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Software Engineer Jobs in Ladera Ranch, CA (NOW HIRING)

Advantest

Senior Software Engineer

Lake Forest, CA · On-site

$129.20K - $170.30K/yr

Senior Software Engineer About Advantest Test Solutions (ATS) Advantest Test Solutions (ATS) is a global leader in semiconductor test infrastructure, delivering high-performance, massively parallel ...

Anduril Industries

Software Engineer, Robotics

Irvine, CA · On-site

$191K - $253K/yr

Above all, Software Engineers on Air Defense are driven by a "Whatever It Takes" mindset-executing in an expedient, scalable, and pragmatic way while keeping the mission top-of-mind and making sound ...

Advantest

Senior Software Engineer

Lake Forest, CA · Hybrid

$129.20K - $170.30K/yr

Senior Software Engineer About Advantest Test Solutions (ATS) Advantest Test Solutions (ATS) is a global leader in semiconductor test infrastructure, delivering high-performance, massively parallel ...

Leica Biosystems

Systems Software Engineer

Carlsbad, CA · On-site

$177.80K - $210.70K/yr

The Systems Software Engineer will be responsible for system-level software integration, requirements, interfaces, and cybersecurity considerations, ensuring traceability and configuration management ...

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Advantest

Senior Software Engineer

Lake Forest, CA · Hybrid

$129.20K - $170.30K/yr

Senior Software Engineer About Advantest Test Solutions (ATS) Advantest Test Solutions (ATS) is a global leader in semiconductor test infrastructure, delivering high-performance, massively parallel ...

NextDeavor Inc.

Mid Level Software Engineer

Irvine, CA · On-site

$100K - $115.65K/yr

Mid Level Software Engineer Full-time Remote Exclusive confidential search -- details shared with qualified applicants. Become a Key Player as a Mid Level Software Engineer You will contribute to ...

ETAP

Senior Software Engineer

Irvine, CA · On-site

$104.50K - $174.50K/yr

Senior Software Engineer Location: Irvine, CA Job type: Full-time - Hybrid Overview: ETAP, a member of Schneider Electrical Energy Management Software Division, is seeking a senior power system ...

Aveva

Senior Software Engineer

Irvine, CA

$104.50K - $174.50K/yr

Senior Software Engineer Location: Irvine, CA Job type: Full-time - Hybrid Overview: ETAP, a member of Schneider Electrical Energy Management Software Division, is seeking a senior power system ...

ETAP

Senior Software Engineer

Irvine, CA · On-site

$112.80K - $150.50K/yr

Senior Software Engineer Location: Irvine, CA Employment Type: Full-time Senior Software Engineer ETAP's R&D team is looking for a proactive and experienced Senior Software Engineer to join our ...

Aveva

Senior Software Engineer

Irvine, CA

$112.80K - $150.50K/yr

Senior Software Engineer Location: Irvine, CA Employment Type: Full-time Senior Software Engineer ETAP's R&D team is looking for a proactive and experienced Senior Software Engineer to join our ...

Parker

Software Engineer II

Irvine, CA · On-site

$104.10K - $142.50K/yr

Applies engineering principles based on software engineering domain. Scope/Supervision and Interaction: ____ Has Direct Reports __X__ Does Not Have Direct Reports Primarily internal Parker contacts ...

HARBOR OBJECTS

Software Engineer

Irvine, CA

$75K - $95K/yr

NET and/or Java Developer to join us as a senior member of our software development and consulting team. The candidate must be able to work effectively in conjunction with both internal and external ...

Aveva

Senior Software Engineer

Irvine, CA

$131.50K - $173.40K/yr

Senior Software Engineer Location: Irvine, CA Employment Type: Full-Time/ Hybrid Senior Software Engineer - Microgrid Controller (MGC) We are seeking a Senior Software Engineer to lead the design and ...

ETAP

Senior Software Engineer

Irvine, CA · On-site

$131.50K - $173.40K/yr

Senior Software Engineer Location: Irvine, CA Employment Type: Full-Time/ Hybrid Senior Software Engineer - Microgrid Controller (MGC) We are seeking a Senior Software Engineer to lead the design and ...

HARBOR OBJECTS

Software Engineer

Irvine, CA

$75K - $95K/yr

NET and/or Java Developer to join us as a senior member of our software development and consulting team. The candidate must be able to work effectively in conjunction with both internal and external ...

Anduril Industries

Software Engineer, Robotics

Irvine, CA · On-site

$166K - $282K/yr

Above all, Software Engineers on Air Defense are driven by a "Whatever It Takes" mindset-executing in an expedient, scalable, and pragmatic way while keeping the mission top-of-mind and making sound ...

Resource Point LLC

Embedded Software Engineer

Carlsbad, CA · On-site

$136.40K - $179.50K/yr

Job Title: Embedded Software Engineer Location: Carlsbad, CA or Marlborough, MA Duration: 6+ Months This position is open to W-2 CANDIDATES ONLY who are authorized to work in the USA WITHOUT ...

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Software Engineer information

See Ladera Ranch, CA salary details

$67.5K

$156.8K

$218.5K

How much do software engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for software engineer in Ladera Ranch, CA is $156,822.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,600.00 and $183,900.00 per year, depending on experience, location, and employer.

What Is the Job of a Software Engineer?

Software engineers design, build, and maintain software systems for electronic devices. A software engineer may operate alone, but typically they spend their time collaborating with other engineers, scientists, and various specialists to come up with creative solutions.

On a day-to-day basis, software engineers operate as the creative brain behind electronic devices. They ensure active programs run smoothly and may recommend software updates for product optimization. In some cases, a software engineer may write or program code. Software engineers may also spend time troubleshooting and explaining programs to clients.

What are the key skills and qualifications needed to thrive as a Software Engineer, and why are they important?

To thrive as a Software Engineer, you need strong programming skills, problem-solving abilities, and a degree in computer science or a related field. Familiarity with coding languages (such as Python, Java, or C++), version control systems like Git, and knowledge of software development methodologies are typically required. Excellent teamwork, communication, and adaptability distinguish top performers in this role. These skills ensure efficient, high-quality software development that meets user needs and adapts to technological changes.

What are some common challenges software engineers face when collaborating on large development teams?

Software engineers working on large teams often encounter challenges with communication, code integration, and maintaining consistent coding standards. Coordinating across multiple developers can lead to merge conflicts and misunderstandings about project requirements or priorities. Adopting tools like version control systems, regular code reviews, and clear documentation helps mitigate these issues. Building strong collaboration skills and proactively seeking clarification are key to ensuring smooth teamwork and project success.

What are Software Engineers?

Software Engineers are professionals who design, develop, test, and maintain computer software and systems. They use programming languages, engineering principles, and problem-solving skills to build applications, websites, or software solutions that meet specific needs. Software Engineers may work in a variety of industries, such as technology, finance, healthcare, or entertainment, collaborating with other team members to deliver functional and reliable software. Their role often involves analyzing user requirements, writing code, debugging errors, and continually improving software performance.

What is the difference between Software Engineer vs Software Developer?

AspectSoftware EngineerSoftware Developer
CredentialsBachelor's degree in CS or related field, certificationsBachelor's degree often preferred, certifications optional
Work EnvironmentDesigning, developing, testing, and maintaining software systemsWriting, coding, and implementing software applications
Industry UsageUsed across tech, finance, healthcare, and more for system-level rolesCommonly used in app and web development projects
Search IntentUnderstanding roles, responsibilities, and qualificationsLearning about coding, programming, and project work

While both roles involve software creation, Software Engineers typically focus on designing and architecting complex systems, whereas Software Developers mainly concentrate on coding and building specific applications. The roles often overlap, but the Engineer role may require broader system knowledge and design skills.

More about Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Ladera Ranch, CA? The most popular types of Software Engineer jobs in Ladera Ranch, CA are:
What are popular job titles related to Software Engineer jobs in Ladera Ranch, CA? For Software Engineer jobs in Ladera Ranch, CA, the most frequently searched job titles are:
What cities near Ladera Ranch, CA are hiring for Software Engineer jobs? Cities near Ladera Ranch, CA with the most Software Engineer job openings:
Software Engineer jobs near you
Infographic showing various Software Engineer job openings in Ladera Ranch, CA as of May 2026, with employment types broken down into 1% Internship, 1% As Needed, 88% Full Time, 8% Part Time, and 2% Contract. Highlights an 92% Physical, 4% Hybrid, and 4% Remote job distribution, with an average salary of $156,822 per year, or $75.4 per hour.

Senior Software Engineer

Advantest

Lake Forest, CA • On-site

$129.20K - $170.30K/yr

Full-time

Posted 21 days ago

Job description

Senior Software Engineer
About Advantest Test Solutions (ATS)
Advantest Test Solutions (ATS) is a global leader in semiconductor test infrastructure, delivering high-performance, massively parallel test platforms to customers worldwide.
Position Overview
We are seeking a Senior Software Engineer with strong hands-on expertise in designing, building, and owning high-performance, cross-platform software platforms for semiconductor test systems. This role is focused on deep engineering, software product development, platform ownership, and customer-facing technical execution across SLT, Burn-In, and HPC environments.
Key Responsibilities
  • Design, develop, and maintain high-performance software platforms and products for on-premises and hybrid deployments
  • Lead modernization of legacy software components into scalable, production-ready architecture
  • Build cross-platform server and terminal applications (Windows, Linux, macOS), including development using the OneImlx.Terminal framework
  • Expert in test program development using ActivATE® test platform system for SLT, BI and HPC ecosystem.
  • Lead SW design and implementation with Electrical, Mechanical, Thermal engineering and create ActivATE360® SDK environment for developing device and instrumentation drivers
  • Develop software, drivers, and test programs for advanced silicon targeting SLT (System Level Test), Burn-In, and HPC (High-Performance Computing) platforms
  • Engineer software for control, communication, and data flow across mechatronic and semiconductor test subsystems
  • Design, implement, and own SCAN execution and vector conversion pipelines across multiple digital pin-card configurations, ensuring correctness, scalability, and performance
  • Engineer distributed systems supporting high-throughput telemetry, messaging, and data pipelines
  • Work extensively with networking and communication protocols (TCP/IP, UDP, HTTP, gRPC)
  • Actively code, design, document, review, and support production-quality software
  • Serve as a technical interface with customers and internal cross-functional teams
  • Support on-site deployments and occasional domestic and international travel (10-20%)
  • All other duties as assigned.

Required Skills & Experience
  • S. in Computer Science, Computer Engineering, Software Engineering, or related field (M.S. preferred)
  • 7+ years of software development experience, including 5+ years with C# and .NET
  • Strong expertise in the .NET ecosystem and cross-platform development
  • Proficiency in C#, C++, Python, SQL, and NoSQL technologies
  • Experience with Apache Pulsar, Microsoft Azure, and distributed messaging systems
  • Strong background in multithreading, asynchronous programming, and high-performance systems
  • Hands-on experience building and deploying on-premises and hybrid software platforms
  • Demonstrated ability in large-scale data flows, telemetry throughput optimization, and system-level design
  • Strong technical design, documentation, and communication skills
  • Must be willing to work onsite in Lake Forest, CA.

Preferred / Plus Qualifications
  • Prior experience with semiconductor test systems and testers
  • Experience developing or working with semiconductor test IDEs
  • Familiarity with ActivATE™ and/or Advantest 93000 SOC platform (SmarTest)
  • Experience with digital test, SCAN, pattern execution, and vector-based test flows
  • Experience with modern test frameworks and practices (xUnit, FluentAssertions, TDD, Playwright, Blazor)

Additional Requirements
  • Ability and willingness to travel domestically and internationally, sometimes on short notice
  • Strong written and verbal communication skills

Apply