Jobs in the United States

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Added 1 min ago
Sr. Application Security Engineer
American Express Global Business Travel
Des Moines, IA
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 5 mins ago
VD
Senior AI/ML Engineer - AI Live Operations
Verizon Data Services LLC
Basking Ridge, NJ
- $111,500 to $194,000 USD / year
…system resilience, and clean, scalable code. You enjoy mentoring junior team members and sharing technical knowledge across the larger engineering…
Added 8 mins ago
Senior Java/Big Data Developer - VP
Citi
TAMPA, FL · Tampa, FL · Tampa
Lead Java developer with experience in designing and developing Java/J2EE based web applications with good skills in JavaScript for development of Risk and Finance dashboard application…
Added 51 mins ago
Senior Application Developer
Equifax, Inc
GA
…project managers and scrum masters. Mentor, coach and develop junior and senior software, quality and reliability…
Added 1 hour ago
Applications Development Sr Programmer Analyst - Assistant Vice President
Citibank, N.A.
United States
…and programming activities with hands-on experience on both Java programming and DevOps tools and…
Added 1 hour ago
Senior Java/Big Data Developer - VP
Citibank, N.A.
United States
Lead Java developer with experience in designing and developing Java/J2EE based web applications with good skills in JavaScript for development of Risk and Finance dashboard application…
Added 1 hour ago
AI Software Engineer
The Aerospace Corporation
El Segundo, CA
Minimum Requirements for Solutions Developer Staff II
Added 1 hour ago
M
Lead / Sr Developer
modis
Malvern, PA
- $53 to $60 USD / hour
Akkodis is seeking a Lead / Sr Developer for a Contract with a client in Malvern, PA. The ideal candidate will lead the design, development, and optimization of scalable AWS-based…
Added 1 hour ago
AI Solution Architect
Blue Cross and Blue Shield of Massachusetts, Inc.
United States
Mentorship (Engineers & Data Engineers): Provide technical guidance and mentorship to more junior Generative AI Engineers, helping them understand and implement architectural principles…
Added 1 hour ago
Sr. Application Security Engineer
American Express Global Business Travel
Carson City, NV
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 1 hour ago
Senior Mobile/TAK Developer
Accenture Federal Services
Washington, DC
Accenture Federal Services is seeking an experienced Senior Mobile/TAK (Tactical Awareness Kit) Developer to work in a constantly evolving environment where new technologies are used…
Added 1 hour ago
TS
Senior Java Developer
Triunity Software
New Jersey, NJ
- $100,000 to $110,000 USD / year
Triunity Software is looking for a talented Senior Java Developer to join our growing team in Calgary, AB. This is an exciting opportunity to work on cutting-edge software solutions,…
Added 1 hour ago
TS
Senior Java Developer
Triunity Software
Atlanta, GA
- $100,000 to $110,000 USD / year
Triunity Software in Calgary, AB is looking for a talented Senior Java Developer to join our growing engineering team. This is an exciting opportunity to work on cutting-edge software…
Added 1 hour ago
TS
Senior Java Developer
Triunity Software
Dallas, TX
- $100,000 to $110,000 USD / year
Triunity Software in Calgary, AB is looking for a talented Senior Java Developer to join our growing engineering team. This is an exciting opportunity to work on cutting-edge software…
Added 1 hour ago
O
Principal Core Infrastructure Engineer, AI Infrastructure
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Proficient in one programming language(java/python/c/c++/goLang/shell scripting)
Added 2 hours ago
Senior Full Stack Java Developer
Charles Schwab
Southlake, TX
As a Senior Full Stack Java Developer , you will design, build, and deliver secure, high-performing enterprise applications and services that power critical business capabilities and…
Added 2 hours ago
Sr Engineer, IT Software
American Airlines
Fort Worth, TX
Deliver high-quality work and mentor junior engineers in technical skills
Added 2 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Austin, TX
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 2 hours ago
Software Dev Engineer, AWS DevOps Agent
Amazon Development Center U.S., Inc.
Seattle, WA
Do you want to build the next generation of Agentic AI developer and operations tools?
Added 2 hours ago
Staff Cloud Engineer
Capital One
McLean, VA · Richmond, VA · NY · Plano, TX
Serve as a force-multiplier for the team, balancing deep, hands-on technical contribution and innovation with mentoring and elevating the skills of peers and junior engineers
Added 2 hours ago
Senior Quantitative Model Validator, Rates & FX Model Validation
B10 Wells Fargo Bank, N. A.
CHARLOTTE, NC · IRVING, TX · WEST DES MOINES, IA · TEMPE, AZ · SAINT LOUIS, MO · MINNEAPOLIS, MN
Provide guidance and mentorship to junior validators and contribute to process improvements within the MRM framework
Added 2 hours ago
Staff Software Engineer
HOME DEPOT MANAGEMENT COMPANY, LLC
United States
As a Staff Software Engineer, you will be a core player on the product team and are expected to build and grow the skillsets of the more junior Engineers.
Added 2 hours ago
Software Engineer - Message Queuing and Integration
Costco IT
Issaquah (Seattle), WA, WA
Participates in the development and documentation of department standards and best practices, and mentors’ junior Engineers.
Added 2 hours ago
Senior Data Engineer
Gallo
Modesto, CA
…practices. As a senior contributor, you’ll also provide direction to junior team members while bringing the technical judgment and initiative needed to move complex work…
Added 2 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Tallahassee, FL
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…

Leidos

Senior Software Developer - Scrum Master

Egg Harbor Township, NJ, United States

Pay Range $107,900.00 - $195,050.00

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Job details

Pay: Pay Range $107,900.00 - $195,050.00
Posting language: English
Posted: Sep 22, 2026

Original job description

Description

Leidos is seeking a Senior Software Developer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a mission-critical, future-ready automation platform built on a hybrid cloud data mesh architecture, enabling next-generation air traffic management capabilities. This role operates within a SAFe/Agile framework as part of an Agile Release Train (ART) delivering iterative value across the program.

Approximately 50% of your time will be spent designing, developing, testing, and maintaining production software for the L-CAP platform, while the remaining 50% will be dedicated to serving as Scrum Master for an Agile development team on the ART. We are looking for experienced software engineers who enjoy facilitating Agile teams while remaining actively involved in coding, technical design, reviews, and software delivery.

This is a hybrid position requiring 3 days onsite and 2 days working from home, i f you are located within a commutable distance (Less than 1 hour's drive one-way during normal traffic) from Gaithersburg, MD; Eagan, MN; or Egg Harbor Township, NJ. However, if you do not reside within a commutable distance, you may be considered for a 100% remote role.

This role focuses on building and modernizing real-time, safety-critical systems using a combination of traditional systems engineering and AI-augmented software development practices. You’ll work on software that directly supports national air traffic operations, applying AI tools to accelerate development, improve quality, and enhance system reliability.

Primary Responsibilities

Approximately 50% hands-on software engineering: design, develop, test, review, debug, deploy, and maintain production-quality cloud-native microservices while contributing to software architecture and technical design decisions
Approximately 50% Scrum Master responsibilities: facilitate Agile ceremonies, remove impediments, promote continuous improvement, and help the team deliver predictable sprint and PI outcomes
Guide the team through SAFe cadence including PI planning, iteration planning, backlog refinement, system demos, and inspect-and-adapt workshops
Track and communicate team flow metrics, velocity, and PI objective progress, using data to drive continuous improvement
Coordinate with the Release Train Engineer, Product Owner, management, and cross-functional stakeholders to communicate team status, risks, dependencies, and delivery progress
Manage cross-team and cross-ART dependencies, escalating and resolving blockers that threaten committed outcomes
Leverage modern DevSecOps practices, CI/CD pipelines, AI-assisted development tools, and engineering best practices to accelerate delivery of secure, high-quality software
Support integration with legacy air traffic systems and next-generation platform components, including interface definition and troubleshooting
Support deployment, operational troubleshooting, and resolution of critical issues in development, test, and production environments
Uphold code quality standards, automated testing practices, and peer review discipline within the team
Mentor junior engineers and foster collaboration across engineering teams to ensure successful sprint execution and program delivery

Basic Qualifications

Bachelor's degree in Computer Science, Software Engineering, or a related discipline with 8+ years of relevant experience , or a Master's degree with 6+ years of relevant experience; may also possess a Doctorate. (Equivalent Experience may be used in lieu of degree)
5+ years of experience designing, developing, testing, and reviewing production Java applications
2+ years of experience serving as a Scrum Master on a SAFe Agile team within a large-scale software development environment
Experience designing and implementing microservices and RESTful APIs, including JSON, XML, and XSD
Significant experience with the Spring Framework, Spring Boot, and Spring Security
Experience with unit testing frameworks such as JUnit and Mockito
Experience with modern web front-end technologies (React, JavaScript, HTML, CSS)
Significant experience with Linux
Significant experience with version control systems such as Git
Experience with CI/CD pipelines and modern DevOps practices
Experience with common development tools and IDEs (IntelliJ, Eclipse, VS Code, etc.)
Understanding of sound software development principles and practices
Ability to effectively communicate verbally and in writing with both technical and non-technical audiences
Ability to obtain and maintain a Public Trust
U.S. citizenship required
Successful completion of background investigations as required by the government customer

Preferred Qualifications

Knowledge of or experience with AI-assisted coding tools (Claude Code, Codex, etc.)
SAFe Scrum Master (SSM), SAFe Advanced Scrum Master (SASM), CSM, or PSM certification
Experience with hybrid cloud architectures, data mesh patterns, and cloud-native platform services
Experience with containers and orchestration (Docker, Kubernetes)
Experience with event-driven architectures and messaging (Kafka or equivalent)
Knowledge of or experience with the Python programming language
Knowledge of or experience with Ansible playbooks and YAML
Knowledge of or experience with Linux shell scripting
Knowledge of or experience with MongoDB or other NoSQL data stores
Knowledge of FedRAMP, FISMA, or government security compliance frameworks
Experience with safety-critical or highly regulated software domains
Knowledge of air traffic control systems, air traffic management, or flight services
Track record of successful delivery on large government programs
Desired but not required: Commutable distance to Gaithersburg, MD; Eagan, MN; or Egg Harbor Township, NJ.

Why Leidos?

You’ll work on systems where performance, precision, and reliability matter - every second. This is not experimental AI for prototypes. This is disciplined, responsible AI applied to mission-critical software that supports national infrastructure.

If you’re excited by solving complex problems in regulated, real-world environments - and using AI as a force multiplier rather than a shortcut - we’d like to talk.

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:

September 21, 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 onlyand 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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

REQNUMBER: R-00192739-OTHLOC-PL-2D0788

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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