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Senior Engineering Intern Jobs in Washington (NOW HIRING)

Engineering Intern

Linthicum, MD · On-site

$16.50 - $21.50/hr

Upon completion, the intern will present their project outcomes to the Senior Leadership Team. KEY ... Create CAD models and engineering drawings for prototype components. Select appropriate materials ...

Engineering Intern

Linthicum, MD

$16.50 - $21.50/hr

Upon completion, the intern will present their project outcomes to the Senior Leadership Team. KEY ... Create CAD models and engineering drawings for prototype components. Select appropriate materials ...

Water Resource Engineering Intern - FEMA

Chantilly, VA · On-site

$17.25 - $22.25/hr

Overview / Responsibilities Wood is currently recruiting for an Water Resource Intern to Join Our ... of senior engineers * Will assist in field sampling * Will assist in preparation of construction ...

RF Engineering Intern - 2026

Sterling, VA · On-site

$17 - $22/hr

Nightwing is looking for an RF Engineering Intern who will work closely with senior engineers on the design, development, and testing of radio frequency systems for a variety of applications. This is ...

RF Engineering Intern - 2026

Sterling, VA · On-site

$16.50 - $21.50/hr

Nightwing is looking for an RF Engineering Intern who will work closely with senior engineers on the design, development, and testing of radio frequency systems for a variety of applications. This is ...

RF Engineering Intern - 2026

Sterling, VA · On-site

$16.50 - $21.50/hr

Nightwing is looking for an RF Engineering Intern who will work closely with senior engineers on the design, development, and testing of radio frequency systems for a variety of applications. This is ...

RF Engineering Intern - 2026

Sterling, VA · On-site

$17 - $22/hr

Nightwing is looking for an RF Engineering Intern who will work closely with senior engineers on the design, development, and testing of radio frequency systems for a variety of applications. This is ...

Dewberry is seeking a Water/Wastewater Engineering Intern for Summer 2027 for our Fairfax, VA ... Networking opportunities to meet other interns, staff, and senior leaders across the business.

Dewberry is currently seeking a Water Resources Engineering Intern to in our Fairfax, VA office for ... Networking opportunities to meet other interns, staff, and senior leaders across the business.

Dewberry is currently seeking a Water Resources Engineering Intern to in our Fairfax, VA office for ... Networking opportunities to meet other interns, staff, and senior leaders across the business.

The intern will be expected to manage defined workstreams, document findings, and present results to the Engineering team and Senior Leadership at the conclusion of the internship. KEY ...

The intern will be expected to take ownership of defined workstreams, document findings, and present results to the Engineering team and Senior Leadership at the conclusion of the internship. KEY ...

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Senior Engineering Intern information

What is a senior engineering intern?

Senior Engineering Interns are students or recent graduates, often in the later stages of their engineering education, who take on advanced internship roles within engineering teams. They typically possess more experience than entry-level interns and are entrusted with more complex tasks such as assisting with project design, analysis, and sometimes leading smaller sub-projects. Their responsibilities may include conducting research, collaborating with engineers, preparing technical documentation, and contributing to problem-solving efforts. This role provides valuable hands-on experience and prepares interns for full-time engineering positions after graduation.

What does a senior engineering intern do?

As a Senior Engineering Intern, you can expect to take on more complex and independent projects than entry-level interns. You'll likely be involved in designing, testing, and implementing solutions, as well as collaborating closely with full-time engineers. Senior interns may also mentor junior interns, participate in code reviews, and contribute to team meetings or project planning sessions. This elevated responsibility not only deepens your technical skills but also provides valuable experience in teamwork and leadership within a professional engineering environment.

What is the difference between Senior Engineering Intern vs Engineering Intern?

AspectSenior Engineering InternEngineering Intern
Required CredentialsTypically pursuing or holding a bachelor's or master's degree in engineering; some experience or previous internship may be preferredUsually enrolled in an undergraduate engineering program, often in early years
Work EnvironmentHands-on project work, mentorship, and collaboration with engineering teamsLearning-focused tasks, assisting with projects, and gaining industry experience
Employer & Industry UsageUsed in tech, manufacturing, and engineering firms for advanced internship rolesCommon across various engineering sectors for entry-level internship positions

The main difference between a Senior Engineering Intern and an Engineering Intern lies in experience and responsibilities. Senior Engineering Interns typically have more academic progress or prior experience, allowing them to handle more complex tasks and contribute more independently. Engineering Interns are usually in earlier stages of their education, focusing on learning and supporting ongoing projects. Both roles serve as valuable stepping stones into engineering careers, with the senior role offering greater exposure and responsibility.

What skills and qualifications does a senior engineering intern need?

To thrive as a Senior Engineering Intern, you need a strong grasp of engineering fundamentals, analytical problem-solving abilities, and enrollment in or completion of a relevant engineering program. Familiarity with CAD software, simulation tools, and project management systems, along with any relevant certifications, is typically expected. Strong teamwork, effective communication, and initiative are standout soft skills in this role. These skills and qualities are crucial for contributing meaningfully to engineering projects, adapting quickly, and supporting the team’s success.
What are the most commonly searched types of Senior Engineering jobs in Washington? The most popular types of Senior Engineering jobs in Washington are:
Infographic showing various Senior Engineering Intern job openings in Washington as of August 2026, with employment types broken down into 33% Internship, and 67% Part Time. Highlights an 67% In-person, and 33% Remote job distribution.

Engineering Intern

IDEX Corporation

Linthicum, MD • On-site

$16.50 - $21.50/hr

Full-time

Medical, Retirement, PTO

Re-posted 25 days ago


Job description

If you're looking for a special place to build or grow your career, you've found it. Whether you're an experienced professional, a recent college graduate or somewhere in between, IDEX is a place where you can apply your existing skills and learn new ones in an environment where you can make an impact.
With interesting opportunities in engineering, marketing, sales, supply chain, operations, HR, finance, and more across more than 40 diverse businesses around the globe, chances are, we have something special for you.
Job description
Support the Engineering and Sales teams by enhancing technical sales data through the creation of sizing and application guides, simulation tools, and visual materials. The intern will contribute to the development of internal tools and sales literature by generating charts, drawings, and application resources. This role offers hands-on experience in technical communication, CAD modeling, and potentially programming, while collaborating with cross-functional teams including Sales, Engineering, and Marketing. Upon completion, the intern will present their project outcomes to the Senior Leadership Team.
KEY RESPONSIBILITIES:
Design and build a mechanical demonstration structure for valve performance comparison. Develop and specify a flow loop for internal valve testing. Create CAD models and engineering drawings for prototype components. Select appropriate materials and components for mechanical builds. Collaborate with internal teams to ensure manufacturability and safety of designs. Assemble and test prototypes; document performance results. Support trade show and customer engagement efforts through technical demonstration. Participate in design reviews and provide engineering documentation. Assist in root cause analysis and validation testing as needed. Create sizing and application guides for valve products. Generate or outsource application tools to simulate valve performance. Develop charts and drawings for internal tools and sales literature. Support the Engineering and Sales teams with technical documentation. Collaborate with cross-functional teams to ensure accuracy and usability of materials. Utilize SolidWorks to create CAD models and visual assets. Assist in programming or tool development for simulation and analysis. Lead collection of physical data including product weight Collaborate with external designers to support creation of sales literature Present project findings and deliverables to leadership.
QUALIFICATIONS: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skills and or abilities required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Current college student, with a cumulative GPA of 2.5 or above, who is enrolled and in good standing at a Maryland higher education institution. Sophomore standing by start of internship at minimum, majoring or minoring in Mechanical Engineering, Mechatronics, Industrial Design, or a related discipline. Ability to manage multiple tasks and projects to meet deadlines. Solidworks experience preferred
EDUCATION AND/OR EXPERIENCE:
High School diploma or equivalent.
PHYSICAL DEMANDS: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
While performing duties of the job, employee is required to move around and be still; use hands to handle objects, tools or controls; reach with ands and arms; talk and hear. Employee will occasionally lift up to 35 lbs. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
WORK ENVIRONMENT: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Office and shop floor working environment. Noise level is minimal with intervals of spikes. Required to wear safety glasses and utilize safety equipment while present on the shop floor.
US Valve is committed to equal employment opportunity. We follow a policy of administering all employment decisions and personnel actions without regard to race, color, religion, creed, sex, pregnancy, national origin, sexual orientation, age, physical or mental disability, genetic disposition or carrier status, marital status, military or veteran status, minorities, or any other category protected under applicable federal, state, or local law. Consistent with the obligations of state and federal law, US Valve will make reasonable accommodations for qualified individuals with disabilities. Any employee who needs a reasonable accommodation should contact Human Resources.
Are you ready to join a different kind of company where our people, our culture, and our commitments are centered around providing trusted solutions that improve lives around the world?
Total Rewards
The compensation range for this position is $32,500.00 - $48,700.00, depending on experience. This position may be eligible for performance based bonus plan.
Benefits Package
Our comprehensive U.S. benefit offerings include: Health benefits, 401(k) retirement savings program with company match, PTO, and more. More information on our benefits and rewards can be found on our career page: https://www.idexcorp.com/careers/our-benefits-and-rewards/
IDEX is an Equal Opportunity Employer. IDEX gives consideration for employment to qualified applicants without regard to race, color, religion, creed, genetic information, sex, sexual orientation, gender identity or expression, marital status, age, national origin, disability, protected veteran status, or any other consideration or protected category made unlawful by federal, state or local laws.
Attention Applicants: If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, please let us know. Likewise, if you are limited in the ability to access or use this online application process and need an alternative method for applying, we will determine an alternate way for you to apply. Please contact our Talent Acquisition Team at lfcareers@idexcorp.com for assistance with an accommodation. These contact tools may be used only by individuals with a disability for accommodation requests. Do not inquire as to the status of an application.

IDEX logo

About IDEX

Sourced by ZipRecruiter

IDEX Corporation is a global leader in fluid and metering technologies, providing a wide range of solutions for various industries. With a diverse portfolio of highly engineered products, IDEX serves customers in sectors such as healthcare, life sciences, food and beverage, water and wastewater, energy, and more. IDEX's innovative solutions help their customers optimize processes, enhance efficiency, and improve safety. IDEX's product offerings include precision fluid handling systems, pumps, valves, meters, dispensing equipment, and other specialty products. These technologies are designed to meet rigorous standards and deliver reliable performance in critical applications.

Industry

Manufacturing

Company size

5,001 - 10,000 Employees

Headquarters location

Lake Forest, IL, US

Year founded

1988

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