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Weekday AI (YC W21)

Verified Job SourceRecruitment agency

Curated top jobs for you

Technology, Information and Internet
51–200 people

About

Finding a great startup job should not feel like a second job. Weekday AI brings the most exciting roles from premium YC and VC-backed startups into one place. Our team hand-picks every listing, so you skip the agency spam and the dead links and go straight to companies building things that matter. Why people use Weekday AI? Curated roles from premium YC and VC-backed startups Fresh jobs every week, picked by humans AI that helps you apply in minutes Free to join Your next role should come from a company you are proud to work at. We help you find it. Browse live roles at jobs.weekday.works

Open positions

MLOps Engineer, LLM Systems (Serving, GPU Kernels, Profiling)

Remote · Canada

Design and evaluate complex MLOps tasks related to GPU kernels, performance profiling, and inference serving. Guide research teams to improve AI model performance and develop robust evaluation frameworks for training infrastructure.

Google Workspace & Business Profile Owners

Remote · Canada

Manage and maintain a verified Google Business Profile to provide insights for AI-powered systems. Engage with customers and ensure business information remains accurate and up to date.

Legal AI Evaluation Expert

Remote · Canada, United States

Evaluate AI-generated legal content for accuracy, reasoning, and completeness regarding U.S. employment and labor law. Provide structured feedback and domain-specific insights to improve the performance of AI legal reasoning models.

Equity Research AI Specialist

Remote · Canada

Evaluate and refine AI-generated financial analyses and investment reasoning for accuracy and rigor. Create real-world equity research scenarios and datasets to train AI models in analyzing public company disclosures.

Internal Medicine AI Evaluation Specialist

Remote · Canada

Develop realistic Internal Medicine clinical scenarios and reference-quality solutions to train AI models. Evaluate AI-generated responses for accuracy and reasoning gaps based on evidence-based standards.

Medical Expert AI Evaluation Specialist

Remote · Canada, United States

Develop realistic, specialty-specific clinical scenarios and high-quality reference solutions to train AI models. Evaluate AI-generated medical responses using structured frameworks to improve clinical accuracy and reasoning.

Network Engineer - Data for Autonomous Systems annotation

Remote · Canada

Analyze and label real-world network data, logs, and telemetry to help train AI-driven infrastructure models. Perform root cause analysis and troubleshoot complex enterprise networking incidents to improve ML datasets.

Equity Research Expert

Remote · Canada, United States

The role involves working with a leading AI lab to provide equity research expertise. Responsibilities include analyzing and extracting information from public SEC filings.

Investment Banking Expert

Remote · Australia, Austria, Belgium, Canada, France, Germany, Liechtenstein, Luxembourg, Monaco, Netherlands, Switzerland, United Kingdom, United States

Contribute expertise in investment banking to a research project for a leading foundational model AI lab. Tasks include creating financial models, pitch decks, and industry analysis summaries.

Internal Medicine Expert

Remote · Canada

Design clinically realistic prompts and scenarios based on internal medicine practice to train AI models. Evaluate and grade AI-generated responses against structured rubrics and evidence-based standards.

Investment Banking AI Specialist

Remote · Australia, Austria, Belgium, Canada, Switzerland, Germany, France, United Kingdom, Liechtenstein, Luxembourg, Monaco, Netherlands, United States

Review and evaluate financial materials to support the development of high-quality financial reasoning content for AI training. Apply investment banking frameworks to assess company performance, valuation, and industry positioning.

Clinical AI Specialist

Remote · Canada

Design realistic clinical scenarios and gold-standard responses to train next-generation AI models. Evaluate and grade AI-generated outputs using structured rubrics to improve clinical reasoning and safety.

Compliance and controls AI Expert

Remote · United States, United Kingdom, Canada, France, Portugal

You will design and implement AI-powered solutions to automate financial compliance, internal controls, and audit processes. Additionally, you will manage complex accounting areas such as revenue recognition and lease accounting while collaborating with cross-functional teams.

Strategic finance AI Expert

Remote · United States, United Kingdom, Canada, France, Portugal

The role involves developing data-backed business cases and unit economics frameworks while integrating AI tools into financial planning and analysis. You will also provide executive-level decision support by synthesizing complex financial data into clear strategic recommendations.

Financial modeling AI Expert

Remote · United States, United Kingdom, Canada, France, Portugal

Develop and maintain robust financial operating models while applying AI-driven techniques to automate and improve forecasting accuracy. Collaborate with cross-functional teams to translate strategic initiatives into clear financial implications and actionable insights.

Financial planning & analysis (FP&A) AI Expert

Remote · United States, United Kingdom, Canada, France, Portugal

Lead budgeting, forecasting, and variance analysis processes while developing dynamic financial models using AI/ML techniques. Design and implement long-range planning frameworks and automate repetitive FP&A tasks to improve efficiency.

Capital allocation AI Expert

Remote · United States, United Kingdom, Canada, France, Portugal

The role involves evaluating investment opportunities and building financial models to maximize long-term value using AI-driven insights. You will also develop frameworks for build vs. buy decisions and prioritize initiatives under resource constraints.

Tax AI Expert

Remote · United States, United Kingdom, Canada, France, Portugal

The Tax AI Expert will lead the integration of AI-driven tools to optimize tax provision, planning, and multi-jurisdictional compliance processes. They will also analyze complex tax datasets using machine learning to identify risks and support strategic decision-making.

Financial reporting AI Expert

Remote · United States, United Kingdom, Canada, France, Portugal

The role involves managing and optimizing month-end and year-end close processes by integrating AI-driven automation to improve reporting accuracy and efficiency. You will also be responsible for preparing financial statements and collaborating with cross-functional teams to implement scalable financial reporting frameworks.