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Senior Software Developer In Test Jobs in Boulder, CO

Wsgr

Senior Software Developer

Boulder, CO · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team ... Fluency in software design principles * Experience with test-driven development * Familiarity with ...

Tuff Shed

Sr Software Developer

Denver, CO · On-site

$110K - $150K/yr

Based in our National Support Center in south Denver, (I-25 & Colorado Blvd) Tuff Shed is recruiting for a Sr Software Developer. Are you passionate about cutting-edge tech and eager to make a real ...

Raytheon

Senior Software Developer (Onsite)

Aurora, CO · On-site

$55.25 - $73/hr

Raytheon, the world's largest aerospace and defense company, is seeking a Senior Software Developer to join their team in Aurora, CO. This role involves designing, developing, deploying, and ...

CableLabs

Senior Software Developer

Louisville, CO · On-site

$57 - $75.25/hr

... test software for cable modem hardware, contributing to the efficiency of operations and ... and participate in code reviews, setting a high bar for quality, maintainability, and team ...

CableLabs

Senior Software Developer

Louisville, CO · On-site

$117K - $144K/yr

We're looking for an experienced Software Developer to join a team where your work shows up in two ... in the automated test software that puts cable modem hardware through its paces. This is a role ...

CableLabs

Senior Software Developer

Louisville, CO · On-site

$117K - $144K/yr

We're looking for an experienced Software Developer to join a team where your work shows up in two ... in the automated test software that puts cable modem hardware through its paces. This is a role ...

CableLabs

Senior Software Developer

Louisville, CO · On-site

$117K - $144K/yr

We're looking for an experienced Software Developer to join a team where your work shows up in two ... in the automated test software that puts cable modem hardware through its paces. This is a role ...

GliaCell Technologies

Senior Software Engineer

Aurora, CO · On-site

$124K - $163K/yr

GliaCell Technologies is focused on Software & System Engineering in Enterprise and Cyber Security ... and documents test results. • Resolves software problem reports. • Utilizes software ...

Quantix

SDET

Denver, CO · On-site

$51.50 - $66.50/hr

Our client in the Denver, Colorado area is looking for a SDET to join their team on a drect hire basis. This person will be responsible for designing, building, and executing automated tests.

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All JobsSoftware Developer In Test JobsSenior Software Developer In Test JobsSenior Software Developer In Test Jobs in Boulder, CO

Senior Software Developer In Test information

See Boulder, CO salary details

$15

$64

$90

How much do senior software developer in test jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for senior software developer in test in Boulder, CO is $64.02, according to ZipRecruiter salary data. Most workers in this role earn between $54.33 and $71.78 per hour, depending on experience, location, and employer.

What is a senior software developer in test?

A Senior Software Developer In Test (SDET) is an experienced software professional who is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure software quality. SDETs work closely with development and QA teams to create automated tests that validate application functionality, performance, and security. They possess strong programming skills, a deep understanding of software testing methodologies, and often contribute to both the development and testing aspects of a project. Senior SDETs also mentor junior team members and help shape best practices for software testing within their organization.

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

To thrive as a Senior Software Developer In Test, you need advanced programming skills, expertise in test automation, and a solid understanding of software development and QA methodologies, typically supported by a degree in computer science or a related field. Proficiency with test automation frameworks (such as Selenium, Cypress, or Appium), continuous integration systems (like Jenkins or GitHub Actions), and relevant certifications (e.g., ISTQB) is highly valuable. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for collaborating with developers and ensuring high-quality releases. These skills and qualities are essential for identifying issues early, optimizing testing processes, and delivering reliable software in fast-paced development environments.

What are some common challenges faced by senior software developers in test, and how can they be addressed?

Senior Software Developers in Test often encounter challenges such as balancing test automation coverage with tight deadlines, keeping up with evolving technologies, and ensuring effective communication between development and QA teams. Addressing these challenges involves prioritizing automation efforts based on risk and business impact, continually updating technical skills, and fostering a collaborative environment through regular cross-team meetings. Proactively sharing knowledge and advocating for best testing practices also help streamline workflows and maintain high-quality standards.

What is the difference between Senior Software Developer In Test vs Software Development Engineer in Test?

AspectSenior Software Developer In TestSoftware Development Engineer in Test
CredentialsTypically requires a software engineering degree and testing certificationsSimilar credentials, often with certifications in testing tools or automation
Work EnvironmentWorks closely with development teams to design and implement automated testsFocuses on developing testing frameworks and automation tools within development teams
Industry UsageCommonly used in software companies emphasizing quality assuranceWidely used in tech firms with a focus on continuous integration and delivery
Search & Comparison IntentOften compared for seniority and scope of testing responsibilitiesCompared for automation skills and development focus

Both roles involve testing and automation, but Senior Software Developer In Test typically has more leadership responsibilities and strategic testing planning, while Software Development Engineer in Test focuses more on developing testing tools and automation frameworks within the development process.

What are the most commonly searched types of Software Developer In Test jobs in Boulder, CO?

The most popular types of Software Developer In Test jobs in Boulder, CO are:

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For Senior Software Developer In Test jobs in Boulder, CO, the most frequently searched job titles are:

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The top searched job categories for Senior Software Developer In Test jobs in Boulder, CO are:

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Cities near Boulder, CO with the most Senior Software Developer In Test job openings:

Senior Software Developer In Test jobs near you
Infographic showing various Senior Software Developer In Test job openings in Boulder, CO as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $133,164 per year, or $64 per hour.

Senior Software Developer

Wsgr

Boulder, CO • On-site, Remote

$147K - $198K/yr

Full-time

Re-posted 29 days ago

Job description

Wilson Sonsini is the premier legal advisor to technology, life sciences, and other growth enterprises worldwide. We represent companies at every stage of development, from entrepreneurial start-ups to multibillion-dollar global corporations, as well as the venture firms, private equity firms, and investment banks that finance and advise them. The firm has approximately 1,100 attorneys in 17 offices: 13 in the U.S., two in China, and two in Europe. Our broad spectrum of practices and entrepreneurial spirit allow exceptional opportunities for professional achievement and career growth.

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team. The software developers on our team are the primary contributors to Neuron on both the frontend and the backend. You will work closely with a fully remote team of designers, developers, and stakeholders to add new capabilities to the Neuron platform, as well as maintain existing features and infrastructure.

You will be involved in all aspects of software development, including distributed system design. While you will have a high degree of autonomy, collaboration is a core part of the role. You'll work collaboratively with other developers to design and implement changes.

This position is available as a fully remote work schedule.

About Neuron

Neuron, Wilson Sonsini's proprietary software platform, is digitally transforming the legal practice and spearheading a new breed of technology-enabled legal services.

About the Team

  • Collegial, tight-knit team focused on precision and continuous improvement
  • State of the art use of event sourcing, autonomous services, lean process methodology, and testing
  • Supportive, mentorship-driven culture that fosters continuous learning and collaboration
  • High trust environment where team members are encouraged to make independent, high-level contributions from day one

Who You Are

  • You turn conversation starters into user-focused value by engaging stakeholders, identifying problems, then collaboratively designing and delivering solutions
  • You don't jump to conclusions. You seek to understand problems so that the solutions become self-evident
  • You figure out what conditions allowed the problems to happen and solve those too
  • You sweat the small stuff. If a detail feels off, you notice, say something to the team, build consensus on how to fix it, and then fix it
  • You're comfortable giving direction as well as taking it
  • You verify your work is correct as you're doing it

Requirements

  • 7+ years designing, implementing, and testing software
  • Fluency in software design principles
  • Experience with test-driven development
  • Familiarity with service-oriented architecture and distributed system fundamentals
  • Ability to clearly communicate technical concepts to both technical and non-technical audiences
  • Beneficial to have experience with Microservices, Pub/Sub, Event Sourcing, as well as Eventide and Message DB

Technologies

  • Ruby
  • Rails
  • Eventide
  • Message DB
  • PostgreSQL
  • Kubernetes
  • Terraform
  • Azure
The primary location for this job posting is in Palo Alto, but other locations may be listed. The actual base pay offered will depend upon a variety of factors, including but not limited to the selected candidate's qualifications, years of relevant experience, level of education, professional certifications and licenses, and work location. The anticipated pay range for this position is as follows:Palo Alto, New York, San Francisco: $163,200 - $220,800 per year. Austin, Boston, Boulder, Century City, Delaware, Los Angeles, Salt Lake City, San Diego, Seattle, Washington, D.C., and all other locations: $147,050 - $198,950 per year.

The compensation for this position may include a discretionary year-end merit bonus based on performance. We offer a highly competitive salary and benefits package.

Benefits information can be found here. Equal Opportunity Employer (EOE).

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