Python Software Engineer Jobs in Shadow Hills, CA, US

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Principal Software Engineer

Calabasas, California, United States

$172k-$287k/yr RemoteFull Time

Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.

12+ YOEMaster's or Bachelor's with 12+ years in computer/electrical engineering; strong OSI/networking knowledge; kernel module and low-level HW interfacing; C/C++/Python on Linux; network timing and microservices experience.

C, C++, Python, Go, Linux, Docker, Kubernetes, PCIe, I2C, TCP/IP, Kernel modules, Linux device drivers, FPGA, NICs

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Senior Software Engineer (Test)

Fort Worth or Palmdale

OnsiteFull Time

Lynx Software Technologies: Provides secure, safety-certified software for aerospace and defense.

5+ YOEBachelor's degree in STEM; 5+ years in software testing; Python scripting; test automation; hardware-in-the-loop, lab integration; C++ experience; strong communication.

Python, C++, Jira, Confluence, Bitbucket

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Staff Software Engineer, AI Tooling

Long Beach, California, United States

$160k-$268k/yr OnsiteFull Time

Vast: Develops and operates commercial artificial-gravity space stations.

5+ YOE5+ years software development; strong Python/TypeScript; AI/ML concepts and LLM patterns; bachelor’s in CS/math/engineering or equivalent.

Python, TypeScript, OpenWebUI, Svelte, SvelteKit, Docker, Kubernetes, MCP (Model Context Protocol) servers, LLM API, RAG, Vector databases

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Enterprise Software Engineer -DevSecOps Lead

Glendale, California, United States

$129k-$226k/yr HybridFull Time

Wolters KluwerEuronext Amsterdam: WKL: Provides professional information and software solutions for specialized industries.

Lead enterprise software development; strong in Java, Python, C#; DevSecOps, code reviews, testing, mentoring.

Java, Python, C#, Git, Performance testing

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Senior Software Engineer

Redmond or New York or San Francisco or Los Angeles

$120k-$235k/yr OnsiteFull Time

Microsoft: Provides software, cloud computing, and hardware technology products.

4+ YOE4+ years engineering experience; proficient in C/C++/C#/Java/Python; Bachelor's in Computer Science or related field.

C, C++, C#, Java, JavaScript, Python, Go, Rust

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Software Systems Engineer (Senior/Lead)

El Segundo, California, United States

$159k-$258k/yr OnsiteFull Time

BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.

5+ YOESenior/Lead software systems engineer; onsite in El Segundo, CA; US citizenship; DoD Secret clearance; 5+ years in systems engineering or space/software; 3+ years leading software projects; 3+ years Java/C/C++ or Python; experience with flight dynamics or satellite/ground systems.

Java, C++, Python, Flight Dynamics, Orbital Analysis, Satellite Management Systems, CI/CD, GitLab

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Software Engineer Intern

Camarillo, California, United States

$23-$40/hr OnsiteFull Time

ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.

Currently enrolled in engineering; strong academics; experience with Java, C#, C/C++, Python; able to obtain U.S. security clearance.

Java, C#, C/C++, Python

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Software Engineer, Senior - SBG

El Segundo, California, United States

$80k-$140k/yr HybridFull Time

SBG Technology Solutions: Provides IT modernization and engineering services to federal agencies.

3+ YOE3-6 years software development; Secret clearance; BS in CS or Info Systems; experience with Python/Java/Go; JS frameworks; microservices; databases; CI/CD; strong problem-solving.

Python, Java, Go, JavaScript, Angular, React, GitLab, CI/CD, Docker, AWS, Azure, Kubernetes, PostgreSQL, MySQL

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Software Developer

Chicago or Philadelphia or Orlando or Atlanta or Cleveland or Columbus or Cincinnati or Los Angeles or Dallas or Denver

$110k-$150k/yr HybridFull Time

BakerHostetler: Provides legal counsel and litigation services for corporate clients.

5+ YOE5+ years in software development; React, TypeScript, cloud platforms; API design; Azure; DevOps; AI integration.

React, TypeScript, JavaScript, HTML5, CSS3, Node.js, Python, C#, GraphQL, Azure, Git, OpenAI

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Scientific Software Developer

Pasadena, California, United States

OnsiteFull Time

Caltech: Private research university focused on science and engineering.

4+ YOEBS in CS, Physics, Chemistry, or related field; 4+ years in software or scientific computing; Python, C/C++, or Fortran proficiency.

Python, C/C++, Fortran

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2mo

Senior Software Engineer

Los Angeles, California, United States

$160k-$190k/yr OnsiteFull Time

First Resonance: Manufacturing software platform for high-complexity hardware production.

6+ YOE6+ years software experience; AI-native workflow; Python backend with ORM and async; TypeScript/React/Next.js frontend; AWS multi-tenant SaaS; GraphQL API design.

Python, Next.js, TypeScript, React, GraphQL, PostgreSQL, AWS, pytest, Jest

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Systems Software Engineer

Torrance, California, United States

$100k-$170k/yr OnsiteFull Time

Neros Technologies: Designs and manufactures American-made high-performance drones for defense.

5+ YOEBS in CS/CE/EE; 5+ years hardware-centric software; expert Python; read schematics; hardware buses I2C/SPI/UART/CAN/USB; HIL experience.

Python, SCPI, VISA, Logic Analyzers, Scopes, C/C++

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Software Engineer, Senior - SBG

El Segundo, California, United States

$80k-$140k/yr HybridFull Time

DSS: Develops health information technology and electronic health record software.

3+ YOE3-6 years in software development; Secret clearance required; BS in CS or Information Systems; strong skills in Python/Java/Go; JS frameworks; microservices; databases; GitLab; problem solving; communication.

Python, Java, Go, JavaScript, Angular, React, PostgreSQL, MySQL, GitLab, CI/CD, Docker, AWS, Azure, Kubernetes, Jira, Confluence

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Software Engineer, Data Products

Los Angeles, California, United States

$92k-$140k/yr HybridFull Time

Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.

Software engineer with distributed systems experience; data-driven/ML apps; API design; cloud (AWS/GCP/Databricks); on-site 3 days/week.

AWS, GCP, Databricks, Python, Java, CI/CD, Infrastructure as Code

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Cloud Software Engineer - DevOps

Irvine, California, United States

$125k-$160k/yr OnsiteFull Time

TP-Link: Global manufacturer of networking hardware and smart home devices.

2+ YOEBachelor’s degree or above in CS/Software Engineering; 2+ years DevOps/platform experience; AWS; CI/CD tooling; programming in Java/Python/Bash; Kubernetes/Istio; logging/monitoring; Git/Gitea; strong problem-solving and collaboration.

Java, Python, Bash, Jenkins, Argo Workflows, Kubernetes, Istio, Loki, ELK, Prometheus, VictoriaMetrics, Git, Gitea

2mo

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2mo

Ground Software Engineer (Senior)

Los Angeles, California, United States

$185k-$215k/yr OnsiteFull Time

Apex: Designs and mass-manufactures configurable satellite bus platforms.

6+ YOE6+ years ground software experience; US person; BS in CS/EE or equivalent; Python, C++, Rust; Linux; Docker/Kubernetes; microservices; networking knowledge; software integration and testing.

Python, C++, Rust, Docker, Kubernetes, gRPC, Linux

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Senior Software Developer

Woodland Hills, California, United States

$155k-$175k/yr HybridFull Time

Athene: Provides retirement savings products and institutional reinsurance services.

5+ YOEBachelor's degree in CS/IT; 5+ years as a software developer; strong Python/Java/SQL; experience with ALIP/annuity platforms; API development; AWS; Agile.

Python, Java, SQL, PostgreSQL, Oracle, MS SQL Server, AWS, Spring, Spring Boot, REST, SOAP, JSON, CSV, Grafana, Splunk, ELK, OpsGenie, Astris, SQLAlchemy, psycopg2

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22h

Software Engineer, Locomotion

El Segundo, California, United States

OnsiteFull Time

GRAM: Developing self-replicating robotic systems for space infrastructure.

Robot locomotion experience, learned policy transfer from simulation to hardware, Python and legged-robotics stack proficiency.

Python, MuJoCo, MuJoCo MPC, Drake, Pinocchio, OCS2, Crocoddyl, C++, legged_gym

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Software Systems Engineer (Senior/Lead)

El Segundo, California, United States

OnsiteFull Time

BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.

5+ YOESenior/Lead Software Systems Engineer with 5+ years in space/ground systems, leadership experience, Java/C++, Python, DoD Secret clearance, onsite in El Segundo, CA.

Java, C++, Python, GitLab, CI/CD, DevSecOps, Docker, Kubernetes, SQL, NoSQL, Kafka, ActiveMQ, CCSDS

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Senior Software Engineer - Automation

Culver City, California, United States

$109k-$161k/yr OnsiteFull Time

2K VegasNASDAQ: TTWO: Provides quality assurance and customer support for video games.

4+ YOE4+ years in software engineering or automation; proficient in at least one compiled language and one scripting language; CI/CD experience; automated testing; interest in LLM tooling.

C#, C++, Go, Rust, Java, Python, Bash, Jenkins, TeamCity, CircleCI, Horde, Unreal Engine, AWS

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Flight Software Engineer

El Segundo, California, United States

$120k-$150k/yr OnsiteFull Time

Space Kinetic: Developing propellant-free systems for deploying payloads in space.

2+ YOEBS or MS in CS/EE/CE; 2-3 years embedded/real-time software for space/defense; C/C++ with Python; RTOS/Linux embedded; U.S. citizen or green card; ITAR clearance eligibility.

C, C++, Python, RTOS, Linux, Embedded systems

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Sr. Software Engineer, Enterprise Technology

Palo Alto or Irvine or Normal or Atlanta

$147k-$184k/yr HybridFull Time

RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.

4+ YOEBachelor’s degree in Computer Science or Engineering; 4+ years software engineering; Python/Go/TypeScript; React/Angular/Next.js; Postgres/MySQL/NoSQL; AWS/Azure/GCP; Docker/Kubernetes; distributed systems; AI tools; observability stacks.

Python, Go, TypeScript, React, Angular, Next.js, PostgreSQL, MySQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, Grafana, DataDog, Splunk, Copilot, Cursor, Claude Code

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Staff Software Engineer

Los Angeles, California, United States

$101k-$204k/yr RemoteFull Time

Mercury InsuranceNYSE: MCY: Provides property and casualty insurance products to individuals and businesses.

7+ YOEBachelor's in CS or related; 7+ years software engineering; 3+ years leading multi-team initiatives; strong Java, Spring, SQL; cloud, containers; ability to mentor.

Java, Python, Go, C++, JavaScript, REST, gRPC, Apache Kafka, Apache NiFi, Amazon SQS, MS MQ, Apache Camel, Docker, Kubernetes, AWS, Google Cloud, Azure, DevSecOps, distributed systems, microservices, SQL databases, NoSQL, caching, message queues, data streaming, APIs, cloud platforms

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Senior Software Engineer

Ontario, California, United States

$85k-$127k/yr RemoteFull Time

HMC Architects: Architectural design for healthcare, education, and civic spaces.

7+ YOE7+ years in .NET development; strong .NET Core, ASP.NET, C#, Python; full-stack; cloud (Azure preferred); CI/CD; mentoring.

NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server, HTML, CSS

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Sr. Software Engineer, Spacecraft Simulation

Denver or Long Beach

$145k-$230k/yr HybridFull Time

True Anomaly: Develops autonomous spacecraft and software for space security missions.

5+ YOE5–8 years of software development experience with focus on simulation; strong C++17+ and Python; able to own complex technical components; knowledge of aerospace domain preferred.

C++, Python, Git, CI/CD, CMake, Bazel, Software Testing Frameworks, HIL/SIL

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Principal Software Engineer

El Segundo, California, United States

$127k-$159k/yr OnsiteFull Time

ENSCO: Provides engineering, science and advanced technology solutions for mission-critical operations.

7+ YOE7 years of software development; Python/Java/Go; JavaScript frameworks; microservices; databases; Docker/AWS/Azure/Kubernetes; GitLab/CI/CD; strong problem-solving and learning mindset; must be US citizen with ability to obtain DoD security clearance.

Python, Java, Go, JavaScript, Angular, React, Docker, AWS, Azure, Kubernetes, PostgreSQL, MySQL, GitLab, CI/CD

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Software Engineer II

City of Industry, California, United States

$90k-$130k/yr OnsiteFull Time

Equus Compute Solutions: Designs and manufactures custom computer servers and storage systems.

3+ YOEBachelor's in computer engineering or computer science; 3-5 years Linux, API development/integration; experience with C, Go, Node.js, Python; production Linux experience; manufacturing/tech product development preferred.

Kubernetes, Docker, Puppet, Chef, Ansible, GitLab, Jira, Azure DevOps, PostgreSQL, JSON, HTML, C, Go, Node.js, Python, Linux

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Software Engineer II - AI Enablement

Aliso Viejo or Century City

$165k-$200k/yr HybridFull Time

StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.

4+ YOE4+ years building production software; BS in CS or related field; Python, APIs, backend services; containerization and cloud; CI/CD; evaluating AI models; strong communication.

Python, APIs, Backend services, Containerization, Cloud, CI/CD, Version control

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Senior Software Engineer - Micro Grid Controller

Irvine, California, United States

$114k-$171k/yr OnsiteFull Time

ETAP: Electrical power system modeling and analysis software solutions.

7+ YOESenior Software Engineer with 7+ years in C/C++, Python, or Perl; strong Linux; experience with CI/CD, system integration, and cybersecurity for critical infrastructure.

C, C++, Python, Perl, Linux, RHEL, MongoDB, SQL, Modbus, DNP3, IEC 61850, CI/CD

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2mo

Senior Staff Software Engineer

Los Angeles, California, United States

$200k-$260k/yr OnsiteFull Time

Circadia Health: Contactless patient monitoring using radar and artificial intelligence.

8+ YOE8+ years backend software engineering; distributed systems; AWS; Python/Node; REST APIs; Docker; Kubernetes; Postgres/Redis/time-series DBs; observability; scaling; eager to work in Los Angeles.

AWS, GCP, Python, Node, TypeScript, REST, Docker, Kubernetes, Postgres, Redis, HL7, FHIR, SFTP, webhook

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2mo

Senior Software Engineer

El Segundo, California, United States

$155k-$165k/yr OnsiteFull Time

Los Angeles Times Media Group: Publishes news and produces multimedia content through multiple platforms.

4+ YOESenior software engineer with 4+ years of experience (or 8+ years alternative); strong leadership and collaboration; proficient in Java and TypeScript; REST APIs and microservices; Docker, CI/CD, AWS; excellent communication.

Java, Typescript, Python, REST API, Microservices, Docker, CI/CD, AWS, Serverless, APIs

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Staff Software Engineer

El Segundo, California, United States

$190k-$250k/yr OnsiteFull Time

Picogrid: Develops hardware and software for autonomous defense systems.

7+ YOE7+ years backend engineering; Go/Python/Rust/C/C++/TypeScript; APIs, distributed systems, data pipelines; PostgreSQL, S3/MinIO; HTTP APIs (REST/gRPC/GraphQL); customer collaboration; ownership and urgency.

Go, Python, Rust, C++, TypeScript, PostgreSQL, S3, MinIO, REST, gRPC, GraphQL

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Software Engineer (AHT)

Manhattan Beach or Hollywood or Huntsville

$92k-$138k/yr OnsiteFull Time

Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.

3+ YOEBS in STEM with 3 years of experience; active SECRET clearance; Agile/CI/CD; C#, Java, or .NET; OO design; SQL; scripting (yaml, Python, PowerShell, Curl); Git/Jira/Confluence; DevOps.

C#, Java, .NET, SQL, YAML, Python, PowerShell, Curl, Git, GitHub, Jira, Confluence, Docker, Kubernetes, AWS, Azure, REST, AsyncAPI, UML

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Cloud Software Engineer Staff

Irvine, California, United States

$154k-$258k/yr HybridFull Time

Panasonic North AmericaTokyo Stock Exchange: 6752: Develops and manufactures electronics for consumer and industrial sectors.

8+ YOESenior cloud software engineer with 8+ years in AWS, Java/Python/Node.js; strong cloud architecture, IaC, security, and distributed systems experience.

AWS, API Gateway, DynamoDB, Cognito, CloudFormation, Terraform, Docker, Kubernetes, AWS Lambda, Linux, CI/CD, CloudWatch, Postgres

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Principal Software Engineer

El Segundo, California, United States

$120k-$160k/yr OnsiteFull Time

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

9+ YOEBS in Computer Science or Information Systems; 9+ years overall experience; 7+ years of software development; ability to obtain Secret clearance; strong Python/Java/Go; JavaScript (Angular/React); microservices; databases (PostgreSQL/MySQL); Docker, AWS/Azure, Kubernetes; GitLab/CI/CD; strong problem solving and learning mindset.

Python, Java, Go, JavaScript, Angular, React, Docker, AWS, Azure, Kubernetes, GitLab, CI/CD, PostgreSQL, MySQL

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2mo

Software Engineer Intern

Los Angeles or New York or San Francisco

$35-$45/hr HybridInternship

Tatari: Provides a platform to buy and measure TV advertisements.

0+ YOECurrently enrolled in a Bachelor's or Master's in Computer Science, plan to return to school; at least two years of college completed; Python and SQL experience; knowledge of AI/ML tools; strong math/statistics; able to commit 10 weeks (May–Aug); independent yet collaborative.

Python, SQL, MySQL, PostgreSQL, AI/ML tools

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2mo

Quantum Pro Software Engineer

Calabasas or Everett or Santa Clara or Cambridge

$120k-$199k/yr OnsiteFull Time

Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.

Bachelor’s/Master’s/PhD in CS/EE/Physics; strong C++/Python; Agile; production-quality software; good communication.

C++, Python

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Software Engineer, Sr / Applications Admin / Secret / GA, TX or CA

Fort Worth or Marietta or Palmdale

OnsiteFull Time

Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.

5+ YOESenior software engineer with DoD Secret clearance; experience with DevSecOps, virtualization, cloud platforms, and programming in Python/Java/C++/scripting languages.

Python, Java, C++, Bash, Perl, PowerShell, Confluence, Jira, ServiceNow, AWS, Azure, Hyper-V, VMware

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Senior Software Development Engineer, Developer Tools

Belgrade or The Hague or Taipei or Burbank or Walnut Creek

$132k-$194k/yr HybridFull Time, Contract

Network Optix: Software platform for building and managing intelligent video solutions.

Senior-level software engineer focused on CI/CD automation, building internal tools and improving build pipelines.

Python, Git, Bash, PowerShell, GitLab, Jira, Artifactory, CMake, Ninja, Conan, Jenkins