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Software Testing Engineer Jobs in Connecticut (NOW HIRING)

D-Wave Quantum

Senior Quantum Software Engineer

New Haven, CT · On-site

$123.20K - $162.40K/yr

About the role D-Wave is seeking a Senior Quantum Software Engineer to work on our core software ... Use of software testing principles and practices (unit testing, integration testing, and end-to-end ...

Prophecy Technologies

Java Developer

Hartford, CT · On-site

$51.50 - $66.50/hr

Design and execute test automation frameworks using Selenium and modern programming languages ... Minimum of 3 years of experience in test automation and software testing. * Hands-on experience ...

SysPros

Software Engineer

Wilton, CT · On-site

... testing effort, to implementing the software and executing the testing steps to qualify the product, etc. The engineer will work closely with the team leader, the project management and other ...

SysPros

Software Engineer

Wilton, CT · On-site

... testing effort, to implementing the software and executing the testing steps to qualify the product, etc. The engineer will work closely with the team leader, the project management and other ...

Yuma Holdings LLC

Software Engineer

Stamford, CT

About the Role We're looking for a Software Engineer to join our engineering team at Yuma. You'll ... Ensure software reliability through automated testing, CI/CD pipelines, and observability best ...

CS GROUP

DO-178 Software Engineer

East Hartford, CT

As a DO-178 Software Engineer , you will contribute to the development and verification of embedded ... Perform software verification and validation activities (reviews, unit testing, integration testing)

Sopra Steria

DO-178 Software Engineer

East Hartford, CT · On-site

As a DO-178 Software Engineer , you will contribute to the development and verification of embedded ... Perform software verification and validation activities (reviews, unit testing, integration testing)

ITW Avery Weigh-Tronix

Embedded Software Engineer

Avon, CT

$129.40K - $170.20K/yr

The Embedded Software Engineer is responsible for the design, development, testing, and support of embedded software solutions for both existing and new products, including new hardware bring-up, low ...

Leonardo DRS

Software Engineer II

Danbury, CT · Hybrid

Job Summary We are seeking a Software Engineer with 2-5 years of embedded development experience to ... Demonstrated capabilities in the design, development, and testing of embedded software products to ...

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Software Testing Engineer information

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$10

$48

$69

How much do software testing engineer jobs pay per hour?

As of May 31, 2026, the average hourly pay for software testing engineer in Connecticut is $48.94, according to ZipRecruiter salary data. Most workers in this role earn between $40.00 and $55.82 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Testing Engineer, and why are they important?

To thrive as a Software Testing Engineer, you need a solid understanding of software development lifecycles, test design techniques, and programming or scripting languages, typically supported by a degree in computer science or related fields. Familiarity with automation tools (such as Selenium or JUnit), bug tracking systems (like Jira), and certifications like ISTQB are highly valued. Attention to detail, analytical thinking, and strong communication skills help you identify issues and collaborate effectively with development teams. These skills and qualities are crucial to ensure software quality, minimize defects, and deliver reliable products to end users.

What are some common collaboration practices between Software Testing Engineers and developers during the software development lifecycle?

Software Testing Engineers frequently collaborate with developers through activities such as sprint planning, daily stand-ups, and code reviews. They often provide feedback on testability during requirements analysis and work closely with developers to understand new features and identify potential issues early. Effective communication ensures that defects are clearly documented, and joint debugging sessions are common to resolve complex bugs efficiently. This close collaboration helps maintain a high-quality product and fosters a culture of continuous improvement within the team.

What does a Software Testing Engineer do?

A Software Testing Engineer is responsible for evaluating software applications to ensure they function correctly and meet specified requirements. They design and execute test plans, identify bugs or issues, and work closely with developers to resolve defects. Their role helps maintain software quality, reliability, and performance before the product is released to users. They may use both manual and automated testing methods to cover different aspects of the application.

What is the difference between Software Testing Engineer vs QA Analyst?

AspectSoftware Testing EngineerQA Analyst
CertificationsISTQB, CSTEISTQB, CSTE
Work EnvironmentDevelopment teams, testing labsQuality assurance departments, testing labs
Industry UsageSoftware companies, tech firmsSoftware companies, IT services
Primary FocusDesigning and executing test cases, automationTest planning, process improvement, documentation

While both roles focus on ensuring software quality, Software Testing Engineers often develop and execute test cases, including automation, whereas QA Analysts focus on testing processes, documentation, and quality standards. Both roles are essential in delivering reliable software products.

What are popular job titles related to Software Testing Engineer jobs in Connecticut? For Software Testing Engineer jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Software Testing Engineer jobs in Connecticut look for? The top searched job categories for Software Testing Engineer jobs in Connecticut are:
Software Testing Engineer jobs near you
Infographic showing various Software Testing Engineer job openings in Connecticut as of May 2026, with employment types broken down into 70% Full Time, 27% Part Time, and 3% Contract. Highlights an 77% Physical, 6% Hybrid, and 17% Remote job distribution, with an average salary of $101,801 per year, or $48.9 per hour.

Senior Quantum Software Engineer

D-Wave Quantum

New Haven, CT • On-site

$123.20K - $162.40K/yr

Full-time

Posted 9 days ago

Job description

D-Wave (NYSE: QBTS), D-Wave is a leader in the development and delivery of quantum computing systems, software, and services. We are the world's first commercial supplier of quantum computers, and the only company building both annealing and gate-model quantum computers. Our mission is to help customers realize the value of quantum, today. Our quantum computers - the world's largest - feature QPUs with sub-second response times and can be deployed on-premises or accessed through our quantum cloud service, which offers 99.9% availability and uptime. More than 100 organizations trust D-Wave with their toughest computational challenges. With over 200 million problems submitted to our quantum systems to date, our customers apply our technology to address use cases spanning optimization, artificial intelligence, research and more. Learn more about realizing the value of quantum computing today and how we're shaping the quantum-driven industrial and societal advancements of tomorrow: www.dwavequantum.com.
You can read more about our company and our innovations in the pages of The Wall Street Journal, Time Magazine, Fast Company, MIT Technology Review, Forbes, Inc. Magazine, Wired and across many whitepapers.
At D-Wave, we're helping customers realize the value of quantum computing today and are shaping the quantum-driven industrial and societal advancements of tomorrow.
About the role
D-Wave is seeking a Senior Quantum Software Engineer to work on our core software, calibration systems, and tooling for our quantum computers within the Systems Software Engineering department. This team works very closely with our physicists and acts as a bridge between the core software team and our physicists. You will be enabling our physicists in their design and implementation of protocols and then integrate them into our core software platform and quantum computer systems automation.
What you'll do
  • Collaborate with product managers, scientists, and other engineers to translate functional requirements into technical specifications and deliverables
  • Architect and build efficient, reliable, and maintainable back-end systems
  • Design and build tooling and core software needed for calibration, protocol development, experimentation, and automation of our quantum processor operations
  • Write clean, well-documented code, and conduct thorough code reviews to ensure code quality and maintainability
  • Troubleshoot and debug issues, identify bottlenecks, and implement solutions to optimize performance and improve the user experience
  • Provide mentorship and guidance to junior quantum software engineers

About You
  • BS or higher in computer science, electrical/computer engineering, math, physics, or chemistry
  • 5+ years of hands-on software development experience
  • Strong Python experience
  • Experience troubleshooting and debugging using profilers and other tools
  • Experience in scientific computing, data analytics, quantum physics, or quantum computing
  • Competence with Git version control
  • Use of software testing principles and practices (unit testing, integration testing, and end-to-end testing)
  • Strong problem-solving skills, attention to detail, and the ability to work in a collaborative team environment
  • Excellent communication and interpersonal skills with the ability to effectively communicate and document technical concepts

A D-Waver's DNA
  • We look at the future and say "why not"; we see possibilities where others see problems or routines. We show the way ahead and are committed to achieving ambitious goals.
  • We practice straight talk and listen generously to each other with empathy. We value different opinions and points of views. We ensure that we connect outside as well as inside to learn from others and inspire each other.
  • We hold ourselves accountable for delivering results. We make decisions & take responsibility so that we can act & support each other.
  • As leaders we motivate & engage our teams to undertake beyond what they originally thought possible, by developing our teams & creating the conditions for people to grow and empower themselves through enabling & coaching.

Our Compensation Philosophy is Simple but Powerful:
We believe providing D-Wavers with company ownership, competitive pay, and a range of meaningful benefits is the start of creating a culture where people want to give the best they've got - not because they're simply making money, but because they've fallen in love with our vision, mission, values, and team.
During the interview process, your Recruiter will review our total rewards (base, equity, bonus, perks, benefit, culture) offerings. The final offer is determined by your proficiencies within this level.
Inclusion:
We celebrate diverse perspectives to drive innovation in our pursuit. Our employees range from distinguished domain experts with decades of experience in their respective fields, to bright and motivated graduates eager to make their mark. Our diverse and innovative team will make you feel appreciated, supported and empower your career growth at D-Wave.
The Fine Print:
No 3rd party candidates will be accepted
It is D-Wave Systems Inc. policy to provide equal employment opportunity (EEO) to all persons regardless of race, color, religion, sex, national origin, age, sexual orientation, gender identity, genetic information, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state/provincial, local law.
The base pay range for this role is:
124,360 - 186,540 USD per year (New Haven)

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