Jobs in the United States

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Added 6 hours ago
Mechanical Engineer
Astrion
Colorado Springs, CO
Supports a variety of systems engineering processes that provide engineering and technical inputs and responses for problem definition, analysis, requirement development, and implementation…
Added 6 hours ago
Sr. Software Engineer, UI Developer Tooling (Hybrid, New York)
CrowdStrike, Inc.
NY · Boston, MA
UI Platform owns the paved road for UI engineering at CrowdStrike. As Product Groups migrate onto the new UI, we're consolidating developer tooling, build infrastructure, dependency…
Added 6 hours ago
CC
Senior Application Development Engineer
Centene Corporation
Cheyenne, WY
- $87,000 to $161,300 USD / year
Position Purpose: Designs, develops, and implements complex enterprise software solutions. Collaborates closely with technical and non-technical roles such as data modelers, architects,…
Added 6 hours ago
Manager, Manufacturing Engineering
Jobgether
Remote, United States
As a Manager, Manufacturing Engineering, you will lead the development and implementation of advanced manufacturing technologies, transforming innovative hardware concepts into reliable,…
Added 6 hours ago
Lead Solutions Engineer
Jobgether
Remote, United States
Promote strong engineering practices, development standards, and technical discipline.
Added 6 hours ago
Space Lasers Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
…the world. We are looking for engineers to contribute to the development of laser communications terminals and imaging products for the groundbreaking constellation of Starlink satellites.…
Added 6 hours ago
Optical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
…the world. We are looking for engineers to contribute to the development of laser communications terminals and imaging products for the groundbreaking constellation of Starlink satellites.…
Added 6 hours ago
Mechanical Engineer - Satellite Payload (Starlink)
SpaceX
Redmond, WA
…user antennas that connect within minutes of unboxing, and the software that brings it all together. The Starlink constellation will continue to grow with increasingly powerful hardware,…
Added 6 hours ago
Product Manager (CMC expertise)
Docuvera Software Corporation
Remote, United States
…product strategy, working closely with functional leads in Engineering, Sales, and Services to dive deep and solve customer pain points. Our customer-centric philosophy extends across…
Added 6 hours ago
Lead Software Developer - Java
LEIDOS, INC.
Ashburn, VA
Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic…
Added 6 hours ago
Ground Software Lead Engineer/Architect
Northrop Grumman
Gilbert, AZ
Northrop Grumman’s Space Sector is seeking a Ground Software Lead Engineer/Architect (Level 6) to join our team of highly qualified, diverse professionals within the Western Region Software…
Added 6 hours ago
2027 Mechanical Design Intern - Gilbert AZ
Northrop Grumman
Gilbert, AZ
…your career. We’ll support you with training, professional development and networking opportunities, and our shared vision of global…
Added 6 hours ago
Systems Engineer: Electrical - Level 1 or 2 (AHT)
Northrop Grumman
Chandler, AZ
Facilitate communication between Systems Engineering, Electrical Engineering, Avionics, Software, and Integration & Test teams during requirement definition, design, and integration phases.
Added 6 hours ago
Senior Data Engineer
Consumer Cellular
Scottsdale, AZ
Collaborate with data engineering and cross-functional teams to build and deliver custom enterprise data warehousing and database solutions.
Added 6 hours ago
A
Operator II
Abbott
Scottsdale, AZ
- $14.85 to $29.65 USD / hour
Career development with an international company where you can grow the career you dream of .
Added 6 hours ago
A
Operator II
Abbott
Scottsdale, AZ
- $14.85 to $29.65 USD / hour
Career development with an international company where you can grow the career you dream of .
Added 6 hours ago
Scheduler 1, MC
J.E. Dunn Construction Company
Tempe, AZ
Utilizes working knowledge of JE Dunn scheduling software.
Added 6 hours ago
RF Data Link Engineer II
RTX Corporation
tucson, AZ
Provide engineering support through participation in project design reviews, peer reviews, briefings to internal leadership and external customers for all phases of development tasks.
Added 6 hours ago
Senior RF Data Link Engineer
RTX Corporation
tucson, AZ
Provide engineering support through participation in project design reviews, peer reviews, briefings to internal leadership and external customers for all phases of development tasks.
Added 6 hours ago
Principal RF Data Link Engineer
RTX Corporation
tucson, AZ
Provide engineering support through participation in project design reviews, peer reviews, briefings to internal leadership and external customers for all phases of development tasks.
Added 6 hours ago
Senior Electronics Test / Integration Field Technician (Tucson/UK)
RTX Corporation
tucson, AZ
Experience incorporating hardware and software modifications on tactical, training, and test/support equipment due to engineering changes, design updates, or obsolescence.
Added 6 hours ago
Senior Software Safety / Senior System Safety Engineer
RTX Corporation
tucson, AZ
System Safety is an integral part of the design process, functioning as a critical component within the broader systems engineering framework. From concept development to deployment and…
Added 6 hours ago
Software / System Safety Engineer II
RTX Corporation
tucson, AZ
System Safety is an integral part of the design process, functioning as a critical component within the broader systems engineering framework. From concept development to deployment and…
Added 6 hours ago
Program Quality Engineer II - Onsite Tucson, AZ
RTX Corporation
tucson, AZ
…businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and…
Added 6 hours ago
Senior Low Observable Materials Engineer
RTX Corporation
tucson, AZ
…strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful…

LEIDOS, INC.

Lead Software Developer - Java

Ashburn, VA, United States

Pay Range $87,100.00 - $157,450.00 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 $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: Bachelor’s degree in computer science or a related field with 4-8 years of relevant experience or a Master’s degree with 2-6 years of experience.
Posting language: English
Posted: Nov 2, 2026

Original job description

Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency - particularly in remote and high-dependency aviation environments. These efforts focus on delivering mission-critical, future-ready solutions that provide safety-critical flight services to the pilot community.

As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native capabilities. You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment.

In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing containerized applications within an Agile/SAFe environment. This position supports government programs and requires the ability to obtain and maintain a favorable Public Trust investigation.

Primary Responsibilities:

Responsible for software development activities both individually and as a member of a team including writing, testing, debugging, and maintaining source code within an Agile environment.
Develop solutions to complex issues.
Actively participate in daily stand-ups, Release Planning, and other related team activities.
Write and execute unit and functional tests.
Troubleshoot and participate in the resolution of technical issues in lab and operational environments.
Provide support as needed for system engineering, test engineering, and system owner teams.

Basic Qualifications

Bachelor’s degree in computer science or a related field with 4-8 years of relevant experience or a Master’s degree with 2-6 years of experience.
Significant experience with Java programming language
Significant experience with React
Experience with Web development and commonly used front-end tools and languages (HTML, CSS, JavaScript)
Significant experience with unit testing tools such as Junit and Mockito
Experience with RESTful API, JSON, XML, XSD
Experience with Spring Framework, Spring Security, and Spring Boot
Experience with Linux
Experience with version control systems such as Git or Subversion
Experience with common development tools and IDEs (Eclipse, VS Code, etc.)
Experience with AI-assisted software development workflows and tools (i.e. Claude Code, Codex, etc.)
Experience with Cloud-based systems
Experience working within the Agile environment
Understanding of sound software development principles and practices
Ability to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing
Independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment
Ability to obtain SF-85 Public Trust suitability determination
US citizenship required

Preferred Qualifications

Knowledge of Agile/SAFe practices
Knowledge of or experience with Python programming language
Knowledge of or experience with Ansible playbooks and YAML
Knowledge of or experience with Linux shell scripting
Knowledge of DevSecOps practices and CI/CD pipelines
Knowledge of or experience with MongoDB
Knowledge of air traffic control and flight services

ATMC 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 2, 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 $87,100.00 - $157,450.00 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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More about this job

Skills

Oracle Java
Agile
Software development
Debugging
Troubleshoot
Computer science
React
Web development
HTML
CSS
JavaScript
Unit testing
JUnit
RESTful API
Spring Framework
Spring Boot
Linux
Control systems
Git
Python
Ansible
CI/CD
MongoDB
Air traffic management

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