Jobs in the United States

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Added 2 mins ago
Associate Engineer, Process
Venture Global LNG Inc
Plaquemines Parish, LA
We are seeking an Associate Process Engineer to join our growing team in Plaquemines, LA. In this role, you will provide technical support for plant processes, participate in root‑cause…
Added 2 mins ago
Applications Engineer II IS -Remote
Providence
Remote, United States
The Application Engineer II is responsible for design, configuration, testing, implementation, and ongoing support of moderately complex applications and services. This role operates with…
Added 5 mins ago
Telecomm Engineer I / Telecomm Engineer II - Oahu, Maui, Hawai'i**EE REFERRAL ELIGIBLE**
hawaiianel
Honolulu
…available. This posting seeks to fill at either the Telecomm Engineer I or Telecomm Engineer II; whichever level is most suited to the qualifications of the applying candidate. (Role:…
Added 5 mins ago
Environmental Scientist / Senior Environmental Scientist - Oahu
hawaiianel
Honolulu
…metrics, Greenhouse Gas (GHG) analyses. Provides environmental technical, regulatory, and tactical guidance in planning, implementing, and executing environmental compliance strategies and…
Added 6 mins ago
EI
Biomedical Engineer
ERP International
Phoenix, AZ
- $105,000 to $140,000 USD / year
ERP International is seeking a Biomedical Engineer for a full-time position supporting the VA Health Care System at Phoenix, AZ. Apply online today and discover more about this exceptional…
Added 7 mins ago
Senior Software Engineer
Lumen
Jefferson City, MO
Working within an agile team, the Senior Software Engineer designs, develops, codes, tests, and debugs new software, as well as significant enhancements to existing software of moderate…
Added 8 mins ago
Engineer III - System Planner
Williams WPC-I, LLC.
United States
As an Engineer III, you’ll work independently on projects and technical assignments that directly impact our operations. Your extensive knowledge of processes and ability to evaluate,…
Added 9 mins ago
Lead Project Engineer - Water/Wastewater
Bartlett & West
Jefferson City, MO · Springfield, MO
…and/or railroad projects. This position is recognized as a technical specialist with an in-depth knowledge in focus area. The focus of this position may include serving as an internal…
Added 9 mins ago
Senior Project Engineer - Water/Wastewater
Bartlett & West
Springfield, MO · Jefferson City, MO
…Bartlett & West has a “We Before Me” mentality. We prioritize service to our clients, communities and each other. We’re less concerned about titles and more concerned about how each person…
Added 13 mins ago
CS
Systems Engineer, Building Management Systems (BMS)
Control Solutions Group, Inc.
New York, NY
- $90,000 to $130,000 USD / year
In this role, the Systems Engineer will collaborate with BMS Applications Engineers and Controls Project Engineers to develop accurate submittals for mechanical engineering approvals. Your…
Added 15 mins ago
Data Engineer Intern – Summer 2027 – Onsite in Dallas, TX
Tenet Healthcare Corporation
Dallas, TX
…are differentiated by our top-notch medical specialists and service lines that are tailored within each community we…
Added 17 mins ago
Packaging Engineer
Associated Materials, LLC
Cuyahoga Falls, OH
Mechanical Engineer Degree preferred; or Associates degree in a technical engineering trade or equivalent
Added 18 mins ago
Imaging Engineer II
Trimedx Holdings LLC
Louisville, KY
You’re ready to take the skills you’ve built in imaging service and apply them where your expertise actually shapes patient care. You want a role where your judgment is trusted and your…
Added 19 mins ago
IT Platform Engineer Senior
University of Maryland College Park (UMCP)
United States
The Senior Platform Engineer is a member of the Enterprise Linux Services team. This position is responsible for all aspects of IT system administration, enabling the University's research,…
Added 19 mins ago
IT Network Engineer
University of Maryland College Park (UMCP)
United States
- Present and communicate technical design and training topics to medium-sized audiences of mixed levels of technical savvy. Mentor DIT colleagues as the need comes up.
Added 19 mins ago
JA
Supplier Industrialization Engineer
Joby Aviation
San Carlos, CA
- $91,200 to $171,300 USD / year
…manufacturing and preparing for the launch of our commercial…
Added 19 mins ago
JA
Sr/Staff Automation Controls Engineer
Joby Aviation
San Carlos, CA
- $131,700 to $213,100 USD / year
Joby Aviation is seeking a Senior/Staff Automation Controls Engineer to make the machines that make our aircraft. As part of this team located in San Carlos, CA, you will develop custom…
Added 20 mins ago
Field Service Engineer II
Waters Corporation
San Francisco, CA
Waters Materials Sciences Division's Field Service Organization is comprised of highly skilled, motivated and customer focused professionals that are technical experts on TA Instruments'…
Added 21 mins ago
Senior Subcontracts Engineer
T.EN
Cameron, LA · Houston, TX
We are currently seeking a Senior Subcontracts Engineer reporting directly to Subcontracts Manager to join our CommonWealth LNG project team based in Cameron, Louisiana USA.
Added 22 mins ago
Structural Bridge Design Engineer
Kimley-Horn
Saint Paul, MN
Kimley-Horn's Saint Paul, Minnesota (MN) office is seeking a Bridge Engineer with 4+ years of experience to join their Bridge Structures team. Kimley-Horn is looking for a motivated…
Added 22 mins ago
Engineer, Senior (Traffic Signal)
DC
Tucker, GA · Decatur, GA
…studies in support of project analysis and design, and provides technical support during construction; prepares reports detailing the quantitative analysis performed and concluding…
Added 22 mins ago
Software Engineer II - Argo Applications
Frost Bank
San Antonio, TX
…build new solutions from the ground up? If so, being a Software Engineer II at Frost could be the job for…
Added 23 mins ago
System Analyst - Jr. Audio Visual (A/V) Engineer
CECONY
NY · Pearl River, NY · Bronx, NY · Rye, NY · Briarcliff Manor, NY
We are seeking a Jr. Audio Visual (A/V) Engineer to support the day-to-day management, coordination, and operation of the Presentation Technology (PresTech) team. Reporting to the Systems…
Added 23 mins ago
Staff Security Engineer
Alkami Technology, Inc.
Remote, United States
The Staff Security Engineer is an advanced security engineering professional responsible for designing, implementing, and continuously evolving enterprise security technologies that protect…
Added 23 mins ago
Sr. Implementation Engineer (MANTL)
Alkami Technology, Inc.
Remote, United States
The Sr Implementation Engineer serves as a fully qualified technical implementation professional responsible for leading complex client implementations, resolving advanced technical issues,…

LEIDOS, INC.

Lead Test Engineer

Eagan, MN, United States

Pay Range $92,300.00 - $166,850.00 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 $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Nov 6, 2026

Original job 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, if 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:

November 6, 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 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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