Soft Serve Machine 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.

With more than 500 million users around the world and 300 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love. With just over 3,000 global employees, our teams are small, mighty, and still growing. At Pinterest, you'll experience hands-on access to an incredible vault of data and contribute large-scale recommendation systems in ways you won't find anywhere else.

What you'll do:

• 
  
• Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest
  
• Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces (Homefeed, Ads, Growth, Shopping, and Search), while gaining knowledge of how ML works in different areas
  
• Use data driven methods and leverage the unique properties of our data to improve candidates retrieval
  
• Work in a high-impact environment with quick experimentation and product launches
  
• Keeping up with industry trends in recommendation systems
  

What we're looking for:

• 
  
• 4+ years of industry experience applying machine learning methods (e.g., user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, and graph representation learning)
  
• End-to-end hands-on experience with building data processing pipelines, large scale machine learning systems, and big data technologies (e.g., Hadoop/Spark)
  
• Degree in computer science, machine learning, statistics, or related field
  
• Nice to have:
  
  • 
    
  • Publications at top ML conferences
    
  • Expertise in scalable realtime systems that process stream data
    
  • Passion for applied ML and the Pinterest product
    
  • MS/PhD in Computer Science, ML, NLP, Statistics, Information Sciences, related field, or equivalent experience.
    
  
  
  

Relocation Statement:

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

#LI-SA1

#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:

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.

Within our Ads Performance and Ads Delivery teams, we connect the dots between what Pinners aspire to do and the products our advertising partners offer-building personalized, discovery-driven experiences that help people create a life they love. Pinterest is just over 4,000 employees globally, which means our teams stay small, high-ownership, and fast-moving, with hands-on access to an exceptional vault of data and the chance to build and evolve large-scale recommendation and ranking systems at real-world scale.

We're hiring multipleStaff Machine Learning Engineersacross ourAds Machine Learningorg withinMonetization Engineering. In this role, you'll lead innovation across core applied ML and marketplace technologies that power our ads ecosystem-advancing our ads ranking stack, building the next generation of scalable ads retrieval models, and improving shopping discovery for millions of users. You'll also help shape the evolution of the Pinterest marketplace by designing systems and experiments that improve the ads delivery funnel, inform the utility function, and influence auction mechanisms and ad allocation-using deep analysis of marketplace dynamics to unlock new insights. Overall, this is a high-impact opportunity to define what great looks like for Pinterest Shopping Ads, directly improving both user experience and advertiser outcomes in a uniquely discovery-first marketplace.

What you'll do:

• 
  
• Design features and build large-scale machine learning models to improve user ads action prediction with low latency
  
• Drive innovation in personalized Shopping Ads recommendations through advanced modeling
  
• Develop new methods for inferring user interests from online and offline activity
  
• Mine text, visual, user signals to better understand user intention
  
• Leverage multimodal signals (text, visual, user) to better understand user intent
  
• Collaborate with product and sales teams to design and implement new ad products
  
• Partner cross-functionally with product, sales, data science, and engineering teams to design and improve user journey and optimize ads performance across all stages of retrieval and ranking
  
• Build and improve backend systems and statistical models that underlay the marketplace to maximize value for Pinners, Partners and Pinterest.
  
• Define and implement experiments to understand long term Marketplace effects
  
• Develop strategies to balance long and short term business objectives.
  
• Drive multi-functional collaboration with peers and partners across the company to improve knowledge of marketplace design and operations.
  

What we're looking for:

• 
  
• Degree in Computer Science, Machine Learning, Statistics or related field
  
• Experience building production machine learning systems at scale, data mining, search, recommendations, and/or natural language processing
  
• Experience leading projects and mentoring team members
  
• Strong mathematical skills with knowledge of statistical methods
  
• Excellent written and verbal communication skills and strong cross-functional collaboration
  
• Background in computational advertising is a plus, but not required
  

This position is not eligible for relocation assistance.

#LI-HYBRID

#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:

Description

At Lactalis in the USA, we believe in promoting from within and giving our employees meaningful opportunities to learn, grow, and thrive. Whether you're just starting out or bringing years of experience, we'll provide the tools and support you need to succeed.

As the world leader in dairy, Lactalis is a family-owned company with over 85,000 pragmatic and ambitious professionals across the globe. Each day, we're proud to produce award-winning dairy products that bring people together.

In the US, we proudly offer an unrivaled house of beloved brands, including Galbani Italian cheeses and ricotta, President specialty cheeses and butters, Kraft natural and grated cheeses, Breakstone's cottage cheese, Cracker Barrel, Black Diamond cheddar, and Parmalat milk. Our yogurt portfolio includes siggi's, Stonyfield Organic, Brown Cow, Oui, Yoplait, Go-Gurt, :ratio, Green Mountain Creamery, and Mountain High, along with a growing family of ethnic favorites like Karoun, Gopi, and Arz.

At Lactalis, we live by our core values-Ambition, Engagement, and Simplicity. We foster a workplace where innovation thrives, diverse perspectives are celebrated, and everyone's unique background and ideas are valued.

Even if you don't meet every qualification, we encourage you to apply. We want to hear about your PASSION, your STORY, and how your EXPERTISE can help us shape the future of dairy.

From your PASSION to ours.

Lactalis USA, part of the Lactalis family of companies, is currently hiring a Machine Operator based in Buffalo, New York.

From your EXPERTISE to ours.

Key responsibilities for this position include: Other duties may be assigned.

Summary: Responsible for operation and maintenance of the bulk filler machine system.

1. Perform pre-shift operational inspection to determine condition of filling machine.

2. Sets up filling machine and related equipment for product to be run.

3. Monitors filling machine during line operation to ensure proper operation and efficiency.

4. Troubleshoots and resolve operational /mechanical problems in a timely basis to ensure an efficient, smooth flow of product.

5. Monitors package seal impressions, integrity, and product giveaway.

6. Changes film in a timely manner to fashion to ensure a continuous, efficient flow of product.

7. Perform product changeover(s) as needed.

8. Performs preventative maintenance on a daily/weekly schedule as required.

9. Maintains an open line of communication with production palletizer, and lead person/supervisor.

10. Perform proper sanitation of the filler before introducing the product.

11. Continuously monitors for abnormalities or inconsistencies in the texture, shape, color, odor or foreign material in or on the product.

12. Continuously monitors for proper code date, lot number and operator code product to be packaged.

13. Familiarizes self with all standard operating procedures.

14. Continuously monitors for proper product temperature during filling.

15. Continuously monitors the cup wash, ensures that it is on and working correctly.

16. Continuously monitors the cooling spirals and investigates any problems.

17. Keeps work area neat and clean at all times.

At Lactalis, we offer a comprehensive Total Rewards Program with a variety of affordable benefits and coverage options. We support insurance costs significantly, contribute generously to retirement plans, and offer Paid Time Off from day one. We are committed to your professional growth, providing training and development opportunities, including Education Reimbursement. Join us and grow your career.

Lactalis is an equal employment opportunity employer. We will not discriminate against applicants with regard to any legally-recognized basis including, but not limited to: veteran status, race, color, religion, sex, national origin, age, marital status, sexual orientation, and physical or mental disabilities. Further, any division of the Company that is an Affirmative Action Employer will comply with all related legal obligations

Requirements

Qualifications:

* Basics mathematical skills are required (must be able to calculate averages)

* Food industry is preferred

* Strong attention to detail and accuracy.

* Must be dependable and be able to work well in a team environment.

Education and/or Experience:

* High School Diploma/GED required.

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

What You Will Do

• Sets up and operates conventional and CNC (Computer Numerically Controlled) machines on proved-in complex precision production parts that are produced from materials varying from standard to exotic.
• Must maintain quality of set ups using skills that require a comprehensive knowledge of tools, tool geometry, feeds, speeds, and blueprint/ planning.
• Utilizing project and SIE (Standard Inspection Equipment) to ensure quality assurance while performing machining operations.
• Performs the removal of burrs and sharp edges on any metallic and nonmetallic fabricated parts.
• Must maintain acceptable finishes and hold part tolerances as specified by blueprint/planning requirements using a variety of manual and power equipment.
• Sets up and operates a variety of rotary, vibrating and tumbling equipment, along with grit blasting.
• Sets up and operates all relevant material prep equipment and accessories utilizing proper speeds and feeds to perform necessary shearing and cutting.
• Unit requires working with and using any available magnification or visual enhancement equipment (i.e. Standard microscopes, eye loops, optic visors) on a variety of small parts.

Qualifications You Must Have

• High School Diploma or Equivalency (GED).
• Two years recent experience within the last 4 years operating CNC and conventional machines.
• Works from verbal and written operation instructions such as, work orders, CNC data sheets, and blueprints.
• Ability to use inspection equipment, such as micrometers, dial calipers, thread gauges, plug gauges, and air gauges.
• Performs necessary machine and tooling offset changes to maintain setup.
• Evaluates tool wear and changes tools such as mills, inserts, drills, and reamers.
• Must be able to make minor edits to the CNC program such as tool stations and spindle direction.
• Must be able to work any designated shift to include overnight.
• Must pass practical test within 90 days of hiring into this position.
• The ability to obtain and maintain an Alcohol, Tobacco, Firearms and Explosives Access (ATF) clearance.

Or ALL of the following:

• Machine Tool Technology-Certificate: For (Computer Numerical Control (CNC) Machinist Concentration).
• Have completed the above Certificate Program with a minimum of a 3.5 grade point average.
• High School Diploma or Equivalency (GED).
• Must be able to work any designated shift to include overnight.
• Must pass practical test within 90 days of hiring into this position.
• The ability to obtain and maintain an Alcohol, Tobacco, Firearms and Explosives Access (ATF) clearance.

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

• RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation.

• Please consider the following role type definition as you apply for this role.
• Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

AI Research Scientist | Machine Learning | Deep Learning | Natural Language Processing | LLM | Hybrid | San Jose, CA

Title: AI Research Scientist

Location: San Jose, CA

Responsibilities:

• Design, execute, and analyze machine learning experiments, establishing strong baselines and selecting appropriate evaluation metrics.
• Stay up to date with the latest AI research; identify, adapt, and validate novel techniques for company-specific use cases.
• Define rigorous evaluation protocols, including offline metrics, user studies, and adversarial (red team) testing to ensure statistical soundness.
• Specify data and annotation requirements; develop annotation guidelines and oversee quality control processes.
• Collaborate closely with domain experts, product managers, and engineering teams to refine problem statements and operational constraints.
• Develop reusable research assets such as datasets, modular code components, evaluation suites, and comprehensive documentation.
• Work alongside ML Engineers to optimize training and inference pipelines, ensuring seamless integration into production systems.
• Contribute to academic publications and represent the company in research communities, as needed.

Educational Qualifications:

• Ph.D. in Computer Science, Artificial Intelligence, Machine Learning, or a related field is strongly preferred.
• Candidates with a master’s degree and exceptional research or industry experience will also be considered.

Industry Experience:

• 3–5 years of experience in AI/ML research roles, ideally in applied or product-focused environments.
• Demonstrated success in delivering research-driven solutions that have been deployed in production.
• Experience collaborating in cross-functional teams across research, engineering, and product.
• Publications in top-tier AI/ML conferences (e.g., NeurIPS, ICML, ACL, CVPR) are a plus.

Technical Skills:

• Strong foundational knowledge in machine learning and deep learning algorithms.
• Hands-on experience with PEFT/LoRA, adapters, fine-tuning techniques, and RLHF/RLAIF (e.g., PPO, DPO, GRPO).
• Ability to read, implement, and adapt state-of-the-art research papers to real-world use cases.
• Proficiency in hypothesis-driven experimentation, ablation studies, and statistically sound evaluations.
• Advanced programming skills in Python (preferred), C++, or Java.
• Experience with deep learning frameworks such as PyTorch, Hugging Face, NumPy, etc.
• Strong mathematical foundations in probability, linear algebra, and calculus.
• Domain expertise in one or more areas: natural language processing (NLP), symbolic reasoning, speech processing, etc.
• Ability to translate research insights into roadmaps, technical specifications, and product improvements.

AI Research Scientist | Machine Learning | Deep Learning | Natural Language Processing | LLM | Hybrid | San Jose, CA

At A. Stucki Company, we’re all about innovation, engineering excellence, and keeping the rail industry on track—literally! Founded in 1911, we’ve evolved into a powerhouse of businesses delivering cutting-edge parts and services for rail systems worldwide. From dynamic control products and brake system components to springs, bearings, and track infrastructure, we’ve got rail covered. But we don’t stop there—our services include remanufacturing, repair, and more. Over a century strong, we’re redefining what it means to move the world forward, one railcar at a time.

What sets us apart?

Global Impact: Be part of a team that's making waves on a global scale. Your work at A. Stucki Company will contribute to solutions that transcend boundaries and impact lives.

Collaborative Culture: We value teamwork and collaboration. Our open-door policy ensures that your ideas are not only heard but valued. Together, we build the future.

Continuous Learning: Embrace a culture of continuous improvement. At A. Stucki Company, we invest in your professional development, providing resources and opportunities to help you reach new heights.

Diversity and Inclusion: We celebrate differences and believe in the strength of diversity. Join a workplace that encourages individuality and values the unique perspectives each team member brings.

This position is at our Seco Machine location where we are a leading manufacturer of components for the railroad industry. This role is responsible for operating, setting up, and maintaining CNC equipment to produce high-quality parts that meet engineering specifications and production standards. The ideal candidate has strong mechanical aptitude, experience reading blueprints, and a commitment to safety and precision.

Responsibilities / Job Duties:

• Set up, adjust, and operate CNC mills and lathes, as well as conventional and specialty machine tools.
• Utilize precision measuring instruments such as calipers, micrometers, indicators, and scales to perform setups and verify part accuracy.
• Interpret drawings, blueprints, specifications, sketches, manuals, and sample parts to determine dimensions, tolerances, operation sequences, and setup requirements.
• Inspect completed parts to ensure they meet dimensional and quality standards.
• Perform routine and preventive maintenance on machines and equipment as required.
• Work independently with minimal supervision, seeking guidance on complex setup or operational issues when needed; all work is subject to final inspection.
• Analyze production information, troubleshoot machining challenges, and implement effective solutions to maintain quality and efficiency.

Requirements/Qualifications:

• 2+ years of CNC lathe or mill experience is required.
• Experience with machine setups, tooling, and edits are preferred.
• Basic math and computer skills are necessary.

Open Schedule(s):

• 1st shift working 4 10s: Monday – Thursday, 5am-3pm.

Benefits:

• Pay Schedule: Paid weekly!
• Health Coverage: The company covers 80% of medical, dental, and vision premiums, ensuring comprehensive healthcare for you and your family.
• Retirement Savings: Enjoy immediate full vesting in our 401(k) plan, with a generous company match to support your financial future.
• Life Insurance: Receive company-paid life insurance for peace of mind and security.
• Paid Time Off: 11 paid holidays, plus paid vacation, and sick time available in your first year.
• Work-Life Balance: Supportive benefits designed to help you maintain a healthy work-life balance.

Position Summary:

We are seeking experienced CNC Mill Machine Operators to join our manufacturing team in Santa Clara. This role is responsible for operating CNC milling machines, monitoring production, and ensuring parts meet quality specifications. Candidates must have hands-on shop experience operating CNC mills and be comfortable using precision inspection tools to verify part accuracy.

Key Responsibilities:

• Operate CNC milling machines to produce parts according to specifications
• Monitor machine performance and make basic adjustments as needed
• Perform in-process inspections using precision measuring tools such as micrometers, calipers, and pin gauges
• Ensure parts meet quality standards and report any defects or issues
• Maintain a clean, organized, and safe work environment
• Follow production schedules and communicate any issues with supervisors or leads

Requirements:

• 1–2 years of CNC mill operating experience in a manufacturing or machine shop environment
• Hands-on shop experience required (school training alone is not sufficient)
• Experience operating CNC Mills (not CNC Lathes)
• Ability to use inspection hand tools such as micrometers, calipers, and pin gauges
• Strong attention to detail and commitment to quality
• Ability to work in a fast-paced production environment

Perform routine and non-routine cleaning tasks along with other staff on Meltblown equipment assuring their ongoing cleanliness

Ability to set-up, operate and troubleshoot and/or make proper machine adjustments to the process to produce quality product that meets and/or exceeds customer expectations

Understand and be able to do basic upkeep and troubleshooting on the following equipment:

• Meltblown machines in total including all sub-systems
• TSI Testers
• Cutters
• Presses
• Resin drying equipment
• Resin mixing equipment
• Silo and sensor for silo depth

Collaborate with and support engineering from Neillsville and Stoughton with new processes and products

Directly engage engineering and maintenance in a timely manner to assist with issues

Assist in creation of documentation for existing and new processes and procedures

Properly complete all documentation within the department including quality records, maintenance logs, production logs, 5S scores, etc as directed

Understand and apply media specifications as needed to maintain product quality.

Assist in managing scrap amounts by promptly addressing causes of scrap including involving engineering or maintenance

Calibrate machines and testing equipment per schedule and as needed, perform quality test procedures as required.

Support and maintain OE initiatives throughout designated work area

Responsible for completing weekly and monthly Preventative Maintenance on equipment.

Apply all safety, quality, ITAR, and other plant processes and procedures to the products

Keep department organized and focused to meet production demands (5S Sort, Straighten, Shine, Standardize, Sustain)

Communicate effectively with department, maintenance, engineering, plant leadership, and any other co-workers

Demonstrated ability to perform critical job functions (as outlined above) and train new employees in the department.

Other duties as assigned by the team leader or manager

Ability to follow directions, read blueprints, job data sheets, safety instructions, etc

Good written and oral communication skills

Must be a quick learner with strong problem solving skills

Must be very adaptive to change and be an active change agent

Must be motivated and self-driven, able to work with minimal supervision

1-2 years experience working in a similar position is preferred

Must be able to walk/stand at least 75% of the time including during required overtime hours.

Must be able to lift up to 35 lbs

Health, Safety & Environmental (HSE) Stop work and immediately report any major injury hazards. Report any work-related injury, illness, incident or hazard. Comply with HSE standards, policies, procedures & regulations. Use appropriate personal protective equipment. Promote interdependence by looking out for one another. Correct hazards within your control and capabilities. Recognize how your work may impact the environment and work to minimize the negative impact. Engage in HSE Training.

Quality Follows all applicable standard work, process documentation and quality procedures such as Statistical Process Control (SPC), poka-yoke and visual standards. Raises issues to minimize cost and quality exposures. Performs quality inspections. Identifies and controls non-conforming material.

Delivery Operates manual and automated equipment to manufacture and assemble product in order to create the proper characteristics and dimensions necessary to meet customer expectations. Demonstrates a high level of competency in core work skills. Achieves production goals. Works at the required cycle time or defined engineering standard. Maintains clean and orderly work area, including routine housekeeping tasks and machine cleaning tasks and performs planned operator care and maintenance tasks. Remains flexible and performs other miscellaneous duties, as required, to meet production goals. Works with peers, skilled trades and support staff to maintain and identify equipment needing repair.

Teamwork Communicates effectively with the assigned team and with all support teams. Completes training and personal development in line with business requirements. Participates actively in ways to improve quality, safety, process, material flow, and employee development.

We are deliberately working towards a brighter future. Our daily actions consider what is important to our people, our customers and our planet. We are focused on performance, durability and sustainability to serve the world better.

Job Identification 1389

Job Category Manufacturing

Locations 1401 E Division Street, Neillsville, Wisconsin, 54456, US