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Junior Machine Learning Engineer Jobs in Columbus, IN

Electrician - Hiring Now

Columbus, IN · On-site

$23.25 - $32/hr

Nimble learning - Actively learning through experimentation when tackling new problems, using both ... Machine Programming - Creates factory floor machine programs by designing and implementing ...

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Junior Machine Learning Engineer information

See Columbus, IN salary details

$31.2K

$66.8K

$101.8K

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

As of Aug 6, 2026, the average yearly pay for junior machine learning engineer in Columbus, IN is $66,778.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,100.00 and $74,400.00 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.

What are popular job titles related to Junior Machine Learning Engineer jobs in Columbus, IN? For Junior Machine Learning Engineer jobs in Columbus, IN, the most frequently searched job titles are:
What cities near Columbus, IN are hiring for Junior Machine Learning Engineer jobs? Cities near Columbus, IN with the most Junior Machine Learning Engineer job openings:
Infographic showing various Junior Machine Learning Engineer job openings in Columbus, IN as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $66,778 per year, or $32.1 per hour.

DWU - CEP(HDM) - Special Assignment Quality Technician - 3rd Shift

Cummins Inc.

Columbus, IN • On-site

$16.75 - $22.50/hr

Full-time

Posted 22 days ago


Cummins rating

7.9

Company rating: 7.9 out of 10

Based on 262 frontline employees who took The Breakroom Quiz

159th of 536 rated manufacturers


Job description

Job Summary:

Assists Engineers in carrying out production-related and inspection jobs; assists in monitor materials quality in processing plants and making the required adjustments; maintains and supports documentation and records. Works under moderate supervision.

Key Responsibilities:

Compares the physical characteristics of components, materials, equipment and products to technical specifications to identify defects. Conducts simple tests (for example on electrical function, reliability, packaging quality). Records results and prepares simple technical reports. Provides product and component testing using a range of measurement equipment. Assists customers in understanding/interpreting product specifications and application of measurement data. Participates in measurement uncertainty studies for measurements associated with measurement or calibration results. Ensures proper maintenance and calibration of the measurement and test equipment.

Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.

The Quality Technician is responsible for ensuring product quality throughout machining processes by performing inspections, supporting production teams, and making timely, data-driven quality decisions. This role requires developing a strong understanding of machining operations (e.g., engine head and block machining) to enable quick, confident quality calls that protect the customer while minimizing production disruption.

The Quality Technician operates both independently and as part of a rotational team structure, gaining expertise in both CMM inspection and floor-based machining quality support.

Key Responsibilities

Quality Assurance & Inspection

  • Operate and interpret results from CMM equipment.
  • Perform and interpret Millipore cleanliness testing to ensure components meet contamination standards.
  • Complete minor gauge repairs, or gauge replacement

Machining Process Knowledge & Application

  • Develop in-depth understanding of machining processes (milling, drilling, boring, honing, etc.).
  • Use process knowledge to make rapid, confident product quality decisions on the production floor.

Rotational Learning & Coverage

  • Work within a rotating team structure to develop proficiency in:
    • CMM inspection and programming/analysis
    • Floor-based quality support within machining operations
  • Provide flexible support across inspection areas based on production needs.

Decision-Making & Issue Response

  • Make real-time quality calls to support production flow while maintaining compliance.
  • Identify, contain, and escalate non-conforming material.
  • Collaborate cross-functionally with Operations, Engineering, and Quality teams to:
    • Prevent quality spills
    • Contain active quality issues quickly and effectively

Non-Conformance & Salvage Support

  • Document defects and initiate Quality Incident Reports (QIR)
  • Assist salvage operations with:
    • Staging and segregation of non-conforming material
    • Supporting rework activities when required
  • Ensure proper identification, traceability, and disposition of suspect parts.

Audits & Compliance

  • Perform quality-related audits.
  • Verify adherence to SOPs, control plans, and standardized work.
  • Identify gaps and support corrective actions.

Training & Communication

  • Develop and deliver quality training materials for operators and team members.
  • Create and communicate Quality Time-Outs and/or Quality Alerts related to:
    • Customer complaints
    • Internal defects
    • Recurring issues
  • Ensure clear understanding of defects, standards, and containment requirements across teams.
  • Assist with OneNote problem solving for out of control limit Quality spills

Data Collection & Analysis

  • Accurately record inspection data and support SPC activities.
  • Monitor trends and identify process variation or shifts.
  • Support investigations through data-driven analysis.

Continuous Improvement

  • Lead or support quality improvement projects focused on:
    • Reducing defects and variation
    • Improving RFT (Right First Time)
    • Lowering COPQ (Cost of Poor Quality)
  • Provide feedback to improve SOPs, inspection methods, and control strategies.

Qualifications

Required

  • Experience in a machining or manufacturing environment.
  • Proficiency with precision measurement tools.
  • Ability to work independently and make sound decisions in a fast-paced environment.
  • Strong communication skills (clear, concise, and effective across all levels).

Capable Learning

  • CMM operation and interpretation
  • Training and quality communication (alerts)
  • Contamination testing (Millipore)
  • SPC and quality systems (ISO/IATF)

Key Competencies

  • Independent Execution: Works effectively with minimal supervision.
  • Process Awareness: Connects machining processes to quality outcomes.
  • Rapid Decision-Making: Makes confident, timely quality calls.
  • Cross-Functional Collaboration: Works effectively with operations, engineering, and leadership.
  • Communication: Delivers clear, effective messaging (verbal, written, and visual).
  • Problem Solving: Supports root cause and corrective actions.
  • Continuous Improvement Mindset

Working Conditions

  • Manufacturing shop floor environment with exposure to machining operations.
  • Requires standing, walking, and handling components.
  • Rotational assignments between CMM room and production floor support.

Orientation: 07/01/26 @ 1:00 PM CR 6101

Competencies:
Action oriented - Taking on new opportunities and tough challenges with a sense of urgency, high energy, and enthusiasm.
Collaborates - Building partnerships and working collaboratively with others to meet shared objectives.
Communicates effectively - Developing and delivering multi-mode communications that convey a clear understanding of the unique needs of different audiences.
Customer focus - Building strong customer relationships and delivering customer-centric solutions.
Decision quality - Making good and timely decisions that keep the organization moving forward.
Manages conflict - Handling conflict situations effectively, with a minimum of noise.
Resourcefulness - Securing and deploying resources effectively and efficiently.
Measurement Science - Analyzes measurement processes throughout the relevant traceability chain to identify and quantify sources of measurement uncertainty relevant to the appropriate applied measurement science, "Metrology" e.g. Chemical, Dimensional, Electrical, Mechanical, Optical and Radiation and Physical.
Quality Process Management - Proficient application of quality tools and methods (e.g. APQP, FMEA, PPAP, SPC, Capability studies, Process Audit, inspection, test, etc.) to ensure quality of products, processes and services.
Values differences - Recognizing the value that different perspectives and cultures bring to an organization.
Laboratory Management - Leads technical resources while managing the business aspects of a laboratory using measure to control both the technical and business aspects of the organization and assuring the requirements of the appropriate certifications and/or accreditations are met.
Education, Licenses, Certifications:
High school diploma or certificate of completion of secondary education or equivalent experience to the extent such experience meets applicable regulations.
Experience:
Requires some work experience and intermediate level knowledge obtained through training or on-the-job experience.


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About Cummins

Sourced by ZipRecruiter

Cummins Inc., headquartered in Columbus, IN, US, is a global power leader that designs, manufactures, and distributes numerous power products and systems. With its genesis from as early as 1919, the company readily serves diverse industries such as transportation, industrial, generator drive, or marine applications, among others. At the heart of Cummins' operations, its key product lineup encompasses diesel & natural gas engines, generator sets, engine components, and filtration, emission solutions, and electrical power generation systems. Cummins deeply embodies core values of integrity, respect for diversity, teamwork, performance excellence, and social responsibility - all of which dynamically fuel their mission 'Making people's lives better by powering a more prosperous world'.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Columbus, IN, US

Year founded

1919