Northrop Grumman Australia · 5 days ago
Sentinel Sr Principal Software Engineer 15756
United States-Colorado-Colorado Springs
Full-time
Onsite
Senior Level, Lead/Staff
$129K/yr - $194K/yr
8+ years expNorthrop Grumman is a leading technology company that provides innovative solutions across various domains. They are seeking a Sr. Principal Engineer Software to support the Sentinel program, responsible for developing both front-end and back-end web applications and ensuring application responsiveness.
Defense & Space
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Developing front end website architecture
Designing user interactions on web pages
Developing back-end website applications
Creating servers and databases for functionality
Ensuring responsiveness of applications
Working alongside graphic designers for web design features
Designing and developing APIs
Staying abreast of developments in web applications and programming languages
Evaluation of COTS products that may contribute to the end product
Communicate effectively and clearly present technical approaches and findings
Develop technical solutions to complex problems which require the regular use of ingenuity and creativity
Perform work without appreciable direction
Qualification
Required
8 Years with Bachelor's in related field of study, 6 Years with Masters, 4 Years with PhD or 4 additional years in lieu of a degree
US Citizenship with Active DoD Secret clearance with a reinvestigation date occurring in the last 6 years
Ability to obtain Special Program Access (SAP)
Ability to team plan, execute, and manage the technical scope, and support leadership planning
Experience with Agile and working in a cross-function Scrum team
Working knowledge of Object-Oriented Analysis and Design principles
Familiarity with Full Stack application development including API design
Experience developing database and design
Experience programming in scripting languages (Python, JavaScript)
Familiarity with Model-Based Systems Engineering languages (SysML/UML) and concepts
Experience with UI design and development, or experience Interpreting complex algorithms and requirements for implementation
Preferred
Bachelor's degree or higher in Science, Technology, Engineering, and Mathematics (STEM)
Experience with the Atlassian Tool Suite including Jira and Confluence
Proficient with DOORS, Cameo with the ability to write and decompose system requirements
Ability to evaluate risks and tradeoffs and present solution options to management
Experience as a Scrum Master or Product Owner within an Agile development process
Experience using Atlassian tools to track agile backlog
Experience generating and delivering documents (CDRLs) for government use
Experience designing software using UML in Cameo
Understanding of MBSE modeling tools, such as Cameo or a similar product
Experience performing trade studies of COTS products for use in the delivered system
Experience using DOORs to document software requirements
Benefits
Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid Time Off
Health & Wellness Resources
Employee Discounts
Company
Northrop Grumman Australia
Northrop Grumman Australia is the Australia-based arm of Northrop Grumman Corporation and committed to generating long-term prosperity, investing in advanced Research & Development, sovereign and exportable Intellectual Property, high-quality jobs and long-term technology leadership across the Commonwealth.
501-1000 employees
Funding
Current Stage
Late StageCompany data provided by crunchbase