1,468,379open jobs
89,168companies
225,581added this week
Browse all
Salary
≈ $42k – $69k per year (Estimated)
Location
In office (United States)
Seniority
Intern
Visa
H-1B filings in 12 months: 5
Employment
Internship

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Oct 1, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Intern, Materials & Processes Engineering

Job ID: 29384

Job Location: Virginia

Job Schedule: 9/80 - 9 hours Monday - Thursday, 8 hours every other Friday

Job Description:

The Energetic & Propellant Development classification is responsible for performing chemical research and analysis tasks to support propellant and compound synthesis and characterization, combustion and diagnostics, chemical synthesis and characterization, material qualification and compatibility, environmental compliance and remediation activities, and manufacturing processes. Conceives, organizes, promotes and executes ideas and plans to improve energetics, propulsion and warhead systems in a timely and cost efficient manner. Develops research proposals to provide a technically and economically sound basis for developing and evaluating new or improved products, synthetic methods, processes and analytical and physical testing techniques. Recommends utilization of the results or changes in the scope of work or termination of a project.

Knowledge of:

  • Pertinent codes, rules, and regulations related to areas of assignments
  • Principles of Good Laboratory Practices and Protocols
  • Use of chemical laboratory process and test equipment, specialized analytical equipment, and various computer/software systems
  • Environmental Protection Agency (EPA) or other specialized testing protocols
  • Principles of chemistry, mathematics, statistics, mechanics, and physics, and the ability to relate these to laboratory assignments
  • Quality assurance protocols and general laboratory safety
  • Safety and health standards (OSHA and CALOSHA Laboratory Standard) related to laboratory testing procedures and practices
  • Computers and applicable software

Ability to:

  • Effectively communicate clearly and concisely both verbally and in writing
  • Conduct laboratory testing in accordance with approved work instructions
  • Analyze and interpret results of laboratory testing, keep records, and prepare accurate reports of laboratory activities
  • Interpret and apply specific cases, provisions of laws, rules, or regulations encountered at work
  • Establish and maintain cooperative working relationships with others
  • Independently develop and administer unique testing and research techniques and methods
  • Independently develop novel concepts and technical approaches for the purpose of improving/creating opportunities
  • Maintain a variety of test and research records

Qualifications:

  • Candidates must be in enrolled in Chemical Engineering discipline or similar major, and be returning to school upon the completion of their internship

In compliance with pay transparency requirements, the salary range for this role is $22/hr-$40.50/hrThis is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including relocation stipend, 401(k), EAP, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,468,379 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Early Careers
Similar stack
Same company
United States
Sales Intern 3 days ago
≈ $39k – $66k per year (Estimated) • In office • Internship • United States
Apply
$40k – $48k per year • In office • Internship • Bachelor's Degree • Saint Petersburg
Design
AutoCAD
Apply
≈ $40k – $67k per year (Estimated) • In office • Bachelor's Degree • United States
Apply
$72k – $80k per year • In office • Bachelor's Degree • United States
Apply
Intern - Lab 13 days ago
≈ $33k – $55k per year (Estimated) • Equity • In office • Internship • Bachelor's Degree • San Diego
Apply
≈ $39k – $66k per year (Estimated) • In office • Internship • Bachelor's Degree • Huntsville
Apply
≈ $42k – $70k per year (Estimated) • In office • Internship • Bachelor's Degree • United States
Python
JavaScript
TypeScript
SQL
Python
pySpark
Databases
Snowflake
Databricks
AI/ML
Spark
Pandas
OpenAI
DevOps
Rest API
Prometheus
Cortex
Analytics
ETL/ELT
Informatica
Talend
SSIS
Azure Data Factory
Apply
≈ $42k – $70k per year (Estimated) • In office • Internship • Bachelor's Degree • Greenville
Python
JavaScript
TypeScript
SQL
Python
pySpark
Databases
Snowflake
Databricks
AI/ML
Spark
Pandas
OpenAI
DevOps
Rest API
Prometheus
Cortex
Analytics
ETL/ELT
Informatica
Talend
SSIS
Azure Data Factory
Apply
≈ $40k – $67k per year (Estimated) • In office • Internship • Bachelor's Degree • Melbourne
Python
JavaScript
TypeScript
SQL
Python
pySpark
Databases
Snowflake
Databricks
AI/ML
Spark
Pandas
OpenAI
DevOps
Rest API
Prometheus
Cortex
Analytics
ETL/ELT
Informatica
Talend
SSIS
Azure Data Factory
Apply
≈ $38k – $63k per year (Estimated) • In office • Internship • Bachelor's Degree • Rochester
Python
JavaScript
TypeScript
SQL
Python
pySpark
Databases
Snowflake
Databricks
AI/ML
Spark
Pandas
OpenAI
DevOps
Rest API
Prometheus
Cortex
Analytics
ETL/ELT
Informatica
Talend
SSIS
Azure Data Factory
Apply
In office • Internship • United States
Apply
In office • Internship • United States
Apply
≈ $167k – $376k per year (Estimated) • In office • Internship • United States
Apply
≈ $164k – $370k per year (Estimated) • In office • Internship • United States
Apply
In office • Internship • United States
AI/ML
Reinforcement Learning
Diffusion Models
Machine Learning
Apply
See all jobs
This is one of many
1,468,379 more open roles from verified company boards, updated every day.