What are the responsibilities and job description for the Senior Software Developer position at LEIDOS, INC.?
Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as well as back-end development using TypeScript (e.g., building RESTful APIs working with NestJS). You will support a 200 FTE technical development program supporting the Sponsor’s IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and implement reliable, robust, and resilient code for systems used by the sponsor. Demonstratable working experience with development tools (e.g., Angular, React, Vue, NestJS), is strongly preferred. The Software Developer will work with an integrated team of developers, software engineers, cybersecurity engineers, database administrators, and system architects. *** Applicants for this position are expected to have significant, hands-on software development experience. *** Primary Responsibilities Deliver Software Development products in accordance with sponsor delivered requirements Support the development of enterprise software solutions within the customer’s cloud environments Create test scripts and perform unit testing Support Front end development using Angular Support Back end development using NestJS Utilize agile techniques to manage workload Leverage Amazon Web Services Experience creating RESTful APIs Required Qualifications Active TS/SCI with Polygraph BS degree and 8 years of relevant experience. Additional experience in lieu of degree. Must have experience with modern front-end development frameworks (Angular, React, etc.) Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Work with the team’s security engineer to address and mitigate security findings stemming from system security scans Experience interacting with cross functional project teams including Software Development System Engineering, Security Compliance, and Quality Assurance Desired Qualifications Demonstratable working experience with containers (i.e., Docker/Podman) or their orchestration (e.g., Kubernetes) Demonstratable working experience with serverless platforms (e.g., AWS Lambda) Experience with security accreditation process Experience working in Agile, SAFe, and Scrum environments Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” Original Posting: October 9, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Leidos Leidos is a Fortune 500® innovation company rapidly addressing the world's most vexing challenges in national security and health. The company's global workforce of 47,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenue of approximately $15.4 billion for the fiscal year ended December 29, 2023. For more information visit www.Leidos.com. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here. Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to spam.leidos@leidos.com. Commitment and Diversity All 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.
Salary : $104,650 - $189,175