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Senior Software Developer In Test Jobs in Redondo Beach, CA

Parallel Systems

Senior Software Engineer

Los Angeles, CA

$132K - $174K/yr

Senior Software Engineer Parallel Systems is seeking a Senior Software Engineer to design, build ... You have implemented and tested major features in simulation and on real hardware at the test site ...

The Walt Disney Company

Sr Software Engineer

Glendale, CA · On-site

$129K - $171K/yr

Whether that's evolving our streaming and digital products in new and immersive ways, powering ... Design, write, test, and deploy high-quality code to develop reliable, maintainable data solutions.

Boeing

Senior Software Engineer

El Segundo, CA · On-site

$211K - $286K/yr

In this role you will design, implement, test, and maintain real-time Attitude Control Subsystem ... We're looking for a skilled developer who thrives in collaborative, multi-disciplinary teams, likes ...

Boeing

Senior Software Engineer

El Segundo, CA · On-site

$130K - $172K/yr

Senior Software Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) has an ... Experience in writing and executing test cases, including unit, integration, and system testing, to ...

Boeing

Senior Software Engineer

El Segundo, CA

$211K - $286K/yr

In this role you will design, implement, test, and maintain real-time Attitude Control Subsystem ... We're looking for a skilled developer who thrives in collaborative, multi-disciplinary teams, likes ...

Boeing

Senior Software Engineer

El Segundo, CA

$130K - $172K/yr

Senior Software Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) has an ... Experience in writing and executing test cases, including unit, integration, and system testing, to ...

Boeing

Senior Software Engineer

El Segundo, CA

$211K - $286K/yr

In this role you will design, implement, test, and maintain real-time Attitude Control Subsystem ... We're looking for a skilled developer who thrives in collaborative, multi-disciplinary teams, likes ...

Boeing

Senior Software Engineer

El Segundo, CA · On-site

$130K - $172K/yr

Senior Software Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) has an ... Experience in writing and executing test cases, including unit, integration, and system testing, to ...

The Walt Disney Company

Sr Software Engineer

Glendale, CA · On-site

$135K - $181K/yr

Job Posting Title: Sr Software Engineer Req ID: 10149383 At Disney "We Power the Magic!" That's our ... This role will be instrumental in shaping the architecture, integration, and delivery of next ...

The Walt Disney Company

Sr Software Engineer

Glendale, CA · On-site

$148K - $199K/yr

As a Senior Software Engineer, you will be expected to develop backend solutions in a dynamic ... Develop, test, & deploy high quality application code. * Provide technical guidance and evangelize ...

Raytheon

Senior Software Engineer

El Segundo, CA · On-site

$130K - $172K/yr

They are seeking a Senior Software Engineer to design, develop, and test software for RF/EOIR and ... Responsibilities : • Design, develop, and test software based on software trouble reports in an ...

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Senior Software Developer In Test information

See Redondo Beach, CA salary details

$16

$65

$92

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

As of Aug 7, 2026, the average hourly pay for senior software developer in test in Redondo Beach, CA is $65.37, according to ZipRecruiter salary data. Most workers in this role earn between $55.48 and $73.32 per hour, depending on experience, location, and employer.

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 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 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 popular job titles related to Senior Software Developer In Test jobs in Redondo Beach, CA? For Senior Software Developer In Test jobs in Redondo Beach, CA, the most frequently searched job titles are:
What cities near Redondo Beach, CA are hiring for Senior Software Developer In Test jobs? Cities near Redondo Beach, CA 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 Redondo Beach, CA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $135,975 per year, or $65.4 per hour.

Senior/Staff Software Engineer, Flight Software

Heart Aerospace

Los Angeles, CA • Hybrid

$190K - $238K/yr

Full-time

Re-posted 19 days ago

Job description

Los Angeles, CA

Role Overview:

At Heart Aerospace we are developing the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emission range of 200 km and an extended hybrid range of 400 km. Heart is targeting type certification of the ES-30 by the end of the decade.

Your mission

As a Senior/Staff Software Engineer on the Flight Software Team, you are responsible for all aspects the development of the software on the aircraft. You will interface with other engineers to develop and understand requirements, architect and writing high quality code, build tests and test infrastructure, documentation, and provide support through the software lifecycle. You will report to the Manager of Flight Software and collaborate with other engineers as part of a multi-functional team.

Every engineer on the team is responsible for laying the technological foundation for the aircraft software and supporting systems, including but not limited to implementing aircraft control functions on embedded systems, developing aircraft models and simulation tools, implementing critical fault tolerance mechanisms, and building hardware and software test systems.

Key Responsibilities include but are not limited to:

  • Create highly reliable embedded software that control critical systems on Heart's aircraft.

  • Work with interdisciplinary teams to scope, design and build next generation hybrid electric aircraft capabilities, including engine controllers, battery management systems, flight control actuators, flight control systems and aircraft data networks.

  • Develop tools that allow for test execution across multiple environments, ranging from high fidelity simulated software environments, to full scale test stands.

  • Invent new systems that enable more frequent and reliable software deployment, test execution, and data analysis as part of a continuous integration and release system.

  • Mentor junior engineers and set best practices for the team.

You'll Bring These Qualifications as a Senior Software Engineer:

  • Bachelor's or above in computer science, electrical engineering, or similar engineering discipline.

  • 5+ years professional experience writing safety-critical code for vehicles, or similar applications.

  • Excellent verbal and written communication skills in English.

  • Passion for aircraft and Heart's mission.

You'll Bring These Qualifications as a Staff Software Engineer: 

  • 8+ years professional experience writing safety-critical code for vehicles, or similar applications.

  • Excellent verbal and written communication skills in English.

The ideal candidate would have:

  • Significant experience writing software in Rust, Python, C, C++, or a similar systems language.

  • Experience writing code for execution in an embedded environment (microcontrollers, bare metal, RTOS, embedded OS).

  • Experience modeling cyber-physical systems (6 DoF Simulators, Monte Carlos, Battery Pack Models).

  • Strong systems design fundamentals. Experience architecting software systems (and contributing requirements to hardware design) for vehicle systems. Experience with various approaches to fault tolerance and fault mitigation.

  • Significant experience with software and hardware test development. Experience with unit tests, CI/CD, integration testing, data collection and management, report generation, fuzzing and other advanced automated test methods.

  • Experience developing software under a functional safety compliant process (for example, compliant to IEC 61508, ISO 26262, DO-178C, or similar). Strong understanding of functional safety and how to apply it to software development.

Base Pay Range:

  • Senior Software Engineer: $155,000 -$193,000 USD.
  • Staff Software Engineer: $190,000 -$238,000 USD.

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