Python Developer Jobs in Oak Hills, CA, US

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Application Developer

Pasadena, California, United States

OnsiteFull Time

Caltech: Provides university-level education and scientific research services.

3+ YOE3+ years as a software developer in Unix/Linux, fluent in Python, experienced with Git/Jira, and handling scientific data sets.

Python, Jupyter Notebook, Git, Jira, SLURM, JupyterHub, Cloud computing (AWS/GCP/Azure)

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Application Developer

Pasadena, California, United States

OnsiteFull Time

Caltech: Private research university focused on science and engineering.

3+ YOEBachelor's or equivalent in a technical field; 3+ years software development in Unix/Linux; Python; Git/GitHub; experience with scientific data; strong communication.

Python, Git, Jira, Jupyter, JupyterLab, SLURM, AWS, GCP, Azure, GitHub Actions, CircleCI, HTML

1mo

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1mo

Application Developer

Pasadena, California, United States

HybridFull Time

Caltech: Private research university providing science and engineering education.

2+ YOE2+ years Python development; 2+ years Linux/Unix; SQL experience; Bachelor's degree or equivalent; good communication; U.S. person per ITAR.

Python, Linux, SQL, AWS, Apache Kafka, C

1mo

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1mo

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

1mo

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1mo

Software Development Engineer

Edwards, California, United States

$22-$25/hr OnsiteTemporary

Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.

0+ YOEBachelor's degree in CS/Software Engineering/Aerospace; 0-2 years software development; languages include C, C++, Python, MATLAB/Simulink; US citizenship; ability to obtain security clearance.

C, C++, Python, MATLAB/Simulink

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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

1mo

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1mo

Principal Software Developer, Applied AI

Ontario or Canada

$123k-$154k/yr OnsiteFull Time

Savvas Learning Company: Provides K-12 educational curriculum and digital learning solutions.

8+ YOE8+ years in software development; 5+ years agile; 2+ years with LLMs/generative AI; strong Python; AWS; distributed microservices; experience in education technology a plus.

Python, Node.js, Angular, AWS, Bedrock, Lambda, ECS, DynamoDB, RDS, S3, PostgreSQL, Cloud Networking, Security Fundamentals

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Engineer Software - Simulation (Palmdale)

Palmdale, California, United States

$92k-$138k/yr OnsiteFull Time

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

2+ YOESTEM degree with 2 years related experience or Master’s in STEM with 0 years; SDLC experience; C/C++/Python; multiple development tools; active DoD Secret or higher clearance; ability to obtain SAP clearance.

C, C++, Python, Jira, Crucible, Bitbucket, Subversion, Bamboo, Jenkins, Sonarqube, Fortify, Coverity

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Software Engineer Sr. Staff

Palmdale, California, United States

$134k-$236k/yr OnsiteFull Time

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

Bachelor’s degree (or equivalent); Agile software development; embedded Python, C and/or C++; Git/JIRA/Jenkins/Confluence; US citizen with Secret clearance.

Git, JIRA, Jenkins, Confluence, Python, C, C++

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UiPath Developer

Arcadia, California, United States

$36-$53/hr HybridFull Time

California Medical Business Services: Provides management and administrative services for medical practices.

2+ YOEUiPath developer with 2 years of education or equivalent automation experience; UiPath certification; knowledge of RPA concepts; able to document solutions and communicate with non-technical users.

UiPath, Python, APIs, Version Control

1mo

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1mo

Software Development Engineer II - AI Software Components

Redlands, California, United States

$98k-$163k/yr OnsiteFull Time

Esri: Develops geographic information system software and location intelligence.

2+ YOE2+ years of software development experience with AI technologies; Python proficiency; API/service experience; SQL and data modeling; strong problem-solving and teamwork.

Python, JavaScript, TypeScript, APIs, SQL, C++, LLMs, Geospatial data formats, ArcGIS

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Software Engineer

Promontory, California, United States

$141k-$226k/yr OnsiteFull Time

BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.

12+ YOEBachelor's degree with 12+ years, or advanced degree with fewer years; Java, Go, Python; CI/CD; on-call support; on-site in California.

Java, Go, Python, REST APIs, CI/CD, Test-driven development, On-call, Performance tuning, Code reviews

1mo

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1mo

FULL STACK SOFTWARE DEVELOPER

Norco, California, United States

$105k-$165k/yr HybridFull Time

VSolvit: Provides technology and administrative services to federal government agencies.

5+ YOE5+ years software development;Bachelor's in CS or related; proficiency in Java/C#/Python/JavaScript; experience with React/Angular/Vue; cloud platforms AWS/Azure/GCP; databases PostgreSQL/MySQL/MongoDB; Agile and Git; security awareness; Active Secret clearance; U.S. citizen; CompTIA Security+

Java, C#, Python, JavaScript, React, Angular, Vue.js, Node.js, .NET, AWS, Azure, Google Cloud, PostgreSQL, MySQL, MongoDB, Git, Docker, Kubernetes, Tableau

1mo

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1mo

AI Engineer

Pasadena, California, United States

$110k-$150k/yr OnsiteFull Time

GEI Consultants: Provides multi-disciplinary engineering and environmental consulting services.

4+ YOE4+ years software engineering; 1+ year building Generative AI apps; Python/SQL; Azure AI; experience with LLMs; Azure Databricks/TensorFlow/PyTorch a plus.

Python, PySpark, R, SQL, Azure AI APIs, Databricks Mosaic, TensorFlow, PyTorch

2mo

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2mo

Senior Software Engineer, R&D

Pasadena or Santa Clara or Santa Rosa or Austin

$143k-$238k/yr HybridFull Time

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

5+ YOESenior software engineer with CAD/CAM frontend development on Windows, strong C++/Python, 5-10 years experience, frontend experience (Qt/QML, .NET, MFC), and collaboration with experts to deliver UI solutions.

C++, Python, Qt, QML, NET, MFC, Windows, CAD/CAM

1mo

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1mo

Senior Software Engineer

Chino, California, United States

$130k-$170k/yr OnsiteFull Time

Luna InnovationsOTC Markets: LUNA: Develops advanced fiber-optic sensing and optical testing solutions.

5+ YOE5+ years in software engineering with hardware/instrumentation; C/C++, Python; hardware interfacing; real-time processing; linear algebra.

C, C++, Python, SPI, I2C, UART, TCP/IP, USB, GPIB, Linux, LabVIEW

1mo

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1mo

Firmware Engineer

Westlake Village or Santa Clara

$87k-$129k/yr OnsiteFull Time

Marvell TechnologyNASDAQ: MRVL: Developing semiconductor solutions for cloud, enterprise, and AI infrastructure.

2+ YOEBachelor in Computer Engineering or CS; 0-2 yrs; ARM/RISC-V; C and Python; RTOS basics; embedded drivers; SPI/I2C/UART; schematics; Git/IDEs; Doxygen; English; multitasking.

ARM architecture, RISC-V, C, Python, Git, IDEs, Make, Doxygen, RTOS, SPI, I2C, MDIO, UART, Schematic reading

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Software Engineer

Pasadena, California, United States

$150k-$350k/yr OnsiteFull Time

Cover: AI-powered concealed weapon detection systems using terahertz imaging radar.

Real-time data visualization software development; GUI experience; degree in CS/EE; US person; in-office in Pasadena, CA.

Python, C++, Qt, PyQt, Tkinter

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Principal DevSecOps Engineer

Palmdale or Fort Worth

OnsiteFull Time

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

8+ YOEBachelor's degree in STEM; 8+ years DevSecOps; Python & YAML; on-prem, air-gapped, security-focused pipelines; leadership across teams; able to work onsite 100%.

Python, Yaml, Kubernetes, Make, CMake, Ansible, Terraform, Helm, Docker, Git, Bitbucket, Gitlab, Confluence, JIRA

2mo

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2mo

Senior Software Engineer, R&D

Pasadena or Santa Clara or Santa Rosa or Austin

$143k-$238k/yr OnsiteFull Time

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

5+ YOEBachelors or Masters in CS or technical field; 5-10 years software development; strong C++ and Python; CAD/CAM frontend in Windows; experience with Qt/QML, .NET, MFC; cross-platform; 3D geometry knowledge a plus.

C++, Python, Qt, Qt/QML, .NET, MFC, 3D geometry

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Jr. Front-End Developer (2800)

Orange, California, United States

$67k-$75k/yr HybridFull Time

The Word & Brown Companies: Distributes health insurance and manages employee benefit programs.

2+ YOE1-2 years front-end experience; HTML, CSS, Next.js; JavaScript frameworks (React/Vue/jQuery/ES6); CMS (Contentful, WordPress); Git; cloud exposure (Azure/AWS/GCP) preferred; basic back-end knowledge (PHP/Python/Node.js); strong communication and teamwork.

HTML, CSS, Sass, Less, Next.js, JavaScript, React, Vue, jQuery, ES6, Git, GitHub, Contentful, WordPress, Webpack, NPM, Azure, PHP, Python, Node.js, SQL, APIs

1mo

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1mo

Staff Embedded Software Engineer

Brea, California, United States

$129k-$155k/yr HybridFull Time

RAVE Aerospace: Developing in-flight entertainment and connectivity systems for airlines.

10+ YOEBachelor's in Computer Engineering or Computer Science; 10+ years embedded experience; Linux embedded systems; C/C++, Python; ARM SoCs; bus interfaces; video stack; DRM; board bring-up and kernel work.

Linux, Yocto, ARM, C, C++, Python, bash, I2C, PCIe, SPI, MDIO, CAN, KMS, Mesa, OpenGL, Weston, Wayland, MPEG-2, MPEG-4, H.264, H.265

2mo

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2mo

Software Automation and Integration Engineer

Rancho Cucamonga, California, United States

$65k-$85k/yr OnsiteFull Time

TDI Refrigeration: Industrial refrigeration and commercial HVAC design, installation, and maintenance.

3+ YOE3+ years in systems integration or automation; API/webhook experience; scripting (Python/JavaScript); familiarity with ERP/CRM/project management platforms.

APIs, Webhooks, Scripting, ERP, CRM, Project management platforms, Zapier, Make, Power Automate, Python, JavaScript

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Software Engineer in Test (SET)

Orange or New Braunfels

$95k-$110k/yr HybridFull Time

LCPtracker: Provides cloud-based labor compliance and certified payroll software for construction.

3+ YOEBachelor’s degree in computer science, engineering, or related field; 3+ years in software testing with test automation; programming in Java, C#, Python, or JavaScript; experience with Playwright, Selenium, or Cypress; strong QA lifecycle and CI/CD knowledge.

Playwright, Selenium, Cypress, Java, C#, Python, JavaScript, .Net, REST, GraphQL, CI/CD

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Systems Development Engineer I (Advanced Robotics & AI Systems)

Diamond Bar, California, United States

$82k-$119k/yr OnsiteFull Time

Niagara Bottling: Manufactures and distributes private label bottled water and beverages.

0+ YOE0-2 years in systems development, data science or related fields; 3-5 years preferred in similar roles; bachelor’s in CS/automation or related field; master’s preferred.

Python, SQL, R, NumPy, Pandas, Matlab, ROS, ROS2, Gazebo, Machine Learning, Edge Computing, Edge AI

1mo

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1mo

Software Engineer III – Ground Data Systems (Lunar Rover Mission)

Los Angeles or Altadena

$165k-$231k/yr OnsiteFull Time

Blue Origin: Develops reusable rockets and systems for human spaceflight.

5+ YOE5-6 years of space vehicle software experience; Proficient in C++; experience with cameras, motors, sensors; hardware bring-up; requirements negotiation; Git; automated testing; CI; Python, RTOS, CMake preferred.

C++, Git, Python, RTOS, CMake

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Robotics Engineer

Fontana, California, United States

undefined40-undefined50/hr OnsiteContract

ComcastNASDAQ: CMCSA: A telecommunications and media conglomerate providing internet, television, and phone services.

Bachelor's in robotics/engineering; robotics design experience; programming in C++, Python, or ROS; CAD and simulation skills.

C++, Python, ROS, CAD

1mo

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1mo

Forward Deployed Engineer

Alhambra, California, United States

$100k-$125k/yr HybridFull Time

Astrana HealthNASDAQ: ASTH: Operates technology-powered platforms to coordinate and deliver medical care.

Builds tools and automation; collaborates with clinical/operational teams; experiments with new technologies; problem-solver.

Python, SQL, Git

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Data Engineer

Wakefield or Denver or New York or Atlanta or Cary or Dallas or Pasadena or Rancho Cordova or West Palm Beach

$90k-$150k/yr HybridFull Time

GEI Consultants: Professional engineering and environmental consulting services.

4+ YOE4+ years of data engineering; Python and SQL; Azure data services; ETL/ELT; data governance; supports AI/RAG and analytics.

Python, SQL, PySpark, Azure Data Factory, Azure Synapse Analytics, Azure Data Lake Storage, Azure SQL, Cosmos DB, Databricks, Delta Lake, Unity Catalog, Power BI, API, Graph connectors, CI/CD, Terraform

1mo

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1mo

Systems Engineer

Mojave or Lancaster

OnsiteFull Time

Stratolaunch: Provides air-launched hypersonic testbeds for high-speed flight testing.

2+ YOESystems engineering for hypersonic vehicles; develop requirements, test plans, and coordinate with multi-disciplinary teams.

MS Office, CAD, Jira, Git, Jama, Cameo, DOORS, MATLAB, Python

1mo

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1mo

Principal Automation Engineer

Rosemead, California, United States

$165k-$195k/yr HybridFull Time

E2 Consulting Engineers: Provides engineering and project management for infrastructure projects.

10+ YOE10+ years in test automation; desktop app testing; Tosca; Python; SQL; CI/CD; Windows/Linux; strong communication.

Tosca, WinAppDriver, White, Pywinauto, FlaUI, TestStack, Python, SQL, CI/CD, Windows, Linux

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Senior Software Engineer - RDPL, Onsite

Fullerton, California, United States

$96k-$182k/yr OnsiteFull Time

RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.

5+ YOESTEM degree and 5+ years of experience; proficiency in C++, Linux, DevSecOps tools; radar/DSP experience; interim Secret clearance; U.S. citizenship required.

C++, Linux, Jenkins, Jira, Git, Python, Perl, Bash, MATLAB, Docker, Kubernetes, Podman

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Software Systems Engineer V

Pasadena, California, United States

$201k-$255k/yr OnsiteFull Time

Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.

12+ YOEBachelor’s degree in CS/IT with extensive enterprise software support; TS/SCI clearance with CI poly; IAT II/III or IAM II/III certs; 12+ years experience or 10+ with MS; active clearance.

Ansible, Ansible AWX, VMware, Jenkins, Gitlab, Artifactory, Jira, Confluence, Teamcenter, Thermal Desktop, LDAP, Active Directory, Kerberos, SSO, RSA MFA, Python, PowerShell, BASH, TrueNAS, NetApp, VergeIO, Docker, Kubernetes, Nomad, Podman, Red Hat Enterprise Linux, AWS GovCloud, USG Classified Cloud

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Senior Data Engineer

Orange, California, United States

$130k-$195k/yr RemoteFull Time

Alignment HealthNASDAQ: ALHC: Provides Medicare Advantage plans and coordinated clinical services for seniors.

3+ YOE3+ years in cloud-based data engineering; data modeling, ETL, data warehousing; SQL Server/Oracle/Redshift; Hadoop/Spark; Python/Java/.NET.

SQL Server, Oracle, Redshift, Teradata, NoSQL, Hadoop, Hive, HBase, Pig, Spark, Elasticsearch, Python, Java, .NET

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Network Engineer

City of Industry, California, United States

$38-$48/hr HybridFull Time

Hot Topic: Sells music and pop culture apparel and accessories.

4+ YOE4+ years of hands-on network engineering; strong TCP/IP, DNS, DHCP; Cisco/Fortinet/Meraki/Palo Alto; network security; multi-site experience; Bachelor’s preferred; CCNP/Network+ preferred; scripting (Python/Ansible) beneficial.

Cisco, Fortinet, Meraki, Palo Alto, TCP/IP, DNS, DHCP, VPN, firewalls, Azure, GCP, Oracle, Python, Ansible

1mo

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1mo

Senior Test Development Engineer

Alhambra, California, United States

$117k-$165k/yr OnsiteFull Time

SemtechNASDAQ: SMTC: Produces high-performance analog and mixed-signal semiconductor products

10+ YOEBachelor’s in engineering or related field; 10+ years in semiconductor laser automated test stations; proficiency in VBA/C/C++/Python; experience with ATE, wafer test, and fiberoptic instruments.

VBA, C/C++, Python, ATE, wafer_probe_test, fiberoptics test instruments, optical power meters, optical spectrum analyzers

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Sr. Data Engineer Specialist

Brea, California, United States

$80k-$95k/yr OnsiteFull Time

Samyang America: Distributes and markets instant noodles and packaged food products.

3+ YOE3–6+ years in data engineering; SQL and Python; ETL/ELT pipelines; cloud platforms; data pipelines and analytics experience.

SQL, Python, ETL/ELT, Airflow, dbt, Spark, Snowflake, Databricks, AWS, Azure, GCP

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Linux Systems Engineer

Pomona, California, United States

OnsiteFull Time

LERETA: Provides real estate tax and flood services for mortgage lenders.

10+ YOESenior Linux systems engineer with 10+ years in production, Azure expertise, scripting (C and Python), and experience with F5 BIG-IP and HAProxy; strong networking and security practices.

Linux (RHEL/Ubuntu), Python, C, F5 BIG-IP, HAProxy, Azure, Docker, CI, SELinux, auditd

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Electrical Engineer II

Anaheim, California, United States

OnsiteFull Time

Cristek Interconnects: Manufactures specialized electrical connectors and cable assemblies for aerospace.

2+ YOEBS or advanced degree in Electrical Engineering; minimum 2 years experience; PCB design; LabView/Python/Matlab; RF/microwave cables; automated systems; EMI knowledge; strong communication.

LabVIEW, Python, Matlab, Oscilloscopes, Network Analyzers, Multi-meters, PCB design