Principal Full Stack Software Developer – Aht
| Company | Northrop Grumman |
|---|---|
| Location | El Segundo, CA, USA |
| Salary | $107300 – $160900 |
| Type | Full-Time |
| Degrees | Bachelor’s, Master’s, PhD |
| Experience Level | Senior |
Requirements
- Bachelor’s degree in STEM and 5 years of relevant (Computer Science, etc.) experience, or a master’s degree and 3 years relevant (Computer Science, etc.) experience, or PhD and 0 years. Relevant (Computer Science, etc.) years of experience in lieu of degree may be considered
- Current DoD Secret Clearance (adjudicated within the last 5 years), with ability to obtain a Top-Secret clearance and Special Access Program (SAP) clearances
- Experience with/using Agile Methodology and Continuous Integration (CI) / Continuous Deployment (CD) Tools (Bamboo, Jenkins) and Practices
- Proficiency in C# and/or Java and Object-Oriented Software Design paradigms
- Experience with Microsoft Windows technologies
- Test procedure development and maintenance
- Experience supporting/coordinating formal test events
- Experience with one or more of the following scripts: yaml, Python, PowerShell, Batch, Typescript
- Automated test script or test procedure development and maintenance for software testing
- Experience with automated testing and test software such as TestComplete 4
- A functional understanding of how revision control systems (e.g., BitBucket, git, CVS, etc.) are used
- Hands-on system troubleshooting skills.
Responsibilities
- Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions while ensuring software standards are met
- Maintain and improve the software CI/CD pipelines to enable fast, bug free delivery of critical business software to production
- Set up and deploy Development, Test, and Build environments
- Create and update Windows installers
- Install, test, and verify software products
- Provide support for the software build and installation
- Work within a Cross-Functional scrum to develop high-priority mission planning features.
- Understand third-party software and hardware peripherals to support implementation of software interfaces and support integration
- Develop software test products such as Verification Cross Reference Matrices to tie software requirements to software tests, Software Test Plans, Software Test Procedures, and Software Test Reports.
- Define and develop test approaches for new software and system capabilities.
- Compile data and define changes required in testing procedures or new testing requirements.
- Perform frequent Smoke Testing and frequent Acceptance Testing on SW builds.
- Resolve technical issues within a scrum, across scrums, and with the support of other functional roles.
- Interface on a technical level with the customer
- Support authoring and development of contract deliverable documentation that support deliverable software products and test events
- Help define automated test strategies.
- Be pro-active and self-motivated; ask not only “what”, but also “how” and “why.”
Preferred Qualifications
- Proficiency in C#, .NET Framework
- Experience with Windows Presentation Foundation (WPF) and Microsoft Windows-based Applications
- Experience with Microservice development and service communication protocols such as gRPC and/or REST
- Experience with Software Design Patterns
- Experience with/using Relational Databases, SQL
- Experience with the Atlassian Tool Suite: Bitbucket, Jira, Confluence, Crucible/Fish-eye
- Familiarity with/using/deploying to Cloud technology: Azure and/or AWS
- Familiarity with/using Containers in Docker and/or Kubernetes
- Experience with/using and/or managing these DevOps tools: Ansible, Terraform, Chef, or Puppet
- Excellent communication and organizational skills; strong interpersonal and analytic skills
- Previous in-depth mission planning domain knowledge of program software design and code
- Experience working with requirements in DOORS.
- Demonstrated ability to implement process improvements, streamline activities, and develop efficiencies.
- Strong interpersonal and analytic skills; Works well in a team-environment
- Experience with Joint Mission Planning System (JMPS) Framework (FW)
- Exposure to Infrastructure as Code (IaC) development
- Experience with Air Force mission planning
- CompTIA Security+ Certification
- Active Top-Secret Clearance (adjudicated within the last 5 years)
- Current SCI/SAP access