirements * Debug existing software and correct defects * Provide recommendations for improving documentation and software development process standards * Design and code new software or modify existing software to add new features * Integrate existing software into new or modified systems or operating environments * Develop simple data queries for existing or proposed databases or data repositories * Applies knowledge of ITOM, ITSM, HRSD, CSM and/or Service Portal. * Codes with programming languages and databases including HTML, CSS, JavaScript. * Write or review software and system documentation * Serve as team lead at the level appropriate to the software development process being used on any particular project * Design or implement complex database or data repository interfaces/queries * Develop or implement algorithms to meet or exceed system performance and functional standards * Assist with developing and executing test procedures for software components * Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas * Modify existing software to correct errors, to adapt to new hardware, or to improve its performance * Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design * Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products * Implement recommendations for improving documentation and software development process standards * Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project * Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces * Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met * Interacts with project customers and stakeholders to report project status and manage subsystems requirements. * Researches, evaluates, and assesses software tools and technologies, such as Free and Open Source Software (FOSS), Government-off-the-shelf (GOTS), Commercial-off-the-shelf (COTS), and incorporates those findings into the overall software system design. * Serve as the technical lead of multiple software development teams * Select the software development process in coordination with the customer and system engineering * Recommend new technologies and processes for complex software projects * Ensure quality control of all developed and modified software * Delegate programming and testing responsibilities to one or more teams and monitor their performance ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [WeAreDevelopers LIVE - Modern DevOps for IoT Devices and More](https://www.wearedevelopers.com/videos/1805-wearedevelopers-live-modern-devops-for-iot-devices-and-more) - [The Road to MLOps: How Verivox Transitioned to AWS](https://www.wearedevelopers.com/videos/1050-the-road-to-mlops-how-verivox-transitioned-to-aws) - [Our GitOps approach for deploying an Identity Provider and an API Gateway in a SaaS company](https://www.wearedevelopers.com/videos/776-our-gitops-approach-for-deploying-an-identity-provider-and-an-api-gateway-in-a-saas-company) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) ## Related Articles - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)