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Data Engineering Intern Jobs in Lexington, MA (NOW HIRING)

HPR

Software Engineering Intern - Summer 2027

Needham, MA · On-site

$42/hr

As a Software Engineering Intern at HPR, you will build upon your strong academic background as you ... Successful completion of a course(s) related to Data Structures & Algorithms, Operating Systems ...

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All JobsData Engineering Intern JobsData Engineering Intern Jobs in Lexington, MA

Data Engineering Intern information

See Lexington, MA salary details

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How much do data engineering intern jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for data engineering intern in Lexington, MA is $21.70, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $23.51 per hour, depending on experience, location, and employer.

What does a data engineering intern do?

A Data Engineering Intern assists in building and maintaining the systems and infrastructure that allow organizations to collect, store, and analyze large volumes of data. Their responsibilities often include cleaning and organizing raw data, developing data pipelines, and supporting the work of data engineers and data scientists. Interns may also work with tools like SQL, Python, and cloud platforms to automate data workflows. This role provides hands-on experience in managing data processes and understanding the fundamentals of data engineering in a real-world environment.

What types of projects and technologies can a data engineering intern expect to work with during their internship?

As a Data Engineering Intern, you’ll typically work on projects involving data pipeline development, data cleaning, and integration of data from various sources. You can expect to use technologies like SQL, Python, and tools such as Apache Spark, Hadoop, or cloud platforms like AWS or Google Cloud. Interns often collaborate closely with data engineers, analysts, and sometimes data scientists to ensure data is accessible, reliable, and well-organized for analysis. This hands-on experience helps you build foundational skills and understand real-world data workflows within a collaborative team environment.

What are the key skills and qualifications needed to thrive as a data engineering intern, and why are they important?

To thrive as a Data Engineering Intern, you need foundational knowledge in programming (especially Python or Java), databases, and data structures, often obtained through coursework in computer science or related fields. Familiarity with SQL, cloud platforms (like AWS or Azure), and data pipeline tools such as Apache Spark or Airflow is typically required. Strong problem-solving skills, attention to detail, and effective communication set exceptional interns apart. These skills and qualities are crucial for efficiently handling data workflows, collaborating with teams, and contributing to high-quality data solutions.

What is the difference between Data Engineering Intern vs Data Analyst Intern?

AspectData Engineering InternData Analyst Intern
Required SkillsBasic SQL, programming (Python, Java), understanding of data pipelinesData visualization, SQL, statistical analysis
Work EnvironmentData engineering teams, cloud platforms, data warehousesBusiness intelligence teams, reporting tools, dashboards
Industry UsageTech, finance, healthcare, any data-driven industryMarketing, finance, retail, business sectors

While both roles involve working with data, a Data Engineering Intern focuses on building and maintaining data pipelines and infrastructure, whereas a Data Analyst Intern analyzes data to generate insights and reports. The roles share some technical skills like SQL but differ in their core responsibilities and work environments.

What cities near Lexington, MA are hiring for Data Engineering Intern jobs?

Cities near Lexington, MA with the most Data Engineering Intern job openings:

Data Engineering Intern jobs near you
Infographic showing various Data Engineering Intern job openings in Lexington, MA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $45,138 per year, or $21.7 per hour.

Manufacturing Engineering Intern

Electrified Thermal

Charlestown, MA • On-site

$25/hr

Internship

Posted 9 days ago

Job description

About Electrified Thermal Solutions
 
Boilers, furnaces, and kilns are the engines of our industrial economy, providing heat to melt steel, form cement, and transform chemicals. But historically reaching this high-temperature heat required burning fossil fuels, making the industrial sector responsible for 25% of global greenhouse gas emissions. 

Electrified Thermal Solutions has a simple and massive goal: to electrify industry.  
 
To do this, we are building the Joule Hive thermal battery: an energy storage technology that converts and stores cheap, renewable electricity as high-temperature heat. Our vision is to mitigate gigatons of CO2 emissions per year by deploying the Joule Hive at every industrial furnace, turbine, boiler, and kiln. 

About the Role 

The Manufacturing Engineering Intern supports pilot production of the E-Brick refractory heating elements at the core of our Joule Hive thermal battery. The role is deliberately hands-on, combining regular casting and finishing of refractory elements, mold preparation, and an independent capstone engineering project with direct impact on company operations. 

Your work will tangibly deepen our understanding of producing our elements at scale. You will report to the Manufacturing Engineer. 

What You'll Do

  • Mix, pour, vibrate, cure, fire, QC, and package refractory E-Brick heating elements as part of the Manufacturing team 

  • Prepare molds for casting, including cleaning, assembly, and repair 

  • Prepare and document Quality Assurance (QA) and Quality Control (QC) samples for each production batch 

  • Identify, design, and implement process improvements that increase throughput, consistency, and quality 

  • Write and revise standard operating procedures (SOPs) for casting, mold preparation, and lab equipment 

  • Keep the production area, samples, tooling, and materials clean, organized, and cataloged 

  • Execute a capstone engineering project with direct impact on company operations 

Travel: No travel is anticipated for this role. 

What You'll Bring

Required 

  • An enthusiastic approach and resilience in the face of challenging technical problems 

  • Experience with hands-on work in a professional or educational setting, such as lab work, production, or construction 

  • Attention to detail and strong communication skills 

  • Demonstrated commitment to adhering to workplace safety procedures and contributing to safety culture 

  • Comfort working with your hands; comfort working with power tools or heavy machinery 

  • Ability to lift and carry 50lb material bags, stand for extended periods, and work in personal protective equipment 

  • Proficiency with Microsoft Excel or similar data management tools 

Preferred 

  • Proficiency with 3D CAD software (e.g., SolidWorks, Onshape, or Fusion 360) 

  • Hands-on experience with additive manufacturing (FDM or SLA 3D printing), including design for printability and polymer material selection 

  • Coursework or project experience designing fixtures, tooling, or material-handling hardware 

  • Experience with process improvement or operational efficiency initiatives 

$25 - $25 an hour
What We Value
 
As a growing startup, we value executing through uncertainty and moving toward the problem. We also recognize that structure is support and adheres to processes to keep us safe and make us effective. Electrified Thermal can only achieve our goals if we go together, and value and proactively draw on the diverse backgrounds, skill sets, and perspectives of our growing team. Each day, we work to live sustainably, not only to build a sustainable future but also to create an environment where our employees lead full multi-dimensional lives. 
 
Electrified Thermal believes people are the catalyst for success and seeks those with diverse backgrounds and perspectives to maximize our impact. We know great solutions and innovation can come from anywhere and prioritize hiring people with the ability to work on diverse teams and with a diverse range of people. Electrified Thermal is committed to building a diverse and inclusive team and work environment and we are proud to be an equal opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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