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Mercor is recruiting Fundraisers who work in the Other Services (except Public Administration) Sector as independent contractors working on a research project for one of the world’s top AI companies. This project involves using your professional experience to design questions related to your occupation as a Fundraiser.Applicants must: - Have 4+ years full-time work experience as a Fundraiser; and - Be based in the US, UK, or Canada Here are more details about the role: - We aim to make the hourly compensation rate offered to you competitive based on your professional background and geographic location (please note that the listed hourly compensation scale is for U.S.-based applicants and that that scale will differ depending on where a candidate is geographically based) - The work is fully asynchronous and can be done around your schedule - This project requires that you be able to commit a minimum of 15 hours per week - The work will last for approximately 3-4 weeks after you begin the project - Please note you will need access to a desktop or laptop computer for this project and that we cannot accept applicants who use chromebook computers With respect to pay and legal status: - We can meet industry-standard compensation expectations for your current role - We will pay you out weekly via Stripe Connect based on the number of project work hours that you log - You will be classified as an “at-will” contractor to Mercor - Please note that we cannot currently support H1-B or STEM OPT status candidates

This person complements the client’s “Translational / Clinical Pharmacology Decision-Maker” team by grounding dose selection and exposure–response analysis in quantitative structure and parameter plausibility. ### Who we’re looking for - Deep hands-on experience in PK, PD, exposure–response modeling, and ideally population PK or QSP. - Expert at model fitting, sensitivity analysis, and identifying non-plausible parameter spaces. - Can evaluate the validity of dose–exposure predictions and detect high-risk extrapolations. - Comfortable designing model evaluation rubrics that distinguish between acceptable vs. non-credible outputs. - Able to articulate how quantitative checks should complement narrative decision logic. Nice-to-have: - Experience supporting translational or clinical pharmacology leads in dose justification. - Familiarity with integrating nonclinical PK/PD data (2-species GLP → human FIH extrapolation). ### Experience level - ~8–12 years of quantitative pharmacology experience in pharma, CROs, or modeling consultancies. - Strong portfolio in population PK/PD, exposure–response, and parameter estimation using NONMEM, Monolix, or equivalent tools. - Demonstrated ability to interpret model results for decision-making, not just fit data. - Can create fit-for-purpose models and critique model structures or assumptions under uncertainty. ### Expectations - Design and refine micro-evaluations for PK/PD performance (curve fits, parameter checks, error taxonomies). - Encode quantitative sanity checks into model rubrics for automated evaluation. - Define failure conditions (e.g., unsafe extrapolation, poor coverage curves, invalid assumptions). Inputs we give: - PK/PD datasets, tox summaries, and performance prompts (e.g., “fit exposure–response curves, interpret safety margins”). - Example model outputs from automated systems. Expected outputs: - Quantitative Rubrics: clear thresholds for acceptable parameter fits, coverage curve quality, and model integrity checks. - Golden Fit Examples: representative “ideal” PK/PD model outputs and visualizations for calibration. - Error Taxonomy: structured list of typical modeling or fitting errors, with root-cause annotations. - Meta-Layer Commentary: short note per rubric capturing how expert modelers recognize implausible or unsafe fits beyond numeric error values. ### Engagement Model & Compensation - Contract / part-time, remote, outcome-based deliverables.

About the Role:We are seeking detail-oriented and enthusiastic individuals to join a cutting-edge AI research initiative. In this role, you will be responsible for recording and evaluation short audio clips that describe visual content, helping to build and refine datasets for multimodal AI systems. Your voice will directly support the development of next-generation models capable of understanding and interacting with the world across both visual and auditory domains. Responsibilities: - View a series of videos and evaluate which ones you prefer. - Record short audio clips (typically 2-3 minutes each) using provided tools or platforms. - Ensure recordings are high quality and free from background noise or distortion. - Follow specific linguistic, timing, or stylistic guidelines as outlined by the research team. - Collaborate with AI researchers and QA teams to review and iterate on data quality. Qualifications: - Excellent verbal communication and enunciation skills. - Native or near-native fluency in English (other language fluencies are a plus). - Strong attention to detail and the ability to follow annotation guidelines precisely. - Prior experience with voice recording or data annotation is a plus, but not required. - Comfortable working independently and handling repetitive tasks with consistency. What You’ll Gain: - An opportunity to contribute to foundational AI research at a world-leading lab. - Experience working at the intersection of language, audio, and computer vision. - Flexible, remote-friendly work structure. Pay: - You will be paid $20/hour Interview Process: - You will take a 15 minute AI interview & complete a quick form outlining your availability - We aim to get back to all applicants within one week of submitting an application

1\. Role Overview Mercor is seeking computational biology experts to contribute to a unique project with a top-tier AI research organization. This short-term initiative challenges AI models with hidden-answer “mystery problems” grounded in real biological data. Experts will design, validate, and anonymize complex datasets to evaluate model reasoning capabilities, not lookup accuracy. This is a compelling opportunity for data-driven life scientists to shape next-generation AI evaluation benchmarks. 2\. Key Responsibilities • Design biologically grounded problems with a single correct answer and ≥20 plausible distractors • Identify, download, and preprocess datasets from public repositories (e.g., GEO, SRA, NCBI) • Subsample and anonymize datasets to prevent metadata-based inference • Independently validate solutions through custom analysis pipelines and visualizations • Operate within technical constraints (e.g., file size, task time limits) 3\. Ideal Qualifications • Hands-on experience analyzing sequencing or omics datasets (e.g., RNA-seq, WGS, mass spec) • Proficient with bioinformatics tools and formats (e.g., BLAST, samtools, DESeq2, FASTA/FASTQ/BAM) • Comfortable coding in Python, R, or bash, and working in Jupyter notebooks • Understanding of biological experiment design and lab-to-data nuances (e.g., batch effects) • Advanced degree (MS, PhD) or research background in computational biology, genomics, or bioinformatics 4\. More About the Opportunity • Remote and asynchronous — set your own schedule • Expected commitment: 15–20 hours/week • Project duration: ~1 month • Potential for additional projects based on performance and interest 5\. Compensation & Contract Terms • $65–85/hour depending on experience and geography • Paid weekly via Stripe Connect • Structured as a freelance contract — independent contractor status 6\. Application Process • Submit your resume to get started • Qualified applicants will complete a short form assessing technical experience • Follow-up steps may include a sample task or review call • Responses typically within 3–5 business days 7\. About Mercor • Mercor is a talent marketplace that connects top experts with leading AI labs and research organizations. • Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. • Thousands of professionals across domains like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI.

Your skillset rocks no matter what zone you're in and you can easily flex between the Salesfloor, Cash & Wrap, Fitting Room and Stockroom as needed.

As an Event Security Guard you will: Maintain order of any event or concerts such as Auctions, Shows, Sports Events, or any other special concert; Escort guests or attendees to the gates safely, especially, when the situation gets rowdy after alcohol consumption; Keep unwanted people out of the site

The role also requires minor graphic design capabilities to create visually appealing materials for events and campaigns. Collaborate with the Executive Director of Development to identify target markets and devise recruitment events and activities. Conduct and attend outreach activities, such as sc

As an Event Security Guard you will: Maintain order of any event or concerts such as Auctions, Shows, Sports Events, or any other special concert; Escort guests or attendees to the gates safely, especially, when the situation gets rowdy after alcohol consumption; Keep unwanted people out of the site

Do you have a background in Research and User Studies? We are hiring a Client facing practice leader / delivery head to manage large scale, global studies projects.This is an exciting role where you will work with industry leaders, high tech Clients, drive conversations around discovery and engage C

Supporting the team as they unload / load event supplies.

Adhering to SLAs and maintain maximum uptime for the video conferencing environment and event services. Experience operating audio and video equipment for live events such as All Hands and Townhalls. Provide video conferencing event planning production packets consisting of logistics, test plans, co

Do you have a background in Research and User Studies? We are hiring a Client facing practice leader / delivery head to manage large scale, global studies projects.This is an exciting role where you will work with industry leaders, high tech Clients, drive conversations around discovery and engage C

Supporting the team as they unload / load event supplies.

When Supervisor is absent, communicate with store management about the upcoming events and the execution of past events in their store. Assists other Event Specialists with event kits, materials and tools as needed. Responsible for the event execution equipment in the stores.

Travel and work outside of office hours as needed to attend events and client meetings (may include weekends).

Do you have a background in Research and User Studies? We are hiring a Client facing practice leader / delivery head to manage large scale, global studies projects.This is an exciting role where you will work with industry leaders, high tech Clients, drive conversations around discovery and engage C

Event Manager Job Duties: Conducts short- and long-term planning and management for events and sales. Maintains or exceeds budgeted sales and profits in all event areas. Recommends, develops,

Supporting the team as they unload / load event supplies.

Virtual Event Coordinator Job Duties: Overall event management for a suite of globally focused virtual events. Pre-program planning and process management Risk assessment and management Concept/Idea generation Intern

The Senior Railroad Civil Engineer (Limited Term) will perform project management and engineering duties to deliver the design and construction of railroad projects.This position will be focused on the LinkUS project at Union Station.This position involves leading efforts to procure consultants and/

Travel and work outside of office hours as needed to attend events and client meetings (may include weekends).

Administrative Assistant (Remote Position).Part-Time: $18–$24 per hour.Full-Time: $20–$28 per hour.We are seeking a dependable and well-organized Remote Administrative Assistant to support daily tasks, scheduling, communication, and general administrative operations.This role requires st

Travel and work outside of office hours as needed to attend events and client meetings (may include weekends).

Customer Service Representative (Remote Position).Part-Time: $15–$18 per hour.Full-Time: $17–$22 per hour.We are seeking a friendly, patient, and professional Remote Customer Service Representative to handle customer inquiries and provide basic support across phone, email, or chat.This r

Travel and work outside of office hours as needed to attend events and client meetings (may include weekends).

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day providing outstanding service and product knowledge.Distributes all benefit enrollment materials and

Seeking participants for Focus Group and market research studies.Work part-time from home and earn up to $750 per week.Register to see if you are eligible.Customer service representative agent experience not required.Remote Work From Home Customer Service Representative Agent - Part Time Market Rese

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day providing outstanding service and product knowledge.Distributes all benefit enrollment materials and

Seeking participants for Focus Group and market research studies.Work part-time from home and earn up to $750 per week.Register to see if you are eligible.Administrative Assistant admin experience not required.Remote Work From Home Administrative Assistant Admin - Part Time Market Research Panelists

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day providing outstanding service and product knowledge.Distributes all benefit enrollment materials and

Seeking participants for Focus Group and market research studies.Work part-time from home and earn up to $750 per week.Register to see if you are eligible.Administrative Assistant admin experience not required.Remote Work From Home Administrative Assistant Admin - Part Time Market Research Panelists

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day providing outstanding service and product knowledge.Distributes all benefit enrollment materials and

Seeking participants for Focus Group and market research studies.Work part-time from home and earn up to $750 per week.Register to see if you are eligible.Customer service representative agent experience not required.Remote Work From Home Customer Service Representative Agent - Part Time Market Rese

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day providing outstanding service and product knowledge.Distributes all benefit enrollment materials and

Dunkin' Donuts - 27125 Sierra Hwy [Restaurant Associate / Team Member] As a Team Member at Dunkin Donuts, you'll: Provide excellent guest satisfaction, service speed, and product quality; Show passion about results by setting compelling targets and delivering on commitments; Meet safety and sanitati

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day providing outstanding service and product knowledge.Distributes all benefit enrollment materials and

Popeyes - 13746 Van Nuys Blvd - [Crew Member / Food Service] As a Team Member at Popeyes you will: Greet Guests with a smile while receiving orders and processing payments; Prepare and package food and drink products; Help maintain the cleanliness and health and safety standards of the restaurant; E

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day providing outstanding service and product knowledge.Distributes all benefit enrollment materials and

Crew Member / Food Service] As a Team Member at Burger King you'll: Greet guests with a smile while receiving orders and processing payments; Prepare and package food and drink products; Maintain the cleanliness of the restaurant at all times; Maintain health and safety standards in work areas; Unlo

Wingstop - 12745 Van Nuys Blvd - [Crew Member / Counter Service] As a Guest Service Team Member @ Wingstop, you'll be responsible for delivering World Class service by: Acting as the face and the voice of Wingstop to all of Guests who walk into the restaurant; Providing Guests with authentic, positi

Popeyes - 14723 Rinaldi St - [Crew Member / Food Service] As a Team Member at Popeyes you will: Greet Guests with a smile while receiving orders and processing payments; Prepare and package food and drink products; Help maintain the cleanliness and health and safety standards of the restaurant; Ensu

Jack In The Box - 13648 Van Nuys Blvd [Restaurant Associate / Team Member] As a Team Member at Jack In The Box, you'll: Make customers happy and delivery memorable experiences; Greet customers in the restaurant or drive-thru window; Work on the cash register; Prepare and store food and beverages; Ma

The Habit Burger Grill - 196 Ballardvale St.Crew Member / Restaurant Cashier] As a Counter Team Member @ The Habit Burger Grill, you'll: Greet guests and take their orders; Possess a friendly, hardworking attitude; Ensure customer satisfaction; Work flexible PT or FT schedules; Earn pay raises when

Crew Member / Food Service] As a Team Member at Burger King you'll: Greet guests with a smile while receiving orders and processing payments; Prepare and package food and drink products; Maintain the cleanliness of the restaurant at all times; Maintain health and safety standards in work areas; Unlo

The Habit Burger Grill - 196 Ballardvale St.Crew Member / Restaurant Cashier] As a Counter Team Member @ The Habit Burger Grill, you'll: Greet guests and take their orders; Possess a friendly, hardworking attitude; Ensure customer satisfaction; Work flexible PT or FT schedules; Earn pay raises when

Dunkin' Donuts - 26441 Bouquet Canyon Rd [Restaurant Associate / Team Member] As a Team Member at Dunkin Donuts, you'll: Provide excellent guest satisfaction, service speed, and product quality; Show passion about results by setting compelling targets and delivering on commitments; Meet safety and s

Jack In The Box - 24820 Pico Canyon Rd [Restaurant Associate / Team Member] As a Team Member at Jack In The Box, you'll: Make customers happy and delivery memorable experiences; Greet customers in the restaurant or drive-thru window; Work on the cash register; Prepare and store food and beverages; M

McDonald's - 19401 Golden Valley Road [Restaurant Associate / Team Member] As a Team Member at McDonald's, you'll: Greet customers with a smile; Take accurate food order; Prepare all of McDonald's World Famous food; Partner with other Crew and Managers to meet target goals during your shift; Ensure