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Senior Software Engineer Jobs in Commerce, CA (NOW HIRING)

First Resonance

Senior Software Engineer

Los Angeles, CA · On-site

$160K - $190K/yr

Senior Software Engineer We're looking for a full-time Senior Software Engineer to join us in our mission of bringing the ION Factory OS to next-generation hardware builders around the globe. We are ...

First Resonance

Senior Software Engineer

Los Angeles, CA · On-site

$160K - $190K/yr

Senior Software Engineer We're looking for a full-time Senior Software Engineer to join us in our mission of bringing the ION Factory OS to next-generation hardware builders around the globe. We are ...

The Walt Disney Company

Sr Software Engineer

Glendale, CA

$129K - $171K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135282 Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ...

Socket.dev

Senior Software Engineer

Los Angeles, CA · On-site

$110 - $160/hr

Senior Software Engineer Disbo · Full-time · Los Angeles, California (On-site to start, then hybrid) About Disbo Disbo is a settlement disbursement and IOLTA compliance platform designed for ...

Freeform

Senior Software Engineer

Los Angeles, CA

$150K - $250K/yr

SENIOR SOFTWARE ENGINEER Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating ...

Freeform

Senior Software Engineer

Los Angeles, CA · On-site

$150K - $250K/yr

SENIOR SOFTWARE ENGINEER Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating ...

Paramount

Senior Software Engineer

Burbank, CA

$130K - $171K/yr

Senior Software Engineer (Video) Location: Burbank, CA / New York, NYC - Onsite Overview The Video Engineering team is in charge of supporting the video delivery and architecture of VOD and Live ...

The Walt Disney Company

Sr Software Engineer

Glendale, CA

$129K - $171K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135285 Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ...

Boeing

Senior Software Engineer

El Segundo, CA · On-site

$211K - $286K/yr

Senior Software Engineer Company: The Boeing Company The Boeing Company has an exciting opportunity for a Senior Software Engineer to join our Simulation Team in El Segundo, CA. Our team builds ...

Paramount

Senior Software Engineer

Burbank, CA · On-site

$124K - $186K/yr

Senior Software Engineer, CMS Platform Paramount Streaming • Technology & Engineering Location: Burbank, CA / New York, NY/ San Francisco, CA • Full-Time (onsite) We are looking for a Senior ...

Parallel Systems

Senior Software Engineer

Los Angeles, CA · On-site

$150K - $212K/yr

Senior Software Engineer Parallel Systems is seeking a Senior Software Engineer to design, build, and optimize critical system applications. You will work on high-performance backend systems that ...

Freeform

Senior Software Engineer

Los Angeles, CA · On-site

$150K - $250K/yr

SENIOR SOFTWARE ENGINEER Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating ...

Boeing

Senior Software Engineer

El Segundo, CA

$211K - $286K/yr

Senior Software Engineer Company: The Boeing Company The Boeing Company has an exciting opportunity for a Senior Software Engineer to join our Simulation Team in El Segundo, CA. Our team builds ...

Parallel Systems

Senior Software Engineer

Los Angeles, CA · On-site

$150K - $212K/yr

Senior Software Engineer Parallel Systems is seeking a Senior Software Engineer to design, build, and optimize critical system applications. You will work on high-performance backend systems that ...

Boeing

Senior Software Engineer

El Segundo, CA

$211K - $286K/yr

Senior Software Engineer Company: The Boeing Company The Boeing Company has an exciting opportunity for a Senior Software Engineer to join our Simulation Team in El Segundo, CA. Our team builds ...

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Showing results 21-40

All JobsSoftware Engineer JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Commerce, CA

Senior Software Engineer information

See Commerce, CA salary details

$77.2K

$146.4K

$196.2K

How much do senior software engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior software engineer in Commerce, CA is $146,434.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,200.00 and $165,000.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What is the difference between Senior Software Engineer vs Software Developer?

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.
More about Senior Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Commerce, CA? The most popular types of Software Engineer jobs in Commerce, CA are:
What cities near Commerce, CA are hiring for Senior Software Engineer jobs? Cities near Commerce, CA with the most Senior Software Engineer job openings:
Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Commerce, CA as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $146,434 per year, or $70.4 per hour.

Senior Software Engineer

First Resonance

Los Angeles, CA • On-site

$160K - $190K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

Senior Software Engineer
We're looking for a full-time Senior Software Engineer to join us in our mission of bringing the ION Factory OS to next-generation hardware builders around the globe. We are looking for engineers who leverage AI coding tools to build end-to-end features with unprecedented speed and quality.
Our newest recruit will join the First Resonance team full-time in Los Angeles, CA (HQ in El Segundo) as a foundational member of our product team.
Why This Role?
Are you excited by the opportunity to assist manufacturers working on eVTOLS, rockets, robots, and autonomous vehicles? We support companies tackling society's greatest challenges: climate change, space exploration, and autonomous transportation.
We pride ourselves on being fast learners and agile executors. If you want to play a key role in the future of hardware and Industry 4.0 by wielding the latest in AI-assisted development, come join us!
Responsibilities & Duties
  • End-to-End Feature Ownership: Use AI-augmented workflows (Claude) to build and deploy full-stack features using Python (Backend) and Next.js/TypeScript (Frontend).
  • API & Data Architecture: Develop high-performance GraphQL mutations and queries; design relational database models in Postgres that reflect complex industrial processes.
  • Cloud Infrastructure: Build and maintain scalable services on AWS, leveraging modern infrastructure patterns.
  • AI-Driven Productivity: Lead the team in adopting AI tools to automate boilerplate, refactor legacy logic, and accelerate the "idea-to-production" cycle.
  • Technical Leadership: Write design specifications and diagrams (UML/System Flow) that guide both human teammates and AI agents.
  • Reliability: Drive code-level architecture, modularity, and comprehensive testing (Pytest, Jest) to ensure ion remains mission-critical for our customers.
Qualifications & Skills
  • 6+ years of technical experience: You've built and scaled production-grade software.
  • AI-Native Workflow: You are "pro-AI" and actively use coding assistants to increase your output and code quality.
  • Backend Mastery: Expert-level Python skills with a deep understanding of ORMs (e.g., SQLAlchemy) and asynchronous processing.
  • Modern Frontend: Proficiency in TypeScript, React, and Next.js.
  • Cloud & Infra: Hands-on experience with AWS ecosystem and deploying multi-tenant SaaS environments.
  • API Design: Strong experience with GraphQL and architectural patterns like Domain Driven Design (DDD) or Event-Driven systems.
  • Problem Solver: You enjoy collaborating across departments and "flexing your creative muscle" to solve hardware-world problems with software.
Desired Qualifications
  • Experience with Infrastructure as Code (Terraform, CDK).
  • Experience building manufacturing tools or working in high-stakes industrial environments.
  • Experience writing complex ETL processes for industrial data.
Benefits & Perks
  • Health & Wellness: Comprehensive medical, vision, dental, and life insurance.
  • Ownership: Employee Stock Option Plan and 401K.
  • Flexibility: Unlimited PTO and hybrid work schedule.
  • Culture: Paid parental leave, team outings, group lunches, and an open office in El Segundo.

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