Job Closed

This listing is no longer active.

Data Scientist

Location

United States

Posted

29 days ago

Salary

0

Seniority

Mid Level

Job Description

Data Scientist

Stella Contracting, Inc

Role Description We are seeking a talented and analytical Data Scientist to turn data into actionable insights that drive business decisions. The ideal candidate will have a strong foundation in statistics, machine learning, and data analysis, with the ability to work across large datasets to uncover trends and build predictive models. This role requires both technical expertise and business acumen in a fully remote environment. - Analyze structured and unstructured data to identify trends, patterns, and insights - Develop, train, and deploy machine learning models - Perform data cleaning, preprocessing, and feature engineering - Build predictive and prescriptive models to support business objectives - Collaborate with cross-functional teams to define data-driven solutions - Visualize data and present findings to stakeholders - Evaluate model performance and continuously optimize algorithms - Work with large datasets using tools such as SQL, Python, or R - Maintain documentation for models, datasets, and processes - Stay updated on emerging trends in data science and AI Qualifications - Must be currently residing in the United States - Valid U.S. work authorization (citizen, permanent resident, or authorized work permit holder) - Proven experience as a Data Scientist or similar role - Strong proficiency in Python or R - Experience with machine learning frameworks (e.g., Scikit-learn, TensorFlow, PyTorch) - Solid understanding of statistics, probability, and data modeling - Experience with SQL and data manipulation - Strong analytical and problem-solving skills - Excellent communication and presentation abilities Requirements - Degree in Data Science, Computer Science, Statistics, or a related field - Experience with big data technologies (e.g., Spark, Hadoop) - Familiarity with cloud platforms (AWS, Azure, or Google Cloud) - Experience with data visualization tools (Tableau, Power BI) - Knowledge of MLOps practices and model deployment Work Environment - Fully remote role with flexible scheduling options - Must be available to work within U.S. business hours - Collaboration with distributed teams and stakeholders Benefits - Opportunity for long-term engagement or full-time conversion (if applicable) - Professional development and certification support

Related Categories

Related Job Pages

More Data Scientist Jobs

Whatnot logo

Manager, Data Science

Whatnot

Whatnot is an online community marketplace where people can work to “turn their passion into a business.” In past hiring for flexible roles, the venture-backed company has post

Data Scientist29 days ago
Full TimeRemoteTeam 1,200Since 2019

• Lead a team of data scientists working on high-impact marketplace problems across areas such as growth, discovery, incentives, ads, ranking, and ecosystem health • Build and operationalize strong measurement foundations, including KPI frameworks, dashboards, diagnostics, and recurring business review rhythms • Raise the bar for experimentation quality through better test design, guardrails, observability, and interpretation • Partner closely with Product, Engineering, Marketing, Finance, Trust & Safety, and other cross-functional teams on complex marketplace and growth problems • Drive analytical strategy for major product and business investments, helping teams understand performance, profitability, and tradeoffs • Support work on discovery, personalization, matching, and monetization across evolving parts of the marketplace • Improve how teams use data by building scalable frameworks, self-serve analytics, and high-quality analytical assets • Help your team adopt modern tooling, including AI-enabled workflows, to improve speed, leverage, and decision-making • Manage, coach, and develop high-performing data scientists while hiring thoughtfully as the business grows

California
$221K - $320K / year
Full TimeRemoteTeam 5,001-10,000H1B Sponsor

• leading the development of data science aspects in the product, working as part of the multidisciplinary research team. • You will be responsible for the development and maintenance of models and agents. • Adding innovation and advanced models, and developing DS tools to provide insights and analysis of web security attacks. • Leading and collaborating on end-to-end projects across the team and with engineering and product partners, from initial concept through to final deployment • Developing working prototypes of statistical/machine learning-based algorithms, evaluating and comparing metrics based on real-world data sets • Developing agentic systems to enhance detections and research paths • Guiding engineering implementations of autonomous security agents • Working closely with security researchers to combine subject matter expertise into the models • Working to integrate security research learnings into the product • Innovating in the web security research and data science space • Providing DS expertise to the wider Akamai web security research group

Israel
Mercor logo

Agricultural Scientist

Mercor

Cincinnatus is an enterprise staffing company that partners with leading technology companies to source and employ highly skilled professionals for full-time and long-term contingent roles. Cincinnatus serves as the employer of record for these engagements, providing W-2 employment, payroll, benefits, and compliance, while placing employees directly within client teams to work on high-impact initiatives. Roles hired through Cincinnatus are not project-based or freelance engagements. They are structured, role-based positions that typically involve full-time or fixed-term commitments, close collaboration with a client's internal teams, and integration into standard enterprise workflows. Cincinnatus is a legal entity separate from Mercor. While opportunities may be discovered through Mercor's platform, employment, onboarding, payroll, and benefits for these roles are administered by Cincinnatus. Equal Employment Opportunity Cincinnatus is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or any other legally protected characteristic. Cincinnatus is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans throughout the job application process.

Data Scientist30 days ago
Part TimeRemoteH1B No Sponsor

Role Description Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Agriculture Expert Type: Contract Compensation: $72–$80/hour Location: Remote Commitment: 20 hours/week Role Responsibilities - Author and review technical tasks to evaluate AI model performance on agricultural sciences problems. - Produce original problem sets grounded in crop figures, soil profiles, yield charts, and field imagery. - Write reference solutions and apply structured quality checks to ensure accuracy. - Collaborate with AI research teams to improve training data quality and performance. - Work independently and asynchronously with a flexible schedule. Qualifications - Must-Have: PhD in Agricultural Sciences or related field, or MS with 3+ years applied research, extension, or industry experience, or BS with 5+ years applied farming, extension, or agribusiness experience. - Working fluency in at least two of: agronomy, soil science, animal science, agricultural economics, plant pathology. - Comfortable reading and interpreting crop figures, soil profiles, yield charts, and field imagery. - Clear technical writing; able to articulate reasoning step-by-step in written form. Requirements - Hourly contractor - Paid weekly Application Process - Upload resume - AI interview based on your resume - Submit form Resources & Support - For details about the interview process and platform information, please check: Interview Process - For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

India
$72 - $80 / hour
Job Closed
Mercor logo

Computer Scientist

Mercor

Cincinnatus is an enterprise staffing company that partners with leading technology companies to source and employ highly skilled professionals for full-time and long-term contingent roles. Cincinnatus serves as the employer of record for these engagements, providing W-2 employment, payroll, benefits, and compliance, while placing employees directly within client teams to work on high-impact initiatives. Roles hired through Cincinnatus are not project-based or freelance engagements. They are structured, role-based positions that typically involve full-time or fixed-term commitments, close collaboration with a client's internal teams, and integration into standard enterprise workflows. Cincinnatus is a legal entity separate from Mercor. While opportunities may be discovered through Mercor's platform, employment, onboarding, payroll, and benefits for these roles are administered by Cincinnatus. Equal Employment Opportunity Cincinnatus is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or any other legally protected characteristic. Cincinnatus is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans throughout the job application process.

Data Scientist30 days ago
Part TimeRemoteH1B No Sponsor

Role Description Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Computer Science Expert Type: Contract Compensation: $75–$83/hour Location: Remote Commitment: 20 hours/week Role Responsibilities - Author and review technical tasks to evaluate AI model performance on computer science problems. - Produce original problem sets using architecture diagrams, data structure visualizations, and algorithm traces. - Write reference solutions and apply structured quality checks to ensure accuracy. - Collaborate with AI research teams to enhance task quality and throughput. - Work independently and asynchronously with a flexible schedule to meet deadlines. Qualifications - Must-Have PhD in Computer Science, or MS in CS with 3+ years engineering, research, or teaching experience, or BS in CS with 5+ years software engineering, systems, or applied CS practice. - Working fluency in at least two of: algorithms, systems, databases, networks, theory of computation. - Comfortable with architecture diagrams, data structure visualizations, and algorithm traces. - Clear technical writing; able to articulate reasoning step-by-step in written form. Requirements - Hourly contractor. Application Process - Upload resume. - AI interview based on your resume. - Submit form. Resources & Support - For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome - For any help or support, reach out to: support@mercor.com - Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

United Kingdom
$75 - $83 / hour
Job Closed