data scientists

Remote Hiring Remotely in United States Entry level Remote Hiring Remotely in United States Entry level Create reproducible data science and machine learning tasks with verified reference solutions, robust tests, and evaluation criteria. Investigate coding-agent failures, identify implementation errors and data leakage, refine task designs, and document requirements and verification steps. The role requires competitive data science experience, mathematical reasoning, programming ability, and practical expertise in implementing and validating solutions. The summary above was generated by AI, * Build reproducible environments, prepare relevant data and dependencies, and implement reference solutions.

• Develop tests and evaluation criteria that reliably distinguish correct solutions from incomplete or flawed approaches.
• Run coding agents against tasks, investigate their failures, and refine the tasks based on observed behavior.
• Identify implementation errors, flawed assumptions, data leakage, and other issues that affect correctness.
• Document task requirements, solution reasoning, and verification steps clearly.

We’re looking for data scientists, machine learning practitioners, and applied mathematics experts with competitve Data Science experience. (Kaggle, DrivenData, etc.)

You’ll draw on your competition experience, mathematical reasoning, and programming skills to create tasks that require more than a plausible answer. Each task should have a reproducible environment, a verified reference solution, and reliable checks for successful completion., * ML Engineering

• Data Science
• Mathematics
• Coding, * Demonstrated experience in data science, ML, quantitative modeling, or relevant research competitions. (Kaggle, DrivenData, etc.)
• Strong problem-solving ability and a clear understanding of the methods you use.
• Practical programming ability sufficient to implement and verify your own solutions.
• Relevant competition platforms include Kaggle, DrivenData, Zindi, AIcrowd, Numerai, DataSource.ai, and CodaLab/Codabench.

Huge Pluses

Strong coding experience, particularly in Python, including testing, debugging, and working with unfamiliar code

Remote Iowa, USA 140K-190K Hourly Mid level 140K-190K Hourly Mid level Greentech * Hardware * Internet of Things * Machine Learning * Software * Business Intelligence * Agriculture Drive new business and grow existing accounts across Western Iowa by prospecting, doing in-field sales and demos, managing pipelines, onboarding customers, and relaying field feedback to cross-functional teams. Own territory relationships, attend industry events, and meet aggressive sales targets while ensuring customer success and smooth deployments of Halter’s virtual fencing solutions. Halter, An Hour Ago In-Office or Remote 140K-190K Annually Entry level 140K-190K Annually Entry level Greentech * Hardware * Internet of Things * Machine Learning * Software * Business Intelligence * Agriculture Own the Central Minnesota territory by prospecting ranchers, generating new business, expanding existing accounts, managing sales pipelines, and meeting growth targets. Build long-term customer relationships, support onboarding and deployment, gather field feedback, resolve issues with internal teams, attend agricultural industry events, and contribute to the broader U.S. sales strategy. Frequent field travel and hands-on engagement with cattle operations are central to the role. Top Skills: Precision Agriculture TechnologySaaSVirtual Fencing Technology Halter, Remote West Virginia, USA 140K-190K Annually Mid level 140K-190K Annually Mid level Greentech * Hardware * Internet of Things * Machine Learning * Software * Business Intelligence * Agriculture Drive new business and ensure customer success across West Virginia by prospecting, conducting in-field sales and demos, onboarding customers, expanding accounts, managing territory ownership, collaborating with internal teams, attending industry events, and providing field feedback to improve Halter’s virtual fencing solutions.

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

• Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
• Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
• Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
• Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
• Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
• Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute