114 software and developer jobs at 47 companies in Downey, CA

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Software and AI Engineer
Pasadena, California, United States
$200k-$300k/yr OnsiteFull Time
Oratomic
Oratomic: Building fault-tolerant quantum computers using neutral atom systems.
Collaborative software/AI engineer to design, build, and operate tools for fault-tolerant neutral atom quantum computers; prior quantum experience not required; hiring across experience levels.
2mo
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Autonomy and Robotics Software Engineer
Huntington Beach or San Francisco
$125k-$220k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
3+ YOEBS/MS/PhD in CS/Robotics/EE or 3+ years software engineering; strong C++ on Linux and Python; capable of end-to-end deployment of autonomy software.
C++, Python, Linux, Machine Learning tooling
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Senior Software Engineer - Platform and Infrastructure
Glendale or Seattle or Bristol
$142k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOEBachelor's in computer science or related field, 5+ years technical experience, hands-on ML and production-grade software development, API integration, defensive application design, and strong technical communication.
Kinesis, Dynamo, ElastiCache, Lambda, S3, ECS, Aurora, Bedrock, JavaScript, TypeScript, Swift, Kotlin, Terraform, CloudFormation, CloudWatch, Datadog
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Software Engineer - Guidance, Navigation, and Controls
Hawthorne or Los Angeles or Washington or San Francisco or London
$160k-$240k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's in CS/CE/Aerospace, 10+ years object-oriented software development, guidance algorithm design for UAS (ArduPilot), flight dynamics, embedded real-time development (STM32, Jetson, AMD/Xilinx, Microblaze), hardware integration, Agile practices; U.S. Person required.
Coherent Distributed Networks (CDN), ArduPilot, STM32, Linux, Nvidia Jetson, AMD/Xilinx SoC, Microblaze, VHDL, git, Scrum, Continuous Integration, Continuous Delivery, CI/CD, DevOps, DevSecOps
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Senior Software Engineer - Platform and Infrastructure
Glendale or Seattle or Bristol
$142k-$190k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOEBachelor's degree in computer science or related field, 5+ years technical experience, hands-on ML methods, production software development, API integration, defensive design/cybersecurity, and strong technical communication.
AWS, Kinesis, Dynamo, ElastiCache, Lambda, S3, ECS, Aurora, Bedrock, JavaScript, TypeScript, Swift, Kotlin, Terraform, CloudFormation, CloudWatch, Datadog
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Senior Software Engineer, Home Infrastructure, Frontend and Protocols
Los Angeles, California, United States
$174k-$253k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's degree or equivalent; 5+ years software development in C++, Java, or Kotlin; 3+ years testing/maintaining/launching software and distributed systems experience; 1+ year software design/architecture.
C++, Java, Kotlin, LLM
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Software Engineer II - Space and RF Sensors (Onsite)
El Segundo, California, United States
$76k-$144k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and ~2 years software experience; embedded development and version control experience; ability to obtain/maintain U.S. government security clearance.
C++, Java, Python, Git, Linux, vxWorks, Integrity, GitLab, gTest, gMock, gRPC, Protobufs
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Senior Software Test and Automation Engineer
Irvine, California, United States
$108k-$153k/yr OnsiteFull Time
Edwards Lifesciences
Edwards LifesciencesNYSE: EW: Designs and manufactures medical devices for structural heart disease.
4+ YOE4+ years software testing experience in regulated environments, STEM degree, hands-on test automation across web/mobile/cloud, EMR/EHR integration familiarity, and regulatory compliance knowledge.
Azure DevOps, React, Angular, iOS, Android, EMR/EHR, HL7, FHIR, Databricks, Python, Scala, Appium, National Instruments, Bluetooth, BLE
3w
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Senior Software Engineer - Acquisition and Funnel
Michigan or Detroit or Los Angeles County or San Francisco
$112k-$239k/yr RemoteFull Time
Rocket Companies
Rocket CompaniesNYSE: RKT: Provides digital mortgage, real estate, and personal finance services.
5+ YOE5+ years professional software engineering experience; hands-on with Node.js, React, and TypeScript; full-stack ownership, CI/CD, automated testing, production monitoring/observability, and experience handling regulated or sensitive data.
Node.js, React, TypeScript, Next.js, NestJS, PostgreSQL, TypeORM, Docker, AWS, GitHub, Nx Monorepo, Amplitude, Sentry, Splunk, Dynatrace
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Sr. Software Dev Engineer, Production and Post Production Technology
Culver City, California, United States
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years professional software development; 5+ years design/architecture; leadership/mentoring experience; bachelor's degree preferred.
AWS, Avid, Adobe, Blackmagic, GPU rendering, Media transcoding
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Senior Embedded Software Engineer - Research and Development (R&D)
Los Angeles, California, United States
$140k-$200k/yr HybridFull Time
Silvus Technologies
Silvus TechnologiesNYSE: MSI: Develops advanced mobile ad-hoc network radios for mission-critical communications.
5+ YOEBachelor's in relevant engineering/CS, 5+ years embedded software experience (or 3 with advanced degree), expertise in C and Linux kernel driver development, U.S. citizenship required, background check and drug test.
C, Linux, Linux kernel, ARM, RISC-V, AMD UltraScale+ MPSoC, Microchip Polarfire SoC, IPsec, NIST FIPS 140-3, NIAP Common Criteria
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Autonomy Software Integration and Test
El Segundo, California, United States
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBS/MS in STEM required, Python and C++ development on Linux, OOP and test-driven development, containerized software (OCI), Agile experience, ability to obtain US Top Secret clearance and SAP; 2+ years engineering experience for engineer level, 5+ for principal.
Python, C++, Linux, Open Container Initiative (OCI), Kubernetes, K3s, Podman, Docker, Helm, Talon IQ, CI/CD, OMS/UCI, A-GRA
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Senior Software Engineer, Integration and Test
Torrance, California, United States
$171k-$194k/yr OnsiteFull Time
Epirus
Epirus: Sells software-defined high-power microwave systems for counter-drone defense.
5+ YOEBachelor’s degree in CS/EE with 5+ years of experience; proficiency in Python and Git; familiarity with C++/Rust/Java; US citizenship; potential security clearance.
Python, Git, C++, Rust, Java, Linux, Windows, Jenkins, GitHub Actions, pytest, RobotFramework, AWS, DAQs, Arduinos, PowerShell, Bash
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Software Engineer (C++ and TS Clearance)
Woodland Hills or Los Angeles
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOEBachelor's in STEM +2 years (or Master's with 0 years), active Top Secret clearance enrolled in Continuous Evaluation, C/C++ experience, CI/CD and Git experience, onsite full-time, ability to meet security screening.
C, C++, CI/CD, Git, Docker, Kubernetes, Linux, CUDA, MLOps, DevSecOps, Agile, Scrum
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Software Engineer, Satellite Command and Control
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOE4+ years building backend/distributed systems in Go/Rust/C++, gRPC/Protobuf experience, Kubernetes/container deployment and CI/CD, hardware integration experience, and eligible for U.S. Top Secret/SCI clearance.
Go, Rust, C++, gRPC, Protobuf, Kubernetes, FluxCD, Helm, Terraform, Nix, CCSDS, Azure Gov
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Software Engineer, Automation and Data - Central Technology (Temporary)
Santa Monica, California, United States
$78k-$143k/yr HybridFull Time, Temporary
Microsoft
MicrosoftNASDAQ: MSFT: Develops computer software, consumer electronics, and video games.
3+ YOE3+ years programming experience with Python and C++ or C#, SQL proficiency, test framework development, data engineering/analytics, distributed systems experience, game-industry experience; Bachelor’s in CS or equivalent; knowledge of DevOps and cloud infrastructure.
Python, C++, C#, SQL, Git, Puppet, Grafana, Perforce, Linux, Flask
3mo
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Senior Software Engineer, DevOps and Infrastructure
Santa Monica, California, United States
$170k-$200k/yr OnsiteFull Time
Axle Health
Axle Health: AI software for scheduling and managing home-based healthcare operations.
7+ YOE7+ years in DevOps/infrastructure/SRE with AWS, Terraform, CI/CD security; Kubernetes; HIPAA knowledge; Bachelor's degree.
AWS, Terraform, Django, Python, Node, Typescript, GraphQL, PostgreSQL, Datadog, Git
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Software Engineer, Automation and Data - Central Technology (Temporary)
Santa Monica, California, United States
$78k-$143k/yr HybridFull Time, Temporary
Activision
ActivisionNASDAQ: MSFT: Developer and publisher of interactive video game entertainment franchises.
3+ YOE3+ years programming experience (Python and C++ or C#), SQL proficiency, test framework and data engineering experience, distributed systems and cloud/DevOps knowledge, Bachelor's or equivalent, familiarity with Git, Puppet, Grafana, Perforce, Linux, and Flask.
Python, C++, C#, SQL, Git, Puppet, Grafana, Perforce, Linux, Flask
3w
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EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineer - Sr Assoc/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
1.5+ YOEBachelor's degree plus ~2 years related experience (or graduate degree plus ~18 months). Experience with backend/full‑stack development (Python, Java, Scala, TypeScript), cloud (AWS/GCP), containerization, IaC, LLM integration, and productionizing AI tooling; strong communication and client‑facing skills.
Python, Java, Scala, TypeScript, AWS, GCP, Microsoft Copilot
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Software Validation and Verification (V&V) Engineer
Malibu or Santa Monica or Los Angeles
OnsiteFull Time
Horizon Surgical Systems
Horizon Surgical Systems: AI-driven robotic systems for ophthalmic microsurgery
3+ YOEBSc/MSc/PhD in CS, biomedical engineering, or related; 3+ years software QA/testing experience; basic QA and SDLC knowledge; willingness to learn medical device standards and work cross-functionally.