Python jobs in California

El Segundo, California

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Today

About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda's W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products use

Full-time

USD 109,000.00 - 153,000.00 per year

Python Lead only 14+

Remote

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Today

Provides professional expertise on Application Development assignments and projects within the CollateralIQ platform. Contributes to the design and development of moderately complex systems and subsystems, utilizing a solid understanding of available technology, tools, and existing designs. Collaborates with business unit and IT teams across all phases of application programming and development processes across diverse platforms and computing environments (e.g., distributed systems, client-serve

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Contract, Third Party

Depends on Experience

Senior Support Engineer / Python / Startup / San Francisco

San Francisco, California

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Today

Senior Support Engineer Location: San Francisco, CA Work Arrangement: 5 days onsite Job Type: Full-time Sponsorship: Unable to provide sponsorship now or in the future About the Role We're looking for a highly technical and customer-focused IT Support Engineer to join a rapidly growing, profitable technology company in San Francisco. This is a high-ownership opportunity for someone who enjoys solving complex technical problems, working directly with customers, and partnering closely with En

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Full-time

$120000 - $170000

ReactJS Developer with Python & API experience

Remote

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Today

Job Title:ReactJS Developer with Python & API experience Location: Columbus, Ohio Duration: 12 Months + Extension Bill Rate: 180k Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: USC GC H-1B OPT-EAD GC-EAD -EAD Job Summary: Role Overview Join a small, high-ownership team building intelligence products for field professionals. Work across the full stack, from wireframe to field deployment, alongside product leads, data scientists, and designers. Gain experience in front-e

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Contract

$140,000 - $180,000

Pixel Test Automation Engineer - Python, HIL & Computer Vision

Hybrid in Mountain View, California

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4d ago

Title: Pixel Test Automation Engineer - Python, HIL & Computer Vision Location: Mountain View, CA (Hybrid) Duration: 6 months (possibility of extension) JD: Technical Skills Breakdown Required Skills (Must Have) Strong Python Proficiency: Ability to write clean, maintainable test actions, libraries, and infrastructure code. Device UI Automation: Deep experience with UI Automator, Appium, or similar frameworks for simulating user interactions. Hardware-in-the-Loop (HIL) & Robotics Automation:

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Contract

Depends on Experience

AI Engineer

Mountain View, California

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Today

Job Description:8+ years experience designing and developing web, software, or mobile applicationsDemonstrated technical leadership: leading design discussions, driving projects end to end, and acting as a go-to technical resource for the teamBS/MS in computer science or equivalent work experienceExperience with AI frameworks, agentic workflows, and LLM integration (e.g., OpenAI API, Anthropic API, LangGraph, CrewAI)Strong experience with any of the following Object-Oriented Languages: Java/J2EE

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Third Party, Contract

$60 - $70

Lead SDET Engineer / Python / Lunix /PyTest / C Embedded / Onsite / Irvine

Irvine, California

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Today

Our client in the EV/AV space is urgently looking for a Lead SDET Engineer with strong experience Python, Linux, API, PyTest, C, to add to thier growing team here in Irvine. This is an Onsite position 5 days a week. The ideal candidate has a strong software-engineering background in Python, distributed and service-oriented systems, and test automation, plus hands-on experience automating laboratory hardware. They are comfortable owning test infrastructure end to end, contributing to architecture

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Full-time

USD 170,000.00 - 190,000.00 per year

Senior Python Software Engineer

Los Angeles, California

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4d ago

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies - the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibi

Full-time

Specialty Software Engineer 4 (AI / Python)

Walnut Creek, California

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Today

Location: Walnut Creek, CA Salary: $75.00 USD Hourly - $85.00 USD Hourly Description: Our client is currently seeking a Specialty Software Engineer 4 (AI / Python) in Concord CA This job will have the following responsibilities: Hands-on development role with a strong coding focus. Resources will primarily be building, enhancing, and supporting AI agents rather than spending significant time in meetings. Daily collaboration occurs through team standups and close interaction with developers an

Contract

USD 75.00 - 85.00 per hour

Agentic AI/Python Engineer

Concord, California

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Today

Agentic AI/Python Engineer Location: Concord, CA (3days in hybrid) Duration: 12+ Months Contract Pay Rate: $70-80/hour Position Overview We are seeking a Senior Agentic AI Engineer to join a technology-focused team building and enhancing next-generation AI agents and Generative AI solutions. This is a hands-on engineering opportunity for someone who is passionate about emerging AI technologies and wants to work on production-grade Agentic AI applications. The team is actively moving AI agents

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Full-time

$70.0000 - $80.0000

Python Technical SME

San Jose, California

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Today

Job Title: Python Technical SME Location: San Jose, CA(Onsite) Contract: 6-9+ months. Experience: 07+ years Job Description: High-Level JD (Summary) The Python Technical SME is the ultimate technical escalation point and hands-on Strike Team" lead for the Python language pod. This is a heavy Backend Coding and Refactoring role focused on resolving complex dynamic language failures, strict version incompatibilities, and critical API breaking changes across large-scale Python codebases. The SME in

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Contract

Depends on Experience

Remote Senior Python Developer

Remote

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Today

About Us: Based in San Francisco, California, Turing is the worlds leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to

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Contract

200 - 300

Remote Senior Python Engineer

Remote

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Today

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Contract

200 - 300

Remote Senior Python Engineer

Remote

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Today

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Contract

200 - 300

Remote Senior Backend Engineer (Python/FastAPI)

Remote

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Today

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Contract

200 - 300

Python Test Automation Engineer

Cupertino, California

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Today

Join a highly cross-functional team where your technical expertise bridges hardware, firmware, and software development. You will design cutting-edge robotic automation systems, build robust test frameworks, and drive quality across every layer of complex, large-scale product development. At EPAM, you'll work on cutting-edge technologies, solve complex challenges, and shape the future of digital innovation. With access to continuous learning, mentorship, and global projects, your expertise will

Full-time

Senior Software Engineer (Python / Agentic AI)

Los Angeles, California

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Today

This is a full-time, hybrid opportunity based in Woodland Hills, California with a leading enterprise SaaS organization focused on modernizing financial and accounting operations through cloud-based platforms. The role centers on Python, agentic AI, and scalable backend systems, giving you the opportunity to work on high-impact distributed architectures and AI-driven product innovation. If you are a backend engineer who thrives on building high-performance systems and wants to work at the inters

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Full-time

$170000 - $213000

Senior Python Software Engineer

Remote

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Today

Job Number: R0247450 Python Software Engineer, Senior The Opportunity: Performs implementation, regular problem solving, maintenance and support for agile software development to modernize systems. Applies advanced theories, principles and concepts, contributes to development of new principles and concepts. Leads development of solutions to highly complex problems. Works with wide latitude for unreviewed action or decision, responsible for supervision and development of first level Supervisors

Full-time

USD 112,800.00 - 257,000.00 per year

Forward Deployed Engineer - Palantir, Remote - 69822

Remote

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Today

Forward Deployed Engineer - Palantir, Remote We have an immediate need for an experienced Forward Deployed Engineer with strong expertise in AI/ML, Python, Palantir, data engineering, and enterprise-scale AI application delivery to design, build, and deploy production-grade AI solutions for enterprise customers. This is a remote position with up to 25% travel as needed, for a candidate with deep experience in Palantir, Python, AI/ML, LLMs, RAG architectures, vector databases, prompt engineering,

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Contract

Python Developer

Concord, California

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Yesterday

Description: Hybrid 3 days/week in either Concord, CA or San Francisco, CA Our client seeks a mid-to-senior level Python Developer to support enterprise data center migration initiatives with a focus on monitoring tools and AI-driven automation. The role involves building high-quality applications, collaborating with cross-functional teams, and enhancing observability and reliability across systems in a regulated financial environment. Due to client requirements, applicants must be willing an

Contract

Python jobs in California, USA