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Added 5 days ago
CyberArk Senior Consultant
Deloitte US
Atlanta, GA · Austin, TX · Baltimore, MD · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Colorado Springs, CO · Columbus, OH · Costa Mesa, CA · Dallas, TX · Davenport, IA · Denver, CO · Detroit, MI · Gilbert, AZ · Hartford, CT · Hermitage, TN · Houston, TX · Indianapolis, IN · Jacksonville, FL · Jericho, NY · Jersey City, NJ · Kansas City, MO · Lake Mary, FL · Las Vegas, NV · Los Angeles, CA · Louisville, KY · McLean, VA · Mechanicsburg, PA · Memphis, TN · Miami, FL · Milwaukee, WI · Minneapolis, MN · Morristown, NJ · Nashville, TN · New Orleans, LA · NY · Philadelphia, PA · Pittsburgh, PA · Portland, OR · Princeton, NJ · Raleigh, NC · Richmond, VA · Rochester, NY · Rosslyn, VA · San Antonio, TX · San Francisco, CA · Seattle, WA · Stamford, CT
…timelines. Need-basis you will be mentoring and/or directing junior team members/liaising with onsite/offshore teams to understand the functional…
Added 5 days ago
API Developer
CGI Technologies and Solutions, Inc.
Pittsburgh, PA
As a senior API developer, you will be responsible for designing, developing, and maintaining high performance APIs that power to the system. You will work closely with cross functional…
Added 5 days ago
Java API Backend Developer*
CGI Technologies and Solutions, Inc.
Pittsburgh, PA
As a senior API developer, you will be responsible for designing, developing, and maintaining high performance APIs that power to the system. You will work closely with cross functional…
Added 5 days ago
Head of Microgrid Controls
BoxPower
Remote, United States
Added 5 days ago
Senior Automated Test Engineer
Leidos
Gaithersburg, MD
Provide technical guidance and mentorship to junior test engineers and contribute to continuous improvement of the team's quality engineering practices.
Added 5 days ago
Power Platforms Junior Engineer
Serco
Nashville, TN
Familiarity with scripting/development: Power Fx, JavaScript/TypeScript, PowerShell; experience with Azure services (Functions, AD/Azure AD) is desirable.
Added 5 days ago
A
CPQ Consultant
Accenture
Nashville, TN
- $70,350 to $205,800 USD / year
Manage and coach junior team members, and continue to grow your own expertise to help Accenture maintain its thought-leadership position
Added 5 days ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Montpelier, VT
Serve as a force-multiplier for the team, balancing deep, hands-on technical contribution and innovation with mentoring and elevating the skills of peers and junior engineers.
Added 5 days ago
Originations Portal IT Intern
Arch U.S. MI Services Inc.
Greensboro, NC
· Support front-end and back-end development using HTML, CSS, JavaScript, Angular, Java, Azure, and SQL databases.
Added 5 days ago
Sr. Test Engineer (Demo)
Inabia Software & Consulting Inc.
Remote, United States
Mentor junior team members, providing guidance on best practices and testing methodologies.
Added 5 days ago
Senior Controls Development Engineer
Seakeeper Inc
Leesport, PA
Mentor junior Controls and Systems engineers through practical coaching and thoughtful technical review.
Added 5 days ago
Staff Software Engineer, Full-Stack (Arsenal 2)
Anduril Industries
Santa Ana, CA
Set technical direction and mentor junior engineers on best practices for building resilient, user-centered manufacturing software.
Added 5 days ago
Senior Software Engineer, Full-Stack (Arsenal 2)
Anduril Industries
Santa Ana, CA
Set technical direction and mentor junior engineers on best practices for building resilient, user-centered manufacturing software.
Added 5 days ago
Junior Salesforce Administrator
Big Ass Fans
Lexington, KY
…our IT team and help shape our Salesforce environment! As a Junior Salesforce Administrator, you'll support day-to-day platform administration, user support, reporting, data quality, and…
Added 5 days ago
CNO Software Engineer
Booz Allen Hamilton_United States
Rome, NY
…independently with some guidance, and review or guide the activities of junior…
Added 5 days ago
Senior Full Stack Developer
Hub International Limited
Chicago, IL
We are looking for a senior full stack developer to partner with our enterprise applications organization through its exciting next phase of growth. This role will be charged with backend…
Added 5 days ago
Senior Full-Stack Software Engineer (Arsenal 2)
Anduril Industries
Costa Mesa, CA
Set technical direction and mentor junior engineers on best practices for building resilient, user-centered manufacturing software.
Added 5 days ago
Senior Software Engineer (S&O) - Team Lead/Manager
Ascom
Morrisville
· Mentor junior and mid-level engineers, supporting technical development, consistent implementation practices, and knowledge sharing.
Added 5 days ago
Software Engineer I
Penske
Reading, PA · Tampa, FL
…will get an opportunity to work with a diverse team and mentor junior software…
Added 5 days ago
Analyst Lead, Cybersecurity
FIS INC (OLD FIS)
United States
Conduct in-depth manual source code reviews across languages such as Java, C#/.NET, Python, JavaScript/TypeScript, Cobol, Go and Kotlin/Swift. You will look for business logic flaws,…
Added 5 days ago
Engineer/Sr Engineer, IT Software
United States
Deliver high-quality work and mentor junior engineers in technical skills
Added 5 days ago
ND
Senior .NET Developer
NTT Data Americas, Inc.
Irving, TX
- $50 to $60 USD / hour
NTT DATA's Client is currently seeking a Senior .NET Developer to join our team in Irving, Texas (US-TX), United States (US).
Added 5 days ago
Java Developer (Junior) - AI-Enabled - Local to Pittsburgh, Dallas, Phoenix, Boston, or Providence
CGI Technologies and Solutions, Inc.
Dallas, TX
Java Full Stack Developer (Junior) – AI-Enabled Development
Added 5 days ago
Junior Salesforce Developer
Trinzic
Houston, TX
Our KBR team is actively hiring a Junior Salesforce Developer to support the implementation, administration, development, and continuous improvement of a new Salesforce environment. This…
Added 5 days ago
SOFTWARE DEVELOPER, JUNIOR
DPS
Denver, CO
…such as C#, .NET, Java, or other; Client-side programming (Javascript, TypeScript); Frontend UI frameworks (Vue.js, or React.js) and associated build tooling (e.g. Vite); SQL Server / T-SQL…

Closed listing

Junior Software Engineer

Tucson, AZ, United States
Alexandria, VA, United States
St. Louis, MO, United States
Gaithersburg, MD, United States
Chantilly, VA, United States
Englewood, CO, United States

Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Nov 3, 2026

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Search current openings

Original job description

Archived listing. The details below describe a past opening.

Build Your Software Engineering Career on a Mission That Matters

Ready to take your software engineering skills beyond the classroom and into a mission where your work has real-world impact? Leidos is seeking a talented Junior Software Engineer to join the Chinook Program supporting an Intelligence Community (IC) customer and helping evolve an application that plays an important role in national security.

As a Junior Software Engineer, you’ll work alongside experienced engineers, architects, testers, and DevSecOps professionals while gaining hands-on experience developing, integrating, testing, and delivering modern software capabilities. The Junior Software Engineer will work within an Agile development team and will receive technical guidance from senior engineers while progressively taking ownership of software components and features. You’ll have the opportunity to learn new technologies, tackle meaningful engineering challenges, and see your contributions become a part of a real operational mission.

Position may be performed in the following locations below. Tucson, AZ Gaithersburg, MD Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO

Clearance Level Required:

Candidate must be able to obtain and maintain a Top Secret clearance, be eligible for SCI access and successfully complete a polygraph examination.

Primary Responsibilities:

Develop, modify, test, and deploy software solutions that support our customer’s GEOINT mission under the guidance of senior engineers.
Implement software features based on established requirements and technical designs.
Write clean, maintainable, and well-documented code.
Participate in code reviews and incorporate feedback from senior engineers.
Develop and execute unit and integration tests.
Troubleshoot software defects and assist with root-cause analysis.
Support integration of application components and services.
Work with REST APIs, databases, and application services.
Participate in agile development sprints and contribute to daily stand-ups, sprint planning, and retrospectives.
Collaborate with mission users and product managers to refine requirements and improve user experience.
Use Git and established CI/CD processes to manage and deliver software.
Maintain technical documentation and development artifacts.
Support deployment and sustainment activities for the application.
Build and maintain secure, containerized applications using technologies such as Docker, Kubernetes, and AWS.
Support DevSecOps pipelines and ensure code meets security and accreditation standards.
Resolve various tasks as prioritized by the team product owner.

Basic Qualifications:

US citizenship is required per contract
Bachelor's degree in Computer Science, Software Engineering, or related field and 2-4 years of prior relevant experience or Master’s with less than 2 years of prior relevant experience. Equivalent experience may be considered in lieu of degree
Experience with the following technologies:

Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte Cloud Development: AWS, Azure, or similar cloud platforms Relational Database: MySQL, PostgreSQL, or SQL Server Operating System: Windows, Linux

Version Control System: Git

Understanding of modern software design patterns and coding standards. Experience architecting, developing, and delivering complex software systems into production. Experience with CI/CD tools (GitLab CI, Jenkins) and agile collaboration tools (JIRA, Confluence). Familiarity with cloud environments such as AWS (C2S or GovCloud) and containerization technologies (Docker, Kubernetes) Understanding of secure coding practices and government system accreditation processes (e.g., RMF, STIGs) Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.

Preferred Qualifications:

Experience working on a customer contract or in the Intelligence Community (IC).
Frontend Web Development: UI/UX.
NoSQL Database: OpenSearch/Elasticsearch.
Cloud Exposure:

Multi-cloud architectures: AWS, IBM, Google, Azure, and Oracle. Specific AWS Services: S3, SQS, SNS, EC2, CloudFormation and RDS.

Familiarity with geospatial tools and standards:

GeoServer PostGIS OGC APIs ESRI ArcGIS Exposure to Infrastructure-as-Code (Terraform, Ansible).

#Chinook #NSBA If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 3, 2026 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 $69,550.00 - $125,725.00 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.

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