Python developer Jobs in California

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Java Full Stack Developer (Spring Boot + React + Python)

Value Spectrum Technologies LLC

Remote

Contract

Job Overview:UnitedHealth Group is looking for a highly skilled and versatile Full Stack Java Developer to build scalable, secure, and high-performing web applications in the healthcare domain. You will be responsible for designing and developing backend microservices using Spring Boot, dynamic and responsive UIs using React.js, and supporting automation/data transformation workflows with Python. This is a critical position contributing to enterprise applications that support healthcare operatio

Python, Lang chain, Gen AI Full Stack Developer

Zensark Inc

Remote

Full-time

Responsibilities: Assist in data collection, preprocessing, and cleaning to ensure data quality and usability for analysis.Perform exploratory data analysis to identify patterns, trends, and relationships in the data.Develop and implement statistical and machine learning models to solve business problems.Document requirements, design, develop, test and implement Generative AI applications using Large Language Models, Lang chain frameworks.Collaborate with senior data scientists to design and exe

Senior Back End Developer (Go/Python/Java) - HYBRID

TEKsystems c/o Allegis Group

San Francisco, California, USA

Full-time

*THIS IS A FULL-TIME ROLE* 3 DAYS ONSITE Qualification: Really know about scalable distributed systems Have built production systems and services in Golang (ideal) or Java/Python/Scala Have a deep understanding of domain driven data modelingHave built production services in cloud-native environment (AWS, Google Cloud Platform, Azure) and know where it?s awesome and where it hurts Dead serious about tooling, best practices, automation - anything to improve DevEx Are a great communicator and colla

Staff Software Engineer, Developer Infra (Python)

Airbnb

Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Dev Infra's mission is to enable Airbnb developers to develop, merge and release high quality code quickly a

Founding AI Lead (Start-up Venture Backed)

Right Seat, LLC

San Francisco, California, USA

Full-time

Founding AI Lead (Start-up Venture Backed) Position Details Employment: Full-TimeSecurity Clearance: N/ATravel: To HQ as needed, on-site presence at client sites when required Compensation: Competitive Salary + Benefits PackageAbout Our RightSeat.AI At RightSeat.AI, we are dedicated to transforming the future with advanced artificial intelligence. We assist companies in streamlining operations, enhancing customer experiences, and driving innovation. At RightSeat.AI, we promote a dynamic, inclusi

Python Counterparty Credit Risk Developer - AVP - NEW YORK

Citi

Remote or New York, New York, USA

Full-time

Counterparty Credit Risk Analytics is a group within Citi Financial Risk Technology, responsible for developing the applications used for derivatives credit risk and exposure calculations Firm-wide. The Counterparty Credit Risk Developer is an intermediate level position responsible for participation in the development and advancement of the derivatives credit risk application. Core objectives will include developing and maintaining the applications calculating the Counterparty Credit Risk met

Front End Developer with Angular and Python at San Jose CA

TekShapers

San Jose, California, USA

Third Party

Summary A dedicated and results-oriented developer who has made significant contributions to the UI and overall stability of APE Athena and Athena MBA Dev Console. Proven ability to develop user-facing features, effectively resolve software issues, and contribute to code quality through testing and documentation. Key Contributions UI Feature Development: Successfully developed and implemented user interface features for APE Athena and Athena MBA Dev Console, enhancing user experience and funct

Sr. Python Full Stack Developer

CloudBCLabs

Remote or Reston, Virginia, USA

Full-time, Third Party

Role: Sr. Python Full Stack Developer Duration: Long-term Location: Reston, VA (Remote) Job Description Programming & APIs: Python - OOPS concepts and data structures, Pandas, NumPy, PySpark, Matplotlib, Object Oriented PrinciplesFrontend Technologies: Vue JS/ React JS/ AngularJSWeb Technologies: Flask/Django, HTML, RESTful APIDatabase: MySQL/MongoDB/Microsoft SQL Server ManagementStrong experience in Json and Java script.Knowledge on AWS/Azure or equivalent platformHands-on for AWS IAM, EC2 ser

Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORK

Citi

Remote or New York, New York, USA

Full-time

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope

C++ Developer(C/C++, Python)

iTechStack

Culver City, California, USA

Third Party, Contract

Develop and execute automated test scripts using Python to validate the functionality, performance, and reliability of audio products.Python proficiency needs to be Intermediate to Expert level with automation.Experienced in embedded software/systems which are built on Hardware, hardware-based testing with different configurations or firmware versions.Familiarity with Bluetooth protocols or similar wireless technologies, and/or Sensors.Strong proficiency in Python programming.Excellent communica

Sr Backend (Python) Engineer

Ledgent Technology

Costa Mesa, California, USA

Full-time

No Corp-to-Corp, No 3rd party firms . Job Title: Sr Python Backend Engineer Location: 100% Remote (U.S. Based) Employment Type: Direct-hire Compensation: $150,000 to $190,000 (based on level of experience) . Partnered with a client who is creating cutting-edge AI/ML products (Generative AI) that solve healthcare staffing issues and administrative burdens using conversational AI and their patented voice biomarker technology. . They're seeking a skilled Python Backend Engineer to help design, b

Now Hiring: Python Engineers with AI Experience (5+ yrs) Join Emonics LLC!

Emonics LLC

San Jose, California, USA

Contract

Are you a Python Developer with a passion for Artificial Intelligence? Do you bring over 5 years of hands-on experience in building intelligent systems and want to take your career to the next level? Emonics LLC is actively hiring Python Engineers with AI/ML experience to join our elite network of consultants! Why Work With Us? Top-tier competitive rates Best-in-class placement strategies Supportive, transparent, and growth-focused environment Opportunities with leading clients in cutting-edge A

Python Developer_ Need Ex Walmart

Learn Beyond Consulting LLC

Sunnyvale, California, USA

Contract

Job Title: Python Developer (Need Local) Location: Sunnyvale, CA and San Francisco, CA Required Qualifications 6+ years of experience in Python development.Solid understanding of Java and hands-on experience with Spring Boot.Familiarity with SQL and NoSQL databases.Experience working with CI/CD tools (e.g., Jenkins, GitHub Actions).Strong understanding of object-oriented programming and software design patterns.Good problem-solving skills and ability to work independently and in a team.Excellent

Python Architect

Everest Technologies

Remote

Contract

Note: Someone with more architectural or technical leadership experience rather than just coding. Communication is critical. Ideally, the candidate will have experience working with distributed event-driven systems (that is more important than someone who is just a python dev) Job Summary: This role will be joining a large retail project development team to move and ingest data as needed. This role will be building Python services within a distributed highly available system, leveraging and poss

Python AWS engineer(AWS Lambda ) - 100% remote

Kainos Innovative Solutions Inc

Remote

Full-time

Job Title: Python Full-stack Developer Location: 100% remote Years of Experience: 9-14+ Job Type: Fulltime role Visa: Any VISA is fine Note: A one-day hackathon where top Python Full Stack devs solve real-world challenges and walk away with job offers same day! || Frisco TX Job Summary We're seeking a highly skilled Python Full-stack Developer to join our remote team. As a Full-stack Developer, you'll be responsible for designing, developing, and deploying scalable and efficient software appli

Python Software Engineer - Sunnyvale, CA/ Austin, TX

Digital Technology Solutions

Sunnyvale, California, USA

Contract

<>Job DescriptionDTS is looking for Python Software Engineer forour direct client Position inSunnyvale, CA/ Austin, TX Job Description: Skill Sets Niche Skill Experience Preference Kafka No At least 1 year Is Required Kubernetes No At least 1 year Is Required Python No 2-5 years Is Required Flask/ Pandas/ NumPy No At least 1 year Is Required DTS offers excellent compensation package. Contact:Kapil Sharma Team LeadDigital Technology Solutions

Sr Python Dev

Confidential Company

Remote

Contract

We are looking for a 100% remote Python App Developer for a remote project. Must be strong in Wed/App Dev with Python (and potentially Django or Flask). This is a contract role, paid c2c, and can be 20, 30 or 40 hours per week. Sound like a fit? Let's talk!

Python with AWS

PGH TECHLADDER LLC

US

Full-time

Python with AWS Remote Retail domain We are seeking a highly skilled Python Developer with strong AWS experience to join our development team. The ideal candidate will be responsible for designing, developing, and deploying scalable applications in the cloud using modern tools and practices. You'll play a key role in building robust backend systems and integrating cloud-native services. Key Responsibilities Design, develop, test, and deploy Python-based backend systems and APIs. Build and ma

Python Engineer with experience on Camera/Optics and display

VRTek Consulting

Milpitas, California, USA

Contract

Skill set: Master s or Ph.D. in Mechanical Engineering, Applied Mathematics, Physics, Computational Engineering, or related field. 5+ years of experience in numerical modeling, simulation, or scientific computing. Dot net programming skill Strong command over Python programming with experience in scientific libraries such as NumPy, SciPy, SymPy, Matplotlib, PyTorch (for PDEs), or FEniCS. Experience with data-driven modeling and integration of empirical data into physical models. Excellent debugg

Python Test Engineer Position in Cupertino, CA

Vailexa Technology LLC

Cupertino, California, USA

Contract

Position: Python Test Engineer Location: Cupertino, CA 3 days Onsite Duration: 12+ Months Key Qualifications: Excellent coding skills in a Python Experience with test automationExcellent ability to analyze and debug problemsExperienced in a lab setting, bringing a can-do attitude with a willingness to take ownership and get results.Excellent organizational skills and self-sufficientExcellent documentation and communication skillsSelf-starter with excellent time management skills and curious