138 Results for

Summer Business Jobs in Washington, DC

Jobs

Ashburn, VA30+ days ago

It is critical to our future that we maintain that reputation and assure that Van Metre Companies continues to excel in real estate development and construction and in the management of apartment, retail and office investment properties, as well as in the provision of mortgage and related services. The mission of Van Metre Companies is to build and continually improve upon the storied reputation, earned over the years since the Company's founding in 1955, of providing top quality homes, investment properties and services to our customers and clients.

Fairfax, VA30+ days ago

Temporary

As a Camp Counselor, you will be an active participant in all camp activities and will assist your Camp Director with a variety of daily tasks, all with the goal of creating a memorable and meaningful camp experience for your campers. We partner with over 230 private clubs all over the country to implement traditional-style day camps for elementary-aged children.

Baltimore, MD30+ days ago

Early Morning Software is seeking a Sales & Marketing Intern to support outreach, pipeline development, and marketing/communications initiatives for PRiSM Compliance Management-an all-in-one compliance solution that helps public agencies and small businesses achieve small business participation goals. This is a hands-on role where you'll work on real projects across sales support and digital marketing, helping grow our pipeline, strengthen our brand, and improve internal processes.

Catonsville, MD30+ days ago

Temporary

New!

Washington, DC4 days ago

$26,500–$66,100 Per Year

Interns will work closely with subject matter experts and dedicated mentors from MCRA, an IQVIA business, gaining hands-on exposure to the critical components of the MedTech product lifecycle - from clinical affairs to market access, commercialization, and growth. MedTech Business Development & Go-To-Market (BD & GTM) - Supports growth and commercialization by evaluating market opportunities, shaping partner and customer strategies, and helping define strategies to scale within the MedTech market.

Washington, DC30+ days ago

$22.60–$27.90 Per Hour

Established in 2022 with a vision that high quality early childhood education is within reach for every child, family and community, Brynmor’s mission is to ensure that: each child reaches their full potential; parents are free to do their best work with peace of mind because their children are safe, loved and thriving; and early childhood educators are respected and valued for the critical role they are playing in the development and learning of young children. Sense of urgency, goal orientation and focus; ability to solve problems in a way that consistently meets or exceeds established goals; sets new and stretch goals even under adverse circumstances; motivated by creating better ways of doing things, so that higher levels of performance are possible.

ASHBURN, VA30+ days ago

$21–$23

About Us: Overtime Athletics DMV has been providing high-quality sports and enrichment programs for children in the Reston area for over 10 years. About the Role: We are seeking a dynamic and organized Summer Camp Director to join our team at Overtime Athletics DMV in Reston, VA.

Springfield, VA30+ days ago

$21–$23

About Us: Overtime Athletics DMV has been providing high-quality sports and enrichment programs for children in the Reston area for over 10 years. About the Role: We are seeking a dynamic and organized Summer Sports Camp Director to join our team at Overtime Athletics DMV.

Leesburg, VA30+ days ago

$21–$23

CHANTILLY, VA30+ days ago

$21–$23

Washington, District of Columbia29 days ago

Guest Services takes great care and pride in providing best-in-class services across a wide variety of client sites including luxury communities, hotels, resorts, government and business dining facilities, full-service restaurants, state and national parks, outdoor recreation, boathouses, marinas, museums, conference centers, senior living communities, health care systems, school and university dining facilities, and specialty retail stores. Founded in 1917, Guest Services has worked tirelessly to earn the reputation as the premier hospitality management company and National Park Service concessionaire in the United States.

Vienna, VA13 days ago

As the Director, you will be the face of the camp, ensuring that every player—ages 7 to 14—develops a love for the game through age-appropriate drills, organized play, and a positive atmosphere. You will be charged with following our structures 5 day camp guide and executing the proper drills and activities that make i9 Sports Camps fun, organized, and .

Washington, District of Columbia28 days ago

Leesburg, VA30+ days ago

Campers enjoy the organization, fun and inclusiveness that can be expected from i9 Sports Summer Camps combined with science backed activities in communication, teamwork, movement & strategy. i9 Sports, the nation’s first and largest youth sports league in the United States, has re-engineered youth sports for kids ages 3 and up.

Baltimore, MD30+ days ago

Full-time

As a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors. The accelerated three-week internship program engages MBAs before entering their first year of business school and is a great way to get immersed in a research project, network and learn from seasoned investment professionals.

Baltimore, MD30+ days ago

Full-time

McLean, Virginia30+ days ago

$22–$25 Per Hour

Medallia considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, candidate’s work location, education/training, key skills, internal peer equity, external market data, as well as, market and business considerations when making compensation decisions. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike.

Severn, MD10 days ago

$15–$18 Per Hour

Camp counselors have the opportunity to improve the camp experience and help campers create memorable experiences. Annapolis Area Christian School Summer Programs exist to serve our community through a summer full of faith and fun.

Fairfax, VA30+ days ago

$21–$23

We run traditional day camps for kids ages 5-14 across Northern Virginia - sports, arts and crafts, water days, pool time, games, and more. We need a Camp Director who can own the full day, manage a staff of counselors, and make sure every kid goes home happy, safe, and already asking to come back.

Fairfax, VA30+ days ago

$21–$23

We need a Camp Director who can own the day - manage staff, keep kids engaged, handle parents, and make sure every session runs on time and on curriculum. We run multi-sport summer camps for kids ages 5-14 across Fairfax County, Loudoun, Arlington, and Herndon.

Fairfax, VA30+ days ago

$21–$23

Washington, Washington, DC30+ days ago

Intern

Conducting quantitative research and modeling of the US Defense Department’s budget; Compiling research memos on topics pertaining to Defense Department recruiting and retention, the defense industrial base, national security strategy, and space policy; Collecting, estimating, and reviewing data on specific programs within the US Defense Department; and. AEI internships offer a unique opportunity for undergraduates, graduate students, and recent graduates to gain experience in research, writing, business, and communications at one of the nation’s leading think tanks.

Washington, Washington, DC30+ days ago

Intern

The COSM intern will interact with a variety of research and policy areas, including federal safety-net programs such as cash welfare, food assistance, and unemployment insurance; trends in social capital in America; and determinants of economic mobility and human flourishing. AEI internships offer a unique opportunity for undergraduates, graduate students, and recent graduates to gain experience in research, writing, business, and communications at one of the nation’s leading think tanks.

Washington, DC7 days ago

Interns are embedded on a specific team and contribute to active client work across industries including technology, real estate, consumer, sports, arts and culture, philanthropy, and public affairs. Cover letter (500 words or less): Tell us why you are interested in Orchestra's Communications Internship Program, how your skills and experiences prepare you to contribute, and which team(s) you are most interested in joining.

North Bethesda, MD30+ days ago

$38–$42 Per Hour

Strong Analytical and Problem-Solving Skills: A passion for problem-solving and a desire to drive results; ability to dissect complex legal issues and separate relevant information in a way that is articulate and digestible for our internal business clients. You will be supporting in-house attorneys who tend to be corporate generalists, and you will gain exposure to many different facets of in-house practice while also being exposed to a variety of areas of law including corporate, employment, commercial, compliance, privacy, intellectual property, securities, etc.

Reston, VA9 days ago

Contribute to an initial encoder-plus-decoder tool chain — the decoder-side counterpart and the glue needed to run an end-to-end encode → decode round-trip on at least one reference asset. You will integrate V-PCC and 3DGS preprocessing into ffmpeg, contribute to an initial encoder-plus-decoder tool chain, and ship reproducible code that the AML team can iterate on after you leave.

DC (Chevy Chase Playground), DC15 days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. This position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Reston (North Hills Picnic Pavilion), VA30+ days ago

Silver Spring, MD30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Physical RequirementsThis position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Chevy Chase, MD30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Physical RequirementsThis position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Potomac, MD30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Physical RequirementsThis position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

DC - Penn Quarter, DC30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Physical RequirementsThis position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Falls Church, VA24 days ago

$21–$23

We need a Camp Director who can own the day — manage staff, keep kids engaged, handle parents, and make sure every session runs on time and on curriculum. We run multi-sport summer camps for kids ages 5–14 across Fairfax County, Loudoun, Arlington, and Herndon.

Bethesda, MD30+ days ago

Part-time

Analytica is seeking motivated students and early-career professionals to join our 2027 Summer Associate Internship Program an open opportunity designed to provide hands-on experience across multiple functional areas of the organization. This internship program supports career exploration across both technical and business disciplines, offering real-world experience supporting operational, analytical, and strategic initiatives.

Washington, DC30+ days ago

Should have a relevant course of study and have completed coursework in any of the following fields: Digital Design, Marketing, Branding, International Relations, Security Studies, History, Communications, Journalism, International Economics, Political Science, Computer Science, and/or a relevant STEM field of study. FDD conducts in-depth research, produces accurate and timely analyses, identifies illicit activities, and provides policy options – all with the aim of strengthening U.S. national security and reducing or eliminating threats posed by adversaries and enemies of the United States and other free nations.

Washington, DC30+ days ago

Great Falls, Virginia17 days ago

$15–$19 Per Hour

As a Camp Counselor, you will lead and assist in learning activities, crafts, and games while ensuring the safety and well-being of the young learners in your care. With more than 100 schools in 14 states, Endeavor Schools is one of the nation's fastest-growing education management companies.

Columbia, Maryland24 days ago

$16–$21 Per Hour

McLean, VA30+ days ago

Exiger is named a Leader in the Gartner® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Reporting to senior government delivery and analytics leaders, this intern will apply data science, trade analytics, and process automation techniques to help identify and prioritize complex trade risk patterns within large-scale shipment data.

McLean, VA30+ days ago

Exiger is named a Leader in the Gartner® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience.

McLean, VA30+ days ago

Exiger is named a Leader in the Gartner® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. As a Product Design Intern, you will work closely with product managers, engineers, and other designers to improve the usability and experience of Exiger's platform: Support the design of user-centered workflows, interfaces, and product experiences.

McLean, VA30+ days ago

Exiger is named a Leader in the Gartner® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience.

Washington, DC27 days ago

We are looking for college juniors, seniors or early career candidates interested in an internship that can jump-start their career with DDC, a leader in the public affairs space for 26 years. Interns will gain hands-on experience in the business working directly with clients from various industries and will learn from industry experts.

Washington, DC30+ days ago

Interns experience multiple facets of the communications industry and engage with account staff on a variety of projects, including research, writing, creative brainstorming and design, and technology and product development. We are looking for college juniors, seniors or early career candidates interested in an internship that can jump-start their career with DDC, a leader in the public affairs space for 26 years.

Elkridge, MD30+ days ago

$17.50–$27 Per Hour

Essential skills and experience: An expected graduation date in Fall 2026, Spring 2027, Fall 2027, or Spring 2028 with a Bachelor of Science in Electrical Engineering (BSEE), Master of Science in Electrical Engineering (MSEE), or equivalent degree with a strong academic background and coursework in electrical power. Working under the direction of senior engineers, this internship will offer you the opportunity to utilize and expand your academic background in engineering in one or more of the following areas: Assist in the preparation of engineering calculations, specifications, and designs.

Washington, DC25 days ago

Practical and/or academic background in the following areas is desirable but notrequired:o International trade and investment policyo International economicso International financeo International relationso Climate change and sustainability policyThis candidate will be working alongside colleagues internal to CSIS but also with external parties, including domestic and foreign government officials. DUTIES AND RESPONSIBILITIES:Essential functions may include, but are not limited to the following:• Work directly with the Economics Program team on ongoing and future projects, including analysis of supply chains, climate change and trade, sustainable development, digital trade, trade and economic arrangements, global economic governance, multilateral institutions, trade facilitation, and foreign investment.•

Annapolis, MD30+ days ago

The Marketing Intern will support the marketing team in the areas of digital, in-store / experiential, production, and research in order to gain valuable experience in marketing, retail, and fashion in a corporate setting. We are building a vibrant, diverse team of creative, friendly, skilled, and passionate people who want to work hard and win even harder.

Chantilly, VA30+ days ago

$560

For more information about our camps, themes, and schedules, please check out our website: https://nova.clubscikidz.com/programs/camp-locations/. Club SciKidz NOVA offers science and technology summer day camps for children ages 4-15 in Arlington, Chantilly, and Vienna.

Chantilly, VA30+ days ago

$560

Club SciKidz RVA offers science and technology summer day camps for children ages 4-15 in the Richmond/Henrico and Midlothian areas. For more information about our camps, themes, and schedules, please check out our website: https://nova.clubscikidz.com/programs/camp-locations/.

Lorton, VA16 days ago

Creative work is performed within the FASTSIGNS Center sign production area that is fully equipped with top-of-the-line sign-making equipment. Position requirements include cutting printed graphics using a variety of wall cutters, saws, and Exacto blades, as well as applying the product to substrates.

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Summer Business Jobs in Washington, DC

Business Analytics & Operations Internship - Summer 2026 Van Metre Companies

Summer Day Camp Counselor-Intern KE Camps

PRISM Sales & Marketing Summer Internship Early Morning Software, Inc.

Summer Day Camp Counselor KE Camps

MCRA (IQVIA MedTech) Summer Internship Program 2026 IQVIA

Summer Camp Lead Counselor - Washington, D.C. Brynmor Lorton LLC

CREIGHTONS CORNER SUMMER CAMP DIRECTOR Overtime Athletics

Summer Sports Camp Director Overtime Athletics

Summer Camp Director Overtime Athletics

SUMMER CAMP DIRECTOR Overtime Athletics

Summer Camp Director at Key Bridge Boathouse Guest Services

Volleyball Summer Camp Director i9 Sports - Loudon & Northern Fairfax, VA

Summer Camp Counselor at Key Bridge Boathouse Guest Services

Summer Camp Director i9 Sports - Loudon & Northern Fairfax, VA

2026 Fixed Income – Credit Research Pre-MBA Summer Internship T. Rowe Price

2026 Equity Research Pre-MBA Summer Internship T. Rowe Price

Medallia Summer Internship [2026] Medallia

Eagles Explorations Summer Camp Counselor Annapolis Area Christian School

Summer Day Camp DIRECTOR Overtime Athletics

Summer Camp Director - Youth Multi-Sport Overtime Athletics

Summer Day Camp Director Overtime Athletics

Summer Intern: National Security Strategy, Pentagon Budgeting, and the US Defense Industrial Base AEI

Summer Intern: Center on Opportunity and Social Mobility AEI

Summer 2026 Communications Internship BR SERVICES Defunct

Summer Law Clerk Xometry

Summer Research Intern, 3D Gaussian Splatting Ofinno

Summer Field Trip Camp Counselor - DC (Chevy Chase Playground) Steve & Kate's Camp

Summer Field Trip Camp Counselor - Reston Steve & Kate's Camp

Summer Camp Substitute Counselor - Silver Spring Steve & Kate's Camp

Summer Camp Substitute Counselor - Chevy Chase Steve & Kate's Camp

Summer Camp Substitute Counselor - Potomac Steve & Kate's Camp

Summer Camp Substitute Counselor - DC - Penn Quarter Steve & Kate's Camp

Summer Camp Sports Director Overtime Athletics

2027 Summer Intern Associate Analytica

Design and Visuals Summer 2026 Internship Foundation for Defense of Democracies

Digital & Social Media Summer 2026 Internship Foundation for Defense of Democracies

Seasonal Support / Summer Camp Counselor Endeavor Schools

Seasonal Summer Camp Counselors Endeavor Schools

Trade Intelligence Analyst Intern – Government Analytics (Summer 2026) Exiger

Software Engineer Intern (Summer 2026) Exiger

Product Design Intern (Summer 2026) Exiger

Marketing Automation & AI Enablement Intern (Summer 2026) Exiger

Summer 2026 Internship- Product & UX FleishmanHillard

Summer 2026 Internship (Collecting Applications) FleishmanHillard

Substation Electrical Engineer Intern - Grid (Summer 2026) Sargent & Lundy

Intern - Economics Program (Spring and Summer 2026) CSIS┬á

Summer Marketing Intern South Moon Under

STEM Summer Camp Counselor Club SciKidz

Technology Summer Camp Counselor Club SciKidz

After School /Summer Sign Maker Apprentice FASTSIGNS #32201

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