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Senior Software Test Engineer Jobs in Connecticut

subway

Sr. Software Engineer

Shelton, CT

$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

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

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

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

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

Shelton, CT

$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

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 ...

The Subway

Sr. Software Engineer

Shelton, CT · On-site

$119K - $149K/yr

The Sr. Software Engineer designs, develops, and maintains software solutions that support business and product capabilities. This role contributes to the delivery of reliable, scalable, and ...

subway

Sr. Software Engineer

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 ...

The Walt Disney Company

Sr Software Engineer

Bristol, CT

$122K - $161K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135285 Disney Entertainment and ESPN Product ... Design, write, test, and deploy high-quality code to develop reliable, maintainable software ...

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

$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

$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 ...

Honeywell

Manufacturing Test Engineer

Northford, CT · On-site

$82K - $103K/yr

... equipment and software for printed circuit board assembly (PCBA) and electronics assembly ... You will report directly to our Sr Advanced Manufacturing Engineering Manager, and you'll work out ...

New

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 ...

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Showing results 21-40

All JobsSoftware Test Engineer JobsSenior Software Test Engineer JobsSenior Software Test Engineer Jobs in Connecticut

Senior Software Test Engineer information

See Connecticut salary details

$21.4K

$119.4K

$155.5K

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 Connecticut is $119,444.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,100.00 and $136,500.00 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.
What are the most commonly searched types of Software Test Engineer jobs in Connecticut? The most popular types of Software Test Engineer jobs in Connecticut are:
What cities in Connecticut are hiring for Senior Software Test Engineer jobs? Cities in Connecticut with the most Senior Software Test Engineer job openings:
Infographic showing various Senior Software Test Engineer job openings in Connecticut as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 9% Part Time, and 3% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $119,444 per year, or $57.4 per hour.

Sr. Software Engineer

subway

Shelton, CT

$119K - $149K/yr

Full-time

Medical, Life, Retirement

Re-posted 18 days ago

Subway rating

4.4

Company rating: 4.4 out of 10

Based on 2,048 frontline employees who took The Breakroom Quiz

98th of 106 rated fast food restaurants

Job description

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 focused on what matters most: growing franchisee profitability, strengthening our brand and creating long-term value. The people who thrive here are the ones who want to make a real impact.

You will not just do the work. You will shape it.

We move fast. We think like owners. We make decisions that matter. We hold ourselves to a high standard because what we do directly impacts thousands of franchisees around the world.

If you bring energy, accountability and a bias for action, you will fit right in.

We take the work seriously, but we also know the best results come from teams that support each other, celebrate wins and show up ready to build something better every day.

This is your chance to be part of what’s next.

About the Role:

The Sr. Software Engineer designs, develops, and maintains software solutions that support business and product capabilities. This role contributes to the delivery of reliable, scalable, and maintainable systems while collaborating closely with product, engineering, and cross-functional partners. The Sr. Software Engineer works within established standards and architecture, contributing high-quality code and participating in continuous improvement across the development lifecycle.

Responsibilities include but not limited to:

  • Design, develop, and maintain software applications, services, or APIs in accordance with technical standards.
  • Write clean, maintainable, and well-tested code following established engineering practices.
  • Collaborate with product managers, designers, and engineering teammates to translate requirements into technical solutions.
  • Participate in code reviews and incorporate feedback to improve quality and consistency.
  • Debug, troubleshoot, and resolve software defects and production issues.
  • Contribute to unit, integration, and automated testing to ensure system reliability.
  • Support CI/CD pipelines and deployment processes in partnership with DevOps or platform teams.
  • Document code, designs, and technical decisions as needed.
  • Participate in Agile or product-centric delivery practices including sprint planning and retrospectives.
  • Learn and apply new technologies, tools, and patterns to improve system quality and team effectiveness.

Qualifications, Competencies & Traits:

  • Experience developing software in JavaScript, Node.js, ReactJS, and React Native.
  • Understanding of software development fundamentals including object-oriented design and version control.
  • Familiarity with REST APIs and service-based architectures.
  • Experience working with databases and data persistence concepts.
  • Ability to follow established architecture and development standards.
  • Strong problem-solving and troubleshooting skills.
  • Ability to collaborate effectively within an engineering team.
  • Good communication skills and willingness to learn.
  • Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
  • 6–9 years of professional software engineering experience.
  • Experience delivering production software preferred.
  • Experience working in Agile or team-based development environments preferred.
  • People Management: No
  • Scope: Individual contributor responsible for delivering assigned software components or features.
  • Decision Making: Makes implementation decisions within defined designs, standards, and guidance.
  • Travel Requirements: Minimal to none.

What do we offer?

  • Insurance Plans (Medical, Life)
  • Pension/401K/RSP (country specific)
  • Competitive Bonus
  • Mobility Allowance
  • Tuition Reimbursement
  • Company Holidays
  • Volunteering time
  • And More....

Compensation: The base pay range for this role is $119,200 - 149,000 USD annually.

Pay within this range will be determined in good faith based on job-related factors, which may include skills, experience, education/training, location, and internal equity.

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