Python Developer jobs in California

Pasadena, California

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Today

Senior Backend Engineer / Java, Kafka & AWS / Hybrid / Pasadena, CA Our client is a large technology-driven organization developing scalable enterprise applications and data platforms. Based out of Pasadena, CA, they are looking to hire a Senior Backend Engineer on a contract basis. This is an excellent opportunity for an experienced backend engineer who wants to work at the intersection of large-scale distributed systems, cloud engineering, and emerging AI technologies. The team is looking for

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Contract

$80

Senior / Lead Python Developer

San Jose, California

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5d ago

Location: San Jose, CA Work Arrangement: Onsite Priority: Urgent Job Title Senior / Lead Python Developer Role Summary We are looking for a highly skilled Python Developer with strong hands-on software engineering experience to design, develop, enhance, and support enterprise-grade applications and services. The ideal candidate should have deep expertise in Python development, strong problem-solving skills, and the ability to work independently on complex technical challenges in a fast-paced ent

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Full-time, Third Party

Depends on Experience

Senior AWS Python Developer / Ops Engineer

Remote

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Today

We are looking for a Senior AWS Python Developer or AWS Operations Expert with 6+ years of experience to join our team. If you are a senior-level engineer who enjoys working independently with minimal supervision, making sound technical decisions, and guiding architectural direction on complex distributed systems, this is the perfect role for you. You are comfortable writing clean application code in Python and managing infrastructure as code in TypeScript, with a deep, operational understanding

Full-time

Python Fullstack Developer

Cupertino, California

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26d ago

We are looking for a highly talented and self- motivated Fullstack Python Developer at Cupertino, CA] to join us on our journey in advancing the technological world through innovation and creativity. Job Title: Python Fullstack Developer Job ID: (175243) Position Type: Full-time Location: Cupertino, CA/ onsite Role/Responsibilities Candidates bring deep expertise across backend development, frontend frameworks, database architecture, hardware communication protocols, and cross-platform scriptin

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Full-time

Depends on Experience

Senior Python Developer

Remote

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Today

Description: Remote Our client seeks a Senior Python Developer to build and operate components of a SaaS risk and compliance AI platform. The role requires hands-on development across data ingestion, storage, search, and cloud deployment. You will work primarily in Python on Linux, leverage AWS services, and contribute to both modernization and production support for a screening platform. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consult

Contract

Python Developer

Hybrid in San Diego, California

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6d ago

Job Role : Python Developer Domain : Life Sciences Domain Location : San Diego, CA (Local Only) Job Description Good handson experience in python Django/pyramid/flask Handson experience on Ui tech stack Angular Lifesciences background/exp will be added advantage Regards, Akanksha Singh KAnand Corporation Email:

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Third Party, Contract

AI Focus Python Developer

Hybrid in Palo Alto, California

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16d ago

AI Focus Software Developer Palo Alto, CA - 3 days onsite per week Contractual In-person Interview Job Summary: Must Have: LLM Orchestration Agentic Workflows Model Governance MCP Integrations Python and/or GO Frameworks - LangGraph, Google ADK, Mastra, Claude Agent SDK AI SDK's - OpenAI, Anthropic Cloud Environment - Google Cloud Platform and/or AWS API's - REST or GraphQL Backend Databases - SQL and NoSQL Nice to Have: AI Evaluation Tool - Langfuse, LangSmith, Braintrust, or custom eval fra

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Contract

Depends on Experience

Python FullStack Developer

Hybrid in Palo Alto, California

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4d ago

Role: Python FullStack Engineer Location: Palo Alto, CA Hybrid (Only locals by CA) Job Type: C2C/W2/1099 Notes: its a F2F interview process kindly share only Locals by CA Must have skills: Must-Have Skills Frontend Strong JavaScript fundamentals (ES6+, async/await, closures) React experience preferred (hooks, state management, component architecture) Backend Proficient in Python, writing production-grade code Hands-on experience with FastAPI or Flask for building REST APIs Database Experience

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Contract

60 - 65

AI Developer with Python

San Francisco, California

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17d ago

Job Title : AI Developer with Python Location: SFO, CA (In-Person Interview is mandatory) A Python AI Developer job description requires strong programming skills, Generative AI expertise, and backend API development. Key requirements typically include Python proficiency, LLM frameworks, and cloud deployment. Key Responsibilities Design and build AI-driven applications, data pipelines, and microservices using Python.Implement Retrieval-Augmented Generation (RAG) and orchestrate AI agents using

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Full-time

$80,000 - $110,000

Python Developer (Telecom Experience Must)

Remote

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5d ago

12+ years of exp in Python DevelopmentBackend & Microservices: Strong hands on experience in Python (FastAPI), REST APIs, and decoupled Microservices architecture.Event Streaming & Messaging: Deep expertise in Apache Kafka (topic configuration, partitioning strategy, consumer groups, Kafka Connect, Schema Registry).Front end Knowledge: knowledge of ReactJS, JavaScript/TypeScript, HTML5, and CSS3.Databases: Mastery of PostgreSQL, relational database design, and optimization for high throughput st

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Contract

Depends on Experience

Sr Python Developer

Remote

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17d ago

Job Description: Position: Software Engineer Duration: Contract Location: Remote Job DescriptionCollaborate with and across Agile teams to design, develop, test, implement, and support technical solutions using full-stack development tools and technologiesUtilize various programming languages, Open Source technologies, Relational/NoSQL databases, Containers and a variety of AWS tools and services with a special focus on Serverless initiatives. Implement software in unambiguous and uncomplicate

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Full-time

Depends on Experience

Python TypeScript Developer

San Ramon, California

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2d ago

Python Expertise: Deep understanding of Python backend frameworks such asFastAPI, Django, or Flask. Proficient with type hinting and ORM/SQL query optimization.TypeScript Expertise: Strong command of TypeScript and modern frontend frameworks likeReact, Angular, or Svelte. Solid understanding of asynchronous state management and type safety.Databases: Hands-on experience with SQL (PostgreSQL preferred) and NoSQL solutions (e.g., MongoDB, Redis)Bachelor's degree in Computer Science, Engineering, I

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Contract, Third Party

Depends on Experience

Python Full Stack Developer with Agentic AI Experience

Fremont, California

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2d ago

Role: Python Full Stack Developer with Agentic AI Experience Location: Fremont, CA (Onsite) Mandatory F2F interview JOB DESCRIPTION We are seeking a skilled and motivated Python Full Stack Developer with AI experience to join our development team. The ideal candidate will have strong hands-on experience building scalable web applications using Python, modern backend frameworks, React, and AI/ML technologies.You will be responsible for designing, developing, testing, and maintaining high-quality

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Contract

Depends on Experience

Python Developer - AWS, AI, LLM - ZL

Remote

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6d ago

Python Developer - AWS, AI, LLM Hybrid - Reston, VA OR Washington, DC Description: This position is on site at RTC or MTC. Design, develop, and maintain scalable data pipelines and ETL/ELT processes using Python and SQL. Develop and optimize complex SQL queries, stored procedures, and database objects to support reporting, analytics, and AI-driven use cases. Perform source-to-target data mapping and execute comprehensive data quality validation to ensure data integrity, accuracy, and consistency

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Full-time

Depends on Experience

Python & JS Developer / Chicago / Remote

Remote or Chicago, Illinois

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Today

Located in Chicago, IL, this full-time opportunity is with a highly respected global professional services organization undergoing a large-scale Data & AI transformation. The team is building a modern, cloud-native data platform using Databricks, Python, SQL, and Azure to drive enterprise-wide analytics, reporting, and AI initiatives. This is a great opportunity for a Senior Data Engineer who enjoys building scalable data solutions and working with cutting-edge cloud technologies.. What makes th

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Full-time

$100000 - $140000

AI Developer (Python / Vue + TypeScript) || San Francisco, CA (Hybrid Locals only) || Must have Linkedin and 12+ years of exp. ||

Hybrid in San Francisco, California

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2d ago

AI Developer (Python / Vue + TypeScript) San Francisco, CA (Hybrid Locals only) Must have Linkedin and 12+ years of exp. Position SummaryAs a Senior Software Engineer for Information Systems (InfoSys), you will help build the next generation of web applications used by global studios to efficiently create movies and television shows. InfoSys Software Engineers develop new applications, support and enhance existing systems, and integrate third-party applications to improve client's production

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Contract, Third Party

Up to 65

Remote Python/TypeScript Developer

Remote

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Today

About TuringTuring is one of the worlds leading AGI infrastructure companies, working with frontier AI labs to accelerate model development through high-quality training data, evaluations, and engineering talent. About the RoleWere looking for experienced, hands-on software engineers to help evaluate and improve AI coding models. Rather than primarily building production applications, youll work with coding agents across real-world repositories and assess the quality of their work. Youll revie

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Contract

170 - 200

Senior Full Stack Java Developer (Java/Python/AWS/Angular)

Hybrid in Los Angeles, California

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9d ago

We are seeking a Senior Full Stack Java Developer with strong experience building scalable enterprise applications using Java, Python, AWS, and modern front-end frameworks. The ideal candidate will have expertise across the full software development lifecycle, including application design, development, testing, cloud deployment, and production support. This role requires hands-on experience developing cloud-native applications, REST APIs, microservices, and modern web applications in an Agile en

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Contract

Depends on Experience

Python Developer

Remote

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Today

Python Developer: Mid-Level Software Engineer (Seeking a hands-on Python Developer, with some familiarity or knowledge of Go / Go Lang development) Location: Remote Role Overview: We are seeking a Mid-Level Software Engineer with core experience in Python programming. This role involves working with AWS services and modern software development practices to build and deliver high-quality products. This position requires collaboration with cross-functional teams to solve complex problems and opt

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Third Party

Remote Software Developer - Python/TypeScript

Remote

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Today

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Contract

170 - 200

Python Developer jobs in California, USA