Manifold Learning In Machine Learning 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.

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.

As a Sr. Machine Learning Engineer at tvScientific, you'll build the ML and AI systems behind our Connected TV ad-buying platform: real-time bidding, campaign optimization, and incrementality measurement at scale. We're an adtech company solving a hard problem: making CTV advertising actually measurable. Our platform helps advertisers buy ads across the CTV ecosystem: Hulu, Pluto TV, Disney+, HBO Max, and hundreds of FAST channels: and prove that those ads drove real business outcomes.

What you'll do:

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• Write production Python that powers real-time bidding, model training, and campaign optimization
  
• Train, deploy, and monitor ML models that decide which ads to show, when, and at what price: millions of bid decisions per second
  
• Build and improve our incrementality measurement systems: helping advertisers understand the true causal lift of their CTV spend
  
• Design and implement new ML products across the ad-buying lifecycle: audience targeting, bid optimization, pacing, and attribution
  
• Use LLMs and generative AI to build internal tools that accelerate how we develop, test, and ship ML systems
  
• Serve as a technical lead and mentor on a distributed engineering team
  

What we're looking for:

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• Strong production Python skills: you write code that runs in prod, not just notebooks
  
• Solid statistics and ML fundamentals: you can reason about experiment design, model evaluation, and when simpler approaches beat complex ones
  
• Familiarity with modern AI tools and good judgment about where they add value
  
• Adtech or CTV experience: familiarity with RTB, programmatic advertising, supply-path optimization
  
• Clear written communication: we're a distributed team and writing is how decisions get made
  
• Comfort with ambiguity: you'll own problems end-to-end in a fast-moving environment, from scoping to shipping
  
• Nice-to-Haves:
  
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  • Teaching experience
    
  • Causal inference: uplift modeling, synthetic controls, difference-in-differences, or incrementality testing
    
  • Big data experience with Scala and Spark
    
  • Systems programming experience in Zig or similar (C, C++, Rust)
    
  • Reinforcement learning or bandit algorithms in production
    
  • Experience building agentic AI systems or LLM-powered workflows
    
  • MLOps experience: model deployment, monitoring, and pipeline orchestration on AWS
    
  
  
  

In-Office Requirement Statement:

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• 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:

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• This position is not eligible for relocation assistance. Visit ourPinFlexpage 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:

Build a Career That Matters with One of the World's Most Respected Employers!

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KEY EXPECTED ACHIEVEMENTS
* Must be able to set up and run all machine shop equipment, including manual and CNC, such as lathes, mills, grinders and all other equipment associated with the production of precision parts.

Knowledge of all measuring equipment and techniques along with a strong understanding of math used in the machining field to include algebra, geometry and trigonometry. Knowledge of the metric system is a plus.
* Sound understanding of tolerances including geometric tolerancing.
* Able to perform under pressure when required due to breakdown of equipment
* Optimized Cost during the process of producing parts.(minimum scrap and waste).

Required experience:

• 3-5 years in a manual machining environment or 2 year AS Degree in Machine Tool Technology or Machining training and skills acquired while serving in the Military

Ready to Shape the Future of Innovation?

Michelin is building a world-leading manufacturer of life-changing composites and experiences. Pioneering engineered materials for more than 130 years, Michelin is uniquely positioned to make decisive contributions to human progress and a more sustainable world. Drawing on its deep know-how in polymer composite materials, Michelin is constantly innovating to manufacture high-quality tires and components for critical applications in demanding fields as varied as mobility, construction, aeronautics, low-carbon energies and healthcare.

The care placed in its products and deep customer knowledge inspire Michelin to offer the finest experiences. This spans from providing data- and AI-based connected solutions for professional fleets to recommending outstanding restaurants and hotels curated by the MICHELIN Guide.

Why Michelin?

• Career Growth: Personalized development plans, mentorship, and cross-functional opportunities. Unique career paths and opportunities for advancement.

• Inclusive Culture: Thrive in a diverse, supportive environment where your competencies, contributions and behaviors are recognized. Option to join one of our Connected Communities.

• Innovation-Driven: Work on projects that matter-from sustainable materials to digital transformation.

• Community Impact: Be part of a company that does what's right. We use sustainable business practices while balancing the needs of our customers and communities.

Michelin provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), political affiliation, military service, or other non-merit-based factors. Consistent with these obligations, Michelin also provides reasonable accommodations to employees and applicants with disabilities and for sincerely held religious beliefs. If you need accommodation for any part of the employment process because of a disability, please contact us at .

This position is not available for immigration sponsorship.

We build the future with people like you. Begin your career with Michelin today!

• Prepare and set up multiple work centers, ensuring initial parts meet Quality Assurance specifications.
• Set up numerical control machines or machining centers to perform functions such as cutting, drilling, milling, reaming, boring, and broaching.
• Mount, align, and secure tooling attachments and workpieces.
• Select and install cutting tools in machine spindles.
• Load control media or enter commands to retrieve preprogrammed instructions from the database.
• Operate CNC Avenger 200T, 850 X, and Orbitform Assembly Machines.
• Diagnose and troubleshoot issues in multiple work centers.
• Operate equipment through trial runs to verify setups and make necessary adjustments.
• Monitor displays and machine operations to detect malfunctions and resolve issues promptly.
• Enter commands or manually adjust machine controls to correct malfunctions or out-of-tolerance machining.
• Coordinate activities for operators and conduct on-the-job training for new operators.
• Instruct equipment operators and maintenance personnel on setup, operation, and maintenance of equipment.
• Perform preventive maintenance and minor repairs on machines as needed.
• Calculate and set machine controls to regulate factors such as cutting depth, speed, feed, and coolant flow.
• Stop machines to change cutting tools and setups as required by the machining sequence.
• Measure parts for conformance to blueprint specifications using precision measuring instruments.
• Discuss control media errors with programming personnel to resolve problems.
• Perform other customer-driven or product-driven duties as assigned by the supervisor.

• High school diploma or GED required.

• 3 to 5 years of experience in CNC and assembly machine operations.

• Knowledge of computer systems and hard gauging measuring equipment.
• Strong understanding of mechanical manufacturing processes and production tools.
• Ability to read tooling prints and perform mathematical calculations related to machining.
• Background in CNC programming.
• Familiarity with software packages relevant to machining operations.
• Attention to detail and troubleshooting aptitude.
• Strong communication, organizational, and people skills.
• Conceptual thinking and mechanical aptitude.

• Good vision and adequate hearing.
• Ability to lift light loads (10-20 lbs daily) and heavier loads (50-60 lbs occasionally).
• Manual dexterity and coordination.
• Mobility for bending and kneeling as required.

Precision Machining Specialist

Location: On-site – Atlanta, GA & Braselton, GA

Schedule: Monday through Friday, 8:00 AM – 4:30 PM

Compensation: $30–$40 per hour (DOE) + Overtime eligibility

A rapidly growing industrial equipment manufacturer with operations in North Georgia is expanding its internal machining capabilities and hiring a skilled Precision Machining Specialist to join their high-performing, hands-on engineering and production team. This role supports custom machinery builds and prototype development for customers in aerospace, energy, automotive, and advanced manufacturing markets.

Key Responsibilities:

• Operate and configure CNC and conventional machining tools to produce high-precision parts for specialized machinery assemblies.
• Program, edit, and optimize CNC toolpaths using CAM software (e.g., Mastercam).
• Interpret engineering drawings, applying GD&T standards to ensure tight-tolerance specifications are met.
• Collaborate closely with engineers to fabricate components for new designs, R&D projects, and machine prototypes.
• Select appropriate tooling, complete machine changeovers, and fine-tune machining parameters to support efficient production and maintain quality standards.
• Help organize and optimize internal machining workflows as the shop scales.
• Conduct inspections to ensure machined parts meet all dimensional and quality standards.
• Conduct routine care and upkeep of machinery and tooling to promote a safe and productive workshop environment.
• Contribute to production schedules by aligning machining work with engineering and build timelines.
• Recognize opportunities to enhance machining methods, tooling strategies, and overall production efficiency.

Equipment You'll Use:

• Haas VF-4 Vertical Machining Center
• Mazak Quick Turn 8 CNC Lathe
• Seiki-XL 24” x 120” Manual Lathe
• Hydro-Mech Horizontal Band Saw

Required Qualifications:

• Hands-on experience with both CNC machining and manual machining equipment.
• Proven experience programming CNC equipment using CAM platforms such as Mastercam.
• Proficiency with GD&T and interpreting technical engineering drawings.
• Background in machining high-precision components for industrial or custom equipment applications.
• Mechanical aptitude, attention to detail, and self-directed problem-solving ability.

Preferred:

• Experience working in custom machine building, prototype development, or engineer-to-order environments.
• Exposure to SolidWorks or similar CAD platforms.
• Familiarity with job shop or high-mix, low-volume manufacturing workflows.
• Prior involvement in setting up or scaling a machining operation.

Why Apply?

• Join a capital equipment manufacturer in high-growth mode with increasing production complexity and machine volume.
• Collaborate daily with a team of passionate engineers and builders on unique machinery builds.
• Work in a casual, blue-collar environment that values initiative and craftsmanship.
• Shape the future of the company’s machining operations with your hands-on input.
• Competitive pay, consistent day-shift schedule, and opportunities for overtime.

If you're looking to step into a role where your ideas, mechanical skill, and machining expertise directly impact innovative equipment builds, we want to connect with you. Apply today to learn more about this opportunity.

About Blue Signal:

Blue Signal is an award-winning, executive search firm specializing in various specialties. Our recruiters have a proven track record of placing top-tier talent across industry verticals, with deep expertise in numerous professional services. Learn more at /46Gs4yS

Firomar Inc. is an advanced clean-energy manufacturing company based in Binghamton, NY. We design and produce FIROTHERM™ panelized building-envelope systems that improve building performance through automation, off-site manufacturing, and continuous insulation.

As we scale production, we are expanding our automation team and looking for technically inclined operators to grow with us.

This is a full-time, on-site PLC Machine Operator / Automation Technician role based in Binghamton, NY.

You will operate and support PLC-controlled manufacturing equipment, including our primary molding line (TH10). Prior experience on this specific machine is not required—training and mentorship will be provided. The ideal candidate has a PLC background, understands how automated systems work, and can learn complex machine operations quickly.

Responsibilities include operating equipment, monitoring performance, troubleshooting PLC-, electrical-, and mechanical issues, and working with engineering to optimize production while maintaining safety and quality standards.

• Operate and monitor PLC-controlled manufacturing equipment
• Learn full TH10 machine operation through hands-on training
• Read and interpret PLC ladder logic and HMI interfaces
• Troubleshoot electrical, mechanical, and automation issues
• Perform basic maintenance and sensor replacements
• Assist with commissioning and automation improvements
• Maintain production logs and follow safety procedures

• Experience working with PLC-controlled machinery (Allen-Bradley, Siemens, Mitsubishi, or similar)
• Ability to read ladder logic and basic control schematics
• Manufacturing or industrial experience preferred
• Strong troubleshooting and problem-solving skills
• Comfortable working hands-on with live equipment
• High school diploma or equivalent required; technical or vocational training a plus

Summary/Objective

The Machine Supervisor position is responsible for supervising machine shop and debur employees. This position plans and assigns work, implements policies and procedures and recommends improvements in machine shop methods, equipment, operating procedures and working conditions.

Essential Functions

• Ensure effective employee relations. Provides employee coaching and development. Resolving employee issues through problem resolution
• Balance quality, productivity, cost, safety, and morale to achieve positive results in all areas
• Work to continuously improve machining processes, tooling and overall efficiency
• Manage department performance measures, including visual controls, and provide regular progress reports to manufacturing manager.
• Create saw cut list for jobs released from processing department
• Order raw materials as needed for jobs
• Order tooling as needed
• Maintain proper inventory levels
• Participates in the safety of the organization and contributes to a safe clean work environment
• Supports all quality systems requirements

Qualifications

• High School diploma or equivalent
• Seven years of experience managing machine shops

Required Skills

• Computer Skills
• Blueprint reading
• Ability to read and comprehend written instructions and shop prints at the appropriate level
• Ability to follow verbal direction
• Ability to recognize and calculate figures and amounts, and perform the required dexterity
• Ability to utilize precision measuring devices to inspect dimensions accurately
• Knowledge of machines and tools, including their designs, uses, repair, and maintenance

Preferred Skills

• Training; forklift, overhead crane, and lockout/tagout