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Senior Software Development Engineer In Test Jobs in Alhambra, CA

Sonsoft Inc

SDET (.NET Developer)

Los Angeles, CA · On-site

We are growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. - * At least 4 years of experience in creating ...

NEOGOV

Senior Software Engineer

El Segundo, CA · On-site +1

$184K/yr

Ensure development team is developing and maintain effective unit test coverage of new and existing ... Bachelor's degree in Computer Science; and 60 months experience in full-stack software development.

NEOGOV

Senior Software Engineer

El Segundo, CA · Remote

$184K/yr

Ensure development team is developing and maintain effective unit test coverage of new and existing ... Bachelor's degree in Computer Science; and 60 months experience in full-stack software development.

MDAEdge

Automation Tester

Los Angeles, CA · On-site

$49.50 - $65.50/hr

Required : • Expertise in Selenium, Cucumber, and Cypress • At least 8-10 Years experience in Automation Testing (SDET) • Design and review test plans, cases, and data for effective testing • ...

Semtech

Senior Test Development Engineer

Alhambra, CA · On-site

$117K - $165K/yr

The Individual in this role will be able to design and implement efficient and streamlined ... Work closely with the software development engineers to augment production test systems to support ...

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Senior Software Development Engineer In Test information

See Alhambra, CA salary details

$23.7K

$132.4K

$172.4K

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

As of Sep 15, 2026, the average yearly pay for senior software development engineer in test in Alhambra, CA is $132,418.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,500.00 and $151,300.00 per year, depending on experience, location, and employer.

What does a senior software development engineer in test do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.

How does a senior software development engineer in test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

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

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

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

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

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

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

What cities near Alhambra, CA are hiring for Senior Software Development Engineer In Test jobs?

Cities near Alhambra, CA with the most Senior Software Development Engineer In Test job openings:

Infographic showing various Senior Software Development Engineer In Test job openings in Alhambra, CA as of September 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $132,418 per year, or $63.7 per hour.

SDET (.NET Developer)

Los Angeles, CA • On-site

Sonsoft Inc
IT Services • 51 - 200 employees
Learn more about Sonsoft Incexternal

Full-time

Re-posted 4 days ago

Job description

Company Description

SonSoft is an IT Staffing and consulting firm and duly organized under the laws of the Commonwealth of Georgia. We are growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Job Description:-

  • At least 4 years of experience in creating requirement specifications based on Architecture/Design /Detailing of Processes
  • At least 4 years of experience in Development/ Configuration/solutions evaluation/ Validation and deployment
  • At least 4 years of experience in capturing requirements related to internal/external consulting, documenting, and mapping current business process
  • More than 4 years of experience in .NET development using below frameworks and technologies:
  • Visual studio, MS .NET 3.5/4.0/4.5, C#, WPF, PRISM, UNITY, XML, GIT and SQL SERVER 2008
  • Design patterns like MVVM, GoF
  • Infragistics or any other third party control for WPF
  • Working Knowledge of different messaging frameworks like RV, JMS, TIBCO, WCF and IBM MQ
  • Working Knowledge of SSH.Net or similar .Net - Unix interaction
  • Working Knowledge of UNIX commands
  • Good hands-on Knowledge of WebServices (Rest/Soap)
  • Strong hold on SQL/Database concepts.
  • Able to update the existing RTA/API framework
  • At least 2 years of experience in any one of the agile methodologies
  • Strong communication, articulation skills also good exposure w.r.t client communication.
  • Analytical and Communication skills
  • Planning and Co-ordination skills
  • Experience with project management
  • Experience and desire to work in a management consulting environment that requires regular travel

Qualifications

Basic Qualifications :-

  • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
  • At least 4 years of experience with Information Technology.
Additional Information

** U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full-Time Permanent job opportunity for you.
  2. Only US Citizen, Green Card Holder, TN Visa, GC-EAD, H4-EAD & L2-EAD can apply.
  3. No OPT-EAD & H1B Consultants please.
  4. Please mention your Visa Status in your email or resume.
Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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