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Senior Software Engineer In Test Jobs in Rancho Cucamonga, CA

Senior Software Engineer (Full-stack)

Ontario, CA · On-site

$130 - $210/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Today, over 200 transit agencies in 12 countries - including LA Metro, MARTA, SEPTA, and MBTA ... Prototype quickly, and as necessary, to de‑risk projects, test assumptions, and iterate ideas ...

LoopNet - Senior Software Engineer (C#/.NET)

Orange, CA · On-site

$130K - $172K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LoopNet - Senior Software Engineer (C#/.NET) CoStar Group (NASDAQ: CSGP) is a leading global ... in unit, performance, and integration tests * Experience with Git-based workflows. * Deeply ...

Sr. Software Development Engineer - Scala

Redlands, CA · On-site

$123K - $162K/yr

... Senior Software Development Engineer specializing in Scala. The role involves designing and ... unit tests • As needed, implement functionality in other areas of the ArcGIS Workflow Manager ...

Senior Software Engineer (IoT)

Ontario, CA · On-site

$140 - $205/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Role Swiftly is looking for a Senior Software Engineer to join a cross‑functional product ... You'll work across this full vertical, writing software that runs on edge devices in the field ...

Showing results 21-40

Senior Software Engineer In Test information

See Rancho Cucamonga, CA salary details

$23K

$128.3K

$167.1K

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

As of Aug 16, 2026, the average yearly pay for senior software engineer in test in Rancho Cucamonga, CA is $128,313.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,900.00 and $146,600.00 per year, depending on experience, location, and employer.

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

AspectSenior Software Engineer In TestSoftware Development Engineer in Test
CredentialsBachelor's in CS or related field, experience in testing and automationBachelor's in CS or related field, strong coding skills, experience in testing
Work EnvironmentDesigning test strategies, automation frameworks, collaborating with development teamsDeveloping test tools, writing automated tests, integrating testing into CI/CD pipelines
Industry UsageCommon in tech companies, especially in QA and testing teamsWidely used in software development companies focusing on automation

The main difference is that Senior Software Engineer In Test often focuses on testing strategy and automation leadership, while Software Development Engineer in Test emphasizes developing testing tools and automation code. Both roles require strong coding skills and testing experience, but their focus areas differ slightly within the testing lifecycle.

What are some typical challenges a senior software engineer in test faces when designing automated testing frameworks?

Senior Software Engineers in Test often encounter challenges such as integrating automated tests with complex, evolving codebases and ensuring tests remain reliable as features change. Balancing thorough test coverage with execution speed, especially in continuous integration environments, is another common concern. Additionally, collaborating with both development and QA teams to align on testing strategies and maintaining documentation for test frameworks are key responsibilities that require strong communication and adaptability.

What is a senior software engineer in test?

Senior Software Engineers in Test are experienced professionals who design, develop, and implement automated testing frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify testing needs, create robust test plans, and write automated scripts that validate software functionality. In addition to hands-on coding, they often mentor junior engineers, drive process improvements, and contribute to the overall testing strategy of the organization.

What are the key skills and qualifications needed to thrive as a senior software engineer in test, and why are they important?

To thrive as a Senior Software Engineer in Test, you need a deep understanding of software development, test automation frameworks, and a background in computer science or a related field. Mastery of tools like Selenium, Jenkins, JUnit, and experience with CI/CD systems, as well as relevant certifications such as ISTQB, are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top candidates apart in this role. These skills are crucial for ensuring robust, scalable, and reliable software delivery in complex technical environments.

What are popular job titles related to Senior Software Engineer In Test jobs in Rancho Cucamonga, CA?

For Senior Software Engineer In Test jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What cities near Rancho Cucamonga, CA are hiring for Senior Software Engineer In Test jobs?

Cities near Rancho Cucamonga, CA with the most Senior Software Engineer In Test job openings:

Senior Software Engineer (Hybrid)

Alignment Healthcare

Orange, CA

$130K - $172K/yr

Full-time

Re-posted 16 days ago


Alignment Healthcare rating

7.3

Company rating: 7.3 out of 10

Based on 17 frontline employees who took The Breakroom Quiz

237th of 308 rated insurance


Job description

Alignment Health is breaking the mold in conventional health care, committed to serving seniors and those who need it most: the chronically ill and frail. It takes an entire team of passionate and caring people, united in our mission to put the senior first. We have built a team of talented and experienced people who are passionate about transforming the lives of the seniors we serve. In this fast-growing company, you will find ample room for growth and innovation alongside the Alignment Health community. Working at Alignment Health provides an opportunity to do work that really matters, not only changing lives but saving them. Together.

Alignment Healthcare is a data and technology-driven healthcare product company focused partnering with health systems, health plans, and provider groups to provide care delivery that is preventive, convenient, coordinated, and that results in improved clinical outcomes for seniors.
We are experiencing rapid growth (backed by top private equity firms) and our engineering team is looking for the best and brightest leaders. Data and technology drives the way we make decisions. We love our customers and understanding them better makes it possible to provide the best clinical outcome and care experience. We are seeking to add advanced .NET software developers with a high level of experience, and who have shown an extreme ability to learn advanced technologies. The products and services that we develop will enable next generation care delivery models for seniors. We are looking for a talented engineer to execute amazing web app experiences for our users. The ideal candidate will be enjoy working alongside other engineers, designers, users, and clinicians, collaborating on the various layers of the infrastructure for our Pathfinder platform.

General Duties/Responsibilities (May include but are not limited to):

  • Provide expertise on system architecture, design, implementation, testing, delivery, and operation of enterprise level software applications.
  • Work directly with product management and your team while analyzing and decomposing complex software requirement into simple stories for planning and execution.
  • Collaborate with your team to manage and estimate the size and complexity of the features. Perform the technical design, implementation, and testing of features and commit to stories can be accomplished in an iteration.
  • Be the technical leader for product features, responsible for ensuring that development activities are coordinated throughout the development cycle.
  • Own system and feature quality throughout the development, testing and deployment phases to ensure quality delivery expectations are met.
  • Drive value and build to continuously improve the quality of the team's deliverables.
  • Conduct new technology research, proof of concept, and design work that will provide direction for the enhancement of the overall system and products.
  • Contribute to software engineering best practices for design, coding standards, performance, security, delivery, and maintainability.

Minimum Requirements:

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.The requirements listed below are representative of the knowledge, skill, and/or ability required.Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Minimum Experience:

  • 8+ years of professional experience in software development
  • 5+ years leveraging C#, ASP.NET, MVC, and ASP.NET Web API and modern frontend frameworks, including React
  • 5+ years' experience with HTML, CSS, JavaScript, jQuery
  • 3+ years of experience with Web Services lifecycle (design, build, test, deploy), API versioning and design approaches, tools, interoperability, and SOA concepts.
  • Experience working with Microsoft SQL Server, including database design and access approaches.
  • Experience in developing enterprise-level web applications using Microsoft technologies
  • Education/Licensure:
  • Bachelor's degree in Computer Science, Computer Engineering, or Information Technology
  • Additional training or education is a plus.
  • Other Relevant Industry certifications, such on Microsoft Azure or Amazon Web Services (AWS)

Other:

  • Familiarity with SQL Server Integration Services (SSIS) and SQL Server Reporting Services (SSRS) is a plus
  • Demonstrated experience designing, creating, testing, and consuming REST APIs with a focus on security and performance.
  • Ability to develop unit tests and effectively automate test execution.
  • Excellent oral and written communication skills.
  • Hunger to learn and an intense technical curiosity.
  • Critical thinker and solutions-oriented.
  • Strong analytical and problem-solving skills.
  • Desire to learn new technologies.

Preferred:

  • Hands on experience with Cloud services (AWS, Azure, Google Cloud Platform).
  • Microsoft Azure Cloud Architecture or Development Certifications.
  • Hands on experience with Design and Development of Microservices.
  • Healthcare domain software development experience.
  • Hands on experience developing, delivering, and supporting publicly facing web applications.
  • Familiarity with Continuous Integration and Continuous Delivery (CI/CD) best practices.
  • Experience developing with .NET Core.
  • Experience with scrum methodology.
  • Understanding of common design patterns and appropriate usage

Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Essential Physical Functions:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to talk or hear. The employee regularly is required to stand, walk, sit, use hand to finger, handle or feel objects, tools, or controls; and reach with hands and arms. The employee frequently lifts and/or moves up to 10 pounds. Specific vision abilities required by this job include close vision and the ability to adjust focus.

Alignment Healthcare, LLC is proud to practice Equal Employment Opportunity and Affirmative Action. We are looking for diversity in qualified candidates for employment: Minority/Female/Disable/Protected Veteran.

If you require any reasonable accommodation under the Americans with Disabilities Act (ADA) in completing the online application, interviewing, completing any pre-employment testing or otherwise participating in the employee selection process, please contact careers@ahcusa.com.

Pay Range: $130,332.00 - $195,498.00

Pay range may be based on a number of factors including market location, education, responsibilities, experience, etc.

Alignment Health is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, age, protected veteran status, gender identity, or sexual orientation.

*DISCLAIMER:Please beware of recruitment phishing scams affecting Alignment Health and other employers where individuals receive fraudulent employment-related offers in exchange for money or other sensitive personal information.Please be advised that Alignment Health and its subsidiaries will never ask you for a credit card, send you a check, or ask you for any type of payment as part of consideration for employment with our company.If you feel that you have been the victim of a scam such as this, please report the incident to the Federal Trade Commission athttps://reportfraud.ftc.gov/#/. If you would like to verify the legitimacy of an email sent by or on behalf of Alignment Health's talent acquisition team, please emailcareers@ahcusa.com.


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