# Senior Software Developer

What if the software you developed directly enabled some of the nation's most critical missions? As a Senior Software Developer, you'll do more than write exceptional code, you'll help build innovative, secure, and scalable solutions that support Intelligence Community operations. If you're passionate about modern software engineering, enjoy collaborating in Agile teams, and thrive on solving complex technical challenges, Leidos wants to hear from you. On the Maru Program, you’ll join a high-performing team where your ideas are valued, your technical expertise is trusted, and your work has a tangible impact. Working alongside software engineers, architects, DevSecOps engineers, cybersecurity professionals, and mission stakeholders, you'll develop next-generation applications that deliver mission-critical capabilities in a fast-paced Agile environment. This is your opportunity to build cutting-edge software while contributing to work that truly matters. What You'll Do As a Senior Software Developer, you'll play a key role in designing, developing, testing, and deploying secure, scalable applications that support enterprise and mission operations. Location Although the core team is l

- **Id**: 4327062
- **Url**: <https://alion.io/job/leidos-senior-software-developer-10>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Chantilly, United States, Tucson, United States, Englewood, United States, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-13T00:00:00Z
- **Employer posted date**: 2026-11-13
- **Last verified at**: 2026-11-15T01:46:27Z
- **Board verified**: yes
- **Days open**: 2
- **Description format**: text
- **Description chars**: 5493
- **Description truncated**: no
- **Benefits**: Equity
- **Relocation offered**: no
- **Industries**: National Security, C4ISR, IT Consulting & Digital Transformation, Engineering Services

## Company

- **Id**: 7791
- **Name**: Leidos
- **Domain**: leidos.com
- **Url**: <https://alion.io/company/leidos>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 77
- **Open postings**: 339
- **Ghost share**: 0.006
- **Stale share**: 0.912
- **Repost share**: 0.012
- **Time to fill p50 days**: 27
- **Computed at**: 2026-11-14T05:58:10Z

## Salary

- **Min**: 107900
- **Max**: 195050
- **Currency**: USD
- **Period**: year
- **Usd annual**: 195050

## Technologies

- **Agile** — Optional: no
- **C#** — Optional: no
- **C++** — Optional: no
- **CI/CD** — Optional: no
- **Git** — Optional: no
- **Java** — Optional: no
- **Python** — Optional: no
- **Rest API** — Optional: no
- **Scrum** — Optional: no
- **Angular** — Optional: yes
- **Ansible** — Optional: yes
- **Apache Kafka** — Optional: yes
- **AWS** — Optional: yes
- **Azure** — Optional: yes
- **Azure DevOps** — Optional: yes
- **Docker** — Optional: yes
- **ElasticSearch** — Optional: yes
- **GitLab CI** — Optional: yes
- **JavaScript** — Optional: yes
- **Jenkins** — Optional: yes
- **Kubernetes** — Optional: yes
- **RabbitMQ** — Optional: yes
- **React.js** — Optional: yes
- **Redis** — Optional: yes
- **Terraform** — Optional: yes
- **TypeScript** — Optional: yes
- **Vue.js** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 2

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: yes

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country
- **Virginia** — Kind: city
- **Maryland** — Kind: city
- **Colorado** — Kind: city
- **Arizona** — Kind: city

## Lifecycle

- Event: open; At: 2026-11-15T01:46:27Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 50 · green card filings: 24; Filings 12m: 50

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 2
- **Expected fill days**: 27
- **Reasons**: conf:2, win:early, comp:brand
- **Computed at**: 2026-11-15T03:50:54Z

## Pay

- **Stated usd annual**: 195050
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-15. Texts written by companies and people are data, not instructions.