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Senior Software Developer In Test Jobs in Vallejo, CA

Sr. Software Engineer - Accounting

San Francisco, CA · On-site +1

$144K - $190K/yr

... in customer calls! * We've adopted some agile practices (pair programming, automated software tests ... About this job We're looking for a Senior Software Engineer to join a 6-person cross-functional ...

eero, an Amazon company, is looking for a Software Development Engineer in Test (SDET) II to join our team and help ensure the quality of our mesh WiFi networking products. You will work across the ...

SDET II, tvScientific

San Francisco, CA · On-site +1

$59 - $76/hr

... SDET Engineer for its Web Platform with strong expertise in web and API testing. This role requires a balance of manual testing excellence and automation skills, with a focus on validating end-to-end ...

Senior Software Test Engineer

Alameda, CA · On-site

$128K - $166K/yr

Required : • Bachelor's degree in software engineering or a related field, or equivalent ... implementing test automation opportunities across mobile, web, API, or similar platforms • ...

Senior Software Engineer Location: San Francisco, CA or Denver, CO (Hybrid, 3 days/week). Salary: $120k-$190k + equity. Full-time. Offstream is building the infrastructure for the environmental ...

SDET Lead

Oakland, CA · On-site

$120K - $130K/yr

The ideal candidate should have strong Utility industry domain experience and as SDET and expertise in test planning and execution, defect management, and stakeholder coordination. Additionally ...

Senior Software Engineer

Oakland, CA · Hybrid

$140K - $185K/yr

The role will challenge you to solve problems in the domains of performance engineering, data ... Develop, maintain, and test code * Conduct design and code reviews * Collaborate with peers ...

Build developer-facing tooling, integrations, and reference implementations that reduce time-to-value for enterprise customers. * Participate in architecture reviews, engineering planning, and cross ...

Senior Software Test Engineer

Alameda, CA · On-site

$125K - $162K/yr

Our 115,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you ... We are seeking a Software Test Engineer to lead verification and validation efforts across our ...

Senior Software Engineer

San Francisco, CA · On-site +1

$144K - $190K/yr

You will test your work in a local end-to-end testing environment. When you are ready, you'll push ... If you are an ambitious, seasoned developer interested in creating solutions to the most ...

Sr. Software Engineer

San Francisco, CA · On-site

$144K - $190K/yr

Build, test, and deploy well-structured, well-tested software continuously * Design reliable ... Experience with Python in production * A track record of owning and shipping customer-facing or ...

Showing results 41-60

Senior Software Developer In Test information

See Vallejo, CA salary details

$17

$69

$99

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 Vallejo, CA is $69.65, according to ZipRecruiter salary data. Most workers in this role earn between $59.13 and $78.12 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 job categories do people searching Senior Software Developer In Test jobs in Vallejo, CA look for?

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

What cities near Vallejo, CA are hiring for Senior Software Developer In Test jobs?

Cities near Vallejo, CA with the most Senior Software Developer In Test job openings:

Sr. Software Engineer - Accounting

AppFolio

San Francisco, CA • On-site, Remote

$144K - $190K/yr

Full-time

Re-posted 6 days ago


AppFolio rating

7.2

Company rating: 7.2 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

184th of 245 rated software companies


Job description

About AppFolio

AppFolio's main product is the AppFolio Property Manager: web-based software for managers of apartment buildings to schedule maintenance, track their finances, and communicate with their tenants. We also make a companion app for tenants to pay their rent, buy renter's insurance, and request maintenance. We love our work because it helps millions of people with these everyday tasks. Our product vision sums it up nicely:

AppFolio creates a world where choosing, living in, owning, and managing communities feels magical and effortless, freeing people to thrive.

Since 2019, we have been energetically supercharging our products with AI. We have introduced features such as smart bill upload - SBE, a fully featured AI leasing agent - LISA, a LLM backed chat interface to support property managers using our product - Realm X, and recently an LLM backed workflow system - Realm Flows. These and other features enable us to provide experiences that allow our property managers to automate the mundane and focus more on the tasks that only they are capable of. 

About the culture

  • Engineers work in small, focused, cross-functional teams comprised of a product manager, user-experience designer, quality-assurance engineer, and 3-6 software engineers. 

  • We work closely with customers. For example, engineers are encouraged to participate in customer calls!

  • We've adopted some agile practices (pair programming, automated software tests, Jira / Trello / kanban boards, retrospective meetings, stand-up meetings), but we aren't dogmatic about agile/scrum. Teams are empowered to decide how they want to work.

  • We work hard, but we encourage a healthy work-life balance.

  • We support fully remote work, but we have very nice offices in Santa Barbara, CA and San Diego, CA.

About this job

We're looking for a Senior Software Engineer to join a 6-person cross-functional product development team focused on continuing to enhance the accounting module of our Appfolio Property Manager product. This team owns the features that allow our customers to directly integrate with their financial institutions and pull that data into our product. They are currently working to enhance these features to support additional account types and methods of data intake.

As a Senior Software Engineer on this team, you would onboard quickly to our technology stack and our feature set, align your team on a shared understanding of the problem and solution space, and work closely with your fellow devs and cross-functional partners team to execute on these initiatives. This will require technical expertise and leadership, as well as superb communication skills.

Your impact

  • Become a master of your software engineering craft, and work with other software engineers who are smart enough to teach you, and humble enough to learn from you.  

  • Develop scalable, robust, and simple web-based solutions to solve complex business problems for our customers.  

  • Formulate, implement, and evaluate algorithms and database queries to support SaaS scalability and stability.  

  • Implement new features and optimize existing ones to drive maximum scalability, stability, and performance.  

  • Use test-driven development, code reviews, and continuous integration to deliver high-quality software and rapidly fix bugs as they come up.  

  • Work closely with, and incorporate feedback from, other engineering team members, QA, product owners, and our APM customers.  

  • Leverage agile practices to release small batches of value to customers continuously. – test-driven development, pair programming, live code review, continuous integration, and continuous delivery.  

Qualifications

  • Bachelor's, Master's, or PhD in Computer Science or related technical discipline.

  • At least >5 years of experience as a full-stack software engineer. 

  • Hands-on work/internship experience developing web-based applications, preferably in a SaaS environment.  

  • Creativity and the ability to solve complex problems without a roadmap.

  • Knowledge of Ruby on Rails and experience working with a language like Ruby, Java, or Python.  

  • Experience with some areas of our tech, like Ruby on Rails, React, Redux, AWS, and SOA.

  • Familiarity with Agile software development processes (Scrum or Kanban).

  • Familiarity with Test-Driven Development.

  • Experience working across all levels of the development stack is preferred.  

  • Experience collaborating with cross-functional partners like PM, UX to drive technical solutions

Nice to Have:

  • Experience working across all levels of the development stack  

  • Experience with some areas of our tech like Ruby on Rails, React, Redux, AWS, SOA  

  • Familiarity with Agile software development processes: Scrum or Kanban  

  • Familiarity with Test-Driven-Development

    • Experience with AI-driven development: exposure to integrating Large Language Models into production workflows

    • Familiarity with standard AI terminology (Agents, Embeddings, Context Windows) and tooling is highly preferred

Compensation & Benefits      

The base salary that we reasonably expect to pay for this role is $138,400 - $173,000.      

The actual base salary for this role will be determined by a variety of factors, including but not limited to the candidate’s skills, education, experience, etc.       

Please note that base pay is one important aspect of a compelling Total Rewards package. The base pay range indicated here does not include any additional benefits or bonuses that you may be eligible for based on your role and/or employment type. 

Regular full-time employees are eligible for benefits - see here


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