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Junior Machine Learning Engineer Jobs in Jefferson, MA

Waters Corporation

Principal Data Engineer

Milford, MA · Hybrid

As a Principal Data Engineer , you will be a senior technical contributor who partners closely with ... Support analytical and machine learning workflows from raw data ingestion through downstream ...

Waters Corporation

Principal Data Engineer

Milford, MA · On-site

As a Principal Data Engineer , you will be a senior technical contributor who partners closely with ... Support analytical and machine learning workflows from raw data ingestion through downstream ...

Waters Corporation

Principal Data Engineer

Milford, MA · Hybrid

As a Principal Data Engineer , you will be a senior technical contributor who partners closely with ... Support analytical and machine learning workflows from raw data ingestion through downstream ...

MAPFRE

Data Engineer III (Platform)

Webster, MA · On-site

$100K - $160K/yr

Mentor junior developers and team members. * Implement scalable and flexible, high performance data ... Artificial intelligence, machine learning, and deep learning are a plus. Why Mapfre? As a global ...

Boseallaboutme

DSP Engineer - Audio Tech

Framingham, MA

$147K - $171K/yr

This role is well suited for a junior-to-mid level engineer who enjoys applying strong DSP ... Exposure to applied machine learning techniques for audio systems , such as ML-assisted noise ...

Bose Corporation

DSP Engineer - Audio Tech

Framingham, MA · On-site

$147K - $171K/yr

This role is well suited for a junior-to-mid level engineer who enjoys applying strong DSP ... Exposure to applied machine learning techniques for audio systems , such as ML-assisted noise ...

Gentuity

AI Annotator Intern

Sudbury, MA · On-site

$15.75 - $21/hr

Work in close collaboration with Gentuity's software and machine learning teams, system engineers and external clinical collaborators. Requirements: Interest in artificial intelligence, image ...

Gentuity

AI Annotator Intern

Sudbury, MA · On-site

$15.75 - $21/hr

Work in close collaboration with Gentuity's software and machine learning teams, system engineers and external clinical collaborators. Requirements Interest in artificial intelligence, image ...

Gentuity LLC

AI Annotator Intern

Sudbury, MA · On-site

$15.75 - $21/hr

Work in close collaboration with Gentuity's software and machine learning teams, system engineers and external clinical collaborators. Requirements Interest in artificial intelligence, image ...

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Showing results 21-40

All JobsMachine Learning Engineer JobsJunior Machine Learning Engineer JobsJunior Machine Learning Engineer Jobs in Jefferson, MA

Junior Machine Learning Engineer information

See Jefferson, MA salary details

$35.8K

$76.6K

$116.9K

How much do junior machine learning engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior machine learning engineer in Jefferson, MA is $76,644.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,800.00 and $85,400.00 per year, depending on experience, location, and employer.

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

To succeed as a Junior Machine Learning Engineer, you need a solid grasp of programming (especially Python), foundational knowledge of algorithms and statistics, and a relevant degree in computer science, mathematics, or a related field. Familiarity with machine learning frameworks such as TensorFlow or PyTorch and tools like scikit-learn, as well as experience with version control systems like Git, are typically required. Strong problem-solving abilities, attention to detail, and a willingness to learn from feedback are valuable soft skills that help you adapt and grow in the field. These skills ensure you can effectively develop, test, and improve machine learning models while collaborating with more experienced engineers and contributing to team projects.

What kinds of projects and responsibilities can a junior machine learning engineer expect in their first year on the job?

As a Junior Machine Learning Engineer, you’ll typically work on tasks such as data preprocessing, building and testing simple models, and supporting more senior engineers in deploying machine learning solutions. Your responsibilities may also include cleaning datasets, implementing basic algorithms, and running experiments to evaluate model performance. You’ll often collaborate closely with data scientists, software engineers, and product teams to understand project goals and learn best practices. The role provides excellent opportunities to develop your technical skills, gain exposure to various stages of the ML pipeline, and gradually take on more complex projects as you grow.

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

AspectJunior Machine Learning EngineerData Scientist
Required CredentialsBachelor's in CS, Data Science, or related; some experience with ML frameworksBachelor's or higher in CS, Statistics, or related; often advanced certifications
Work EnvironmentDeveloping and deploying ML models, coding, testingData analysis, statistical modeling, interpreting data insights
Employer & Industry UsageTech companies, startups, AI-focused firmsFinance, healthcare, tech, consulting
Search & Comparison IntentYesYes

While both roles involve working with data and machine learning, Junior Machine Learning Engineers focus on building and deploying models, often with coding and engineering skills. Data Scientists analyze data, create statistical models, and interpret insights. The roles overlap but differ mainly in their core responsibilities and skill emphasis.

What does a junior machine learning engineer do?

As a junior machine learning engineer, you work in AI, performing research with algorithms and data modeling techniques. Machine learning involves using large collections of data to create systems that are capable of making predictions, and in this field, your duties and responsibilities revolve around using advanced mathematics to design applications for use in everything from stock trading to sports betting. Some machine learning efforts involve images, and this branch of the field is known as computer vision, while other techniques which focus on text are called natural language processing (NLP). Given these divisions, titles in machine learning include computer vision engineer, NLP scientist, or simply research scientist.

More about Junior Machine Learning Engineer jobs
What cities near Jefferson, MA are hiring for Junior Machine Learning Engineer jobs? Cities near Jefferson, MA with the most Junior Machine Learning Engineer job openings:
Junior Machine Learning Engineer jobs near you
Infographic showing various Junior Machine Learning Engineer job openings in Jefferson, MA as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 26% Part Time, 1% Temporary, and 5% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $76,644 per year, or $36.8 per hour.

Software Development Engineer - Robotics Simulation

Motion Recruitment

Westborough, MA • On-site

Full-time

Re-posted 13 days ago

Job description

This company, located in Westborough Massachusetts, has a mission to make warehouses more efficient, productive, and safe. By investing, designing, and developing transformational automation solutions that power the global fulfillment network, we are building the next generation of mobile robotic systems, manipulation technology, and AI driven solutions. The company’s focus is to enhance speed, productivity, and safety to influence an entire industry’s approach to warehouse automation!
We are looking for a Software Development Engineer with a focus on Robotics Simulation. This role is critical to enabling large-scale robotics innovation by creating cloud-native infrastructure which supports machine learning training, automated validation, and distributed simulation workloads. This role sits at the intersection of AI, cloud engineering, and robotics which allows engineers to shape how the company’s robots and systems are validated, trained, and deployed at scale.
W2, On Site
Required Skills & Experience
  • Developing monitoring solutions
  • Prior experience with internally developed code like Perl, C/C++, and JAVA
  • Architect and scale cloud native systems including resource management and cost-efficient compute utilization
  • Enable large scale validation and certification workflows using automated evaluation infrastructure.
  • Enforce software engineering best practices such as code quality standards, long term maintainability, and modular architecture.
Desired Skills & Experience
  • Leadership experience
  • Familiarity with simulation frameworks or physics simulation experience.

What You Will Be Doing
Tech Breakdown
  • 35% Simulation & Physics Engines
  • 30% AI & Machine Learning
  • 20% Robotics Algorithms
  • 15% Software Engineering & Systems
Daily Responsibilities
  • 80% Hands On
  • 20% Team Collaboration

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