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Senior Software Test Engineer Jobs in Trumbull, CT

PSG Global Solutions

Test Engineer II

North Haven, CT · On-site

Test Engineer II CLIENT: A prominent Medical Devices Company CONTRACT: 9 months initial contract ... Team Player Good engineering/science background Software skills POSITION SUMMARY: A new product ...

KB Ventures Intermediate Inc.

Test Engineer

Stratford, CT · On-site

$60K - $80K/yr

Experience with embedded software programming (e.g., C, C++, Python). * Designs, builds, sets up, and operates automatic and manual test equipment, including in circuit test, functional tests, and ...

Collabera

Sr. Embedded Software Engineer

North Haven, CT · On-site

$123K - $161K/yr

This Senior Software Consultant will work within the R&D engineering team to develop and support ... Test (BIST) code for three circuit boards using a Xilinx Zynq SoC. - Assist electrical engineers ...

subway

Sr. Software Engineer

Miami, FL · On-site

$117K - $154K/yr

Sr. Software Engineer, Middleware Shelton, CT or Miami, FL Why Join Subway? At Subway, we are not ... to test coverage and documentation. Champion AI tooling adoption across the team. * Build and ...

subway

Sr. Software Engineer

Miami, FL · On-site

$117K - $154K/yr

Sr. Software Engineer, Middleware Shelton, CT or Miami, FL Why Join Subway? At Subway, we are not ... to test coverage and documentation. Champion AI tooling adoption across the team. * Build and ...

The Subway

Sr. Software Engineer

Shelton, CT · On-site

$122K - $162K/yr

The Senior Software Engineer, Middleware is a key technical contributor on the team that powers the ... to test coverage and documentation. Champion AI tooling adoption across the team. * Build and ...

subway

Sr. Software Engineer

Shelton, CT · On-site

$122K - $162K/yr

Sr. Software Engineer, Middleware Shelton, CT or Miami, FL Why Join Subway? At Subway, we are not ... to test coverage and documentation. Champion AI tooling adoption across the team. * Build and ...

subway

Sr. Software Engineer

Shelton, CT · On-site

$122K - $162K/yr

Sr. Software Engineer, Middleware Shelton, CT or Miami, FL Why Join Subway? At Subway, we are not ... to test coverage and documentation. Champion AI tooling adoption across the team. * Build and ...

subway

Sr. Software Engineer

Miami, FL · On-site

$117K - $154K/yr

Sr. Software Engineer, Middleware Shelton, CT or Miami, FL Why Join Subway? At Subway, we are not ... to test coverage and documentation. Champion AI tooling adoption across the team. * Build and ...

KB Ventures Intermediate Inc.

Test Engineer

Stratford, CT · On-site

$60K - $80K/yr

Experience with embedded software programming (e.g., C, C++, Python). * Designs, builds, sets up, and operates automatic and manual test equipment, including in circuit test, functional tests, and ...

Apetan Consulting

Senior Software Engineer

Greenwich, CT · On-site

$137K - $181K/yr

Senior Software Engineer Location: Greenwich CT - Hybrid About The Role: We are looking for seasoned, detail-oriented engineers with strong technical judgment and an ownership mind-set. The role is ...

Subway

Sr. Software Engineer Web

Shelton, CT

$119K - $149K/yr

Sr. Software Engineer (React Native) Ready to build whats next with one of the worlds most iconic brands? Why Join Subway? At Subway, we are not standing still. We are building. This is a business ...

New

Amarina Search Partners

Senior Software Engineer

Greenwich, CT · Hybrid

$137K - $181K/yr

Our client, a global financial technology organization headquartered in Greenwich, Connecticut, is seeking a Senior Software Engineer to join its engineering team. This is a hybrid position (3 days ...

ASSA ABLOY

Test Engineer

New Haven, CT · On-site

Work closely with a diverse engineering team (hardware, firmware/software, mechanical ... Collaborate with the Test and Manufacturing teams to ensure testability and manufacturability ...

subway

Sr. Software Engineer (React Native)

Shelton, CT · On-site

$119K - $149K/yr

Sr. Software Engineer (React Native) Ready to build what's next with one of the world's most iconic brands? Why Join Subway? At Subway, we are not standing still. We are building. This is a business ...

subway

Sr. Software Engineer (React Native)

Shelton, CT · On-site

$119K - $149K/yr

Sr. Software Engineer (React Native) Ready to build what's next with one of the world's most iconic brands? Why Join Subway? At Subway, we are not standing still. We are building. This is a business ...

subway

Sr. Software Engineer (React Native)

Shelton, CT · On-site

$119K - $149K/yr

Sr. Software Engineer (React Native) Ready to build what's next with one of the world's most iconic brands? Why Join Subway? At Subway, we are not standing still. We are building. This is a business ...

subway

Sr. Software Engineer (React Native)

Shelton, CT · On-site

$119K - $149K/yr

Sr. Software Engineer (React Native) Ready to build what's next with one of the world's most iconic brands? Why Join Subway? At Subway, we are not standing still. We are building. This is a business ...

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All JobsSoftware Test Engineer JobsSenior Software Test Engineer JobsSenior Software Test Engineer Jobs in Trumbull, CT

Senior Software Test Engineer information

See Trumbull, CT salary details

$22.1K

$123.2K

$160.4K

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

As of Aug 11, 2026, the average yearly pay for senior software test engineer in Trumbull, CT is $123,197.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,400.00 and $140,800.00 per year, depending on experience, location, and employer.

Is senior software test engineer a good career?

A senior software test engineer is a valuable role in the software development process, focusing on quality assurance, test planning, and automation tools. It offers opportunities for career growth, specialization, and competitive salaries, especially with experience in scripting and testing frameworks. The role is in demand across various industries that rely on software reliability and quality standards.

What are the key skills and qualifications needed to thrive as a senior software test engineer?

A Senior Software Test Engineer needs deep expertise in software testing methodologies, automation frameworks, and programming languages like Java, Python, or C#, typically backed by a degree in computer science or related field. Familiarity with tools such as Selenium, JUnit, TestNG, and bug-tracking systems like Jira, as well as certifications like ISTQB, is highly valuable. Strong problem-solving abilities, attention to detail, and effective communication skills enable collaboration and leadership within QA and development teams. These competencies are crucial to ensuring software quality, minimizing defects, and delivering reliable products in complex technical environments.

What are the typical collaboration points between a senior software test engineer and other teams during a project lifecycle?

Senior Software Test Engineers frequently collaborate with developers, product managers, and DevOps engineers throughout the project lifecycle. Early in the process, they work closely with developers to understand requirements and clarify acceptance criteria. During development, they coordinate on bug tracking and test coverage, and participate in sprint planning or daily stand-ups. They also interact with DevOps to integrate automated tests within CI/CD pipelines, ensuring smooth deployment and feedback cycles. This cross-functional collaboration is essential for delivering high-quality software efficiently.

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

AspectSenior Software Test EngineerSoftware Test Engineer
CredentialsTypically requires 5+ years of experience, certifications like ISTQBEntry to mid-level, often with 1-3 years of experience, similar certifications
Work EnvironmentLeads testing projects, mentors junior staff, designs test strategiesPerforms test execution, reports bugs, follows test plans
Industry UsageUsed across software development companies, especially in larger teamsCommon in various tech companies, startups, and software firms

The main difference between a Senior Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and leadership. Senior roles involve strategic planning, mentorship, and complex testing, while Software Test Engineers focus on executing tests and reporting issues. Both roles are essential in ensuring software quality, with the senior position requiring more expertise and leadership skills.

What does a senior software test engineer do?

A Senior Software Test Engineer is responsible for designing, developing, and executing comprehensive test plans to ensure the quality and functionality of software products. They lead testing efforts, identify defects, and work closely with development teams to resolve issues. In addition, they may mentor junior testers, implement automation frameworks, and help define testing standards and best practices within the organization. Their goal is to ensure software reliability, performance, and user satisfaction before release.
Infographic showing various Senior Software Test Engineer job openings in Trumbull, CT as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $123,197 per year, or $59.2 per hour.

Test Engineer II

PSG Global Solutions

North Haven, CT • On-site

Full-time

Re-posted yesterday

Job description

Company Description

Prominent Medical Devices Company

Qualifications


JOB TITLE: Test Engineer II
CLIENT:  A prominent Medical Devices Company
CONTRACT: 9 months initial contract (04/17/2017 to 01/17/2018)
LOCATION: North Haven Connecticut USA 
Pay Rate: Open
1st Shift
Must Haves:
Team Player
Good engineering/science background
Software skills
POSITION SUMMARY:
A new product development team for the Surgical Innovation business in company's Minimally Invasive Therapies Group (MITG) Business Unit is seeking a System Test Engineer. The System Test Engineer will be responsible for supporting the development of a minimally invasive platform for the R&D organization by developing, reviewing, validating, and executing System verification testing for a complex, robotic surgical system. The candidate will be responsible for ensuring that verification methods developed are testable, repeatable, reproducible, and are adequate for verifying applicable System Requirements, while adhering to internal Quality System processes and applicable regulations. The candidate should have a good understanding of System Engineering, Design Control for medical devices, and product requirements verification and related processes. The candidate shall have excellent written and oral communication skills and should be able to work in a multi-site team environment. This position will be a part of a R&D Systems Engineering team; and will interface with cross-functional team members.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
The System Test Engineer is responsible for:
Work in a multi-disciplinary team developing test methods for a complex, electro-mechanical system
Support, review and provide constructive feedback on test methods developed by peers
Plan, execute, and document test method validation studies
Assist in the procurement of needed test equipment/fixtures
Execute System testing, and write test reports when support is needed
Communicate status of test methods in development
Participate in reviews of negative test outcomes, and provide root cause analysis input and/or suggestions on test method optimization
JOB QUALIFICATIONS:
Knowledge of principles and applications of biomechanics, mechatronics, and electrical, mechanical or software development.
Experienced using and programming a variety of engineering software, including MATLAB and LabView
Understanding of basic System Engineering or requirements-driven product development principles
Communicates effectively with cross-functional and multi-site teams.
Knowledge of statistical software packages (e.g. Minitab) and applications.
Understanding of ISO 13485, ISO 60601, ISO 14971
Other Beneficial Skills/Qualifications:
Understanding of medical device industry, clinical anatomy, and competitor products. Knowledge of other related disciplines including cross functional fields and market competition.
Awareness of clinical and regulatory pathways, IP and internal processes.
EDUCATION:
Minimum of B.S. (or equivalent) degree in Engineering, Math, Computer Science or related field.
EXPERIENCE:
Minimum 5 years of experience in medical device development, preferably with electro-mechanical, robotic, or software applications/products. 3+ years of direct involvement with medical device verification.

Additional Information

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