Jobs in the United States

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Added 1 min ago
Field Geologist / Geotechnical Engineer
TTL Inc
Tuscaloosa, AL
This person must have a good safety record and be able to communicate effectively with other team members and clients
Added 2 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 3 mins ago
IG
Electrical Engineer (Switchgear) HYBRID
Insight Global
Marks Creek, NC
- $65,000 to $110,000 USD / year
Insight Global is seeking an Electrical Engineer to join a leading global power distribution and electrical infrastructure company supporting the design and application of medium-voltage…
Added 5 mins ago
RU
Full Stack DATA Engineer - Hybrid NYC
Randstad USA
New York, NY
- $70 to $75 USD / hour
We are looking for a versatile Full Stack Data Engineer to spearhead the modernization and integration of our core platforms. In this role, you won't just be building web interfaces; you…
Added 5 mins ago
RU
Network / System Engineer
Randstad USA
Henrico, VA
- $56.49 to $66.49 USD / hour
…requirements,diagnosing issues,design and engineering,derivative,infrastructure,throughput,reference models,use cases,system design,Excellent documentation skills,technology…
Added 5 mins ago
A
Project Engineer
Actalent
Franklin, IN
- $40.87 to $44.23 USD / hour
We are seeking a Project Engineer to support capital projects, equipment installations, facility improvements, and manufacturing process initiatives within our Franklin, IN manufacturing…
Added 5 mins ago
A
Systems Engineer
Actalent
Broomfield, CO
- $133,000 to $179,000 USD / year
Job Title: Systems EngineerJob DescriptionThis Systems Engineer role focuses on delivering large, complex physical infrastructure projects involving cryogenic, industrial gas, or other…
Added 6 mins ago
AM
Microprocessor Cache Verification Design Engineer
Advanced Micro Devices
Fort Collins, CO
- $102,400 to $153,600 USD / year
…and gaming business. We are looking for a cache verification engineer to join this innovative team as a technical contributor. They will build their expertise as they help the team deliver…
Added 6 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 6 mins ago
Software Engineer Manager, Google Cloud, API Proxy
Google
Sunnyvale, CA
…effectively with other One Platform teams, Site Reliability Engineer (SRE), and key infrastructure teams. Engage with internal customer teams across Google to understand their API serving…
Added 6 mins ago
Software Engineer, Infrastructure, Search Intelligence
Google
Boulder, CO
2 years of experience with developing large-scale infrastructure, distributed systems or networks, or experience with compute technologies, storage or hardware architecture.
Added 6 mins ago
Senior Software Engineer, Infrastructure, AlloyDB
Google
Sunnyvale, CA
3 years of experience designing and developing infrastructure or distributed systems.
Added 6 mins ago
Senior Project Manager, Water/Wastewater Treatment
Stantec
Burlington, MA · Washington, DC · Albany, NY · Amherst, NY · Auburn, NH · Boston, MA · Buffalo, NY · Fairfax, VA · Hartford, CT · Hingham, MA · Laurel, MD · NY · Philadelphia, PA · Pittsburgh, PA · Richmond, VA · Rochelle Park, NJ · Rochester, NY · Virginia Beach, VA
…on the planning and engineering design of water/wastewater infrastructure projects who wants to be part of a purpose-driven organization that’s focused on helping our clients, colleagues…
Added 6 mins ago
Technical Program Manager - Data Center
Avicado Construction Technology Services, LLC
Remote, United States
When needed, enter engineer-supplied data into the planning system for engineer sign-off
Added 7 mins ago
Analytics Engineer
Merge
San Francisco, CA
We're hiring an Analytics Engineer to own the data foundation behind how Merge understands its products, customers, and business. An analyst answers a question and then works out how to…
Added 7 mins ago
Senior IT Network Engineering & DTC Infrastructure
PUMA North America, Inc.
United States
Would you like working in a fast pace and multicultural environment? Then PUMA is the right place to be! Become a member of our successful IT Infrastructure team based in Westford MA.
Added 8 mins ago
Sr Project Team Support Engineer
Fujifilm
United States
The Senior Projects Support Engineer provides highly visible remote technical, applications and system admin support for HCUS customers. Primarily supports TAC and MI Service with the…
Added 8 mins ago
Tech Support Engineer, MI - 1
Fujifilm
United States
The Technical Support Engineer, MI – MI (Tier 1) is an entry level position that provides remote technical support for HCUS customers. Engineers are trained at a base level across our…
Added 9 mins ago
Software Development Manager, Amazon Security
Amazon.com Services LLC
Arlington, VA
…center. A builder deploys code, opens a repository or changes infrastructure, and somewhere a service asks the authorizer whether the request is allowed. The authorizer answers that…
Added 9 mins ago
Senior Principal Mechanical Engineer (Modular Data Center Architecture)
Hopkinton, MA · Round Rock, TX
As a Senior Principal Engineer, you will lead the development of next-generation modular data center solutions that power some of the world's most advanced artificial intelligence and…
Added 10 mins ago
Water BIM Coordinator
HDR
Kansas City, MO
…directly support public health, environmental sustainability, and infrastructure resilience. We bring together experts across disciplines to solve complex challenges with bold thinking and…
Added 10 mins ago
Senior Software Engineer
Babel Street
Somerville, MA · Reston, VA
We are seeking a Senior Backend Software Engineer to build and evolve the data systems that power Babel Street’s enterprise applications.
Added 10 mins ago
Senior Security Engineer, AI & Healthcare
Qualified Health PBC
Palo Alto, CA
At Qualified Health, we're redefining what's possible with Generative AI in healthcare. Our infrastructure provides the guardrails for safe AI governance, healthcare-specific agent…
Added 11 mins ago
TC
Advanced Energy Intern
TRC Companies, Inc.
Oakland, CA
- $20 to $28 USD / hour
…and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you’ll discover a world of opportunities…
Added 11 mins ago
TC
Advanced Energy Intern
TRC Companies, Inc.
New Brunswick, NJ
- $20 to $28 USD / hour
…and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you’ll discover a world of opportunities…

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