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Full Stack Software Engineer Jobs in Simi Valley, CA

A senior full-stack software engineer who will report to our engineering lead, and who will own entire customer-facing or internal products. We're building systems like AI-powered pricing ...

New

Maintain awareness of industry best practices, emerging technologies, and modern software engineering methodologies. Required Qualifications * B.S. in Computer Science or equivalent. * Full life ...

Have 3+ years of full stack engineering experience (or equivalent), especially in startup or fast-paced environments. * Are comfortable leading yourself and others - owning features / systems ...

Have 3+ years of full stack engineering experience (or equivalent), especially in startup or fast-paced environments. * Are comfortable leading yourself and others - owning features / systems ...

The Applied Intelligence team is seeking a Senior Full-Stack Software Engineer to lead the development of innovative, data-driven applications and visualization tools that power analytics, decision ...

The Applied Intelligence team is seeking a Senior Full-Stack Software Engineer to lead the development of innovative, data-driven applications and visualization tools that power analytics, decision ...

Purpose We're seeking a Full‑Stack Software Engineer with solid experience in application development, data modeling, and feature implementation to join our growing team. In this role you will ...

Advanced proficiency in software development methodologies, programming languages, and system ... Must-have Skills * 4+ years' experience in full-stack software development * A history of building ...

Full Stack Software Engineer US Remote Offices in LosAngeles & Houston Mid-Level Role (5+ years of experience) Compensation: $140k - $160k base + bonus + benefits * Did you ever wonder how thousands ...

Showing results 21-40

Full Stack Software Engineer information

See Simi Valley, CA salary details

$45.9K

$139.1K

$196.7K

How much do full stack software engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for full stack software engineer in Simi Valley, CA is $139,123.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,600.00 and $163,100.00 per year, depending on experience, location, and employer.

What is a full stack software engineer?

A full stack software engineer develops all aspects of a software application, from the user interface to the back-end database. As a full stack software engineer, your job duties include gathering customer requirements, writing the code to develop the application, and troubleshooting the application for any issues. The qualifications to pursue a career as a full stack software engineer include an associate or bachelor’s degree in computer science, software engineering, or a related field and proficiency in a variety of coding languages and frameworks.

What are the key skills and qualifications needed to thrive as a full stack software engineer, and why are they important?

To thrive as a Full Stack Software Engineer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, Java) development, typically supported by a relevant degree or equivalent experience. Familiarity with frameworks (like React or Angular), version control (such as Git), databases (SQL/NoSQL), and cloud platforms is essential, and certifications like AWS Certified Developer can be beneficial. Problem-solving ability, collaboration, and adaptability are vital soft skills that help engineers navigate complex projects and work effectively in teams. These skills ensure the ability to deliver robust, scalable, and user-friendly applications that meet dynamic business needs.

How do full stack software engineers typically collaborate with other team members during a development project?

Full Stack Software Engineers often work closely with front-end and back-end developers, UI/UX designers, product managers, and QA testers throughout the software development lifecycle. Collaboration typically involves participating in agile ceremonies such as daily stand-ups, sprint planning, and code reviews to ensure alignment and progress. They are expected to communicate effectively across disciplines, help troubleshoot issues that span both client and server sides, and contribute to shared documentation. This collaborative environment helps ensure that solutions are cohesive, scalable, and meet user requirements.

What is the difference between Full Stack Software Engineer vs Front End Developer?

AspectFull Stack Software EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often involved in full project lifecycle.Focuses primarily on designing and implementing user interfaces and user experience.
Common UsageUsed in full-stack development teams, startups, and projects requiring versatile developers.Found in teams emphasizing UI/UX, web design, and front-end frameworks.

While both roles require strong JavaScript skills, Full Stack Software Engineers handle both front-end and back-end development, whereas Front End Developers focus solely on the user interface and experience. The choice depends on whether you prefer a broader development scope or specialization in UI design.

Are full stack software engineers in demand?

Full stack software engineers are in high demand due to their ability to work on both front-end and back-end development, making them valuable in many industries. Companies seek these professionals for their versatility, often requiring knowledge of frameworks, programming languages, and tools like JavaScript, Python, and cloud platforms. The demand is expected to grow as digital transformation continues across sectors.

Can I learn full stack software engineer in 3 months?

Becoming a full stack software engineer in three months is challenging, as it typically requires several months to years of consistent learning to gain proficiency in both front-end and back-end development, including skills in programming languages, frameworks, databases, and version control. Intensive bootcamps or self-study programs can accelerate learning, but practical experience and project work are essential for job readiness.

What are the most commonly searched types of Full Stack Software Engineer jobs in Simi Valley, CA?

The most popular types of Full Stack Software Engineer jobs in Simi Valley, CA are:

What are popular job titles related to Full Stack Software Engineer jobs in Simi Valley, CA?

For Full Stack Software Engineer jobs in Simi Valley, CA, the most frequently searched job titles are:

What job categories do people searching Full Stack Software Engineer jobs in Simi Valley, CA look for?

The top searched job categories for Full Stack Software Engineer jobs in Simi Valley, CA are:

What cities near Simi Valley, CA are hiring for Full Stack Software Engineer jobs?

Cities near Simi Valley, CA with the most Full Stack Software Engineer job openings:

Infographic showing various Full Stack Software Engineer job openings in Simi Valley, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 64% In-person, 4% Hybrid, and 32% Remote job distribution, with an average salary of $139,123 per year, or $66.9 per hour.

Full Stack Software Engineer

Motive Companies

Los Angeles, CA • On-site

$165K - $190K/yr

Full-time

Re-posted 22 days ago


Job description

Build software for mission-critical energy systems.

Motive Workforce is partnering with an innovative Southern California technology company developing advanced battery, AI, and software platforms for defense and commercial applications.

This is an opportunity to join a small, collaborative engineering team where your work will directly influence products from concept through deployment. You'll help build software that powers next-generation energy systems operating in some of the world's most demanding environments.

If you enjoy working across embedded systems, cloud platforms, and modern software architectures while collaborating closely with hardware and battery engineers, we'd like to hear from you.

What You'll Do
  • Design, develop, deploy, and support software across embedded, desktop, mobile, and cloud platforms.
  • Build scalable applications that transform complex energy system data into actionable insights.
  • Collaborate with hardware, battery, and software engineers to develop mission-critical applications.
  • Design modular, maintainable software architectures that support long-term product growth.
  • Improve CI/CD pipelines, testing strategies, and deployment workflows.
  • Leverage AI-assisted development tools to improve engineering velocity and code quality.
  • Participate throughout the full software development lifecycle, from requirements through deployment.

Required Qualifications
  • Bachelor's degree in Computer Science or a related technical discipline.
  • Full software development lifecycle experience.
  • Strong experience in one or more of the following:
    • TypeScript
    • Rust
    • Python
    • Go
    • C
    • C++
  • Experience with database design and web service architecture.
  • Understanding of secure coding, software optimization, and user interface best practices.
  • Experience building reliable, production-quality software.
  • Excellent communication skills.
  • Curiosity and a broad interest in modern software technologies.
Preferred Experience

Experience with one or more of the following is highly desirable:

  • Distributed systems
  • Machine learning
  • Time-series analytics
  • Systems architecture
  • High-availability software
  • AWS, Azure, Google Cloud, or Cloudflare
  • Embedded systems
  • RTOS
  • FPGA
  • CAN bus
  • Serial communications
  • Security testing, fuzzing, or fault injection
  • Government compliance environments including CMMC, ITAR, or FedRAMP
Bonus Qualifications

Experience in any of the following industries is especially valuable:

  • Defense
  • Aerospace
  • Energy storage
  • Battery systems
  • Robotics
  • Industrial automation
  • Mission-critical software

Candidates with an active or previous U.S. security clearance are encouraged to apply.

Why This Opportunity

You'll join a growing engineering organization where software, hardware, AI, and advanced battery technologies intersect.

Projects span:

  • Advanced battery systems
  • AI-enabled energy intelligence
  • Defense software platforms
  • Embedded hardware
  • Cloud-native applications
  • Real-time operational software

This is an opportunity to work alongside a highly collaborative team where engineers have broad technical ownership and the ability to influence product direction as the company continues to grow.


Annual Salary: $165,000- $190,000
Education:Employment Type: FULL_TIME