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Machine Learning Engineer Jobs in Longmont, CO (NOW HIRING)

Machine Learning Engineer

Boulder, CO ยท On-site

$140 - $210/hr

This is a high-ownership role where you'll work directly with our applied research group and engineering leadership to build the machine learning systems that power our live sports officiating ...

* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...

* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...

* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...

* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...

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Machine Learning Engineer information

See Longmont, CO salary details

$31.1K

$127.3K

$191.3K

How much do machine learning engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for machine learning engineer in Longmont, CO is $127,294.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,300.00 and $153,200.00 per year, depending on experience, location, and employer.

What is a machine learning engineer?

Machine Learning Engineers are specialized software engineers who design, build, and deploy machine learning models and systems. They work at the intersection of software engineering and data science, transforming data-driven prototypes into scalable, production-ready solutions. Their responsibilities include data preprocessing, model selection, algorithm implementation, and optimizing models for performance and efficiency. Machine Learning Engineers often collaborate with data scientists, software developers, and other stakeholders to integrate AI technologies into products and services.

What does a machine learning engineer do?

A machine learning engineer maintains production systems and often works with other engineers. In this career, you work with software development methodology, use modern software development tools, and use agile practices. You also play a role in software design and architecture, so you may occasionally work with a programmer. An engineer may help to predict how a model should perform or seek out regression issues by using different test types and algorithms. To fulfill your duties and responsibilities, you work on a computer and use an array of skills and programs to carry out these tests.

What are the key skills and qualifications needed to thrive as a machine learning engineer, and why are they important?

To thrive as a Machine Learning Engineer, you need strong programming skills (particularly in Python), a solid background in mathematics and statistics, and a degree in computer science or a related field. Experience with machine learning frameworks (such as TensorFlow or PyTorch), data processing tools, and cloud platforms is typically required. Problem-solving ability, effective communication, and adaptability are crucial soft skills for collaborating with teams and translating complex models into practical solutions. These competencies ensure the development, deployment, and continual improvement of machine learning systems that drive business value.

What are some common challenges faced by machine learning engineers when deploying models to production?

Machine Learning Engineers often encounter challenges such as ensuring model scalability, maintaining data consistency between training and production environments, and monitoring model performance over time. Integrating models into existing software infrastructure may require collaboration with DevOps and software engineering teams to address issues like latency, version control, and resource allocation. Additionally, ongoing model maintenance is crucial to prevent model drift and ensure that predictions remain accurate as new data becomes available.

What is the difference between Machine Learning Engineer vs Data Scientist?

AspectMachine Learning EngineerData Scientist
CredentialsBachelor's or Master's in CS, Data Science, or related; experience with ML frameworksBachelor's or Master's in Statistics, Data Science, or related; strong analytical skills
Work EnvironmentDevelops scalable ML models, deploys algorithms into productionAnalyzes data, builds models, interprets data insights
Industry UsageTech companies, startups, AI-focused firmsFinance, healthcare, marketing, research organizations

While both roles work with data and machine learning, Machine Learning Engineers focus on building and deploying scalable ML models in production environments. Data Scientists primarily analyze data, create models, and generate insights. The roles often overlap but differ in their core responsibilities and focus areas.

What are the most commonly searched types of Machine Learning Engineer jobs in Longmont, CO?

The most popular types of Machine Learning Engineer jobs in Longmont, CO are:

What are popular job titles related to Machine Learning Engineer jobs in Longmont, CO?

For Machine Learning Engineer jobs in Longmont, CO, the most frequently searched job titles are:

What job categories do people searching Machine Learning Engineer jobs in Longmont, CO look for?

The top searched job categories for Machine Learning Engineer jobs in Longmont, CO are:

What cities near Longmont, CO are hiring for Machine Learning Engineer jobs?

Cities near Longmont, CO with the most Machine Learning Engineer job openings:

Infographic showing various Machine Learning Engineer job openings in Longmont, CO as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 22% Part Time, and 2% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $127,294 per year, or $61.2 per hour.

Machine Learning Engineer

AMP: AI-Powered Sortation for Waste and Recycling

Louisville, CO โ€ข On-site, Remote

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 16 days ago


Key responsibilities

  • Experiment with modern neural network architectures and techniques to develop deep learning models.

  • Design and implement machine learning perception solutions and validate deep learning approaches through experiments.

  • Collaborate with cross-functional teams to bring models from ideation to production and support ML infrastructure.


Job description

AMP is applying AI-powered sortation at scale to modernize the world's recycling infrastructure and maximize the value in waste. AMP gives waste and recycling leaders the power to harness AI to reduce labor costs, increase resource recovery, and deliver more reliable operations. With hundreds of deployments across North America, Asia, and Europe, AMP's technology offers a transformational solution to waste sortation and changes the fundamental economics of recycling.

Headquartered in Louisville, Colorado, the Denver Post and BuiltIn Colorado have recognized AMP as one of the state's top workplaces. AMP has operations and career opportunities outside of Atlanta, Cleveland, Portsmouth, Virginia, and Europe. We're fostering an environment where passionate individuals can grow and create impact. We seek unconventional thinkers to join our mission to enable a world without waste; at AMP, your contributions have meaning and can spur change. With backing from top-tier investors and national recognition including North American Cleantech Company of the Year, we're always seeking ways to better our operations, raising the bar on innovation, and looking to collaborate and improve in what we do. Learn more at AMPSortation.com. 

AMP Robotics is hiring a Machine Learning Engineer reporting to the Engineering Manager of Perception to focus on developing our deep learning and other machine learning models and shipping them to production. AMP doesn't just do machine learning, we are driven forward by it. Our core technology revolves around deep-learned models applied to robotics domains, and we are always striving to improve our performance. In pursuit of this, AMP is looking for a highly skilled individual to join our machine learning team and aid in building out cutting edge computer vision technology. In this role, you would be an individual contributor on our perception team, working on deep learning and computer vision research and development projects to help us implement state of the art deep learning techniques, and helping to develop new applications by working hands-on with data, modeling, and evaluation. You would aid in bringing models from ideation all the way through to production, and help us to maintain our technological edge.

As our Machine Learning Engineer, you will work to:

  • Experiment with modern neural network architectures or techniques driven by research publications.
  • Design and implement machine learning perception solutions in new domains.
  • Design and execute experiments to validate R&D deep learning approaches.
  • When experiments have positive results, design a path to production to deliver impact to our facilities.
  • Collaborate with AI Data Team project managers, ML modeling engineers, and Cloud infrastructure engineers.
  • Serve as a subject matter expert for experiment design and statistical modeling for the Software organization, applying these skills to non deep learning projects when relevant.
  • Help us support and improve our ML infrastructure.

The successful candidate will have:

Required:

  • Master's degree in Computer Science/Machine Learning or similar, or equivalent combination of technical education and work experience.
  • 4+ years' experience writing production-level code in python.
  • 4+ years of experience implementing statistical models in production environments.
  • Proficiency with professional software engineering practices; including coding standards, code reviews, source control management, build processes, testing, and operations.
  • Strong familiarity with PyTorch.
  • Strong familiarity with experiment design and experiment execution.
  • Research fluency with a deep learning domain.

Preferred: 

  • 3+ years of experience with deep learning, particularly computer vision.
  • Proficiency with neural network quantization, acceleration, and inference tools, particularly TensorRT.
  • Familiarity and interest in research-level mathematics.
  • Proficiency working with SQL databases and data pipelines.
  • Experience deploying large-scale and small-scale models in low-latency environments.
  • Startup ready mentality.
  • Passion for recycling, robotics and changing the world.

Working Conditions/Physical Demands:

The physical demands described here 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. 

  • Prolonged periods of sitting at a desk and working on a computer.
  • Must be able to lift up to 15 pounds at a time.

Remote or Hybrid: 

  • Full-remote with regular travel to AMP's Louisville CO HQ or
  • Hybrid or full time in-office at AMP's Louisville CO HQ

AMP 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, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Applicants who identify with a historically underrepresented group are encouraged to apply. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Other duties: 

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

We recognize that there is more to work than the day-to-day responsibilities. In addition to a collaborative, high-performing team environment, we're pleased to offer competitive base salaries; medical, dental and vision insurance; a 401(k) plan; paid time off and sick time; flexible work hours; and the opportunity to quickly accelerate your learning and growth.

Salary & Compensation information: $162,000 to $170,000 

Benefits information:

  • Medical - The company covers up 78% to 100% of the premium for Cigna healthcare plans depending on the selection. Employees pay the difference in premium if they select a more expensive plan. Up to 75% for dependents. 
  • Dental, Vision, Short- and Long-Term Disability.
  • 401(k) retirement plan (non-matching).
  • Flexible Time Off
  • 6 paid sick days.
  • Eight (8) paid holidays