Senior Research Scientist, AI & Workforce Intelligence - Remote, 4-Day Work Week

Wonderlic; Oregon; Hybrid; USD 130,000 - 150,000; Full time

Benefits offered by this job

PTO & paid holidays

Company shutdown Dec 24–Jan 1

Medical, dental, vision

401(k) with company matching

Paid new parent leave (12 weeks)

Four-day workweek

Job summary

Wonderlic is seeking a Senior Research Scientist at the precise intersection of I-O psychology and machine learning—someone who has built real systems with real data and cares deeply about what those systems predict.

This is not a role for an ML engineer who only finds people data interesting, nor an I-O psychologist who only codes. We want someone who lives in both worlds, owns the jobs engine, and helps expand AI-driven job analysis for millions of users across thousands of roles.

Qualifications

• Graduate degree in I-O Psychology or closely related field (quantitative focus strongly preferred); doctoral degree a plus.
• Demonstrated ML engineering experience with shipped, production-grade systems.
• Experience applying modern NLP methods to behavioral, assessment-based, or labor market data.
• Track record of work that is both technically sound and legally/professionally defensible.
• Minimum 3 years of applied industry experience; 5+ years preferred.
• Experience at the intersection of I-O science and algorithmic fairness strongly preferred.
• Familiarity with occupational taxonomies, vocational interests, or cognitive ability frameworks a significant plus.

Responsibilities

• Define scientific and technical direction for how Wonderlic understands work at scale.
• Own the jobs engine improvements, ensuring defensibility and broader coverage across roles.
• Collaborate with I-O and Product teams to integrate AI into the platform.
• Balance accuracy, explainability, automation, and expert review in production systems.

Skills

Applied NLP

ML engineering

NLP model development

Responsible AI

Generative AI eval

Product judgment

I-O concepts

Ambiguity tolerance

Education

Graduate degree in I-O Psychology

Job description

Work That Fits Your Life

Fully remote, anywhere in the U.S.

We’re headquartered in Chicago, but your office is wherever you do your best work. A four-day workweek.

Work-life balance is built into our business, with a full-time, 32-hour week over four days. Time to recharge.

You’ll get generous PTO, paid holidays, and a paid company shutdown from December 24 through January 1. Benefits for you and your family.

We offer medical, dental, and vision coverage, a 401(k) with company matching, and 12 weeks of paid new parent leave.

What Sets Us Apart: We Value Every Job

You don’t have to be a scientist to be part of the science. Every job here, from sales and marketing to product and engineering, helps turn that science into better talent insights for our customers.

Our Mission.

Wonderlic’s mission is to create a world where everyone finds and thrives in their best job.

Scientific Excellence.

We pair nearly 90 years of assessment science with industrial-organizational (I-O) psychology, machine learning, and AI.

What Our Work Makes Possible.

Our tools help HR teams spot great candidates, see who’s most likely to succeed on the job, develop their people, and build stronger teams.

We Practice What We Sell.

We help companies hire and develop the right people, and we use the same approach to build and grow our own team. You’re hired for your potential, and we help you develop it.

Overview:

Wonderlic is seeking a Senior Research Scientist to sit at the precise intersection of I-O psychology and machine learning - someone who has spent time building real systems with real data who cares deeply about what those systems are predicting. This is not a role for an ML engineer who finds people data interesting as a side project, or for an I-O psychologist who has learned to code. We’re looking for someone who has genuinely lived in both worlds and is ready to own the problems that live between them. Wonderlic built its applied AI/ML team from scratch, developed the Jobs Engine, a first-of-its-kind machine learning system for job analysis at scale, and won the 2025 SIOP Machine Learning Competition. We’re now refining and expanding that work to deliver sharper, richer job analysis insights across thousands of roles. You will own the continued improvement of our jobs engine, the system that ingests labor market data and produces job analysis at scale across thousands of roles, and serve as one of the organization’s experts on how AI should be applied to both employee selection and development.

Your Impact:

As Senior Research Scientist, you will set the scientific and technical direction for how Wonderlic understands work at scale and translates assessment science into AI-powered insight. Your work will directly determine the quality, defensibility, and reach of the inferences our platform makes about jobs and people - inferences that drive hiring decisions, development plans, and coaching conversations for millions of users. You will be the person in the organization who can hold both the I-O science question and the production ML question in the same breath, and answer both.

What Success Looks Like:

In your first six months, you will have a deep understanding of the jobs engine architecture and shipped at least one meaningful improvement to its coverage, accuracy, or scientific defensibility. You will have established working relationships with the I-O and Product teams and have a clear roadmap for the continued integration of AI into the platform. Within a year, you will have materially expanded the jobs engine’s reach and accuracy with demonstrable improvements to its coverage and the quality of inferences it produces. You will have contributed to the continued integration of AI across the platform, and be the person your colleagues go to with the hardest ML-meets-IO-science problems - not because you have every answer, but because you know how to find them. The long-term marker of success is a jobs engine that provides defensible, scaled job analysis inference across millions of roles using a wide variety of inputs, AI capabilities integrated into the platform in ways that hold up to scientific and professional scrutiny, and a track record of using these technologies to improve people’s understanding of themselves, their work, and their teams. You will also have helped to develop new assessments that leverage emerging technologies which allow for richer and more secure evaluation of individuals.

What We’re Looking For:

• Applied NLP and ML engineering skills: embeddings, semantic search, clustering, text classification, transformer architectures, model tuning and evaluation, all on potentially messy, unstructured data
• Occupational data modeling: job titles, task statements, skills, competencies, credentials, job families, seniority levels, title normalization, job similarity, role differentiation, and occupational frameworks such as O*NET and ESCO
• Responsible AI judgment in employment contexts: fairness, explainability, auditability, bias mitigation, human review, and legal and ethical considerations in AI-supported selection and employee development
• Generative AI evaluation skills: rubric-based review, groundedness checks, error analysis, regression testing, and evaluation of LLM-generated job descriptions, work-context summaries, and assessment result contextualization
• Product judgment for applied ML systems: balancing accuracy, explainability, automation, expert review, user input, maintainability, uncertainty, and job-specific nuance
• Working fluency with assessment and I/O concepts: job relatedness, criterion relationships, adverse impact, norm groups, assessment profiles, and score interpretation
• Ability to own ambiguous, high-complexity problems: framing underspecified problems, challenging weak assumptions, learning domain constraints quickly, and driving durable solutions in a small-company environment
• Mindset: You came to I-O psychology because you care about work - what makes it meaningful, who thrives in it, how to measure fit. That hasn’t changed. You have a healthy relationship with “good enough”: you know that perfect is the enemy of shipped, and you have the judgment to know where the line is. You can hold both worlds simultaneously: what does this score mean for a real person, and how do I build the system that generates it. You are genuinely curious about the problems that exist for both employee selection and development, not just tolerant of them. You thrive in an environment that requires creativity and scrappiness: you can work comfortably in a situation where the problems are hard, the team is small, the constraints are many, and the ownership is real.

Qualifications

• Graduate degree in I-O Psychology, Organizational Psychology, Organizational Development, or closely related field (quantitative focus strongly preferred); doctoral degree a plus
• Demonstrated ML engineering experience with shipped, production-grade systems - not just research or coursework
• Experience applying modern NLP methods to behavioral, assessment-based, or labor market data
• Track record of work that had to be both technically sound and legally/professionally defensible
• Minimum 3 years of applied industry experience; 5+ years preferred
• Experience at the intersection of I-O science and algorithmic fairness strongly preferred
• Familiarity with occupational taxonomies, vocational interests, or cognitive ability frameworks a significant plus

Compensation

• Compensation: $130,000 to $150,000 based on experience and expertise.
• Base salary $130,000—$150,000 USD

Our Policy

Affirmative Action Plan/Equal Employer Opportunity (AAP/EEO) Statement: Research suggests that both the confidence gap and imposter syndrome can make members of some groups (including women, members of the LGBTQIA+ and BIPOC communities, and candidates of less traditional age, education, or background) less likely to apply for jobs when they don’t meet 100% of the qualifications. At Wonderlic, we are in the business of identifying potential, and we encourage all interested candidates to apply. Wonderlic is proud to be an equal employment opportunity/affirmative action employer. Here, diversity is valued and celebrated, and this is what makes us such a successful team. Wonderlic does not discriminate in employment on the basis of race, color, religion, gender, gender identity, pregnancy status, national origin, sexual orientation, marital status, disability, genetic information, age, parental status, military/veteran status, or any other factor protected by law. In addition, we will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please get in touch with us at to request an accommodation.

Disclaimer

Disclaimer: This job description is not designed to include a comprehensive list of duties and responsibilities that are required of the employee. Duties and responsibilities may change or be assigned at any time, with or without notice.

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