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Data Science Junior Jobs in Milwaukee, WI (NOW HIRING)

Continuus Technologies LLC

Jr. Data Engineer

Germantown, WI · On-site

$116K - $139K/yr

OverviewThe Junior Data Engineer supports the design, development, and maintenance of data ... Science, Data Engineering, Information Systems, or related field (or equivalent experience ...

Johnson Controls

Ai Engineer

Milwaukee, WI · On-site

Guide junior engineers on specific technical problems and code quality. * Contribute to design ... Education in Computer Science, Software Engineering, Data Engineering, Data Science, or a related ...

Johnson Controls

Ai Engineer

Milwaukee, WI · On-site

Guide junior engineers on specific technical problems and code quality. * Contribute to design ... Education in Computer Science, Software Engineering, Data Engineering, Data Science, or a related ...

Deloitte

Senior AI Engineer - SFL Scientific

Milwaukee, WI · On-site

$103K - $141K/yr

Leverage advanced technical skills in modern data architecture, data science engineering, data ... Mentor, motivate, and coach junior members on technical best practices and inspire professional ...

Generac

Senior Platform & Analytics Analyst

Waukesha, WI · On-site

$86K - $108K/yr

... data quality and compliance, mentoring junior analysts, and monitoring KPIs to present insights to leadership. Minimum Job Requirements Education * Bachelor's degree in Data Science, Computer Science ...

Johnson Controls

Senior Pricing Analyst

Milwaukee, WI · On-site

$85K - $117K/yr

Guide and mentor junior pricing analysts, sharing best practices and strengthening team capability ... Bachelor's degree in Economics, Finance, Mathematics, Statistics, Data Science, Engineering, or ...

Johnson Controls

Senior Pricing Analyst

Milwaukee, WI · On-site

$85K - $117K/yr

Guide and mentor junior pricing analysts, sharing best practices and strengthening team capability ... Bachelor's degree in Economics, Finance, Mathematics, Statistics, Data Science, Engineering, or ...

Continuus Technologies LLC

Staff Data Engineer

Germantown, WI · On-site

$116K - $139K/yr

... mentor for junior and mid-level data engineersPartner with analytics, product, and business ... Science, Engineering, or related field (or equivalent experience)7+ years of experience in data ...

Hydrite

Junior IT Developer

Brookfield, WI · On-site

$63K - $82K/yr

Associate's or Bachelor's degree in Information Technology, Computer Science, or a related field ... Exposure to dashboards or data work (Power BI, Snowflake, SQL tuning) preferred. * Exposure to ...

Hydrite

Junior IT Developer

Brookfield, WI

$63K - $82K/yr

Associate's or Bachelor's degree in Information Technology, Computer Science, or a related field ... Exposure to dashboards or data work (Power BI, Snowflake, SQL tuning) preferred. * Exposure to ...

Hydrite

Junior IT Developer

Brookfield, WI · On-site

$63K - $82K/yr

Associate's or Bachelor's degree in Information Technology, Computer Science, or a related field ... Exposure to dashboards or data work (Power BI, Snowflake, SQL tuning) preferred. * Exposure to ...

Pwc

US Tech - AI Engineering Manager

Milwaukee, WI · On-site

$73K - $244K/yr

Those in data science and machine learning engineering at PwC will focus on leveraging advanced ... Responsibilities - Mentor junior engineers and foster their growth - Maintain security and ...

Continuus Technologies LLC

Senior Data Engineer

Germantown, WI · On-site

$107K - $146K/yr

... junior data engineers and review codeContribute to data platform roadmap and continuous improvementQualificationsBachelor's degree in Computer Science, Engineering, or related field (or equivalent ...

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All JobsData Science JobsData Science Junior JobsData Science Junior Jobs in Milwaukee, WI

Data Science Junior information

See Milwaukee, WI salary details

$34K

$78.2K

$125.6K

How much do data science junior jobs pay per year?

As of Sep 5, 2026, the average yearly pay for data science junior in Milwaukee, WI is $78,181.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,200.00 and $80,300.00 per year, depending on experience, location, and employer.

What is a data science junior?

A Data Science Junior is an entry-level role in data science where professionals assist in analyzing data, building models, and generating insights. They work under the guidance of senior data scientists, helping with data cleaning, visualization, and basic machine learning tasks. This role requires proficiency in programming languages like Python or R, knowledge of statistics, and familiarity with data manipulation tools. It serves as a foundation for gaining hands-on experience and advancing in the data science field.

What are the typical daily responsibilities of a data science junior?

As a Data Science Junior, your daily tasks often include cleaning and preparing data sets, conducting exploratory data analyses, and supporting the development of predictive models under the guidance of senior team members. You may also assist in visualizing data and preparing reports to help communicate insights to both technical and non-technical stakeholders. Collaboration is a key part of the role, as you'll frequently work with data engineers, analysts, and business teams to understand project goals. These responsibilities help you build foundational skills and gain exposure to a variety of real-world data problems early in your career.

What are the key skills and qualifications needed to thrive as a data science junior?

To thrive as a Data Science Junior, a strong understanding of statistics, mathematics, and data analysis is essential, often supported by a bachelor's degree in a related field. Familiarity with programming languages like Python or R, as well as tools such as SQL and visualization platforms, is typically required. Strong problem-solving abilities, effective communication, and a willingness to learn make candidates stand out in this role. These skills enable efficient data exploration, clear communication of insights, and successful collaboration on data-driven projects.

What are the most commonly searched types of Data Science jobs in Milwaukee, WI?

The most popular types of Data Science jobs in Milwaukee, WI are:

What are popular job titles related to Data Science Junior jobs in Milwaukee, WI?

For Data Science Junior jobs in Milwaukee, WI, the most frequently searched job titles are:

What job categories do people searching Data Science Junior jobs in Milwaukee, WI look for?

The top searched job categories for Data Science Junior jobs in Milwaukee, WI are:

What cities near Milwaukee, WI are hiring for Data Science Junior jobs?

Cities near Milwaukee, WI with the most Data Science Junior job openings:

Data Science Junior jobs near you
Infographic showing various Data Science Junior job openings in Milwaukee, WI as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $78,181 per year, or $37.6 per hour.

Jr. AI Data scientist

Datum Technologies Group

Waukesha, WI • On-site

Full-time

Re-posted 20 days ago

Job description

Job Summary:
Datum Technologies Group is looking for a Jr. AI Data Scientist to design and implement intelligent solutions that enhance service documentation workflows. The role focuses on automated proofreading, multilingual translation, and developing a conversational assistant for field engineers using advanced AI technologies.
Responsibilities:
• Architect AI Solutions
• Design and implement AI-driven systems for document proofreading, translation, and chatbot development.
• Define scalable architectures using LLMs, vector databases, and orchestration frameworks.
• Document Intelligence
• Build pipelines for grammar and consistency checks across service manuals.
• Automate detection of missing sections, formatting issues, and terminology mismatches.
• Translation Automation
• Develop multilingual translation workflows for structured and unstructured service content.
• Ensure semantic accuracy and formatting preservation across languages.
• Conversational AI
• Create a chatbot for service engineers that can answer technical queries using internal documentation.
• Integrate RAG pipelines to enhance retrieval accuracy and contextual relevance.
• Agentic AI Integration
• Apply agentic AI principles to enable autonomous task execution and decision-making.
• Implement memory, tool use, and feedback loops for adaptive behavior.
• Collaboration & Delivery
• Work closely with delivery leads, product managers, and engineering teams to align on PoC goals.
• Provide technical leadership and mentorship to junior developers.
Qualifications:
Required:
• Strong experience with LLMs, NLP, and RAG-based architectures.
• Proficiency in LangChain, LangGraph, or similar orchestration frameworks.
• Experience with document AI, translation models, and chatbot development.
• Familiarity with agentic AI systems and autonomous agents.
• Excellent communication and stakeholder engagement skills.
Company:
Datum Technologies Group provides technology solutions, managed services, government contracting, and IT staffing services. Founded in 2001, the company is headquartered in Atlanta, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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