Sr. Full Stack Developer
Listed on 2026-07-09
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Software Development
Full Stack Developer, DevOps, Software Engineer, Java Developer
Description
Job SummaryAs a Full Stack Developer on this program, you will have the opportunity to build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will provide technical support in the design, development, implementation and testing of customer tools and applications. Based in a Dev Ops framework, this role participates in delivering major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
PrimaryResponsibilities
- Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, Spring Boot, Hibernate
- Develop software system validation and testing methods using Junit and Katalon
- Develop and integrate custom software solutions to leverage automated deployment technologies using an Atlassian tool suite such as JIRA and Confluence to track activities
- Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services creating innovative solutions to meet the technical needs of customers
- Analyze (through proof of concept, performance, and end-to-end testing) and effectively coordinate infrastructure needs driven by developed software to meet customer mission needs
- Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
- Document and perform systems software development, including deployment of build artifacts across different environments leveraging Git Flow constructs and using industry leading Dev Ops tools like Git Hub, Jenkins, and Unix bash scripting
- Significant experience with common Agile practices, service-oriented environments, and development practices
- Significant experience with Java, Angular, Spring and C2S and the software development lifecycle, with experience delivering within Dev Ops toolsets/practices
- Direct experience utilizing software testing performance tools such as Junit or Katalon and scripting languages such as Python and Bash while working in an Agile development environment
- Significant experience developing in Commercial Cloud Platforms such as AWS, Google Cloud, Azure and leveraging cloud data services such as S3, RDS, EFS
- Significant experience using version control and issue/problem tracking systems
- Bachelor’s degree with 8+ years of prior relevant experience or Master’s with 6+ years of relevant experience
- To be considered must have an active TS/SCI with polygraph security clearance
- Experience with structured analysis and design methodologies
- Experience working on the customer's systems
- Understanding of the customer's system development policies
Competitive benefits include Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and more.
Pay Range: $ - $.
Commitment to Non-DiscriminationAll qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
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