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Jr Software Test Engineer Jobs in Warren, NJ (NOW HIRING)

Inmar

Test Engineer

New York, NY · On-site

The Test Engineer is responsible for executing software testing processes to ensure the quality, functionality, and performance of software applications. This role involves designing test cases ...

Leidos

Test Engineer

Wharton, NJ

$59K - $106K/yr

A Test Engineer is a creative and driven individual who is passionate about advancing propulsion ... Proficiency in data analysis software such as MATLAB or Python. Excellent problem-solving and ...

Leidos

Test Engineer

Wharton, NJ · On-site

$59K - $106K/yr

A Test Engineer is a creative and driven individual who is passionate about advancing propulsion ... Proficiency in data analysis software such as MATLAB or Python. Excellent problem-solving and ...

Photon

SDET Engineers - Jersey City

Somerville, NJ · On-site

We are seeking a highly skilled and detail-oriented Software Development Engineer in Test (SDET) to join our team with a focus on data reconciliation , complex SQL , and ETL testing . The ideal ...

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Showing results 21-40

All JobsJr Software Test Engineer JobsJr Software Test Engineer Jobs in Warren, NJ

Jr Software Test Engineer information

See Warren, NJ salary details

$48.3K

$98.2K

$147.5K

How much do jr software test engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for jr software test engineer in Warren, NJ is $98,182.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,800.00 and $99,200.00 per year, depending on experience, location, and employer.

What is the difference between Jr Software Test Engineer vs Software Test Engineer?

AspectJr Software Test EngineerSoftware Test Engineer
Required CredentialsAssociate degree or relevant certification, basic testing knowledgeBachelor's degree in CS or related field, more experience
Work EnvironmentEntry-level testing teams, supervised tasksMore autonomous testing roles, complex projects
Employer & Industry UsageStartups, IT companies, software firmsEstablished companies, larger software development teams
Search & Comparison IntentEntry-level testing roles, career progressionMid-level testing positions, skill enhancement

The main difference between a Jr Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and independence. Jr Software Test Engineers are typically entry-level, focusing on basic testing tasks under supervision, while Software Test Engineers handle more complex testing activities with greater autonomy. Both roles are essential in software development, with the Jr role serving as a stepping stone to more advanced testing positions.

What are popular job titles related to Jr Software Test Engineer jobs in Warren, NJ?

For Jr Software Test Engineer jobs in Warren, NJ, the most frequently searched job titles are:

What cities near Warren, NJ are hiring for Jr Software Test Engineer jobs?

Cities near Warren, NJ with the most Jr Software Test Engineer job openings:

Jr Software Test Engineer jobs near you
Infographic showing various Jr Software Test Engineer job openings in Warren, NJ as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $98,182 per year, or $47.2 per hour.

Software Development Engineer in Test (SDET II)

CYNET SYSTEMS

Jersey City, NJ • On-site

$58 - $67/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 20 days ago

Job description

Job Overview:

Pay Range: $58.52hr - $67.85hr

Requirement/Must Have:

  • 8+ years of software quality engineering, test automation, or SDET experience in Agile development environments.
  • Strong proficiency in Python, Pytest, Pandas, and object-oriented programming principles.
  • 6+ years of experience with UI automation frameworks such as Playwright or Selenium.
  • 6+ years of experience testing RESTful APIs and microservices.
  • Hands-on experience with CI/CD pipelines and DevOps practices.
  • Experience working with SQL and NoSQL databases.
  • Experience with AWS or other cloud-based platforms.
  • Understanding prompt engineering, prompt validation, hallucination detection, bias testing, guardrail validation, and AI output evaluation.
  • Knowledge of LLMs, Retrieval-Augmented Generation (RAG), AI agents, MCP, and AI-assisted workflows.
  • Ability to develop QA strategies, test frameworks, and automation solutions for AI-driven applications.
  • Analytical, problem-solving mindset with continuous learning and quality-first engineering habits.
  • Ability to use a personal laptop and connect to the environment via Cloud PC when working remotely.
  • Ability to work at least two days per week on site in Jersey City.
  • Strong verbal and written communication skills.

Responsibilities:

  • Design and execute functional, integration, system, regression, and automation testing activities.
  • Apply Shift-Left testing practices by participating in requirement reviews and defining test scenarios early in the SDLC.
  • Build, maintain, and enhance UI automation frameworks using Python, PyTest, and Playwright.
  • Perform manual and automated API testing using industry-standard tools and frameworks.
  • Collaborate with developers, product owners, business analysts, and DevOps teams to ensure product quality.
  • Work with SQL and NoSQL databases for backend validation and data testing.
  • Support CI/CD pipelines and ensure automated tests are integrated into deployment processes.
  • Create test plans, test cases, test data strategies, and quality metrics dashboards.
  • Manage defect lifecycle activities and provide clear reporting of quality risks.
  • Develop AI test datasets, benchmarks, evaluation frameworks, and automated validation approaches.
  • Perform performance and load testing using JMeter or similar tools.
  • Utilize AI observability, model monitoring, and evaluation platforms.
  • Utilize monitoring tools such as New Relic, Datadog, Client , or CloudWatch.

Nice to Have:

  • Experience testing Generative AI and Agentic AI applications.
  • Ability to validate AI outputs for accuracy, reliability, and business relevance.
  • Knowledge of AI agent workflows, prompt testing, hallucination detection, and model evaluation.
  • Understanding AI safety, guardrails, security, compliance, and responsible AI practices.
  • Experience with LangChain, LangGraph, MCP, OpenAI, Anthropic, Azure OpenAI, Kiro or Amazon Bedrock.
  • Familiarity with AI governance, risk management, and AI quality metrics.

Skills:

  • Python.
  • Pytest.
  • Pandas.
  • Playwright.
  • Selenium.
  • RESTful APIs.
  • CI/CD.
  • DevOps.
  • SQL.
  • NoSQL.
  • AWS.
  • LLM.
  • RAG.
  • JMeter.
  • New Relic.
  • Datadog.
  • Client .
  • CloudWatch.

Qualification And Education:

  • 8+ years of software quality engineering, test automation, or SDET experience.

Benefits:

Our Benefits Include:

  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities

Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.


About Cynet Systems


Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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