Source Job

$200,000–$230,000/yr
US

  • Improve decisioning systems that affect pricing, offer behavior, workflow routing, and other economically meaningful product outcomes.
  • Design and run experiments that help understand whether product, rules, prompt, or model changes are actually improving performance.
  • Build models, heuristics, optimization logic, or evaluation frameworks that improve real-world outcomes under operational constraints.

Python Data Science Experimentation Optimization Machine Learning

20 jobs similar to Staff Data Scientist

Jobs ranked by similarity.

UK 5w PTO

  • Design and deliver analytical models and decision-support systems to improve business understanding and outcomes.
  • Build practical models of complex real-world systems using imperfect data and competing objectives.
  • Collaborate with engineering teams to translate prototypes into scalable production solutions.

M3 is a Japanese global leader in providing innovative technological and research solutions to the healthcare industry. With over 5.8 million physician members globally and listed on the Tokyo Stock Exchange, the company operates in major markets and is committed to data quality and operational excellence.

  • Use data, experimentation, and machine learning to solve complex product and business problems at high-growth startups.
  • Partner with product, engineering, and business leaders to identify high-impact opportunities for data science.
  • Develop predictive models, design experiments, and translate analyses into clear recommendations for stakeholders.

SignalFire is a venture capital firm that partners with top early-stage startups shaping the future of technology. With a portfolio of over 200 innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS, they are looking to connect with exceptional data scientists who are excited about using data, experimentation, and machine learning to solve complex problems.

Argentina

  • Own the full data science engine for a priority vertical, from business problem to deployed model, driving measurable revenue and media efficiency.
  • Deliver buying models that maintain positive ROAS and improve lead quality across our portfolio of brands.
  • Establish trusted partnerships with business stakeholders and identify net-new modeling opportunities.

Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through brands such as FinanceBuzz, All About Cookies, and OnlyInYourState. Headquartered in South Florida with a remote-first team spanning over 15 countries, we’ve built a high-growth, high-performance culture where speed, ownership, and measurable impact drive success.

$228,600–$254,000/yr
US

  • Lead a team applying advanced data science and AI to solve operational challenges in matching, scheduling, and capacity allocation.
  • Develop production models and decision-support systems to improve caregiver-client matching and service reliability.
  • Partner with Product, Engineering, and Operations to turn complex problems into measurable outcomes.

Honor Technology provides technology, tools, and services that empower older adults to live independently, including its consumer care brand Home Instead, Inc. With a global franchise network and over 100,000 Care Pros, Honor delivers over 50 million hours of personalized care annually and fosters a culture of innovation and compassion.

Global

  • Own the end-to-end data science engine for a priority vertical, driving measurable revenue and media efficiency.
  • Focus on Insurance and Advertiser Quality, with scope broadening over time.
  • Deliver buying models that maintain positive ROAS and drive lead quality improvements across the portfolio.

Launch Potato is a discovery and conversion company that reaches tens of millions of people monthly through its brands. They are a profitable, bootstrapped company with a remote-first team across 18 countries.

US Unlimited PTO

  • Lead research and development of health trajectory models predicting member states and risks using real-world longitudinal data.
  • Design next-best-action algorithms that convert predicted trajectories into intervention decisions tailored to member context.
  • Serve as senior scientific lead for algorithmic rigor, mentoring scientists and collaborating with product and engineering teams.

Omada Health is a virtual-first healthcare company that combines human-led care teams, connected devices, and AI-enabled technology to deliver personalized care for chronic conditions like obesity and diabetes. They have served over two million members across 2,000+ employers and health plans, and have been certified as a Great Place to Work.

$224,000–$336,000/yr
US Unlimited PTO 16w maternity 16w paternity

  • Lead design and implementation of systems powering Headway's insurance operations, including patient identification, pricing estimates, provider matching, and claims.
  • Build data-intensive, ML-powered platforms that serve patients and providers and learn from every visit.
  • Mentor engineers and write high-impact code at the intersection of healthcare data and payer operations.

Headway builds a new mental healthcare system by automating insurance and practice management for therapists. They are a Series D company with over 75,000 providers and $325M+ funding, focused on scaling impact.

US

  • Define the end-to-end experimentation methodology to guide product decisions across the company.
  • Build rigorous statistical methods for small-sample, multi-product environments with causal inference.
  • Partner with cross-functional teams to scale experimentation culture and coach PMs and analysts.

HighLevel is an AI-powered business operating system that gives agencies, entrepreneurs, and SMBs the infrastructure to build, automate, and scale. With over 2,000 team members across 10+ countries, it operates as a global, remote-first organization built for speed and ownership.

Argentina

  • Own the full data science engine for a priority vertical, from business problem to deployed model, driving measurable ROAS.
  • Build buying models that maintain positive ROAS and quality while improving lead quality across the portfolio.
  • Establish trusted, direct partnerships with business stakeholders and identify net-new modeling opportunities.

Launch Potato is a discovery and conversion company that reaches tens of millions of people monthly through brands like FinanceBuzz, All About Cookies, and OnlyInYourState. They are a profitable, bootstrapped company with a remote-first team across 18 countries, emphasizing impact and ownership.

$155,000–$185,000/yr
US

  • Design and ship AI sub-agents that act across the customer lifecycle, combining predictive models and LLM reasoning.
  • Build predictive and prescriptive models for churn risk, growth, adoption, and account health scoring.
  • Partner with Product, Engineering, and Applied AI teams from problem framing through production deployment.

Smartsheet empowers teams to manage work seamlessly and scale solutions smarter, now uniting human teams with AI agents. With over 20 years of experience, they foster a culture of innovation and collaboration.

$137,000–$252,000/yr
US Canada Unlimited PTO

  • Partner with product, data science, and engineering teams to design, develop, and deploy machine learning and optimization solutions for ads delivery.
  • Train, deploy, and scale ML models as microservices, working with infrastructure engineers to integrate model outputs into ads systems.
  • Establish unified logging, alerting, and monitoring for model inference, system latency, data drift, and concept drift.

Life360's mission is to keep people close to the ones they love through a mobile app, Tile tracking devices, and Pet GPS tracker. The company serves approximately 97.8 million monthly active users across 180+ countries and has a remote-first culture with over 500 employees.

Global 6w PTO 26w maternity 26w paternity

  • Build bleeding-edge agentic analytics to bring order and clarity to real world data.
  • Define AI impact measurement and own the end-to-end analytics story around adoption, growth, and impact.
  • Design and run experiments, including A/B tests and causal inference studies, that directly map to product and go-to-market decisions.

We are the leading security-first enterprise AI company, building cutting-edge foundation AI models and end-to-end products for real-world business problems. We are a global team of researchers, engineers, designers, and more, passionate about our craft, with offices in Toronto, San Francisco, London, New York City, Montreal, Seoul, Germany, and Paris.

US 4w PTO

  • Build and optimize predictive models for nonprofit partnerships, tuning to each client's data.
  • Drive the data and quantitative side of a best-in-class prospect research tool using agentic AI.
  • Solve identity resolution, data quality, and large-scale data issues end to end.

Dataro is an ethically minded SaaS startup using machine learning to help not-for-profits raise more money. As a small, remote-first team, they value autonomy and collaboration with a focus on data-driven fundraising.

Americas EMEA

  • Lead and mentor a specialized squad of People Data Scientists, Software Engineers, and UX Designers.
  • Bridge the gap between HR and development, transforming raw workforce data into strategic products.
  • Ensure data stewardship, privacy compliance, and develop AI agents for real-time insights.

Canonical is a pioneering tech firm at the forefront of the global move to open source, providing Ubuntu widely used in enterprise initiatives like public cloud, data science, AI, engineering innovation, and IoT. We are founder-led, profitable, and growing, with a worldwide distributed collaboration since 2004, and we have no central headquarters.

$106,900–$147,000/yr
US

  • Build and maintain production ML pipelines for feature generation, model training, and monitoring using Python, PySpark, and Databricks.
  • Develop and integrate optimization logic for next-best-action selection and resource allocation in decisioning platforms.
  • Collaborate with engineering teams to support CI/CD, model versioning, and compliance in a regulated healthcare environment.

Humana is a leading U.S. healthcare company providing insurance and healthcare services to help people achieve their best health. With a large workforce, Humana is an equal opportunity employer that fosters a caring community culture.

  • Shape Mozilla's most important business decisions with rigorous, data-driven insights and influence executive strategy.
  • Build trusted partnerships with senior leaders and cross-functional partners to drive alignment and faster decisions.
  • Design sophisticated analytical solutions for large-scale problems, mentoring data scientists and raising technical standards.

Mozilla is a non-profit-backed technology company that pioneered the Firefox browser and shapes the internet for the better. With over 225 million monthly users and a mission-driven culture, Mozillians design open-source software globally.

US

  • Proactively find where DS can create leverage across marketing, product, finance, and operations.
  • Lead ambiguous, high-stakes investigations end-to-end to a clear recommendation.
  • Reason rigorously under uncertainty and pair with AI on technical lifting.

Courtyard.io is the fastest-growing collectibles startup, enabling instant liquidity and an immersive trading experience. We are a remote-first company pushing boundaries in digital ownership, with vaulted and insured assets.

US

  • Own the commercial data science roadmap end to end, building it directly with the Chief Commercial Officer.
  • Lead proactive strategic analyses, serving as a watchtower for key metrics across commercial agreements.
  • Translate complex technical findings into clear, actionable recommendations for executive stakeholders.

Headway is building a new mental healthcare system by automating insurance admin work for providers. They are a Series D company with $325M+ in funding and over 75,000 providers using their software, serving 1 million patients.

Global Unlimited PTO

  • Own the end-to-end strategy and roadmap for pricing intelligence, supplier performance, and financial reconciliation across all travel verticals.
  • Architect reference pricing systems using predictive modeling, elasticity signals, competitive benchmarking, and real-time anomaly detection.
  • Build the supplier intelligence layer to transform transactional data into automated performance signals and pricing diagnostics.

Hopper is on a mission to become the leading travel platform globally, leveraging data and machine learning to provide fintech solutions and travel booking. With over 120 million app downloads and 70% Gen Z and millennial users, the company has raised over $750 million and is backed by major investors, fostering an entrepreneurial culture.

$200,000–$302,500/yr
US 16w maternity 16w paternity

  • Lead Sprout's centralized Decision Analytics function, overseeing data science and analytics teams to drive strategic choices across the company.
  • Drive a shift from reactive reporting to proactive, insight-driven decision-making, partnering with senior stakeholders.
  • Champion AI-forward thinking and collaborate cross-functionally to build a predictive data culture.

We are a global leader in social media management and analytics software. Our hybrid team of 1,400 people across the globe is committed to customer and team success, fostering a culture of openness, empowerment, and fun.