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Senior Test Engineer Jobs in Fairfield, CT (NOW HIRING)

Tauck

Sr. Automation Test Engineer

Wilton, CT · Hybrid

$47.75 - $63/hr

Senior Automation Test Engineer (Wilton, CT) Tauck Inc. is seeking a Senior Automation Test Engineer (Wilton, CT) to design, develop, implement, and maintain functional automated testing frameworks ...

Tauck

Sr. Automation Test Engineer

Wilton, CT · On-site

$47.75 - $63/hr

Senior Automation Test Engineer (Wilton, CT) Tauck Inc. is seeking a Senior Automation Test Engineer (Wilton, CT) to design, develop, implement, and maintain functional automated testing frameworks ...

James A. Staley Co.

Senior Mechanical Engineer

Carmel, NY · On-site

$110K - $150K/yr

The Staley Company is a leading manufacturer of ground support test equipment and engine test cells ... Senior Mechanical Engineer Responsibilities: * Responsible for designing mechanical test systems ...

James A. Staley Co.

Senior Mechanical Engineer

Carmel, NY · On-site

$110K - $150K/yr

The Staley Company is a leading manufacturer of ground support test equipment and engine test cells ... Senior Mechanical Engineer Responsibilities: * Responsible for designing mechanical test systems ...

James A. Staley Co.

Senior Mechanical Engineer

Carmel, NY · On-site

$110K - $150K/yr

Profit sharing The Staley Company is a leading manufacturer of ground support test equipment and ... Senior Mechanical Engineer Responsibilities: * Responsible for designing mechanical test systems ...

Alinabal, LLC

Senior Engineer

Milford, CT · On-site

$115K - $125K/yr

Senior Engineer REPORTS TO: Vice President of Engineering DEPARTMENT: Position Summary: The Senior ... Design, develop, and test new products or modifications to existing products, ensuring compliance ...

Alinabal

Sr Engineer

Milford, CT

$55.29 - $60.10/hr

Senior Engineer Position Summary: The Senior Engineer is responsible for leading and executing ... Design, develop, and test new products or modifications to existing products, ensuring compliance ...

Alinabal - Manufacturing Facilities

Sr Engineer

Milford, CT · On-site

$115K - $125K/yr

Senior Engineer Position Summary: The Senior Engineer is responsible for leading and executing ... Design, develop, and test new products or modifications to existing products, ensuring compliance ...

CACI International, Inc.

Senior Quality Engineer

Danbury, CT · On-site

$90K - $122K/yr

Senior Quality Engineer Job Category: Engineering and Technical Support Time Type: Full time ... Review test data and drive root cause analysis on anomalies or non-conformances * Supplier ...

CooperCompanies

Senior Electrical Engineer

Trumbull, CT · On-site

$105K - $137K/yr

Job Summary: The Senior Electrical Engineer R&D is a highly technical leadership role within ... Test and characterize complex PCB functional blocks in support of firmware development. Run ...

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All JobsTest Engineer JobsSenior Test Engineer JobsSenior Test Engineer Jobs in Fairfield, CT

Senior Test Engineer information

See Fairfield, CT salary details

$68.2K

$118.1K

$167.9K

How much do senior test engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for senior test engineer in Fairfield, CT is $118,073.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,100.00 and $136,000.00 per year, depending on experience, location, and employer.

What is a senior test engineer?

Senior Test Engineers are experienced professionals responsible for designing, implementing, and overseeing testing processes to ensure the quality and reliability of software products or systems. They develop test plans, create automated and manual test cases, and collaborate with developers and other stakeholders to identify and resolve issues. Their role often includes mentoring junior team members, improving testing strategies, and ensuring that products meet industry standards and customer requirements.

How does a senior test engineer typically collaborate with development and product teams during the software release cycle?

As a Senior Test Engineer, you will work closely with software developers and product managers throughout the software release cycle. You'll participate in design and requirement reviews to identify potential quality issues early, help define testing strategies, and provide feedback on testability. Regular communication and collaboration are essential, as you'll often coordinate test plans, report on defects, and ensure that issues are resolved before release. This cross-functional teamwork not only helps deliver high-quality software but also broadens your understanding of the product and enhances your problem-solving skills.

What are the key skills and qualifications needed to thrive as a senior test engineer, and why are they important?

To thrive as a Senior Test Engineer, you need advanced knowledge of software testing methodologies, test automation, and quality assurance principles, typically supported by a degree in computer science or a related field. Expertise with automation tools such as Selenium, JUnit, or TestNG, and familiarity with CI/CD systems like Jenkins are often required, as well as certifications like ISTQB. Strong analytical thinking, problem-solving abilities, and effective communication skills distinguish top performers in this role. These skills are crucial for ensuring software reliability, optimizing testing processes, and collaborating effectively with development teams.

What is the difference between Senior Test Engineer vs QA Analyst?

AspectSenior Test EngineerQA Analyst
CredentialsBachelor's in Computer Science or related field; experience in testing; certifications like ISTQBBachelor's in IT, Computer Science, or related; testing experience; ISTQB certification often preferred
Work EnvironmentSoftware development teams; involved in test planning, automation, and executionQuality assurance teams; focuses on manual testing, documentation, and process improvement
Industry UsageUsed across software, tech, and IT industries for testing rolesCommon in software development, IT, and tech sectors for quality assurance

While both roles focus on software quality, Senior Test Engineers typically handle more complex testing tasks, automation, and test strategy, whereas QA Analysts often focus on manual testing, documentation, and process adherence. The Senior Test Engineer role usually requires more technical expertise and experience in automation tools.

How much does a senior test engineer earn?

A senior test engineer's salary typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. They often have expertise in automation tools, scripting, and quality assurance processes, which can influence compensation levels.

What are popular job titles related to Senior Test Engineer jobs in Fairfield, CT?

For Senior Test Engineer jobs in Fairfield, CT, the most frequently searched job titles are:

What cities near Fairfield, CT are hiring for Senior Test Engineer jobs?

Cities near Fairfield, CT with the most Senior Test Engineer job openings:

Senior Test Engineer jobs near you
Infographic showing various Senior Test Engineer job openings in Fairfield, CT as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $118,073 per year, or $56.8 per hour.

Senior Software Test Engineer

PSG Global Solutions

North Haven, CT

$109K - $142K/yr

Full-time

Re-posted 2 days ago

Job description

Company Description

Prominent Medical Devices Company

Job Description


JOB TITLE: Test Engineer III / Senior level Software Test Engineer
CLIENT: A prominent Medical Devices Company.
CONTRACT: 12 months contract (04/24/2017 to 04/23/2018) with a possibility of extension - possibility to be an employee based.
LOCATION: North Haven CT USA 06473
Pay Rate: To be discussed over the phone
1st Shift.
SUMMARY OF POSITION:
This Senior Software Test Engineer will work within the R&D engineering team to develop and support the next generation robotic assisted surgical system
This Software Test Engineer should have experience working in a fast-paced environment developing test procedures and C++ software using GMock and/or Vectorcast to automate the verification of software requirements for safety critical products.
In addition, s/he will work with cross-functional engineering teams to insure requirements are clear and testable, and be capable of reviewing test protocols and test software developed by the test engineering team.
MINIMUM REQUIREMENTS:
Education required/ preferred:
A minimum of a BS/BA in a technical discipline, preferably software related: Computer Science, Computer Engineering, Information Technology
Work Experience:
5 years or more experience in a regulated environment. FDA experience preferred.
Experience with Medical Product verification and FDA guidance.
Thorough understanding of creating test protocols for verifying software requirements.
Ability to create test automation infrastructure, and plan for automated regression testing.
Experience testing complex electro-mechanical devices controlled by software.
Experience with embedded RTOS and knowledge of C and C++.
Ability to manage, track and upgrade multiple hardware and software configurations.
Ability to work with Systems, Mechanical, Electrical and Software engineers when discovering, documenting, and resolving integration issues.
Understanding of IEC 62304 a strong plus.
Need to work well with diverse software teams, and work well in large groups.
Preferred Experience:
Experience delivering software testing results for FDA submissions
Experience with GMock and/or Vectorcast
Other Skills:
Fluency in English required

Additional Information

All your information will be kept confidential according to EEO guidelines.

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