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Sr Software Development Engineer In Test Jobs (NOW HIRING)

SDET

Round Rock, TX

$46.75 - $60.25/hr

... Title: Sr. SDET Location: Round Rock, TX Duration : Long Term Contract Strong knowledge C# 5 and .NET 4.5.1 and good in design patterns SOLID design pattern and good in LINQ expression Selenium ...

The Senior SDET - Firmware will play a pivotal role in ensuring the quality, reliability, and performance of firmware systems through the development of automated testing frameworks and rigorous ...

SDET

Dallas, TX · On-site

Job Title: SDET Location: Dallas, TX and Tampa, FL (3 Days a week) Duration: 6+ Months Implementation Partner: Infosys End Client: To be disclosed There 3 open position for this role. 1. SDET Lead ...

Front End SDET

Seattle, WA · On-site

$57 - $73.50/hr

Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Tools and Web Engineering team is seeking a Senior Software Development Engineer in Test to work on new feature Test Automation ...

They are seeking a Staff Software Development Engineer in Test (SDET) to design and maintain automated test frameworks, ensuring application quality and performance while collaborating with various ...

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Sr Software Development Engineer In Test information

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$22.5K

$125.6K

$163.5K

How much do sr software development engineer in test jobs pay per year?

As of Jun 18, 2026, the average yearly pay for sr software development engineer in test in the United States is $125,561.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,500.00 and $143,500.00 per year, depending on experience, location, and employer.

What is the difference between Sr Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What is a Sr Software Development Engineer In Test (Sr SDET)?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Software Development Engineer In Test, and why are they important?

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.
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Infographic showing various Sr Software Development Engineer In Test job openings in the United States as of June 2026, with employment types broken down into 20% As Needed, and 80% Full Time. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $125,561 per year, or $60.4 per hour.
Sr. Software Development Engineer in Test (SDET)

Sr. Software Development Engineer in Test (SDET)

Automox Inc.

Chicago, IL • On-site, Remote

$51.50 - $66.50/hr

Full-time

Posted 25 days ago


Job description

 WHO YOU ARE

You are a seasoned Software Development Engineer in Test (SDET), or Automation QA Engineer, who is passionate about delivering a high quality product at a fast pace. You are enthusiastic about software quality, and can interact directly with product owners and delivery team members to plan, scope, schedule and implement testing activities. You have very strong communication, collaboration and analytical skills and an ability to work as part of an Agile team.  You will be part of a small, high performance team and will have the opportunity to excel and grow your career while helping grow our testing efforts and ensuring quality of the releases. 

WHAT YOU WILL DO

  • Own test strategy and execution for one or more feature areas, working closely with the cross-functional team to ensure that we meet our quality objectives

  • Design complex IT configurations to test product capabilities in simulated production-like environments

  • Perform and participate in all aspects of manual and automated test verifications. This includes feature and functional testing, load, performance, and regression testing

  • Perform root cause analysis for bugs and work with the development team to resolve them

  • Work collaboratively as part of a scrum team to deliver great software and promote an overall culture of quality

  • Identify and execute on opportunities to improve our processes to facilitate increased test coverage


DESIRED SKILLS

  • 7+ years of combined software development, QA and test automation experience.

  • 5+ years hands-on experience as an SDET or Automation QA Engineer defining test strategy, test design patterns, and executing tests with varied complexity for commercial SaaS products.

  • Proficiency with Python and experience using testing frameworks such as PyTest

  • Understanding of PHP, Python and/or Golang from the standpoint of applying automation tests.

  • API and RESTful architecture test automation experience.

  • Experience working in a Continuous Integration / Continuous Delivery (CI/CD) model including Github and CI pipeline automation tools.

  • Intellectual curiosity and a willingness for continual learning. e.g. we mostly use Python today; we may move to other languages in the future.

  • Comfortable working asynchronously on a distributed team. 

  • Proactively collaborates with other teams/team members across time zones.

  • A degree in Computer Science, Computer Engineering or a related subject.


WHAT WE VALUE:

Growth Mindset: We are a fast-growing company, and need people who will take initiative and take ownership to be successful in the role. 

Customer Mindset: You demonstrate customer fluency by advocating their needs, understanding their friction and have the urgency to solve their problems. 

Extraordinary Communicator: Communication is the key to success. Regardless of your level or position, you treat people and their opinions with respect. You are able to be concise, articulate and honest in the delivery of your message. 

Humbly Courageous: Learn through a willingness to fail, correct and move on.

Innately Curious: Status quo is not for you. You are inquisitive and remain open to new ideas and points of view. You seek to understand the 'why' and understand the how to our business. 

Thoughtful Decision Making: Ability to make tough decisions by identifying the root cause and applying second-order thinking. 

Highly Impactful: Results speak louder than words and you have the drive and resilience to rapidly shifting priorities to meet business objectives. 


WHY AUTOMOX

We are on a mission to raise the world's security confidence. To enable every IT Admin to automate the fundamental tasks that keep their corporation secure. This mission can only be accomplished with a culture embodies entrepreneurialism, accountability and providing our employees with the clear direction and freedom to do their best work. We don't measure excellence based on how but on the what. Each employee has a value and contribution to the success of Automox. We look forward to working with you and seeing the success you will bring on our journey. 


LOCATION: Home office in the US

This is an entrepreneurial opportunity to own and put your name on something truly special. Don't let the opportunity pass you by. 


Come join the adventure!