Jobs in the United States

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Added 5 mins ago
NG
2027 Structural Dynamics Engineer Intern - Redondo Beach CA
Northrop Grumman
Redondo Beach
- $21.5 to $48 USD / hour
Development/completion of structural dynamics design and analysis using advanced numerical solutions and typical software/tools (NASTRAN/FEMAP/VAONE/MATLAB) to complete analyses related to…
Added 5 mins ago
*Guidance Navigation Control (GNC) Engineers - Level 3 - TS Cleared (AHT)
Northrop Grumman
Dulles · Gilbert
Apply engineering principles, industry standards, company process, and knowledge of vehicle dynamics, aerodynamics, propulsion, classical/modern control, and estimation theory to perform…
Added 6 mins ago
Distinguished Engineer, Trading
LPL Financial
Fort Mill, SC
Champion scalable adoption of Generative AI, Agentic AI, machine learning, and advanced analytics, including the establishment of AI Centers of Excellence, governance frameworks, and…
Added 11 mins ago
Sr. GNC Engineer / Tracking & Estimation
Mavensoft Technologies, LLC.
Chandler, AZ
Tittle : Guidance Navigation Control Engineer III
Added 11 mins ago
Principal GNC Engineer - Tracking & Estimation
Mavensoft Technologies, LLC.
Chandler, AZ
Tittle : Guidance Navigation Control Engineer III
Added 11 mins ago
Associate GNC Engineer
Mavensoft Technologies, LLC.
Chandler, AZ
Tittle : Guidance Navigation Control Engineer II
Added 14 mins ago
Fellow Systems Engineer
Boston Scientific
Santa Clarita
As a Fellow Systems Engineer within Boston Scientific's Neuromodulation R&D team, you will serve as a senior technical lead, driving systems engineering strategy, architecture and design…
Added 14 mins ago
Software Development Engineer Intern
Boston Scientific
Waltham
As a Software Development Engineer Intern, you will join a highly effective development team working in an Agile environment alongside cross-functional partners. You will contribute to the…
Added 17 mins ago
Staff Engineer, ASIC Analog Design – AI/CAD
Micron Technology
Minneapolis
JR116687 Staff Engineer, ASIC Analog Design – AI/CAD
Added 17 mins ago
MT
Senior Architectural Engineer- New York
Micron Technology
Clay
- $99,000 to $169,000 USD / year
JR116313 Senior Architectural Engineer- New York
Added 19 mins ago
AI/ML Engineer (Computer Vision)
CACI, INC.-FEDERAL
Ashburn, VA
CACI is currently looking for an AI/ML Computer Vision Engineer with Agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information…
Added 19 mins ago
Ground Systems Engineer, Asset Engineering
SpaceX
Hawthorne, CA
Identify, design, and implement fluids system upgrades, including changes to components, system, software, and process – driving continuous improvement.
Added 35 mins ago
W
Sensor Technology Engineer
Wayve
United States
- $209,700 to $238,250 USD / year
You’ll work closely with Wayve’s hardware and software teams, OEMs, Tier 1s and sensor suppliers, helping connect what sensors can physically deliver with how the Wayve AI Driver performs…
Added 39 mins ago
Lead Space System Engineer
STR
Melbourne, FL · Woburn, MA
About the Team: The Sensors Division develops advanced solutions in radar, space-based sensing, electronic warfare, and underwater acoustics. Within the Space Missions and Sensing (SMS)…
Added 39 mins ago
Lead Space System Engineer
STR
Woburn, MA · Melbourne, FL
About the Team: The Sensors Division develops advanced solutions in radar, space-based sensing, electronic warfare, and underwater acoustics. Within the Space Missions and Sensing (SMS)…
Added 48 mins ago
Staff Product Security Engineer
Tools for Humanity
San Francisco, CA
Founded in 2019, TFH has more than 400 people across hardware, software, AI, cryptography, mobile engineering, and global operations. Our teams come from OpenAI, Tesla, SpaceX, Apple,…
Added 50 mins ago
Experienced Module Integration Engineer
Samsung Austin Semiconductor, LLC.
Austin, TX
Data Management: Leverage statistical software (e.g., Cloud Data Sources, Spotfire, Python, etc.) to analyze large datasets and correlate process parameters with device yield.
Added 52 mins ago
Principal Software Development Engineer (AI Innovation)
CVS Shared Services Resources LLC
Remote, United States
The Principal Software Development Engineer will drive innovative, enterprise-wide solution designs at the business unit level for highly complex, strategic initiatives. In this high-impact…
Added 53 mins ago
Cyber Systems Engineer – VAX/OpenVMS
ASRC Federal Holding Company
Aberdeen Proving Ground, MD
Agile Decision Sciences is seeking a Cyber Engineer to support the RSCCE system for the CECOM Army Software Innovation Center at Aberdeen Proving Ground. RSCCE is a long-lived,…
Added 53 mins ago
Principal Software, Data, and AI Engineer
The MITRE Corporation
Aberdeen, MD
…services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally…
Added 53 mins ago
Co-op: Manufacturing Engineer (Spring 2027)
Volvo Group
Hagerstown, MD
…challenges while working alongside experienced engineers supporting advanced machining processes and equipment. This role is an opportunity to apply your coursework, explore new…
Added 53 mins ago
Cyber Operations Intern
The MITRE Corporation
Fort Meade, MD
…services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally…
Added 53 mins ago
Continuous Improvement Engineer
BAE Systems
Rockville, MD
Proficiency in Microsoft Office tools and process mapping software.
Added 53 mins ago
Cyber Software Engineer
Huntington Ingalls Industries
Annapolis Junction, MD
Mission Technologies is looking for a Cyber Software Engineer to join our cutting-edge Cyber and Intelligence Team. In this role, you will dive deep into mission-critical systems, driving…
Added 54 mins ago
Cyber - AI Engineer - Manager - Consulting
EY
Annapolis, MD · Baltimore, MD
As a Cyber AI Engineer at the Manager level in EY's Cyber practice, you will work as a forward-deployed engineer, helping clients apply frontier AI cyber models to real security challenges.…

LEIDOS, INC.

Senior Software Engineer

Gaithersburg, MD, United States
Alexandria, VA, United States
Chantilly, VA, United States
Tucson, AZ, United States

Pay Range $107,900.00 - $195,050.00 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 $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: · 5+ years of hands-on experience designing, developing, and maintaining modern web and mobile applications.
Posting language: English
Posted: Nov 4, 2026

Original job description

Help deliver the digital capabilities that connect the Intelligence Community with critical information, enable secure access to mission-essential services, and ensure users have reliable technology when it matters most.

Leidos is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence Community (IC) customer. This hybrid opportunity offers a combination of onsite collaboration and remote work, providing the flexibility to work independently while partnering closely with engineering teams and customer stakeholders to deliver impactful solutions. In this role, you'll help design, build, and enhance modern web and mobile applications that provide users with reliable access to information and services supporting national security objectives.

This is a unique opportunity to combine hands-on full-stack software engineering with Agile team leadership. You'll lead one or more teams to develop modern, responsive user experiences using Next.js, React.js, JavaScript, and CSS, build scalable backend services using Python, Django, Wagtail, and PostgreSQL, and develop mobile applications using React Native and native iOS technologies. You'll also leverage Amazon Web Services (AWS) to deliver secure, scalable, cloud-hosted solutions.

Beyond writing code, you'll help drive the team's success by facilitating Scrum ceremonies, supporting sprint execution, removing team-level impediments, and promoting continuous improvement. Working closely with developers, Product Owners, and customer stakeholders, you'll help ensure the team delivers high-quality software while maintaining a collaborative, mission-focused Agile environment.

If you're a skilled full-stack engineer who enjoys solving complex technical challenges, leading through collaboration, and seeing your code make a meaningful impact on national security missions, we want you on our team.

Position may be performed in the following locations below. Please note Gaithersburg, MD is the program’s primary work location.

Gaithersburg, MD
Alexandria, VA
Chantilly, VA
Tucson, AZ

Clearance Level Required:

Active Top Secret/SCI with the ability to successfully pass a Polygraph examination.

Primary Responsibilities:

Full-Stack Software Development · Lead team(s) to design, develop, test, and maintain scalable, secure web and mobile applications supporting mission-critical customer requirements. · Build responsive front-end applications using Next.js, React.js, JavaScript, and CSS, and develop backend services and RESTful APIs using Python and Django. · Develop and maintain content management solutions using Wagtail CMS and optimize PostgreSQL databases for performance and data integrity. · Develop and support cross-platform mobile applications using React Native and native iOS applications using Swift, SwiftUI, UIKit, Xcode, and Apple iOS SDKs, ensuring seamless integration with backend services. · Write clean, maintainable code; conduct peer reviews; troubleshoot complex issues; and implement unit, integration, and automated testing.

AWS Cloud Development & Deployment · Develop, deploy, and maintain secure, scalable applications within Amazon Web Services (AWS). · Collaborate with DevSecOps engineers to support CI/CD pipelines, Docker deployments, cloud infrastructure, and application monitoring. · Troubleshoot application and infrastructure issues while ensuring performance, reliability, and compliance with customer security requirements.

Agile Delivery & Scrum Facilitation · Serve as a hands-on software engineer while facilitating Scrum ceremonies, including sprint planning, daily standups, backlog refinement, sprint reviews, and retrospectives. · Partner with Product Owners, developers, and customer stakeholders to establish sprint goals, prioritize work, and align software delivery with mission requirements. · Identify and remove team-level impediments, manage technical dependencies, and address risks impacting sprint execution and delivery commitments. · Champion Agile best practices, team collaboration, accountability, and continuous improvement while actively contributing to software development. · Leverage Jira for sprint and backlog management, GitLab for source control and collaborative development, and Rocket.Chat for customer and team communication.

Basic Qualifications:

· US citizenship is required per contract. · Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience. May possess a Doctorate in technical domain. Equivalent experience may be considered in lieu of degree. · 5+ years of hands-on experience designing, developing, and maintaining modern web and mobile applications. · Experience serving as a Scrum Master or Agile technical lead, using Agile metrics to improve sprint execution, team performance, and software delivery. · Experience mentoring developers, conducting technical reviews, and collaborating directly with government customers in mission-critical environments. · Strong proficiency in JavaScript, React.js, Next.js, HTML, and CSS for front-end development and Python and Django for backend services and RESTful APIs. · Experience with Wagtail CMS or comparable content management frameworks and PostgreSQL or similar relational databases. · Experience developing cross-platform mobile applications using React Native and native iOS applications using Swift, SwiftUI, UIKit, Xcode, and iOS SDKs. · Experience developing, deploying, and maintaining applications in AWS, including familiarity with S3, ECS, RDS, CloudFront, and Application Load Balancers (ALB). · Experience with Docker, Git-based source control, GitLab, and CI/CD development and deployment practices. · Familiarity with Kubernetes and container orchestration concepts, including deploying, managing, and scaling containerized applications in cloud environments. · Demonstrated experience working in an Agile/Scrum environment, including facilitating Scrum ceremonies, supporting sprint execution, removing impediments, and contributing hands-on software development. · Experience using Jira or comparable Agile project management tools to manage backlogs, user stories, defects, and sprint progress. · Strong understanding of secure coding, automated testing, code reviews, software integration, and troubleshooting across full-stack applications. · Excellent communication, problem-solving, and collaboration skills, with the ability to work effectively with Product Owners, developers, and customer stakeholders.

Preferred Qualifications:

· Experience supporting software development programs within the DoD or IC. · Certified Scrum Master (CSM), Professional Scrum Master (PSM), SAFe Scrum Master (SSM), or equivalent Agile certification. · Advanced experience with Next.js, React.js, Django REST Framework, Wagtail CMS, and PostgreSQL, including performance optimization and complex application integrations. · Experience developing, deploying, and maintaining native iOS applications using Swift, SwiftUI, UIKit, and Xcode, including application signing, provisioning, debugging, and release management. · Experience integrating React Native with native iOS components and developing mobile applications for both iOS and Android. · Experience configuring and optimizing AWS ECS, S3, RDS, CloudFront, and ALB, including container orchestration, caching, security, and application performance. · Experience with GitLab CI/CD, infrastructure-as-code tools such as Terraform or CloudFormation, and automated testing frameworks such as Playwright, Jest, or Pytest. · Experience developing secure, accessible, high-availability public-facing applications and enterprise content management solutions.

#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 4, 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 $107,900.00 - $195,050.00 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

Next.js
JavaScript
CSS
Python
Django
PostgreSQL
React Native
AWS
Process improvement
Software development
API development
CMS
Swift
Xcode
Apple iOS
Troubleshoot
Test automation
CI/CD
Docker
Regulatory compliance
Security regulations
Scrum
Collaboration
Jira
GitLab
Communication skills
Computer science
Agile
Coaching
HTML
Front-end development
Git
Kubernetes
Agile project management
Manage backlogs
Problem solving
CSM
PSM
Debugging
Infrastructure as code

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