numpy jobs in CA

Data Engineer (Data Platforms) - Python, Java, or C#/Python (NumPy, Pandas), Java, C++, or Scala

New York, New York

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Today

We are seeking a Senior Data Engineer to support the growing needs of our Data & Analytics initiatives. In this role, you will partner closely with business and technology stakeholders to design, build, and deliver scalable data solutions and analytics platforms. You will be responsible for developing and optimizing data pipelines, storage, and architectures that form the foundation of our data ecosystem. The role spans analytics, digital marketing integrations, campaign management, lead generat

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Contract

Depends on Experience

Python Developer

Woodbridge Township, New Jersey

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3d ago

We are seeking a highly skilled Python Developer with handson experience in building and deploying AI/ML applications. In this role, you will work closely with Senior Engineers, leads, and product teams to design scalable machine learning pipelines, optimize model performance, and deliver productionready AI solutions. Key Responsibilities Develop, optimize, and maintain Python-based applications for AI/ML use cases.Build scalable data processing pipelines using frameworks such as Pandas, NumPy,

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Full-time

$80,000 - $100,000

Senior Python Engineer with ML & Data Analysis

Snoqualmie, Washington

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Today

Job Title: Senior Python Engineer with ML & Data Analysis Location: Atlanta, GA Duration: / Term: 6+ months Experience Desired: 6+ Years Job Description: Design, develop, and deploy Python-based ML solutions for large-scale data analysis. Build ETL/data pipelines to process structured and unstructured datasets. Perform exploratory data analysis (EDA), feature engineering, and model evaluation. Collaborate with data scientists, analysts, and business teams to translate business problems into t

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Contract, Third Party

Data Scientist | $90/hr Remote

Remote

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5d ago

At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the worlds leading AI research labs to build and train cutting-edge AI models. Organization: Mercor Position: Data Science Expert Referral Partner: Crossing Hurdles Type: Hourly Contract Compensation: $50$90/hour Location: Remote Commitment: 1040 hours/week Role Responsibilities Analyze large datasets to extract insights that inform AI model design and refinement.Develop and apply statistical

Contract

50 - 90

Data Scientist - Business Analytics | $90/hr Remote

Remote

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5d ago

Contract

50 - 90

Data Analyst | $90/hr Remote

Remote

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5d ago

Contract

50 - 90

Python Full Stack Developer

McLean, Virginia

•

Yesterday

Hello, We currently have an exciting opportunity for Python Full Stack Developer in McLean, VA (onsite) for one of our direct clients. Based on your background, I believe you could be a great fit for this role. Role: Python Full Stack Developer Location: Full-time on-site M-F in Mclean Assignment Type: Contract Only Must Have Qualifications: Backend Python developer with finance and accountingPandas . NumPy2+ years of experience with OOP design and coding,hands-on development with Python and

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Contract, Third Party

Depends on Experience

Senior Data Engineer

Remote

•

Yesterday

Job Title: Senior Data Engineer (Python LLM Data Pipelines)Location: Remote (US)Experience: 510 YearsEducation: BTech / BSE / BS or equivalent Certification : Certification in Python is a huge plus. Job DescriptionWe are seeking a Senior Data Engineer (Python) to design, build, and own large-scale data pipelines that support LLM (Large Language Model) training and experimentation. This is a hands-on individual contributor role focused on data ingestion, transformation, quality, and performance

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Third Party, Contract

23 - 25

Jr Data Scientist

Hybrid in Reston, Virginia

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18d ago

Role: Data Scientist Location: Reston, VA (Hybrid) Duration: Long term Required Qualifications Bachelors or Masters degree in Data Science, Computer Science, Statistics, Mathematics, or related field. Strong proficiency in Python, R, SQL, and experience with data manipulation libraries (e.g., Pandas, NumPy). Hands-on experience with machine learning frameworks (e.g., scikit-learn, TensorFlow, PyTorch). Solid understanding of statistical modeling, hypothesis testing, and data visualization.

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Full-time, Third Party

55 - 60

Data Engineer

Hybrid in Montreal, Quebec

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11d ago

At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees have been key factors in our company's growth and market presence. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here.For more than 25 years, NTT DATA Services have focused on impacting the core of your business operations with industry-leading outsourcing se

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Contract

BASED ON EXPERIENCE

Jon Opening - Data ingestion Expert / Data Engineer

New York, New York

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8d ago

CANDIDATES ONLY WITH GOOD FINANCIAL AND HEDGE FUND EXPERIENCE This role is in the Research Department Title -- Data ingestion Expert / Data Engineer PYTHON good in python Good in SQL Prior experience in a large variety of alternative data sets < THIS IS KEY Must have financial services What is Alternative Data Sets - NON- Market data data from a vendor like consumer spending behaviour or web traffic behaviour, various kinds of data you get from web scrapes Alternative data hedge funds use non-tr

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Contract

$100 - $150

Synthetic Data Generation Specialist

Remote

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2d ago

Responsibilities: - Design, develop, and optimize advanced simulation and data generation models using generative AI techniques (GANs, Diffusion Models, VAEs)Create and program diverse, realistic virtual scenarios and environments for generating synthetic for various use cases Integrate synthetic datasets with real-world data to train, test, and validate AI perception, planning, and control algorithms.Develop automated pipelines for labelling and annotating synthetic data with high accuracy.Vali

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Contract

$60 - $65

Senior Python Engineer Financial experience

Hybrid in Spring, Texas

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2d ago

Job Description - Senior Python Engineer Financial & Scientific Models We do want someone who is not only Python developer but has data science expertise in financial / scientific models Top 5 Technical Skills: Python Development Financial and/or scientific Models Databricks and or Palantir Azure ADO's What role you will play in our team Take a lead role in organizing and applying software engineering standards to the existing modeling codebase, re-writing it to make it more robust, maintainable

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Contract

Depends on Experience

Data Specialist

New York, New York

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Today

Role Overview We are seeking an experienced Data Specialist to support data modeling, integration, and analysis initiatives across structured data systems. This role is delivery-focused and hands-on, supporting time-bound projects that require strong technical execution, collaboration with multiple stakeholders, and the ability to operate effectively in evolving environments. The Data Specialist will work with internal teams and external partners to ensure data is accurate, standardized, interop

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Contract, Third Party

70 - 72

Data Scientist

Eagle Mountain, Utah

•

Yesterday

Title: Data Scientist Location: Lehi, UT (Hybrid - onsite 4 days a week in 84043) Duration: Long-Term Contract/Contract-to-Hire Work Requirements: , Holders or Authorized to Work in the US. W2/Direct-employment only. Key Points:This position is onsite 4 days a week in Lehi, UT. Non-local candidates will not be considered unless they are willing to self-relocate within two weeks of an offer.This position is only open to candidates able to work on W2/direct-employment. Overview: Our client is red

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Contract

Depends on Experience

Data Engineer || New York / Jersey City, NJ

Jersey City, New Jersey

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8d ago

Position Title: Data Engineer Location: New York / Jersey City, NJ (Hybrid 3 days in office) Must Have Skill: Python, ETL pipeline Libraries: Pandas, NumPy SQL Additional Skills: PySpark, Snowflake Job Description: Proficient in Python development as well as multiple design techniques. Working proficiency in Python toolset to design, develop, test, deploy, maintain and improve software. Strong understanding of Agile methodologies with ability to work in at least one of the common

Contract

$65 - $70

Machine Learning Engineer / Applied AI Engineer

Hybrid in Alpharetta, Georgia

•

Yesterday

3Core Systems, Inc is an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, Cost efficient and Competitive Solutions and Resources. 3Core Systems is looking for Machine Learning Engineer / Applied AI Engineer for one of our clients in Alpharetta, GA Title: Machine Learning Engineer / Applied AI Engineer Location: Alpharetta, GA (3 days per week onsite) Contract: 12 months (

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Third Party, Contract

Depends on Experience

Senior Trainer Data Engineering

Jersey City, New Jersey

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20d ago

About the Role: We are looking for aSenior Trainer - Data Engineeringwith strong expertise in modern data platforms and AI-driven data systems. The ideal candidate will be an experienced data engineer capable of delivering advanced training on end-to-end data engineering workflows - from data ingestion and transformation to preparing high-quality datasets for AI and machine learning applications. This role is central to training the next generation of Data Engineers and AI-ready professionals, l

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Full-time

Depends on Experience

Senior AI Engineer

Charlotte, North Carolina

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2d ago

A client of Innova Solutions is immediately hiring for a Senior AI Engineer Position Type: Full-Time, Contract to Hire Duration: 12 months Location: Charlotte NC 28217 (Hybrid) Schedule: 4-days onsite in a week. Asa Senior AI Engineer,you will: Architect and develop AI-driven IVR and conversational systems using Python Build NLP models for text classification and clustering to support intent detection and call routing Perform data analysis using SQL on large-scale IVR and interaction datasets D

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Contract

Depends on Experience

Research Engineer- Mathematical Trading Systems- PHD

Princeton, New Jersey

•

Today

Research Engineer- Mathematical Trading Systems- PHD Join an innovative and dynamic team where your passion for software development and scientific research will thrive. As part of an esteemed research group, you will work alongside talented scientists and engineers to solve some of the most challenging problems in finance. We offer a collaborative environment reminiscent of leading research labs and startups, emphasizing creativity, curiosity, and intellectual honesty. Your work here will contr

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Full-time

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