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Java Software Development Engineer In Test Jobs in Modesto, CA

BYD North America

Test Engineer

Manteca, CA · On-site

Support continuous improvement in testing methods and product quality through feedback and data ... Team Collaboration: Works closely with R&D, Quality, and Production teams to support product ...

BYD North America

Test Engineer

Manteca, CA · On-site

Ensures accuracy in test execution, data recording, and documentation. * Safety Awareness ... Team Collaboration: Works closely with R&D, Quality, and Production teams to support product ...

BYD North America

Test Engineer

Manteca, CA · On-site

Ensures accuracy in test execution, data recording, and documentation. • Safety Awareness ... Works closely with R&D, Quality, and Production teams to support product validation and improvement ...

Triunity Software

Java Developer

Modesto, CA · On-site

$80K - $110K/yr

Training & development Skill set Microservices design patterns, RESTful API design, Java (17 or 21 ... Lead by experts in the IT industry with a proven record of delivering software solutions ...

Transdev

Test Engineer L3

Atwater, CA · On-site

... engineers in the design, development, and execution of comprehensive test plans to ensure our ... Preparing the necessary environment for testing, which may include hardware, software, and data.

Transdev

Test Engineer L3

Atwater, CA · On-site

... engineers in the design, development, and execution of comprehensive test plans to ensure our ... Preparing the necessary environment for testing, which may include hardware, software, and data.

Triunity Software, Inc.

Java Developer

Modesto, CA · On-site

$120 - $160/hr

Training & development Skill set Microservices design patterns, RESTful API design, Java (17 or 21 ... Maintain high code quality through automated unit/integration testing and actively participate in ...

corpay

Senior Full Stack Web Developer

Stockton, CA · On-site

$120K - $150K/yr

Our software runs on Java, Ruby on Rails, AngularJS and ReactJS. We also manage an Android and iOS ... Hands-on software development experience * Experience in documenting technical specifications and ...

Transdev

Test Engineer Associate

Atwater, CA · On-site

$72K - $95K/yr

Systems Test Engineer Associate Shall be responsible for the evaluation of software or hardware ... Identify issues or defects in the system and documenting them clearly for engineers to address

Transdev

Test Engineer Associate

Atwater, CA · On-site

$72K - $95K/yr

Systems Test Engineer Associate Shall be responsible for the evaluation of software or hardware ... Identify issues or defects in the system and documenting them clearly for engineers to address

Gallo

IT Software Developer Internship 2027

Modesto, CA · On-site +1

$26.50 - $28.50/hr

Previous software development experience through coursework, personal projects, internships, or ... in hair, blood, urine, or other bodily fluids as determined by a drug screening test (subject to ...

Gallo

IT Software Developer Internship 2027

Modesto, CA · On-site +1

$26.50 - $28.50/hr

Previous software development experience through coursework, personal projects, internships, or ... in hair, blood, urine, or other bodily fluids as determined by a drug screening test (subject to ...

Transdev

L2 - Test Engineer

Atwater, CA · On-site

$120K - $137K/yr

Transdev Alternative Services in Atwater, CA, is hiring a Senior Systems Test Engineer. Senior ... software anomalies, and system integrations, to identify root causes and recommend solutions

Transdev

L2 - Test Engineer

Atwater, CA · On-site

$120K - $137K/yr

Transdev Alternative Services in Atwater, CA, is hiring a Senior Systems Test Engineer. Senior ... software anomalies, and system integrations, to identify root causes and recommend solutions

Transdev

Test Conductor [L1]

Atwater, CA · On-site

$35 - $41/hr

Overview: Our team has developed a strong culture of safety, professionalism and personal ... Monitor software systems via laptop with constant focus while in a moving vehicle; * Application of ...

Transdev

Test Conductor [L1]

Atwater, CA · On-site

$35 - $41/hr

Overview: Our team has developed a strong culture of safety, professionalism and personal ... Monitor software systems via laptop with constant focus while in a moving vehicle; * Application of ...

Transdev

Test Engineer L1

Atwater, CA · On-site

$104K - $120K/yr

Transdev Alternative Services in Atwater, CA is hiring a Systems Test Engineer. The Systems Test Engineer shall be responsible for the evaluation of systems and or features, as well as developing and ...

Transdev

Test Engineer L1

Atwater, CA · On-site

$104K - $120K/yr

Transdev Alternative Services in Atwater, CA is hiring a Systems Test Engineer. The Systems Test Engineer shall be responsible for the evaluation of systems and or features, as well as developing and ...

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Java Software Development Engineer In Test information

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$63

$90

How much do java software development engineer in test jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for java software development engineer in test in Modesto, CA is $63.75, according to ZipRecruiter salary data. Most workers in this role earn between $52.50 and $72.02 per hour, depending on experience, location, and employer.

What does a Java Software Development Engineer in Test do?

A Java Software Development Engineer In Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and scripts using Java. SDETs work closely with developers and QA teams to ensure the quality and reliability of software applications by writing code that tests other code. They also help identify bugs, create test plans, and contribute to continuous integration and deployment processes. SDETs play a key role in improving software quality and speeding up release cycles through automation.

What are the key skills and qualifications needed to thrive as a Java Software Development Engineer in Test?

To thrive as a Java Software Development Engineer In Test, you need strong programming skills in Java, a solid understanding of software testing principles, and experience with automated testing frameworks, often backed by a degree in computer science or related field. Familiarity with tools like Selenium, TestNG, JUnit, CI/CD systems, and source control platforms such as Git is typically required, along with knowledge of API testing and scripting. Excellent problem-solving abilities, attention to detail, and clear communication skills help you identify issues and collaborate effectively with development teams. These skills ensure the delivery of high-quality, reliable software by enabling thorough, efficient, and automated testing processes.

How does a Java Software Development Engineer in Test typically collaborate with developers and QA teams during the software development lifecycle?

A Java SDET works closely with both developers and QA teams to ensure software quality from the earliest stages of development. They participate in sprint planning, help define acceptance criteria, and design automated test frameworks that integrate smoothly with the development pipeline. Collaboration often involves reviewing code, sharing test results in real time, and troubleshooting issues together to accelerate the feedback loop. This hands-on involvement helps catch defects early and supports a culture of continuous integration and delivery.

What is the difference between Java Software Development Engineer In Test vs Java QA Engineer?

AspectJava Software Development Engineer In TestJava QA Engineer
Primary FocusDevelops automated tests, writes test frameworks, and ensures software quality through codingPerforms manual and automated testing, focuses on test execution and defect reporting
Skills & CertificationsJava programming, automation tools (Selenium, JUnit), scripting, CI/CD knowledgeTesting methodologies, Java basics, automation tools, bug tracking
Work EnvironmentSoftware development teams, Agile/Scrum environments, coding-intensiveTesting teams, collaboration with developers, sometimes manual testing

In summary, Java Software Development Engineer In Test roles focus on creating automated testing solutions and integrating testing into the development process, requiring strong coding skills. Java QA Engineers primarily perform testing activities, including manual and automated tests, often with less emphasis on developing testing frameworks.

What are popular job titles related to Java Software Development Engineer In Test jobs in Modesto, CA?

For Java Software Development Engineer In Test jobs in Modesto, CA, the most frequently searched job titles are:

What cities near Modesto, CA are hiring for Java Software Development Engineer In Test jobs?

Cities near Modesto, CA with the most Java Software Development Engineer In Test job openings:

Java Software Development Engineer In Test jobs near you
Infographic showing various Java Software Development Engineer In Test job openings in Modesto, CA as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 33% In-person, and 67% Remote job distribution, with an average salary of $132,594 per year, or $63.7 per hour.

Test Engineer

BYD North America

Manteca, CA • On-site

Full-time

Re-posted 28 days ago

Job description

The Test Engineer is responsible for conducting performance, safety, and functional testing of battery products to ensure compliance with company and industry standards. This role involves test planning, data collection, analysis, and reporting, as well as identifying and resolving product or process issues during testing.

JOB DESCRIPTION

   Perform static, safety, functional, and fire protection tests on battery products, including liquid injection operations.
   Conduct dynamic performance testing to verify battery reliability and compliance with technical standards.
   Record, analyze, and interpret test data; prepare and submit detailed test reports.
   Apply knowledge of electrical and electronic circuits, component selection, and electrical safety standards.
   Troubleshoot and resolve testing-related issues using strong analytical and hands-on problem-solving skills.
   Follow established testing procedures and ensure all test results are accurate, traceable, and compliant with specifications.
   Report any anomalies or failures immediately to the responsible engineer or supervisor and assist in corrective actions.
   Maintain and calibrate testing instruments; ensure testing areas are clean, organized, and compliant with safety requirements.
   Support continuous improvement in testing methods and product quality through feedback and data-driven insights.
   Apply basic quality management principles and contribute to product reliability enhancement.

COMPETENCIES

   Technical Proficiency: Strong understanding of battery testing procedures, electrical systems, and safety protocols.
   Analytical Skills: Ability to analyze data and identify trends or performance deviations.
   Problem Solving: Quickly diagnose issues during testing and propose effective corrective measures.
   Attention to Detail: Ensures accuracy in test execution, data recording, and documentation.
   Safety Awareness: Maintains high standards of electrical and laboratory safety practices.
   Team Collaboration: Works closely with R&D, Quality, and Production teams to support product validation and improvement.
   Accountability: Takes responsibility for test accuracy, equipment condition, and timely reporting.

WORK ENVIRONMENT

Primarily based in a laboratory or production test area, involving close interaction with testing equipment, electrical instruments, and battery modules. May require working around high voltage systems under controlled safety procedures. PPE use and strict adherence to safety standards are mandatory.

PHYSICAL REQUIREMENTS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

   Ability to stand, walk, and perform manual testing tasks for extended periods.
   Occasionally lift or move equipment or samples up to 25 pounds (11 kg).
   Good vision and hand-eye coordination for observing test results and handling electrical components.
   Comfortable working in environments involving electrical testing, laboratory tools, and controlled temperature conditions.

  POSITION TYPE
This is a full-time position.

TRAVEL
Some travel (30%).


REQUIRED EDUCATION AND EXPERIENCE

   Bachelor's Degree in electric related major;
   Over 1 years Test engineer experience, solar or battery project preferred;
   Over 1 year energy related work background; 
   Working knowledge of the company's products, competitive products and the market

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