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Java Software Development Engineer In Test Jobs in Modesto, CA

KNAPP

Logistics Operations Engineer

Stockton, CA · On-site

$70K - $100K/yr

Technical knowledge in Oracle databases, PL/SQL, Java and/or C++. * General understanding of ... Ability to work independently and in a team. * Basic understanding of software development concepts.

Transdev

L1 - Test Engineer

Atwater, CA

$104K - $116K/yr

Bachelor's Degree in engineering or related technical field (ME, EE, CS, Robotics, Controls, Aerospace * 4+ years systems test experience * Experience with system engineering principles such as ...

Transdev

Test Engineer L1

Atwater, CA · On-site

$104K - $116K/yr

Bachelor's Degree in engineering or related technical field (ME, EE, CS, Robotics, Controls, Aerospace * 4+ years systems test experience * Experience with system engineering principles such as ...

Transdev

L1 - Test Engineer

Atwater, CA · On-site

$104K - $116K/yr

Bachelor's Degree in engineering or related technical field (ME, EE, CS, Robotics, Controls, Aerospace * 4+ years systems test experience * Experience with system engineering principles such as ...

Transdev

Test Conductor [L1]

Atwater, CA

$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 - $116K/yr

Bachelor's Degree in engineering or related technical field (ME, EE, CS, Robotics, Controls, Aerospace * 4+ years systems test experience * Experience with system engineering principles such as ...

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Java Software Development Engineer In Test information

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

As of Jul 22, 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 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 the key skills and qualifications needed to thrive as a Java Software Development Engineer In Test, and why are they important?

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.

What does a Java Software Development Engineer In Test (SDET) 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.

How does a Java Software Development Engineer In Test (SDET) 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 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 July 2026, with employment types broken down into 70% Full Time, and 30% Contract. Highlights an 46% In-person, and 54% Remote job distribution, with an average salary of $132,594 per year, or $63.7 per hour.

Application Development Engineer - Professional Hygiene

Arxada

Modesto, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Job description

Application Development Engineer - Professional Hygiene
Arxada is a global leader in innovative solutions that protect our world. Our groundbreaking technologies, in-depth regulatory know-how, manufacturing and process development help our customers to safeguard nutrition, health and infrastructure efficiently through chemistry and biotechnology that enhance sustainability. We offer a broad portfolio of ingredients and services for multiple end-markets that include Human Health & Nutrition, Home & Personal Care, Professional Hygiene, Paints & Coatings and Wood Protection.
With customers in more than 100 countries, the company achieved sales of CHF 2 billion in 2024. Headquartered in Basel (Switzerland), Arxada employs 3,200 associates across 24 production sites and 14 R&D centers, all committed to our customers' success.
As an Application Development Engineer - Professional Hygiene, you will play a critical role in supporting the successful deployment of Arxada technologies across industrial water, municipal wastewater, and food & beverage applications. Working closely with experienced technical colleagues, you will provide hands-on field and engineering support for pilot trials, full-scale trials, and commercial installations.
You will be part of a highly collaborative, cross-functional team spanning Marketing, Sales, R&D, and Regulatory, contributing to growth strategy projects and helping translate innovative chemistry into real-world customer solutions. This role offers a unique opportunity to build deep application expertise in hydrogen peroxide, peracetic acid (PAA), and peroxygen systems, while making a tangible impact on customer adoption and business growth.
Essential Job Functions
  • Support the planning, installation, start-up, operation, and troubleshooting of feed and handling systems (e.g., pumps, storage, and measurement devices) under guidance of senior technical staff.
  • Provide hands-on field technical and engineering support for pilot trials, full-scale trials, and commercial installations across Professional Hygiene applications.
  • Assist with basic system design input, equipment selection, fabrication coordination, and safe implementation of customer solutions.
  • Coordinate trial execution with OEMs and internal stakeholders to ensure site-specific operational requirements and constraints are met.
  • Install, operate, and maintain field trial equipment, including routine inspections, minor repairs, data collection, and escalation of technical issues when required.
  • Support testing, demonstrations, and performance evaluations of feed systems, documenting operating conditions, results, and key learnings.
  • Independently design and conduct experiments to develop new ideas, concepts, formulations, or expanded application uses aligned with market needs.
  • Partner with Business Development, Sales, and Marketing to deliver technical insights that accelerate customer adoption and growth.

Qualifications & Experience
  • Bachelor's degree in Chemical Engineering, Chemistry, Mechanical Engineering, or a related technical discipline.
  • Early-career to developing experience in industrial, water treatment, food & beverage, or related process applications.
  • Hands-on aptitude with mechanical systems such as pumps, tanks, piping, and measurement devices.
  • Strong problem-solving mindset with the ability to work safely in field-based and customer-facing environments.
  • Demonstrated ability to collaborate effectively across technical and commercial teams.
  • Willingness to travel to customer sites as required to support trials and installations.

(To be included in US Postings Only)
The expected salary range for this role is 75-95K anually but specific employee compensation may vary depending on factors including experience, education, training, licensure, certification, location and other job-related, non-discriminatory factors permitted by law.
This role is also eligible to earn a short-term incentive bonus and the following benefits: 401(k) plan, medical, dental, vision, life, and disability insurance, paid time off, paid holidays and paid sick leave.
Arxada has world class offering in two distinct areas:
Microbial Control Solutions (MCS) focuses on threats posed by microorganisms to people and planet through five distinct business lines including Professional Hygiene, Home & Personal Care, Wood Protection, Paints & Coatings and Material Protection.
Nutrition, Care & Environmental (NCE), meanwhile, provides materials used to manufacture composites for electronics, aerospace and other markets, as well as vitamins and nutritional ingredients, chemicals and performance intermediates, and raw materials for a wide range of high-performance applications.
Arxada is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a qualified individual with disability, protected veteran status, or any other characteristic protected by law.]
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