Senior Software Development Engineer Jobs in Los Angeles, CA
Senior Software Development Engineer jobs in Los Angeles are concentrated in entertainment tech, aerospace software, fintech, and enterprise SaaS, with demand strongest in Silicon Beach, Culver City, and El Segundo. Employers actively hiring include Commure, Northrop Grumman, and Suno. See the openings below and apply to the ones that match your experience.
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Job Summary
We are seeking an experienced Senior Software Engineer to design, develop, and optimize high performance software systems. This role requires strong proficiency in Python and C#, experience building distributed applications, and a deep understanding of the full software development lifecycle. The ideal candidate will contribute to architecture decisions, write high-quality production code, and optimize performance across CPU- and GPU-based systems.
Key Responsibilities
- Design, develop, test, and maintain production-quality software using Python and C#
- Contribute across the full software development lifecycle, from requirements and design through deployment and maintenance
- Build and maintain scalable, distributed applications and services
- Design and implement clean, well-documented APIs
- Apply version control best practices and partcipate in code reviews to ensure high code quality
- Profile and optimize software for performance on CPUs and GPUs
- Collaborate closely with cross-functional teams including product, data science, and infrastructure
- Troubleshoot complex system issues and drive solutions to completion
Requirements
- Bachelor’s degree (BS) in Computer Science, Engineering, or a related field
- Strong professional experience developing software in Python and C#
- Experience working with version control systems (e.g., Git) in a collaborative environment
- Solid understanding of API architecture and service-based systems
- Experience with AI-based coding assistants such as Claude or Cursor
- Experience building and maintaining distributed applications
- Demonstrated experience optimizing software performance for CPUs and GPUs
- Strong problem-solving skills and attention to detail
Nice to Have
- Master’s degree in Computer Science or a related field
- Experience with GPU programming frameworks (e.g., CUDA, OpenCL, or similar)
- Familiarity with cloud-based or containerized environments
- Experience with performance profiling and benchmarking tools
- Experience mentoring junior engineers or leading technical initiatives
Pay: $120,000.00 - $140,000.00 per year
Benefits:
- Health insurance
- Paid time off
Work Location: Hybrid remote in Los Angeles, CA 90006
Job Summary
We are seeking an experienced Senior Software Engineer to design, develop, and optimize high performance software systems. This role requires strong proficiency in Python and C#, experience building distributed applications, and a deep understanding of the full software development lifecycle. The ideal candidate will contribute to architecture decisions, write high-quality production code, and optimize performance across CPU- and GPU-based systems.
Key Responsibilities
- Design, develop, test, and maintain production-quality software using Python and C#
- Contribute across the full software development lifecycle, from requirements and design through deployment and maintenance
- Build and maintain scalable, distributed applications and services
- Design and implement clean, well-documented APIs
- Apply version control best practices and partcipate in code reviews to ensure high code quality
- Profile and optimize software for performance on CPUs and GPUs
- Collaborate closely with cross-functional teams including product, data science, and infrastructure
- Troubleshoot complex system issues and drive solutions to completion
Requirements
- Bachelor’s degree (BS) in Computer Science, Engineering, or a related field
- Strong professional experience developing software in Python and C#
- Experience working with version control systems (e.g., Git) in a collaborative environment
- Solid understanding of API architecture and service-based systems
- Experience with AI-based coding assistants such as Claude or Cursor
- Experience building and maintaining distributed applications
- Demonstrated experience optimizing software performance for CPUs and GPUs
- Strong problem-solving skills and attention to detail
Nice to Have
- Master’s degree in Computer Science or a related field
- Experience with GPU programming frameworks (e.g., CUDA, OpenCL, or similar)
- Familiarity with cloud-based or containerized environments
- Experience with performance profiling and benchmarking tools
- Experience mentoring junior engineers or leading technical initiatives
Pay: $120,000.00 - $140,000.00 per year
Benefits:
- Health insurance
- Paid time off
Work Location: Hybrid remote in Los Angeles, CA 90006
See All 774+ Senior Software Development Engineer Jobs in Los Angeles
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Find JobsSenior Software Development Engineer Job Market in Los Angeles
Who's Hiring
- Commure125
- Northrop Grumman75
- Suno50
- Varda Space Industries50
- Rula25
Top Industries Hiring
- Technology & Software
Senior Software Development Engineer Jobs in Los Angeles: Frequently Asked Questions
How do I get a senior software development engineer job in Los Angeles?
Target the sectors driving most local hiring: entertainment technology, aerospace and defense software, fintech, and enterprise SaaS. Silicon Beach companies in Santa Monica and Venice, defense contractors in El Segundo, and streaming and media firms in Culver City and Burbank all post senior engineering roles consistently. Candidates who can show distributed systems experience or cross-platform expertise gain an edge in Los Angeles's hybrid entertainment-and-tech market.
Which companies hire senior software development engineers in Los Angeles?
Los Angeles senior software development engineer roles are posted by Commure, Northrop Grumman, and Suno and others right now, based on current listings on Migrate Mate as of August 2026. The market includes a mix of major streaming and media companies, aerospace primes, early-growth fintechs, and enterprise software firms with regional headquarters across the metro.
Are there remote senior software development engineer jobs in Los Angeles?
Yes, and senior software development engineering is one of the more remote-compatible roles given its desk-based, collaborative-tools-driven nature. About 53% of senior software development engineer openings tied to Los Angeles are remote or hybrid as of August 2026, with fully remote positions most common at SaaS and media-tech companies headquartered in the Silicon Beach corridor.
How can I get a senior software development engineer job in Los Angeles with little or no experience?
The most realistic entry path locally is through associate or mid-level software engineering roles at Los Angeles-based startups in Silicon Beach or Culver City, where smaller teams allow faster responsibility growth. Aerospace and defense contractors in El Segundo also hire engineers into structured rotational programs. Building a public portfolio of full-stack or systems projects and contributing to open-source work visible to local hiring managers gives candidates a measurable edge at this level.
Which industries hire the most senior software development engineers in Los Angeles?
Los Angeles senior software development engineer roles concentrate in Technology & Software, based on current listings on Migrate Mate as of August 2026. Los Angeles's unusual combination of a major entertainment and streaming ecosystem alongside legacy aerospace and defense contractors, plus a fast-growing fintech sector, creates sustained demand across those industries throughout the year.
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