8,567 software jobs at 2,179 companies in Los Angeles, CA

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Software Engineer (Application Software)
Hawthorne, California, United States
$125k-$195k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOEBachelor's in computer science, engineering, math, or science, or 2+ years software experience in lieu; 1+ year full-stack development experience. Proficiency in software design and development tools preferred.
Python, C#.NET, Go, Scala, Java, Make, Bazel, Pants, Buck, Gradle, pip, npm, UNIX, Terraform, Ansible, Puppet, Apache Kafka, RabbitMQ, ActiveMQ, Docker, Kubernetes, Angular, React, JavaScript, PostgreSQL, SQL Server
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Software Engineer
Huntington Beach, California, United States
$125k-$160k/yr OnsiteFull Time
Mach Industries
Mach Industries: Private defense manufacturer developing unmanned aerospace systems and production infrastructure for military customers.
Proficiency in C++, Rust, Python, or C; experience delivering a large software project; expertise in real-time software, embedded systems, performance optimization, low-level hardware interfaces, and the software development lifecycle.
C++, Rust, Python, C, Embassy, I²C, RTOS, DevOps, CI/CD, E-Verify
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Software Engineer
Pasadena, California, United States
$69k-$113k/yr OnsiteFull Time
California Institute of Technology
California Institute of Technology: Private nonprofit science and engineering research university serving undergraduate and graduate students in Pasadena.
5+ YOEBachelor's or master's degree in computer science, software or electrical engineering, or equivalent experience; 5+ years building production software; Python and web or compiled-language experience.
Python, JavaScript, TypeScript, C, C++, RS-232, USB, TCP/IP, OPC-UA, SiLA2, LIMS, ELN, MILP, LLM
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Staff/Software Software Engineer
Los Angeles or Austin or Seattle or Portland or Boston or Denver
$120k-$170k/yr RemoteFull Time
Pear Suite
Pear Suite: Digital health empowering community health workers.
5+ YOE5+ years professional software engineering experience; deep expertise in React, GraphQL, TypeScript; proven cloud architecture experience with GCP; strong communication and system design skills.
React, TypeScript, GraphQL, GCP
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Software Engineer, Mission Software
Long Beach, California, United States
$135k-$192k/yr OnsiteFull Time
Vast
Vast: Developing commercial space stations for permanent human presence.
2+ YOEBachelor's degree in computer science, math, or engineering; 2+ years software development experience; experience building complex full-stack applications; must be a U.S. person or eligible for deemed export licensing.
React, Vue, NextJS, GraphQL, Golang, OAuth, Terraform, PostgreSQL, Docker, K8s
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Software Engineer / Principal Software Engineer
Manhattan Beach, California, United States
$79k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
2+ YOESTEM bachelor's with 2+ years or master's with 0+ years for Software Engineer; 5+ years for Principal. Requires Secret clearance, Agile/Scrum, CI/CD, C# or Java, testing, and troubleshooting.
Bamboo, Jenkins, C#, Java, Microsoft Windows, YAML, Python, PowerShell, Batch, TypeScript, TestComplete, BitBucket, git, CVS, .NET Framework, Windows Presentation Foundation (WPF), gRPC, REST, SQL, Jira, Confluence, Crucible, Fish-eye, Azure, AWS, Docker, Kubernetes, Ansible, Terraform, Chef, Puppet, DOORS, Microsoft Excel
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Ground Software Engineer
Torrance or Seattle
$123k-$150k/yr OnsiteFull Time
K2 Space
K2 Space: Building high-power, mass-produced satellite platforms.
3+ YOEBachelor's degree in a STEM discipline or 3+ years of software engineering experience; experience with software development, backend or frontend systems, and collaborative technical design.
Rust, TypeScript, Vue, Go, C++, Java, C#, JavaScript, React, Svelte, PostgreSQL, Docker, Kubernetes, WebSockets, NATS, Pulsar, TCP/IP, UDP, QUIC, HTTP, gRPC, SQL, FedRAMP, SOC2, Server-Sent-Events (SSE)
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Software Engineer
Los Angeles, California, United States
$110k-$134k/yr OnsiteFull Time, Part Time
University of Southern California
University of Southern California: Private research university based in Los Angeles.
2+ YOEBachelor's degree and 2 years of programming experience required; C++ and Qt, software development, testing, integration, communication, teamwork, and problem-solving skills required.
C++, Qt, Python, JavaScript, Java, Ruby, Unix, Linux
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Software Engineer
Los Angeles, California, United States
$130k-$165k/yr OnsiteFull Time
Mango, Inc.
Mango, Inc.: Mango is a private biotech developing rapid, growth-based microbiology systems for pharmaceutical quality-control laboratories.
Experience delivering high-quality software across multiple technology stacks, with strong communication, independent problem-solving, project management, and interdisciplinary collaboration skills.
Flutter, Arduino, PyTorch, Claude Code
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Software Engineer
United States or Irvine
$105k-$140k/yr RemoteFull Time
Alteryx
Alteryx: Private enterprise analytics software helping organizations automate data preparation, analysis, and AI-driven insights.
2+ YOE2+ years production software experience; backend services with TypeScript/Node.js; understanding of distributed systems; Bachelor's in Computer Science or equivalent; U.S. export controls compliance.
TypeScript, Node.js, Kubernetes, REST APIs
4w
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Software Engineer - Software Infrastructure (Cybersecurity)
El Segundo, California, United States
$175k-$205k/yr RemoteFull Time, Part Time
CX2
CX2: U.S. defense technology building AI-enabled electronic-warfare systems for American and allied warfighters.
8+ YOE8-10 years experience in software infrastructure and cybersecurity; proficiency with Docker, Ansible, Terraform, Linux, and secrets management; Bachelor's degree in CS or related field or equivalent experience; US citizenship or green card for ITAR compliance.
Docker, Docker Compose, Ansible, Chef, Puppet, SaltStack, Terraform, OpenTofu, HashiCorp Vault, OpenBao, AWS KMS, SOPS, TPM, HSM, Linux, SELinux, AppArmor, Kubernetes, K3s, Rancher RKE2, AWS GovCloud, Azure Government Cloud, Ubuntu, NixOS, RHEL, Yocto, Buildroot, U-Boot, L4T
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Software Engineer
Los Angeles or El Segundo
$165k-$231k/yr OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
5+ YOEBachelor's degree and 5+ years of software development experience with Java, C#, or Python. Requires architecture leadership, cloud and container experience, algorithms, data structures, and strong communication.
.NET, Java, Python, Angular, React, RESTful web services, AI/ML APIs, AWS, Microsoft C#, LLM, RAG, vector databases, ERP, Finance, Supply Chain, Manufacturing, SQL
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Software Engineer
Irvine, California, United States
$60k-$99k/yr HybridFull Time
AVEVA
AVEVA: Global leader in industrial software and digital transformation solutions.
Bachelor’s degree in a relevant computer or software engineering field; C++ proficiency, C# and Visual Studio familiarity, UI and database experience, analytical skills, and U.S. citizenship or permanent residency.
C++, C#, Visual Studio, D2D, D3D, OpenGL, SQL, SQLite
3mo
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Software Engineer
Minnetonka or Cypress
$73k-$130k/yr OnsiteFull Time
Optum Health
Optum HealthNYSE: UNH: Patient-centered healthcare organization providing primary, specialty, surgical, behavioral and home care to communities nationwide.
3+ YOEBachelor's degree or equivalent, 3+ years of software engineering experience, high-level programming, React, cloud solutions, containers, Agile, DevOps, data modeling, and web application development.
AWS, Terraform, CloudWatch, TensorFlow, PyTorch, Azure Monitor, Splunk, Grafana, React, OpenAI, GitHub Copilot, Docker, Kubernetes, Jenkins, GitHub Actions, Azure, .NET Core, C#, Python, JavaScript, REST APIs, API Security, CI/CD, LLMs
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Software Engineer/Principal Software Engineer
Palmdale or El Segundo
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
1+ YOEBachelor's degree with 1 year experience (or Master's) for Software Engineer; 4 years (or Master's 3, PhD 0) for Principal. Requires ability to obtain Secret/Top-Secret clearance, work shifts, develop web apps with SQL, and travel 10%.
Python, Microsoft SQL Server, Apache Airflow, C#, .NET
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Senior Software Engineer
El Segundo, California, United States
$212k-$286k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
10+ YOEBachelor's degree required; 10+ years leading modeling, simulation, systems engineering, software development, or sustainment; 5+ years with programming, physical-system modeling, and modern software development.
C++, Java, JavaScript, Perl, Python, Visual Basic, Git, Linux, MATLAB, Simulink, Rust, AWS, Azure, CI/CD
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Software Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Building storage infrastructure for the AI-driven data economy.
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
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Software Engineer
Costa Mesa, California, United States
$113k-$152k/yr HybridFull Time
Siemens
SiemensXetra: SIE: Global technology specializing in industry, infrastructure, transport, and healthcare.
3+ YOERequires 3+ years of professional software development experience, backend or distributed systems experience, programming proficiency in Python, Go, or Java, and strong data structures, algorithms, and system design knowledge.
Python, Go, TypeScript, PyTorch, HuggingFace, ONNX Runtime, LangChain, AWS, Kubernetes, Redis, Postgres, S3, Terraform, GitHub Actions, Datadog, Grafana, Prometheus
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Software Engineer
Irvine, California, United States
$104k-$135k/yr OnsiteFull Time
Auction.com
Auction.com: Private U.S. marketplace auctioning distressed residential real estate online and live for buyers and sellers.
3+ YOE3+ years building and shipping production software; proficiency in React, Node.js or Kotlin/Java, AWS, Docker, Kubernetes, CI/CD, and automated testing; strong problem-solving and communication skills.
React, TypeScript, Node.js, Kotlin, GraphQL, AWS, Kubernetes, Docker, CI/CD