Jobs in the United States

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Added 1 min ago
Senior Cost Manager - Life Sciences Construction
Turner & Townsend
Radnor, PA
Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people’s lives. Working in partnership…
Added 1 min ago
Project Manager-Retail Bank Construction (Ground-Up/Fit-Outs)
Turner & Townsend
Remote, United States
Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people’s lives. Working in partnership…
Added 1 min ago
Senior QA Engineer, Client Interfaces
Crusoe
San Francisco, CA
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each…
Added 1 min ago
Senior IT Project Manager - CyberSec
QualityAI
Santa Clara, CA
Manage delivery of technical initiatives spanning infrastructure builds, automated test tooling, telemetry/debug systems, and large-scale data pipelines, often supporting hardware/device…
Added 1 min ago
KL
Senior Product Designer, Platform
Kaizen Labs
New York, NY
- $170,000 to $210,000 USD / year
…procure counter-drone systems to protect lives and critical infrastructure. The system a Veteran uses to access benefits. We build systems of record, of national consequence. Our AI-native…
Added 1 min ago
Product Owner of Manufacturing Application Development
Voyager Technologies, Inc.
Pittsburgh, PA · CO
Set the developer culture. Establish and enforce expectations for code review, testing, documentation, and honest reporting of what has and has not been verified.
Added 2 mins ago
Staff Production Engineer
Zscaler
San Jose, CA · Santa Clara, CA
…the Senior Manager, Site Reliability Engineering in the Cloud Infrastructure & Operations department. Join Zscaler to be a force multiplier for the reliability of a global platform…
Added 2 mins ago
Staff Production Engineer
Zscaler
San Jose, CA · Santa Clara, CA
…reporting to the Director, Software Engineering in the Cloud Infrastructure & Operations department. Join Zscaler to be a force multiplier for the reliability of a global platform…
Added 2 mins ago
Sr. Production Engineer
Zscaler
San Jose, CA · Santa Clara, CA
…the Senior Manager, Site Reliability Engineering in the Cloud Infrastructure & Operations department. Join Zscaler to be a force multiplier for the reliability of a global platform…
Added 2 mins ago
Senior Full Stack Software Engineer
Raydar
Palo Alto, CA
- Familiarity with cloud infrastructure and developer tooling, for example AWS or Postgres.
Added 3 mins ago
Clean Room Engineer
Bechtel
New Albany, OH
…jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner…
Added 3 mins ago
T
Info Sec Incident Response Specialist
TIAA
Charlotte, NC · Dallas, TX · NY
- $77,200 to $90,700 USD / year
Assesses the technical feasibility of adopting external cloud based IT platform and infrastructure services within the organization.
Added 3 mins ago
Associate, Technology
Charlotte-Mecklenburg Schools
Charlotte, NC
Work with teachers and technology staff in the selection of resources that are compatible with the school technology infrastructure
Added 3 mins ago
CS
Associate, Technology/ Part-Time (20 hrs/week) (26-27 SY)
Charlotte-Mecklenburg Schools
Charlotte, NC
- Part-time
Work with teachers and technology staff in the selection of resources that are compatible with the school technology infrastructure
Added 4 mins ago
IT Asset Manager
The Guardian Life Insurance Company of America
NY
…You will partner with Procurement, Finance, Cybersecurity, Infrastructure, End User Technology, Application teams, and other stakeholders to improve asset visibility, strengthen controls,…
Added 4 mins ago
Scrum Master
CACI, INC.-FEDERAL
Remote, United States
…will work closely with technical leads, functional resources, infrastructure resources, developers and configuration change management resources to ensure analysis, design, development,…
Added 4 mins ago
End User and Systems (AV/VTC) Technician
CACI, INC.-FEDERAL
Arlington, VA
…through monitoring tools, for videoconferencing endpoints, infrastructure, integrated A/V systems, and…
Added 4 mins ago
End User and Systems (AV/VTC) Technician
CACI, INC.-FEDERAL
Arlington, VA
…through monitoring tools, for videoconferencing endpoints, infrastructure, integrated A/V systems, and…
Added 4 mins ago
Senior Principal Consultant - HCM Change Management & Training
CACI, INC.-FEDERAL
Reston, VA
Added 5 mins ago
FT
Diesel Mechanic - Madison, WI
Forward Traffic & Marking
Madison, WI
- $28 to $40 USD / hour
Steady work supporting essential roadway infrastructure
Added 5 mins ago
J
Finance Manager | Medical Devices
Jobot
Irvine, CA
- $120,000 to $150,000 USD / year
…offers the chance to build financial models, develop reporting infrastructure, and turn complex data into actionable business…
Added 6 mins ago
W
Senior Full Stack Software Engineer
WellHive
Remote, United States
- $125,000 to $175,000 USD / year
Added 7 mins ago
Technical Support Specialist
Handtevy-Pediatric Emergency Standards
Davie, FL
…customers. This is a dual-focus role: you will manage internal IT infrastructure and tooling for the Handtevy team, while also providing frontline technical support to our customers - the…
Added 7 mins ago
HI
Senior Principal Engineer, Spray Drying Process Development
Halozyme, Inc.
United States
- $215,000 to $240,000 USD / year
Added 7 mins ago
S
Safety Manager
SAIIA
Chester, VA · EMPORIA, VA
- From $130,000 USD / year
Saiia Construction is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction…

Leidos

Lead Test Engineer

Eagan, MN, United States

Pay Range $92,300.00 - $166,850.00

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Job details

Pay: Pay Range $92,300.00 - $166,850.00
Posting language: English
Posted: Oct 30, 2026

Original job description

Description

Leidos is seeking a Test Engineer 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. We are building with an AI-first engineering mindset, embracing emerging AI capabilities and modern development practices to accelerate delivery, improve software quality, and continuously evolve how we design and build mission-critical systems. This role operates within a SAFe/Agile framework as part of an Agile Release Train (ART) delivering iterative value across the program. This position supports government programs and requires the ability to obtain and maintain a favorable Public Trust investigation.

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.

What You’ll Do

Design and implement test automation frameworks for microservices-based platform components
Build and maintain reusable test libraries and utilities for the L-CAP test infrastructure
Integrate automated tests into CI/CD pipelines ensuring continuous quality gates
Conduct performance testing to validate system behavior under load and stress conditions
Execute integration testing across platform services, APIs, and external system interfaces
Develop test plans and strategies aligned with sprint and PI objectives
Analyze defect patterns and test metrics to identify quality trends and improvement opportunities
Collaborate with development and systems engineering teams on testability and quality requirements
Support test environment configuration and test data management activities
Mentor junior test engineers on automation practices and testing methodologies
Design and execute test scenarios based on operational ATC workflows ensuring modernized services replicate legacy system behavior
Develop distributed service validation frameworks verifying inter-service communication, data flow, and performance under operational conditions
Implement data-driven verification approaches supporting modernization of legacy automation functions
Embrace an AI-first engineering culture by actively adopting AI-assisted development tools, automation, and modern engineering practices that improve productivity, code quality, and delivery velocity.

Core Technical Qualifications:

Bachelor’s degree in Computer Science, Software Engineering, or related discipline with 8+ years of experience, or Master’s degree with 6+ years (additional experience, education and training may be considered in lieu of degree)
Strong experience with test automation frameworks (Selenium, JUnit, pytest, or equivalent) and Java or JavaScript test development
Expert integrating automated testing into CI/CD pipelines using Jenkins, GitLab CI, GitHub Actions, or similar tools
High experience with performance, integration, and API testing for distributed systems using tools such as JMeter or Gatling
Knowledge of distributed service testing , including service virtualization, contract testing, chaos engineering, and data-driven test automation
Experience with operational scenario-based testing, behavioral validation, root cause analysis, and defect investigation
Familiarity with Agile/SAFe testing, quality engineering principles, test management, and defect tracking tools
Ability to obtain and maintain a Public Trust
U.S. citizenship required
Successful completion of background investigations as required by the government customer

Preferred / Desired Qualifications:

Python scripting and test development proficiency
Experience testing microservices and event-driven architectures
Knowledge of containerized test environments (Docker, Kubernetes)
Experience with API testing frameworks (REST Assured, Postman/Newman)
Familiarity with security testing tools and practices
Experience in aviation, defense, or safety-critical testing domains
Knowledge of test-driven development (TDD) and behavior-driven development (BDD)
Experience with AI-assisted development tools (e.g., code generation, automated testing, intelligent debugging)
Experience testing legacy-to-modern migration verifying functional equivalence between old and new systems

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:

October 29, 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 $92,300.00 - $166,850.00

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-00195867

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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