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Data science Jobs in Long Beach, CA

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Data science • long beach ca

Last updated: 2 hours ago

Remote R Engineer - AI Trainer

SuperAnnotateLong Beach, California, US
Remote
Full-time

As a remote, hourly paid R Engineer, you will review AI-generated responses and generate high-quality R and data-analysis-focused content, evaluating the reasoning quality and step-by-step problem-...Show more

6K8CI3-Systems Engineer 3 - 645-Systems Engineering Engineer-General

The Structures Company, LLCLong Beach, CA, United States
Full-time
Quick Apply

Regular and predictable attendance is required.Join Boeing Global Services (BGS) as a Proposal Board Engineer in Long Beach, California.In this pivotal role, you will validate technical content and...Show more

Middle School Math and Science Teacher

St. Maria Goretti Catholic SchoolLong Beach, CA, US
Full-time

Maria Goretti Catholic School is seeking a dynamic and faith-filled Middle School Math & Science Teacher for grades 6–8 for the 2026–2027 school year.At SMG, we are committed to providing a strong ...Show more

Medical Science Liaison-Field Medical Affairs

KellySeal Beach, California, US
Full-time +1

Kelly® Science & Clinical.A0;is seeking an Associate Director/Manager, Field Medical Affairs for a direct-hire position with our client, an innovation-driven Biotech organization.If you’re passiona...Show more

Remote Environmental Science Expert - AI Trainer ($50-$70 per hour)

MercorCompton, California, US
Remote
Full-time

Role Overview** Mercor is partnering with leading AI labs on **Project Atlas** — an initiative to build realistic enterprise environments that frontier AI agents are trained and evaluated in.We're ...Show more

HR Intern - Long Beach, CA

Urban ScienceLong Beach, CA, United States
Part-time

At Urban Science, we turn complex business challenges into smart, data-driven solutions that actually move the needle.Our team blends analytics, technology, and logic to help automotive clients tar...Show more

Environmental Associate

EsselParamount, CA, US
Full-time
Quick Apply

Looking to expand your career in the Environmental Industry?.Essel Environmental is the go-to resource for responsive, high-quality environmental, engineering and emergency response services.We hav...Show more

Work-at-Home Data Research Associate

FocusGroupPanellong beach, California, United States
Remote
Full-time +1

Remote Telecommute Work From Home Job Description:.We are looking for remote, telecommuting candidates from all types of work backgrounds and skill levels to join us.This is a flexible, work from h...Show more

Remote Software Engineering, Data Science, and Systems Design Experts - AI Trainer ($60-$100 per hour)

MercorCompton, California, US
Remote
Full-time +1

Location:** US-Based and Non-US-Based**Type**: Full-time or Part-time Contract Work **Fluent Language Skills Required:** English **Why This Role Exists** Mercor partners with leading AI teams to im...Show more

Data Analyst

AKIVA AILong Beach, CA, US
Full-time

Fully Remote (United States) — no onsite work required.Contract (Full-Time), multi-year engagement with potential for extension.AKIVA is an AI-native engineering firm specializing in enterprise ser...Show more

Data Collection - Driver

Staffworthy IncorporatedLONG BEACH, CA, USA
Full-time

We are hiring Vehicle Operators to support a growing autonomous driving program focused on real-world data collection and testing.In this role, you will operate test vehicles on assigned routes, he...Show more

Entry level Java Devops Developer/Python Programmer

SynergisticITLong Beach, CA, US
Full-time

Leetcode Problems! —Still No Offers? Let's Get You Offers with SynergisticIT.You've racked up certificates, aced LeetCode challenges, and you know your way around system design like the back of you...Show more

Science Instructor

Saint John Bosco High SchoolBellflower
Full-time

Teaching Position is for biology, chemistry, or environmental science.Courses may be grade-level, honors, or Advanced Placement.A Salesian Educator will promote academic excellence and support the ...Show more

Data Entry Specialist

TradeJobsWorkforce90720 Los Alamitos, CA, US
Full-time

An exciting opportunity awaits for a Data Entry Specialist to manage daily responsibilities with a focus on quality and efficiency, assist with organizing, stocking, and general upkeep, and gain kn...Show more

 • Promoted

Linux System Administrator

BoeingCA,Seal Beach,USA
Full-time +1

Boeing Defense, Space & Security (BDS), Space and Launch Organization seeks an early career.Proprietary Programs in Seal Beach, CA.You will assist in installations, perform environment set-up, and ...Show more

Remote Data Science Documents - AI Trainer ($80-$100 per hour)

MercorLakewood, California, US
Remote
Part-time

We’re looking to source high-quality, human-made data science documents.We require 10 documents for sample review, with compensation per accepted document and possibility of scale for $100 a docume...Show more

 • New!

Data Entry Clerk

Hall AssociatesLong Beach, California
Full-time
Quick Apply

Currently seeking a detail-oriented and efficient Data Entry Operator to join our team.As a Data Entry Operator, you will be responsible for accurately inputting and managing data into our computer...Show more

Machine Learning Engineer

Rebel Space TechnologiesLong Beach, Hybrid, California, USA
Permanent

Rebel Space Technologies is seeking a talented and experienced Machine Learning Engineer to join our team.At Rebel Space, our mission is to protect critical space infrastructure through enhanced ob...Show more

Intern, AI & Digital Solutions

Porsche Engineering Services North America, Inc.Carson, United States of America
Full-time

Working alongside engineers, data scientists, and business strategists, the intern helps prototype AI solutions, validate data pipelines, and scout opportunities that leverage vehicle data to impro...Show more

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Remote R Engineer - AI Trainer

Remote R Engineer - AI Trainer

SuperAnnotateLong Beach, California, US
30+ days ago
Job type
  • Full-time
  • Remote
Job description

As a remote, hourly paid R Engineer, you will review AI-generated responses and generate high-quality R and data-analysis-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in statistical methodology or data-wrangling workflows; fact-check analytical results; write expert-level explanations and model solutions that demonstrate correct use of R; and rate and compare multiple AI responses based on correctness and reasoning quality. This contract role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies and foundation model labs, directly helping to improve the world’s premier AI models.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • 2+ years of hands-on experience using R for data analysis, statistics, or data science work.
  • Strong proficiency in R programming, including data wrangling, functional programming patterns, and writing reusable functions or packages.
  • Solid grounding in applied statistics, including regression, inference, and model validation, with practical experience implementing these methods in R.
  • Experience building end-to-end analyses in R that include data cleaning, exploratory analysis, modeling, and visualization.
  • Familiarity with common R ecosystems such as tidyverse, data.table, and ggplot2, and the ability to choose appropriate tools for a given task.
  • Professional experience in a data-focused role such as data scientist, statistician, quantitative analyst, or similar.
  • Minimum Bachelor’s degree in Statistics, Mathematics, Computer Science, or a closely related quantitative field.
  • Significant experience using large language models (LLMs) to assist with coding, analysis design, and code review in R.
  • Excellent English writing skills with the ability to document analyses and explain complex statistical ideas clearly to non-experts.
  • Previous experience with AI data training or model evaluation is strongly preferred, and Minimum C1 English proficiency is required.