Jobs in the United States

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Added 1 min ago
SS
Applications Engineer Level II
Softthink Solutions Inc
Bethesda, MD
- $45 to $55 USD / hour
Must have public trust clearance
Added 2 mins ago
Staff Software Engineer
Guild Mortgage
Remote, United States
The Staff Engineer is a senior individual contributor within Guild’s IT Factory, the team that builds shared engineering tools, software components, and platform capabilities used by…
Added 3 mins ago
Chief Architect of AI
ADP
Alpharetta, GA
Design for production. Embed scalability, reliability, observability, security, and operational excellence into the platform from the start.
Added 3 mins ago
Assistant General Manager
Residence Inn Exton
Exton, PA
Inspect rooms regularly (weekly at a minimum) with both the Housekeeping Manager and Property Engineer.
Added 4 mins ago
RH
Azure Desktop Engineer - PERM FTE
Robert Half
Des Moines, IA
- $78,000 to $90,000 USD / year
TITLE: SENIOR AZURE DESKTOP SUPPORT ENGINEER** IMMEDIATE BENEFITS & IMMEDIATE INTERVIEW!
Added 6 mins ago
Technology Project Designer
IMEG Consultants Corp.
Minneapolis, MN
Are you Ready to Engineer Your Career? At IMEG, one of the largest design consulting firms in the U.S., we strive to provide exciting and rewarding career opportunities to our team members.…
Added 7 mins ago
Senior Lead Software Engineer - Container Platforms
JPMC page
Seattle, WA · Jersey City, NJ
As a Senior Lead Software Engineer at JPMorganChase within the Container Platforms team, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 7 mins ago
Software Engineer II - Observability Engineer
JPMC page
Charlotte, NC · Louisville, KY
…premises, which often require specialized protocols and heightened security…
Added 10 mins ago
RU
Lead Quantitative Model Solutions Specialist - Charlotte, NC
Randstad USA
Charlotte, NC
- $68.75 to $78 USD / hour
- Re-engineer legacy models and workflows into modular, parameterized components using Python or other appropriate programming languages; automate data preparation, execution, and…
Added 10 mins ago
RU
Network / System Engineer
Randstad USA
Henrico, VA
- $56.49 to $66.49 USD / hour
Ansible,Kafka,backend,Bash,Bitbucket,C++,programming,Programming experience,Information Security concepts,data structures,data validation,databases,SFTP,Git,computer…
Added 10 mins ago
MI
AI Solutions Engineer
MEDHOST, Inc.
Remote, United States
- $110,000 to $150,000 USD / year
The AI Solutions Engineer designs, implements, and continuously improves AI capabilities, both in MEDHOST products and in the tools our teams use to build them. This person turns business…
Added 10 mins ago
Software Engineer
General Dynamics Mission Systems, Inc
Annapolis Junction, MD
CLEARANCE REQUIREMENTS:Department of Defense TS/SCI with Polygraph security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security…
Added 10 mins ago
Google Apps Engineer
Technica Corporation
N.W. Washington, DC
Google Cloud Professional Cloud Developer certification required
Added 10 mins ago
Salesforce Developer Senior
Technica Corporation
N.W. Washington, DC
Assist with training junior software engineer staff. Basic Experience with supporting relational databases, including Oracle or SQL Server.
Added 11 mins ago
NA
Students and New Grad Opportunities - Retail USA
Nutrien Ag Solutions
Loveland, CO
- $31,533 USD / year
Engineer in Training - This rotational program combines technical training achieved at University with on-the-job training. Through formal training, mentorship and increasing levels of…
Added 11 mins ago
MS
Technical Support Technician (Hybrid)
Motorola Solutions, Inc.
Westminster, CO
- $40,123 USD / year
…best in the moments that matter. As a Senior Technical Support Engineer, you will work in a people-first culture to support and configure critical hardware and software implementations for…
Added 11 mins ago
RS
Electrical Design Engineer (Electrial Engineer, Willing to Consider all Sr. Leve
Redwire Space, Inc.
Littleton, CO
- $31,533 USD / year
Redwire Space Missions, LLC in Littleton, CO has an exciting opportunity for an Electrical Engineer (all senior levels). This role will own board-level electrical design from concept…
Added 11 mins ago
AE
Systems Engineer, Numerical Weather Modeling
Apogee Engineering
Colorado Springs, CO
- $31,533 USD / year
Must be a US citizen Clearance: Must possess and maintain a Secret clearance
Added 11 mins ago
Software Engineer Manager, Google Cloud, API Proxy
Google
Sunnyvale, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 11 mins ago
Software Engineer, Infrastructure, Search Intelligence
Google
Boulder, CO
…computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing…
Added 11 mins ago
Senior Software Engineer, Infrastructure, AlloyDB
Google
Sunnyvale, CA
…computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing…
Added 11 mins ago
Analytics Engineer
Merge
San Francisco, CA
…handles the entire integration lifecycle, from authentication and security to monitoring and maintenance. Thousands of companies trust Merge to accelerate product development, unblock…
Added 12 mins ago
Senior IT Network Engineering & DTC Infrastructure
PUMA North America, Inc.
United States
We are currently looking for a Senior Engineer Network Connectivity North America.
Added 14 mins ago
Software Development Manager, Amazon Security
Amazon.com Services LLC
Arlington, VA
- 5+ years of Software Engineer, Software Developer, or related occupational experience
Added 14 mins ago
SDE II, AVMS
Amazon.com Services LLC
Austin, TX
…development, strategic technical planning, and partnering with several security and technical teams worldwide. One day you might be helping a vendor onboard their data into the magnificent…

Karsun Solutions, LLC

Senior Software Development Engineer in Test

Herndon, VA, United States

Salary Range The proposed salary range for this role is $110,000 to $130,000 USD.

Apply on karsuncareers.com About employer

Applications open in a new tab.

Job details

Pay: Salary Range The proposed salary range for this role is $110,000 to $130,000 USD.
Work location: To be considered for this role, you must reside in one of the following states: CA, CO, DC, FL, GA, IL, MD, NJ, NY, NC, OH, OK, PA, SC, TX, VA
Experience: Typically requires 8-10 years of related experience, including at least 5 years of hands-on test automation experience.
Posting language: English
Posted: Nov 13, 2026

Original job description

Why Karsun? Join Karsun Solutions to grow your career with the company transforming possible for the US Government.

At Karsun, collaboration drives our community. We’re committed to building an environment where team members from diverse backgrounds can innovate, learn and grow with us. Here at Karsun, the only limit to your potential is the limit of your curiosity.

Join Team Karsun, and Find Your Next! Summary We are seeking a Senior Software Development Engineer in Test with strong hands-on automation experience and practical experience using AI-assisted testing tools. This role will focus on building and improving automated test frameworks, reducing regression cycle time and flaky tests, supporting Selenium-to-Playwright migration, and using AI-enabled workflows to improve testing productivity and customer value.

Key Responsibilities

Design, develop, maintain, and optimize automated tests for UI, API, regression, integration, and end-to-end testing.
Establish reusable AI-assisted workflows and prompt templates for test generation, automation development, failure triage, flaky test analysis, requirements coverage analysis, and Selenium-to-Playwright migration.
Analyze existing regression suites and implement improvements to reduce flaky tests, execution time, maintenance effort, and manual triage.
Use AI-assisted tools to review requirements, user stories, and acceptance criteria to identify automation coverage gaps.
Collaborate with developers, product owners, QA team members, DevOps engineers, and business stakeholders in a SAFe Agile environment.
Integrate automated tests into CI/CD pipelines and support test execution, reporting, troubleshooting, and quality feedback.

Required Qualifications

Bachelor’s degree in Computer Science, Engineering, Information Systems, or related field, or equivalent experience.
Typically requires 8-10 years of related experience, including at least 5 years of hands-on test automation experience.
Strong experience designing, developing, and maintaining automated test frameworks for enterprise applications.
Strong programming experience in Java, JavaScript, or TypeScript.
Hands-on experience with AI-enabled development tools such as GitHub Copilot, Testim, mabl, Applitools, ChatGPT, or similar tools.
Experience using AI-assisted tools for test generation, automation development, test maintenance, failure analysis, regression analysis, or coverage gap analysis.
Hands-on experience with Selenium WebDriver/Grid, Playwright, Cucumber/Gherkin, JUnit and TestNG
Hands-on experience with API testing tools such as Postman, REST Assured.
Experience with functional, regression, integration, end-to-end, and manual testing.
Experience with CI/CD integration, test optimization, parallel execution, reporting, and test stabilization.
Experience with Jira, Confluence, GitHub or Bitbucket, SQL, VS Code, and IntelliJ.
Strong troubleshooting skills for flaky tests, automation failures, test data issues, CI/CD issues, and environment-related problems.
Self-directed, proactive, hands-on, and able to produce results with minimal supervision.
Availability during core business hours of 9:00 AM–5:00 PM Eastern Time.
Ability to obtain and maintain a Public Trust clearance.

Preferred Qualifications

Experience supporting U.S. federal government contracts.
Experience with Selenium-to-Playwright migration or automation framework modernization.
Experience with AWS cloud-based testing infrastructure.

Things to Know:

Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Salary Range The proposed salary range for this role is $110,000 to $130,000 USD. The salary range provided is a good faith estimate representative of all experience levels. Karsun considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Third Party Resumes Karsun does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Karsun and Karsun will not be obligated to pay a placement fee.

Clearance Information This position requires the eligibility to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website: https://www.state.gov/m/ds/clearances/c10978.htm

Location To be considered for this role, you must reside in one of the following states: CA, CO, DC, FL, GA, IL, MD, NJ, NY, NC, OH, OK, PA, SC, TX, VA.

Work Authorization Applicants must be authorized to work in the U.S.

Statement on AI and Hiring Process At Karsun, we are committed to a fair and equitable hiring process. We do not use artificial intelligence to make decisions on candidates, scan resumes, or source potential hires. Applicants are reviewed by our talent acquisition team and hiring managers to ensure a thorough evaluation based on skills, experience, and alignment with our company values. Our hiring decisions are made with human judgement, ensuring fairness and transparency throughout the process.

Key Responsibilities

Design, develop, maintain, and optimize automated tests for UI, API, regression, integration, and end-to-end testing.
Establish reusable AI-assisted workflows and prompt templates for test generation, automation development, failure triage, flaky test analysis, requirements coverage analysis, and Selenium-to-Playwright migration.
Analyze existing regression suites and implement improvements to reduce flaky tests, execution time, maintenance effort, and manual triage.
Use AI-assisted tools to review requirements, user stories, and acceptance criteria to identify automation coverage gaps.
Collaborate with developers, product owners, QA team members, DevOps engineers, and business stakeholders in a SAFe Agile environment.
Integrate automated tests into CI/CD pipelines and support test execution, reporting, troubleshooting, and quality feedback.

Required Qualifications

Bachelor’s degree in Computer Science, Engineering, Information Systems, or related field, or equivalent experience.
Typically requires 8-10 years of related experience, including at least 5 years of hands-on test automation experience.
Strong experience designing, developing, and maintaining automated test frameworks for enterprise applications.
Strong programming experience in Java, JavaScript, or TypeScript.
Hands-on experience with AI-enabled development tools such as GitHub Copilot, Testim, mabl, Applitools, ChatGPT, or similar tools.
Experience using AI-assisted tools for test generation, automation development, test maintenance, failure analysis, regression analysis, or coverage gap analysis.
Hands-on experience with Selenium WebDriver/Grid, Playwright, Cucumber/Gherkin, JUnit and TestNG
Hands-on experience with API testing tools such as Postman, REST Assured.
Experience with functional, regression, integration, end-to-end, and manual testing.
Experience with CI/CD integration, test optimization, parallel execution, reporting, and test stabilization.
Experience with Jira, Confluence, GitHub or Bitbucket, SQL, VS Code, and IntelliJ.
Strong troubleshooting skills for flaky tests, automation failures, test data issues, CI/CD issues, and environment-related problems.
Self-directed, proactive, hands-on, and able to produce results with minimal supervision.
Availability during core business hours of 9:00 AM–5:00 PM Eastern Time.
Ability to obtain and maintain a Public Trust clearance.

Apply on karsuncareers.com About employer

Report this job

Work requirements

Jobs in the United States