Sifter Machine Uses Jobs in Usa

About Pinterest:

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.

Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace theflexibility to do your best work. Creating a career you love? It's Possible.

At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI.

Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.

The Content Understanding team builds machine learning models that "read" Pinterest content-images, text, and video-to produce high-quality semantic signals (e.g., embeddings, localization, quality/safety labels). These signals power relevance and retrieval for Homefeed, Search, Related Pins, and Ads, and also support integrity use cases like spam and low-quality detection. We work end-to-end: from data and labeling strategy, to model training and evaluation, to low-latency serving and monitoring at Pinterest scale. The role is ideal for a senior modeler who also enjoys developing, productionizing models and leading technical direction across teams.

What you'll do:

• 
  
• Lead modeling strategy for content understanding (vision, NLP, multimodal), including architecture selection, training approach, and evaluation methodology.
  
• Design and ship production models that generate content signals such as embeddings and classifications used across multiple product surfaces.
  
• Own the full ML lifecycle: data/labeling strategy (human labels + weak supervision), training pipelines, offline evaluation, online experimentation, deployment, and monitoring/retraining.
  
• Partner with infra/platform teams to ensure scalable, reliable training/serving (latency, cost, observability, rollout safety).
  
• Collaborate with signal-consuming teams (ranking, retrieval, integrity, ads) to define signal contracts, adoption patterns, and success metrics.
  
• Provide technical leadership through design reviews, mentoring, and raising the quality bar for modeling and ML engineering practices.
  

What we're looking for:

• 
  
• M.S/ PhD degree in Computer Science, Statistics or related field.
  
• Significant industry experience building software and ML pipelines/systems, including technical leadership (project/tech lead or equivalent).
  
• Strong proficiency in Python and at least one ML stack such as PyTorch / TensorFlow, plus solid software engineering fundamentals.
  
• Proven experience training and deploying ML models to production, including model versioning, rollouts, monitoring, and retraining strategies.
  
• Deep hands-on experience in content understanding domains, such as:
  
  • 
    
  • computer vision (classification, detection, representation learning),
    
  • NLP (text classification, entity/topic modeling),
    
  • multimodal / embedding models (e.g., transformer-based representations).
    
  
  
• Experience working with large-scale datasets and distributed compute (e.g., Spark-like ecosystems, distributed training, GPU environments).
  
• Strong applied skills in evaluation and experimentation: defining metrics, offline/online alignment, A/B testing, debugging regressions, and model quality analysis.
  
• Demonstrated ability to influence across teams and drive ambiguous problem areas to measurable outcomes.
  

Relocation Statement:

• 
  
• This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.
  

In-Office Requirement Statement:

• 
  
• We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection.
  
• This role will need to be in the office for in-person collaboration 1-2 times/quarter and therefore can be situated anywhere in the country.
  

#LI-REMOTE

#LI-SM4

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

Our Commitment to Inclusion:

About Pinterest:

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.

Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace theflexibility to do your best work. Creating a career you love? It's Possible.

At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI.

Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.

About tvScientific

tvScientific is the first and only CTV advertising platform purpose-built for performance marketers. We leverage massive data and cutting-edge science to automate and optimize TV advertising to drive business outcomes. Our solution combines media buying, optimization, measurement, and attribution in one, efficient platform. Our platform is built by industry leaders with a long history in programmatic advertising, digital media, and ad verification who have now purpose-built a CTV performance platform advertisers can trust to grow their business.

We are seeking a Machine Learning Engineer to build out our simulation and AI capabilities. You'll design and implement systems that model the CTV advertising ecosystem - auction dynamics, bidding strategies, campaign outcomes, and counterfactual scenarios - and develop AI-driven tools that accelerate how we build, test, and deploy ML systems.

What you'll do:

• 
  
• Design and build simulation environments that model CTV auction mechanics, inventory supply, and advertiser competition
  
• Develop counterfactual and what-if frameworks for evaluating bidding strategies, budget allocation, and pacing algorithms offline
  
• Build AI agents that explore strategy spaces, generate hypotheses, and automate experimentation within simulated environments
  
• Use LLMs and generative AI to accelerate internal ML workflows - synthetic data generation, code generation, automated analysis, and rapid prototyping
  
• Use simulation to de-risk ML model deployments - validate new bidding and optimization strategies before they touch live traffic
  
• Define the technical direction for simulation and AI infrastructure and mentor engineers on the team
  

What we're looking for:

• 
  
• Strong production Python skills and experience building simulation or modeling systems
  
• Deep understanding of probabilistic modeling, stochastic processes, or agent-based simulation
  
• Hands-on experience with modern AI tools: LLMs, code generation, agentic workflows - and good judgment about when they help vs. when they don't
  
• Adtech experience: you understand auction theory, RTB mechanics, and the dynamics of programmatic advertising
  
• Ability to translate business questions ("what happens if we change our bid strategy?") into rigorous simulation frameworks
  
• Clear written communication: you'll be defining new technical directions and need to bring others along
  
• Ownership: you scope, design, and ship systems end-to-end with minimal direction
  
• Nice-to-Haves:
  
  • 
    
  • Causal inference - uplift modeling, synthetic controls, difference-in-differences, or incrementality testing
    
  • Experience with discrete event simulation, Monte Carlo methods, or digital twins
    
  • Reinforcement learning - using simulated environments for policy learning and evaluation
    
  • Experience building agentic AI systems or multi-agent simulations
    
  • Big data experience with Scala and Spark
    
  • Systems programming experience in Zig or similar (C, C++, Rust)
    
  • MLOps experience - model deployment, monitoring, and pipeline orchestration on AWS
    
  
  
  

In-Office Requirement Statement:

• 
  
• We recognize that the ideal environment for work is situational and may differ across departments. What this looks like day-to-day can vary based on the needs of each organization or role.
  

Relocation Statement:

• 
  
• This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.
  

#LI-SM4

#LI-REMOTE

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

Our Commitment to Inclusion:

• 
  
• Health & Wellness benefits starting on day 1 of employment
  
• Paid parental leave
  
• 401K eligibility
  
• Tuition reimbursement
  
• Employee Assistance Program eligibility / Health Advocate
  
• Paid vacation and Paid holidays
  

• 
  
• Oversee and execute the quality inspection of products before shipment, ensuring adherence to customer specifications and internal quality standards.
  
• Operate and maintain complex machinery, including setup, troubleshooting, and performing preventative maintenance to minimize downtime.
  
• Lead root cause analysis and corrective action investigations for critical quality issues, driving cross-functional teams to identify and implement effective solutions.
  
• Develop and implement quality control plans for new products and processes, collaborating with engineering and production teams to ensure manufacturability and compliance.
  
• Analyze production data and quality metrics to identify trends and opportunities for improvement, utilizing statistical process control (SPC) and other quality tools.
  
• Train and mentor employees on advanced inspection techniques and quality standards.
  
• Handle and dispose of hazardous materials safely and responsibly, adhering to all applicable regulations and company procedures.
  
• Proactively identify and implement process improvements to enhance product quality, productivity, and safety.
  
• Communicate effectively with cross-functional teams, including production, engineering, and customer service, to address quality concerns and drive continuous improvement.
  
• Lead and participate in problem-solving teams to address complex manufacturing challenges and improve overall operational efficiency.
  

• 
  
• High School Diploma or equivalent (GED) or 3+ years of relevant manufacturing work experience.
  
• Ability to lift up to 50 pounds.
  
• Able to obtain Lift Truck Operator's license.
  
• Able and willing to work overtime, including short-notice requests.
  
• Demonstrate proficiency with computer applications.
  
• Maintain a service and quality focus, addressing issues and communicating root causes.
  
• Contribute actively in a team environment, promoting open communication.
  
• Demonstrate proficiency in key tasks, embrace learning and knowledge sharing, and engage in cross-training.
  
• Possess flexibility and dependability to support production and customer focus.
  

• 
  
• Movement: May require the ability to stand/walk for up to 80% of your shift, with frequent pushing, pulling, bending, reaching, and squatting 50% of the time.
  
• Lifting: May require the ability to lift up to 50 pounds 50% of your shift.
  
• Environment: May require being comfortable working in an environment with varying temperatures.
  

• 
  
• Reasonable Accommodations: We are committed to providing reasonable accommodations to qualified individuals with disabilities. If you require any accommodations to perform the essential functions of this job, please let us know during the application process.
  
• Pre-Hire Medical Questionnaire: Upon accepting a role, you will be required to complete a pre-hire medical questionnaire. This is a standard procedure to ensure your ability to safely perform the job's physical demands and to identify any potential health concerns.
  
• Falsification of Medical Information: Falsifying information on the medical questionnaire is a serious offense and may lead to disciplinary actions up to and including termination.
  

• Safety: We prioritize the safety of all our employees. We provide comprehensive safety training and a safe working environment.

Job Description Crittenton Children's Center is seeking Substance Use Disorder Program Coordinator.

This position coordinates the Substance Use Intensive Outpatient Program and provides clinical substance use treatment.

Full-time Swing shift: Monday through Friday, noon to 8 p.m.

Works on Crittenton campus, although group participants may be in person or remote.

Collaborates with Senior Manager of Therapy Services to carry out daily activities of the Substance Abuse Intensive Outpatient Program.

Provides assessments, individual, family, and group substance use treatment to youth Provides clinical supervision for interns as needed Builds and Maintains partnerships with referral sources and community partners Collaborates with Senior Manager of Therapy services on overall budget for the department Contributes to the clinical, quality and financial outcomes of the program Assists with strategy and process development, and implementation, including measurement of outcomes Maintains clinical and billing records and reports to funding organizations Assists in grant renewal and reporting on an annual basis LCSW, LPC, or LMFT required substance abuse certification preferred Licensure required within 90 days of position start date.

Job Requirements Applicable Experience: 3-5 years Master's Degree Job Details Full Time Swing (United States of America) The best place to get care.

The best place to give care .

Saint Luke's 12,000 employees strive toward that vision every day.

Our employees are proud to work for the only faith-based, nonprofit, locally owned health system in Kansas City.

Joining Saint Luke's means joining a team of exceptional professionals who strive for excellence in patient care.

Do the best work of your career within a highly diverse and inclusive workspace where all voices matter.

Join the Kansas City region's premiere provider of health services.

Equal Opportunity Employer.

This position is responsible for tearing down Caterpillar equipment to salvage the parts and components.

• Remove, clean, fix, rebuild parts and components.
• Provide excellent customer service to all customers.
• Operate equipment in a safe manner to unload equipment.
• Establish and maintain a service oriented relationship with customers and supervisors.
• Ship/receive parts and store for inventory.
• Other duties as assigned

• Successful completion of a formal technical training program with a minimum of three years' service experience required.
• Must have engine, transmission, electrical & hydraulic, diagnostic, trouble shooting and repair skills.
• Computer literate. Must be familiar with programs such as Microsoft, Excel and Outlook.
• Ability to follow all safety rules and wear proper safety equipment in the shop.
• Must be a self-starter with good time management. Ability to meet time requirement guidelines.
• Excellent planning and organizational skills required.
• Ability to work overtime and some weekends when needed.
• Excellent communication skills (written, e-mail, and verbal) are necessary.
• Must be able to lift up to 75-100lbs and provide your own tools.
• High School Diploma or equivalent is required.
• Must have a valid driver's license with clean driving record. This includes no more than 2 minor violations within the past 3 years and no major violations within the past 5 years (Motor Vehicle Report will be performed on final candidate).

This position works in a shop/warehouse environment. May, on a continuous basis, walk, bend and lift up to 75-100lbs. May be required to wear appropriate safety equipment (IE- Safety glasses or side shields) when needed. The noise level in the work environment is usually moderate to high. The physical demands described above are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Why Work for Altorfer?

At Altorfer, our iron is just the beginning. Our people make our company successful, and we would not be who we are without them. As a third generation, family-owned company created in 1957, we bring our values into how we do business. Everyone from technicians, sales representatives, administrative professionals, or somewhere in between is part of the "A-Team" and is critical to our success. Here at Altorfer, we have over 35 locations and 1300 employees with long tenure for you to learn from. We have a collaborative, family valued culture, with a great reputation in the industry. A company that offers competitive pay, excellent benefits, and a remarkable team of people to work with.

We are a Southern California-based consulting firm specializing in land use planning, entitlements, and CEQA compliance for complex real estate and infrastructure projects. Our strategic, solution-oriented approach helps clients navigate regulatory processes from due diligence through approvals. With a strong track record and deep relationships with agencies, we deliver certainty and results across both public and private sector developments.

We’re seeking a Land Use Project Manager who is passionate, strategic, and ready to lead high‐impact real estate entitlement and post‐entitlement efforts through California’s rigorous environmental review process (CEQA). You’ll champion projects from feasibility through construction, ensuring timely approvals while safeguarding environmental integrity.

Salary and Other Compensation:

• The annual salary for this position is between $120K-$150K + bonus. Factors which may affect pay within this range may include geography/market, skills, education, experience and other qualifications of the successful candidate.
• Full Benefits Package:
• Comprehensive Health, Dental & Vision Plans
• 401(k) with Company Match
• Paid Time Off & Holiday Schedule
• Professional Development & Certification Support
• Flexible/Hybrid Work Options

Key Responsibilities and Requirements

• Drive entitlement strategy: coordinate with planners, architects, and legal counsel.
• Prepare and manage applications for zoning, conditional use permits, variances, and general plan amendments.
• Lead coordination meetings and ensure all conditions of approval are met.
• Strong CEQA Expertise:
• Direct preparation and review of Initial Studies, Environmental Impact Reports (EIRs), Negative Declarations, and Mitigated Negative Declarations.
• Collaborate with environmental consultants, community stakeholders, and agency staff to mitigate project impacts and secure CEQA clearance.
• Stakeholder Engagement:
• Cultivate strong relationships with city/county planning departments, public works, and community groups.
• Present project updates at public hearings and planning commission meetings.
• Team & Budget Management:
• Mentor junior planners, delegate tasks, and manage budgets and schedules to meet project goals.
• 5+ years in land use planning, entitlement, and post‐entitlement project management—preferably in California.
• Technical Proficiency: Deep knowledge of CEQA regulations and local planning ordinances.

What the Firm Offers

Salary and Other Compensation:

The annual salary for this position is between $120,000 and $150,000, based on experience. Factors which may affect pay within this range may include geography/market, skills, education, experience, and other qualifications of the successful candidate.

Holtzman Vogel is seeking to hire a Land Use and Development Associate Attorney with 3+ years of legal experience with land use, real estate development and/or environmental law. This position can be based in our Tallahassee or Miami office.

You will be working with partners on complex land use and development issues, analyzing land use and zoning statutes and ordinances, and working with clients to finance, acquire, plan, develop, litigate, and otherwise navigate the real estate development process.

Requirements:

• 3+ years of experience as an attorney in land use, real estate development of environmental law.
• Experience working with state and local governments preferred.
• Should have a strong interest in real estate development.
• Must be self-motivated.
• Must have excellent verbal and written communication skills.
• Must have strong academic credentials.
• Must be client-service minded.
• Must have great attention to detail.
• Must have sound judgment with the ability to prioritize and work as a team player under the pressure of deadlines and client needs.

About Holtzman Vogel

Holtzman Vogel protects the highest profile voices in business, politics and advocacy. For 25 years, Holtzman Vogel has counseled Fortune 500 companies, non-profits, high-net-worth individuals, trade associations, PACs, campaigns, state legislatures and lobbyists on complex legal and regulatory matters. The firm's stunning client record has made it among the most sought-after firms in the nation in high-stakes challenges. For more information, please visit

A health services network in New York City is actively seeking an experienced, licensed professional to join their hospital-based Outpatient Department as their new Director of Substance Abuse Services.

About the Opportunity: Setting: Outpatient Schedule: Monday to Friday Hours: Standard business Patient Volume: 8 to 9 per day Call: Minimal Responsibilities: The Director of Substance Abuse Services will be responsible for: Providing education and leadership to all services in the department for substance use services Overseeing and working with residents and medical students Providing both medication management and psychotherapy Performing other duties, as needed Qualifications: 3+ years of related work experience Licensed to practice in the State of New York Fellowship trained in Addiction Psychiatry Board Eligible / Certified Your privacy is important tw us.

For consideration, please submit your CV in confidence and our recruiter will contact you to discuss job location and detail before forwarding your CV to our client for an interview.

Overview

Patterson & O’Neill, PC seeks an attorney with 0-10 years of experience who is passionate about solving the housing crisis to join our thriving San Francisco office. Our attorneys are recognized leaders in the fields of land use, building permits, real estate litigation, and environmental law.

Description

We represent a wide variety of clients across California in Planning Commission hearings, permit appeals, and litigation in state and federal courts. We are also proud to represent pro-housing advocacy organizations, including Yes In My Back Yard (YIMBY Law), in high-profile impact litigation against cities that deny housing development applications. We are at the forefront of state housing law – shaping, testing, and applying complex laws in new and creative ways to help our clients succeed.

Our work has a real and lasting impact on our clients' lives and the public good. We value long-term relationships with our clients and colleagues, as well as a supportive culture where we love coming to work. We take mentorship seriously and offer early opportunities for court appearances, client contact, and career development.

Qualifications

Excellent research and writing skills are required. Experience with litigation, land use entitlements, the California Environmental Quality Act (CEQA), and state housing law are desirable. The position is located in San Francisco, but we will consider a hybrid work schedule.

Applicants must be licensed to practice law in California.

Application Materials

Please submit a resume and recent writing sample. Cover letters are welcomed but not required.