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Senior Software Developer In Test Jobs in California

Senior SDET

El Segundo, CA · On-site

$117.70K - $152.80K/yr

Senior SDET Location: El Segundo, California, US (hybrid 2-3 days per week) Duration: 6+ Months We need to focus on profiles with good Appium, Selenium and strong Java programming skills, and less ...

Senior Software Developer/Architect (Oracle Fusion Incentive Compensation) Location: San Diego, CA ... Configure and manage FIC tools, including plan setup in test and production environments. * Set up ...

Software Developer in Test, Find My

Cupertino, CA · On-site

$61.75 - $79.50/hr

... hardware, software, and privacy, to deliver an exceptional user experience. As a Test Engineer on our team, you'll thrive in a fast-paced, startup-like environment, collaborating closely with a ...

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Senior Software Developer In Test information

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

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 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 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 California? The most popular types of Software Developer In Test jobs in California are:
What are popular job titles related to Senior Software Developer In Test jobs in California? For Senior Software Developer In Test jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Senior Software Developer In Test jobs? Cities in California with the most Senior Software Developer In Test job openings:
Infographic showing various Senior Software Developer In Test job openings in California as of May 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution.

$117.70K - $152.80K/yr

Full-time

Posted 8 days ago


Job description

Role: Senior SDET
Location: El Segundo, California, US (hybrid 2-3 days per week)
Duration: 6+ Months
We need to focus on profiles with good Appium, Selenium and strong Java programming skills, and less manual testers.
Project Description:
As a Software Development Engineer in Test (SDET), you will play a crucial role in ensuring the quality and performance of Web & Mobile Applications.
You will be responsible for the overall delivery process of a software application or service, including design, development, testing, deployment, production application support (e.g., troubleshooting) and maintenance.
Responsibilities:
• Collaborate with internal/external clients on business goals, tools and strategy.
• Create software design specifications and collaborate with engineers/architects to assess and test hardware and software interactions.
• Execute a specific development methodology through application of various programming languages.
• Create and execute test plans utilizing business requirements and collaborate with engineers/architects, clients, etc. to validate test environments, test data and test results; design and implement code fixes, validate outcomes against expected results and produce associated reporting.
• Monitor, triage and troubleshoot application and environment issues in our development and staging environments.
• Resolve configuration, process and environment issues through investigations ranging from seeking information from subject matter experts to use of tools (monitoring, mobile client, REST client, etc.) to sifting through error logs.
• Tenaciously seek and document root cause and remediation steps to avoid issue recurrence.
• Support ecosystem pipeline for its build and deployment, creating automated unit and functional tests and coding some bug fixes and enhancements.
• Present and demo to different teams within the organization including upper management.
• Support and own the end to end software deployment process.
• Assist in the development and implementation of monitoring capabilities for greater environment visibility and resiliency.
• Develop scripts to automate a variety of project tasks, remediation items and validation of various aspects of the environment.
Mandatory Skills Description:
Utilize in-depth experience in Software Development Languages that include Shell, Ansible, and Java or Java Script.
• Experience in mobile, web, and tv platform client automation (ie Pure RN, Appium, Playwright).
• Apply knowledge of Cloud Computing including AWS cloud services such EC2 instances, S3 buckets, RDS, Dynomo DBs, VPC, Lambda, AMIs, IAM, Load Balancers. Utilize Client/Mobile Development experience including Appium, Selenium, iOS/Android, and TV Platforms(ie Apple TV, Firestick, Roku).
• Clear understanding of design and development patterns, elastic architectures, client/server and database/web interfaces, and technology stacks for video, web, OTT and mobile.
• Clear understanding of Service Oriented Architecture and REST principles.
Nice-to-Have Skills Description:
• Apply knowledge of J2EE, Kubernetes, databases (SQL/NoSQL), web applications, SOA/web services, Selenium, scripting and mobile platforms.
• Proficient with AI tools for development (Cursor, GitHub Copilot etc.)