Job Url: https://kbr.wd5.myworkdayjobs.com/KBR_Careers/job/Greenbelt-Maryland/Senior-Software-Developer_R2109330 Job Description: KBR Careers Sign In Search for Jobs Introduce Yourself Senior Software Developer page is loaded Senior Software Developer Apply Senior Software Developer Apply locations Greenbelt, Maryland Remote - U.S. time type Full time posted on Posted 5 Days Ago job requisition id R2109330 Title: Senior Software Developer Belong. Connect. Grow. with KBR!  Around here, we define the future. But we all share one goal: to improve the world responsibly as a company of innovators, thinkers, creators, explorers, volunteers, and dreamers. KBR is seeking a highly motivated Senior Software Developer to support NASA’s Earth Observing System Data and Information System (EOSDIS) Evolution and Development 3 (EED-3) contract.  KBR is a subcontractor on RTX’s EED-3 team to provide Earth scientists and others access to data from NASA’s Earth Science missions. The candidate will work in a fast-paced Agile development environment performing operations, design, and development for the NASA Earthdata Search Client (EDSC) and Common Metadata Repository (CMR). As a member of the EED-3 team, the software developer will build and support innovative tools allowing scientists and students alike to discover, transform, update, and improve the quality of earth science data in the pursuit of solving a wide range of environmental and socio-economic issues. This includes leading the deployment of product updates, identifying production issues and constructing scalable architecture. *** Must be US Citizen or a Permanent Resident. *** Required Experience, Knowledge, and/or Skills: Bachelor’s degree in a technical field, such as engineering or computer science, and at least 6 years of software engineering experience. Demonstrable knowledge of git. 3+ years of experience building and utilizing Rest or GraphQL APIs. 3-5 years working on SPAs (single page applications) within serverless environments. In-depth knowledge of cloud platforms such as Amazon Web Services (AWS), Azure, or Google Cloud, including networking and serverless services such as Lambda and Step Functions. Strong understanding of front-end technologies and frameworks (e.g., React, Angular) Strong problem-solving, technical, and leadership skills, the ability to take the initiative and proactively debug complex issues Excellent communication skills and the ability to collaborate effectively with cross-functional teams Desired Experience, Knowledge, and/or Skills: Knowledge of geospatial data formats and standards (e.g., GeoJSON, KML, Shapefile) Familiarity with GIS software and tools (e.g., QGIS, ArcGIS) Knowledge of cloud native file formats. Ability to work with containerization and orchestration tools (e.g., Docker, Kubernetes) Experience using the Scaled Agile Framework (SAFe) methodology Experience with full life cycle Software design and development experience on large/complex n-tier client/server applications.