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Senior Project Engineer, PE (Geotechnical)- Salisbury, MD
Hillis-Carnes
Delmar, MD
- $75,000 to $125,000 USD / year
…engineering and CMT projects, mentor junior staff, support field operations, and contribute significantly to business development initiatives. Sr. Project Engineer is the fifth rung of the…
Added 3 mins ago
Facilities Design Civil Engineer Trainee
State of Connecticut
Newington, CT
The State of Connecticut, Department of Transportation (DOT), is now accepting applications for an exciting Facilities Design Civil Engineer Trainee (Transportation Engineer Trainee)…
Added 6 mins ago
Substation Engineer I
TRC Companies, Inc.
Pittsburgh, PA
The Substation Engineer performs design engineering activities requiring a basic understanding of drawings, calculations, specifications, and industry standards and practices covering the…
Added 6 mins ago
P&C Engineer II
TRC Companies, Inc.
Windsor, CT
Provide short term field support during construction.
Added 6 mins ago
P&C Engineer I
TRC Companies, Inc.
Windsor, CT
Provide short term field support during construction.
Added 6 mins ago
Electrical Engineer IV
TRC Companies, Inc.
Madison, WI
Function as a Senior Engineer assigned to perform station engineering physical quality reviews. Senior Engineers are expected to be familiar with the following aspects of the typical…
Added 9 mins ago
Automation Engineer- Plant
Trane Technologies
Newberry, SC
Trane is hiring an Automation Engineer in Newberry, SC. We are seeking a motivated engineer with experience in process automation, manufacturing systems, and digital tools to support and…
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Senior Manager - Quality Engineering
Oracle
Columbia, SC
- $126,200 to $264,100 USD / year
· Ensure effective management of customer complaints, returns, and field quality concerns.
Added 9 mins ago
Software Engineer - Agentic Reliability Infrastructure (Technical Leadership)
Meta
Columbia, SC
Meta is seeking an experienced Software Engineer to build the next generation of AI systems for production reliability. This role sits at the intersection of large-scale distributed…
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Lead Presales Value Consultant
UKG
Columbia, SC
- $160,000 USD / year
As a Value Engineer, you will help prospects and customers understand the business value of UKG products and services. You will use research, interviews, discovery, operational data, and…
Added 9 mins ago
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Senior .NET Full Stack Engineer with C#
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
As a Senior .NET Full Stack Engineer with C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 9 mins ago
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Senior Full Stack Engineer – .NET & C#
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
As a Senior Full Stack Engineer – .NET & C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 9 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
As a Senior Java Full Stack Engineer – Spring Boot & AWS , you will make an impact by designing and delivering scalable, secure, cloud-based applications using Java, Spring Boot, React, and…
Added 9 mins ago
Gas Turbine Project Engineer
GE Vernova
Greenville, SC
The Lead Gas Turbine Project Engineer provides technical project management, technical direction, and drives coordination of engineering activities and critical issue resolution for…
Added 9 mins ago
Manufacturing Engineer (Bennettsville, South Carolina (SC), US, 29512-2700)
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Bennettsville, SC
…ventilation solutions for commercial, industrial, and residential applications. Backed by the strength of ASPEQ Heating Group and Marley Engineered Products, we offer a wide range of…
Added 9 mins ago
BIM Mapping Specialist
ZBETA Consulting
Remote, United States
…Human-Centered approach in order to help our clients architect and engineer superior physical security solutions, implement them seamlessly, and operate them at peak efficiency. ZBeta…
Added 13 mins ago
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Civil Design Engineering
GPAC
Huntsville, AL
- $71,000 to $128,000 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 16 mins ago
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Civil Design Engineering
GPAC
Clanton, AL
- $59,200 to $128,410 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 16 mins ago
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Civil Design Engineering
GPAC
Evergreen, AL
- $59,200 to $128,410 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 17 mins ago
Software Engineer
Highmark Health
Remote, United States
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
Added 22 mins ago
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Civil Design Engineering
GPAC
Lake Charles, LA
- $61,900 to $115,600 USD / year
Position Overview: We are seeking a talented and motivated Civil Design Engineer to join our growing team. This individual will be responsible for the design and development of land…
Added 27 mins ago
Consulting/Principal Software Engineer
RELX Inc. Company
Dayton, OH
Bachelor’s degree (or foreign equivalent) in Computer Science, Information Technology, Engineering, or a related field required.
Added 28 mins ago
Principal Software Engineer, Cloud Infrastructure
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We are seeking a Principal Software Engineer to drive the architecture and development of our bare-metal and cloud compute infrastructure. Our organization supports hundreds of megawatts of…
Added 28 mins ago
Inference Performance Engineer, Agent Driven Inference Optimization
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Remote, United States
NVIDIA is recruiting a Senior Inference Performance Engineer to push NVIDIA's performance limits on large-scale AI inference benchmarks. This position provides an outstanding opportunity to…
Added 31 mins ago
Software Development Engineer, Amazon Publisher Monetization - Video Ads, Ads - Video Demand - Fixed
Amazon.com Services LLC
New York, NY
We're seeking an experienced Software Development Engineer to join our team to growth the premium product offerings. You'll be at the forefront of building enterprise-scale advertising…

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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