Jobs in the United States

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Added 13 hours ago
ND
Managing Director, Forward Deployed Engineering - REMOTE
NTT DATA Americas, Inc.
Plano
- $150,000 to $350,000 USD / year
NTT DATA is building a new Forward Deployed Engineering capability to accelerate AI Service-as-Software, one of the company's key strategic growth bets. We are seeking an Executive, Head of…
Added 13 hours ago
SO
Construction Resident Engineer (PE II) - Colorado Springs and Pueblo
State of Colorado
Colorado Springs, CO · Pueblo, CO
- $119,184 to $122,940 USD / year
…strong career growth, tuition reimbursement and professional development. Perks include Colorado Employee Assistance Program (CSEAP) counseling, wellness, credit union membership and…
Added 13 hours ago
Quality Assurance Manager (Mgr Quality 3) - 30981
Huntington Ingalls Industries
Pocasset, MA
Regularly interface with engineering, manufacturing, program leadership, and customer representatives to ensure alignment, transparency, and disciplined execution of the QA system.
Added 13 hours ago
Software Engineer Co-op (January 2027)
RTX Corporation
marlborough, MA
The Software org is made up of several Centers located across the country, responsible for all aspects of the software development lifecycle. Our 4000+ software engineers design, develop,…
Added 14 hours ago
Global Lean Leader – Sales & Commercial / Responsable Lean Monde (H/F)
GE Vernova
Boston, MA
Our Electrification solutions modernize grids, enable renewable integration, and strengthen energy systems. From software to power conversion and storage, we help create smarter, more…
Added 14 hours ago
Clinical Care Technician/Unit Coordinator (24 hrs/week, Thursday and Friday) - Cardiomyopathy Center
Tufts Medicine
Boston, MA
Completion of Nursing Fundamentals in an accredited Nursing program.
Added 14 hours ago
ENGR TECH III (MATERIALS)
Department of Transportation
United States
To perform moderately complex engineering functions and to assist in the planning and supervision of technical engineering work related to the development, construction and maintenance of…
Added 14 hours ago
ENGR TECH III (MATERIALS)
Department of Transportation
United States
To perform moderately complex engineering functions and to assist in the planning and supervision of technical engineering work related to the development, construction and maintenance of…
Added 14 hours ago
J
Contracts Manager (Procurement)
Jobgether
Remote, United States
- $120,300 to $180,500 USD / year
…lifecycle for a growing technology organization specializing in software, SaaS, and professional services. You will play a key role in sourcing, evaluating, negotiating, and managing vendor…
Added 14 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 15 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 15 hours ago
Lead Software Developer - Java
LEIDOS, INC.
Ashburn, VA
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…
Added 15 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 15 hours ago
Scheduler 1, MC
J.E. Dunn Construction Company
Tempe, AZ
Utilizes working knowledge of JE Dunn scheduling software.
Added 15 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 15 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 15 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 15 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 15 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 15 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 15 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 15 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…
Added 15 hours ago
Senior Principal Low Observables Material 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…
Added 15 hours ago
Sr Industrial Engineer III
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…
Added 15 hours ago
HWIL Electrical Engineer I
RTX Corporation
tucson, AZ
…integrate, and deploy the systems to help support tactical software development, testing, and delivery for missiles to the…

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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