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Jr Software Test Engineer Jobs in Rochester, NY (NOW HIRING)

Ralliant

Test Engineer

Fairport, NY · On-site

As a Test engineer with test automation experience, you will play a key role within this team, you ... It is ranging from application software hosted on Linux OS down to the hardware abstraction ...

MKS Instruments, Inc.

Test Engineer

Rochester, NY · On-site

$71K - $118K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software (~35%) Test Software updates/support. Create script to be able to execute test SW ...

MKS Instruments

Test Engineer

Rochester, NY · On-site

$71K - $118K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software (~35%) Test Software updates/support. Create script to be able to execute test SW ...

MKS Instruments, Inc.

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

MKS Instruments, Inc.

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

MKS Instruments, Inc.

Test Engineer

Rochester, NY · On-site

$71K - $118K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software (~35%) • Test Software updates/support. • Create script to be able to execute ...

MKS Instruments, Inc.

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

MKS Instruments, Inc.

Test Engineer

Rochester, NY · On-site

$75K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer at MKS, you will work with Principal and Senior Test Engineers, Product Support ... Test Software updates/support. * Create script to be able to execute test SW updates to worldwide ...

Ralliant

Industrial Test Engineer

Fairport, NY · On-site

Test/Industrial Engineer Location: Fairport, NY This is an outstanding place to work! It all starts ... Familiarity with PLCs, automation, data acquisition systems, or manufacturing software is preferred.

Ralliant

Industrial Test Engineer

Fairport, NY · On-site

Test/Industrial Engineer Location: Fairport, NY This is an outstanding place to work! It all starts ... Familiarity with PLCs, automation, data acquisition systems, or manufacturing software is preferred.

Actalent

Senior Test Engineer

West Henrietta, NY

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience with optical design software such as Zemax. * Ability to analyze complex test data, draw ... Programming experience is preferred, particularly for automating tests, data acquisition, and ...

SpaceX

RF Test Engineer (Starlink/Akoustis)

Canandaigua, NY · On-site

$100K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

RF TEST ENGINEER (STARLINK/AKOUSTIS) Akoustis is now operating as a wholly owned subsidiary of ... Proficiency in JMP statistical software, Microsoft Office Suite, and KLayout CAD software * Strong ...

SpaceX

RF Test Engineer (Starlink/Akoustis)

Canandaigua, NY · On-site

$100K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

RF TEST ENGINEER (STARLINK/AKOUSTIS) Akoustis is now operating as a wholly owned subsidiary of ... Proficiency inJMP statistical software, Microsoft Office Suite, and KLayout CAD software * Strong ...

SpaceX

RF Test Engineer (Starlink/Akoustis)

Canandaigua, NY · On-site

$100K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

RF TEST ENGINEER (STARLINK/AKOUSTIS) Akoustis is now operating as a wholly owned subsidiary of ... Proficiency inJMP statistical software, Microsoft Office Suite, and KLayout CAD software * Strong ...

onsemi

Manufacturing Probe Test Engineer

Hopewell, NY · On-site

$65K - $102K/yr

... and motivated electrical Test Probe Engineer, responsible for developing, optimizing, and ... Familiar with C++ and data analysis software. * Experience or knowledge in the GR&R process.

MKS Instruments

Senior Embedded Firmware Test Engineer

Rochester, NY · On-site

$111K - $186K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... software to further our firmware quality goals. In this role, you will report to the SQA team ... Coaching Junior Engineers on test equipment interfacing, measurement and testing techniques and ...

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Showing results 1-20

All JobsJr Software Test Engineer JobsJr Software Test Engineer Jobs in Rochester, NY

Jr Software Test Engineer information

See Rochester, NY salary details

$45.9K

$93.3K

$140.1K

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

As of Aug 18, 2026, the average yearly pay for jr software test engineer in Rochester, NY is $93,282.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,000.00 and $94,200.00 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 Rochester, NY?

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

What job categories do people searching Jr Software Test Engineer jobs in Rochester, NY look for?

The top searched job categories for Jr Software Test Engineer jobs in Rochester, NY are:

What cities near Rochester, NY are hiring for Jr Software Test Engineer jobs?

Cities near Rochester, NY with the most Jr Software Test Engineer job openings:

Jr Software Test Engineer jobs near you

Test Engineer

Ralliant

Fairport, NY • On-site

Full-time

Posted 16 days ago

Job description

Our Engineering teams are vital to the success of our existing and emerging products and sensors platforms. We are the largest and most trusted global provider of monitoring systems including sensors, monitors and software within the power generation and energy industry. We help our customers to ensures grid reliability and the transition from scheduled to condition based maintenance practices.
As a Test engineer with test automation experience, you will play a key role within this team, you will be responsible for testing and evaluating the software, firmware, hardware and systems applications that make product function per specification by applying automated verification procedures for developed or improved firmware/hardware monitoring devices.
The scale of the technologies we are dealing with is very wide. It is ranging from application software hosted on Linux OS down to the hardware abstraction software, firmware, FPGA and finally HW. The position requires a highly motivated, team oriented, professional with the right mix of relevant experience and skills, and keen interest in learning about the company product offering. This role will require interaction with developers, designers, manufacturing test engineers, field service, support team and peers from engineering organization globally, you will require outstanding verbal and written communication skills, and a high level of energy and flexibility to get things done and thrive in a fast-paced, team-oriented product development environment.
In this role, you will use, update, modify or design test automation tool for products improvements testing. You will work closely with a team of developers, designers who use Agile development Methods and the Scrum Framework to deliver critical, customer facing, solutions for Utilities and industrial customers.
Key responsibilities include
  • Develop, design and document formal test plans and procedures using tools.
  • Execute test plans and record results, generate/update known issues database.
  • Coordinate and review results validity with Product Specialist.
  • Test and record any non-compliance in the defect tracking database, JIRA.
  • Collaborate with developers to reproduce and investigate issues.
  • Automate majority of the test plans.
  • Verify that all acceptance criteria are met per product specification.
  • Analyze issues and identify alternative solutions or workarounds.
  • Make sure all the features, issues and tests are documented in compliance with our internal processes.
  • Perform debug and troubleshooting; lead Root Cause Corrective Action investigations and track corrective actions to ensure defect is successfully resolved.

Skills and Experience:
  • Bachelors degree in Electrical Engineering, Computer Engineering or similar degree.
  • 3+ years of Test Automation experience with testing software, firmware, and hardware.
  • Experience with scripting languages (Python or similar).
  • Experience designing and qualifying test fixtures during development phase.
  • Experience with test instrumentation (i.e., temperature, flow, pressure, low voltage analog, function generators, scopes)
  • Using AI tools

Preferred skills/experience:
  • Experience in industry protocols (IEC-61850, DNP, Modbus), Ethernet systems, protocol analyzers, and industry SCADA practices.
  • Are an independent and motivated self-starter.
  • Knowledge of Agile and Scrum framework.
  • Work well within teams and individually.
  • Experience in product development for Utilities and industrial customers
  • Hands on development of prototypes, testing

#LI-PW1
Ralliant Corporation Overview
Ralliant, originally part of Fortive, now stands as a bold, independent public company driving innovation at the forefront of precision technology. With a global footprint and a legacy of excellence, we empower engineers to bring next-generation breakthroughs to life - faster, smarter, and more reliably. Our high-performance instruments, sensors, and subsystems fuel mission-critical advancements across industries, enabling real-world impact where it matters most. At Ralliant we're building the future, together with those driven to push boundaries, solve complex problems, and leave a lasting mark on the world.
About Qualitrol
QUALITROL manufactures monitoring and protection devices for high value electrical assets and OEM manufacturing companies. Established in 1945, QUALITROL produces thousands of different types of products on demand and customized to meet our individual customers' needs. We are the largest and most trusted global leader for partial discharge monitoring, asset protection equipment and information products across power generation, transmission, and distribution. At Qualitrol, we are redefining condition-based monitoring.
We Are an Equal Opportunity Employer. Ralliant Corporation and all Ralliant Companies are proud to be equal opportunity employers. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity or expression, or other characteristics protected by law. Ralliant and all Ralliant Companies are also committed to providing reasonable accommodations for applicants with disabilities. Individuals who need a reasonable accommodation because of a disability for any part of the employment application process, please contact us at applyassistance@Ralliant.com.

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