Jobs in the United States

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Added 25 mins ago
Senior Automated Test Engineer
Leidos
Gaithersburg, MD
Leidos is seeking a Senior Test Automation Engineer to help deliver mission-essential software capabilities that enable intelligence professionals to access critical information, analyze…
Added 26 mins ago
DevSecOps Engineer (Mid-level)
CGI Technologies and Solutions, Inc.
Baltimore, MD
CGI is seeking a Mid Level DevSecOps Engineer to support and enhance enterprise shared services platforms utilized by development teams across the organization. The successful candidate…
Added 28 mins ago
Mechanical Engineer III - Test
Voyager Technologies, Inc.
Reno, NV
Possesses advanced skills in component and subsystem integration, data acquisition, data cleaning, statistical analysis, hypothesis testing, and measurement instrument operation.
Added 29 mins ago
Application Integration Engineer
John Deere
Waterloo
Title: Application Integration Engineer - 125752
Added 33 mins ago
Electrical Engineer 3
Lam Research
Tualatin
Join Lam as an Electrical Engineer and you'll be at the forefront, designing and developing electronic solutions for advanced applications. Your role involves designing and analyzing…
Added 37 mins ago
Principal / Senior Principal Electrical Test Engineer - 8905-1
Northrop Grumman
Roy
Northrop Grumman Strategic Deterrent Systems division in Roy, UT is seeking a Principal Electrical Systems Test Engineer / Senior Principal Electrical Systems Test Engineer to join our team…
Added 37 mins ago
Sentinel - Mechanical Engineer L2/L3 (19649*)
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Mechanical Engineer or Principal Mechanical Engineer to join our team. This position will be located at Roy, UT to support the Sentinel (GBSD)…
Added 37 mins ago
Principal / Sr Principal Engineer Aeronautical
Northrop Grumman
Edwards AFB
Northrop Grumman Aeronautics Systems has an opening for a Principal / Sr Principal Aeronautical Engineer to join the team of qualified individuals. Position is located in Edwards AFB, CA.
Added 37 mins ago
Thermal Systems Engineer - Level 3 or 4 (Active Secret)
Northrop Grumman
Redondo Beach
Northrop Grumman Space Sector has an opening for a Thermal Systems Engineer (Level 3 or 4) to join the Vehicle Engineering Directorate within Western Region Engineering. This position is…
Added 37 mins ago
Principal/ Sr. Principal Electronic Network Engineer
Northrop Grumman
San Diego
Northrop Grumman Aeronautics Systems is looking to add a Principal or Sr. Principal Electronic Network Engineer to join our team in Rancho Bernardo, CA, The candidate should be a…
Added 37 mins ago
An Electronic Network Engineer (Level 2 or 3)
Northrop Grumman
Palmdale · San Diego
Northrop Grumman Aeronautics Systems is looking to add an Electronic Network Engineer (Level 2 or 3) to join our team in either San Diego (Rancho Bernardo), CA or Palmdale, CA. This…
Added 37 mins ago
Principal/Sr. Principal Cyber Systems Engineer
Northrop Grumman
San Antonio
Northrop Grumman Mission Systems has an opening for a Principal or Sr. Principal Cyber Systems Engineer to join the K2 program. We are seeking a skilled and motivated engineer to support…
Added 37 mins ago
Principal Engineer Field
Northrop Grumman
Huntsville
…transportable, tactical integrated air and missile defense command and control system. Put your experience to work as a Field Service Engineer (FSE) to assist with the implementation and…
Added 37 mins ago
Sentinel - Principal Systems Engineer - Support Systems Integration
Northrop Grumman
Roy · Colorado Springs
Northrop Grumman Defense Systems is seeking to hire a Principal Systems Engineer – Support Systems Integration (Level 3) to join its team. This position is in Roy, UT in support of the…
Added 37 mins ago
Sentinel - Principal Systems Engineer - Support Systems Integration
Northrop Grumman
Roy · Colorado Springs
Northrop Grumman Defense Systems is seeking to hire a Principal Systems Engineer – Support Systems Integration (Level 3) to join its team. This position is in Roy, UT or Colorado Springs,…
Added 37 mins ago
Systems Engineer Level 3 / 4
Northrop Grumman
Cape Canaveral
Northrop Grumman is seeking a Systems Engineer Level 3 / 4 to join our team based out of Cape Canaveral, FL. The Marine Systems organization, part of Northrop Grumman Mission Systems, is…
Added 40 mins ago
Senior Technical Designer - New Glenn
Blue Origin Personnel, LLC
United States
Experience with Creo (Pro/Engineer) and Windchill; equivalent software will be considered if all other required qualifications are met
Added 40 mins ago
Mechanical Engineer II, Quick Disconnect & Valves - New Glenn
Blue Origin Personnel, LLC
United States
Deep understanding of fabrication, integration, and quality control for tubes, machined parts, and welded assemblies.
Added 40 mins ago
RF Communication Systems Engineer II
Blue Origin Personnel, LLC
Reston, VA
As a RF Communication Systems Engineer II, you will work closely with an accomplished team of Ground System, Software, Mission Systems, and Flight Operations Engineers. You will perform RF…
Added 43 mins ago
DF
Software Engineer II
DIGITL Fox Digital & Technology Group
Los Angeles, CA · NY
- $92,000 to $145,000 USD / year
…variety of web experiences. We are looking for a mid-level engineer who enjoys building scalable, high-performance web applications and SDKs, solving complex integration challenges, and…
Added 46 mins ago
Cyber Security Operations Center Analyst / AI-Automation Engineer
Micron Technology
Boise
…security tools, telemetry sources, and case-management systems. Engineer them to production standard, with error handling, retries, idempotent actions, structured logging, and alerts when…
Added 46 mins ago
Process Integration Conversion Coordinator
Micron Technology
Boise
As a Process Integration Conversion Coordinator (PICC) in Fab 4, you will play a key role in enabling successful manufacturing changes by partnering closely with Process Integration…
Added 46 mins ago
PROCT ADT Equipment Staff Engineer/MTS/ Principal (Dry Etch | Deposition CVD/PVD/Diffusion | CMP | Wet)
Micron Technology
Boise
Partner with Technology Development, integration, and process teams to enable node readiness, volume ramp, and disciplined change control.
Added 59 mins ago
Software QA Engineer Lead
Fortive
Remote, United States
The QA Lead Engineer provides strategic technical leadership for quality assurance efforts, ensuring the reliability, security, and compliance of scalable healthcare SaaS applications. This…
Added 1 hour ago
Engineer II - DevSecOps
Exelixis Inc
Alameda, CA
Strong understanding of application, API, container, and cloud security principles, including threat modeling and risk-based control selection.

LEIDOS, INC.

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.

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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

Original job description

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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