309 Results for

Summer Jobs in Hazelwood, MO

Jobs

Engineering Intern (Summer of 2027 Central Division) Nicholson Construction Company

St. Louis, MO

$20–$22 / hour
Full time

Medical • Dental • Vision • Short Term Disability • Long Term Disability • Accidental Death and Dismemberment • Life Insurance • Maternal and Paternal Leave • Employee Assistance Program . We have built our reputation by performing the highest quality work and providing the most innovative solutions on the widest range of demanding and high profile projects.

29 days ago

Market Facing Underwriting Trainee - St. Louis, MO - Summer 2027 Zurich Insurance Company Ltd.

St. Louis, MO

If you thrive on building relationships and bring an analytical mindset, Zurich’s Underwriting Training Program offers a unique opportunity to combine both strengths in one of insurance’s most critical roles. You’ll learn how to negotiate coverage, evaluate exposures, and determine pricing and terms - while building expertise, confidence, and long-term value as an underwriter.

4 days ago

Summer Camp Counselor Forsyth School

Saint Louis, Missouri

You are applying for the position of camp counselor, which assists the lead teacher in activities, supervises your group of children, and ensures the campers are having fun. They play vital roles in facilitating successful transitions, activity setups, and participation in camp activities and games.

30+ days ago

Summer Camp Counselor CIAA St. Louis

St.Louis, Missouri

We aim to help kids discover empathy and understanding through our after-school programs, camps, birthday parties, and community-based workshops, while they create beautiful masterpieces. Job Summary As an instructor, you will have the opportunity to open children’s eyes to a world of creativity and introduce them to topics like cultural diversity, conservation, and art and design careers.

30+ days ago

Kids STEM Instructor: Afterschool, Weekend, & Summer Camp + Internship Code Ninjas

Shiloh, Illinois

$15–$17 / hour

We are looking for a positive, trustworthy, and motivated self-starter to join our team of dynamic, energetic, forward-thinking minds, working toward our common goal: providing a fun and safe learning environment for children. Current shifts available: Tuesdays, Wednesdays, and Thursdays at 3:30PM - 7:30PM; Saturday at 10AM - 2PM; and Summer Camps every weekday at 9AM - 12PM or 12:30PM - 3:30PM from June 1 until August 7 (no camps the week of June 29 - July 3).

12 days ago

Kids STEM Instructor: Afterschool, Weekend, & Summer Camp + Internship Code Ninjas of O'Fallon

Shiloh, IL

Part time

30+ days ago

Forsyth Summer Discovery Camp Co-Director for Communications & Administration Forsyth School

Saint Louis, Missouri

The Summer Camp Co-Directors collaborate closely together and work with the Assistant Head of School for Strategic Initiatives, Business Office, Human Resources, Marketing, school leadership, camp leads, counselors, and other school personnel to ensure a well-organized and successful summer camp program. The Camp Co-Director for Communications & Administration serves as a primary point of contact for camp families and staff and plays a key role in registration, staffing, scheduling, purchasing, communication, and the successful operation of camp throughout the summer.

18 days ago

Kids STEM Instructor: Afterschool, Weekend, & Summer Camp + Internship Cognito LLC

Shiloh, IL

$15–$17 / hour

30+ days ago

Associate Clinical Experience (ACE) Intern - Summer 2027 Medtronic Plc

The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program). If you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

15 days ago

Summer Associate - St. Louis, MO (Town & Country) Cordell & Cordell

Chesterfield, MO

Our attorneys are backed by a strong administrative and marketing support system, cutting-edge technologies powered by our partnership with Lexicon, and a commitment to professional development through Cordell College and other professional learning and development programs. Cordell & Cordell is seeking highly motivated second-year law students with a genuine interest in a career in family law to join our Summer Associate Program in one of our offices across the United States.

25 days ago

Maryville - Tech Strategy Summer Associate - St. Louis - NAELFY27 Accenture Plc

Clayton, MO

Maryville Consulting Group's team of more than 100 professionals - who possess core capabilities in product-driven growth strategy, digital operations, and technology business management (TBM) - will join Accenture, expanding Accenture's capacity to help clients align technology investments with business outcomes. During the summer of 2026, you will explore many of the key project roles we leverage to support our clients, such as: Technology Investment Optimization - You'll work with our team of finance & accounting experts to streamline the planning process & build financial models that provide organizations with real-time analytics & insight opportunities to reduce expenses.

28 days ago

Entry Level Technology Summer Analyst - Various Locations - NAELFY27 Accenture Plc

St. Louis, MO

Demonstrated communications skills in past work or leadership experience (internships, part-time jobs, project lead roles, leadership roles on campus). Be part of a meaningful summer project where your ideas and input truly matter-you'll help solve real business problems using the latest tech and tools, culminating with an internship deliverable and showcase.

28 days ago

Summer Associate - St. Louis, MO Cordell & Cordell

29 days ago

Summer 2027 - Operations Engineer Collegiate Associate Intern (St. Louis) General Dynamics Corp

St. Louis, MO

$18.90–$27.30 / hour

Responsibilities primarily involve mechanical engineering design, modeling, and drafting of new and derivative versions of aircraft interior equipment, utilizing scanning and 3D printing tools, developing and modifying engineering processes, coordinating with shop manufacturing personel during fabrication, participating in root cause / corrective action events, and new development engineering projects. Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the world's most technologically-advanced business jet aircraft.

4 days ago

Hotel Operations Internship - Summer 2027 Hyatt Hotels Corp

St. Louis, MO

Share Hotel Operations Internship - Summer 2027 on LinkedIn Tweet Hotel Operations Internship - Summer 2027 Share Hotel Operations Internship - Summer 2027 on Facebook Share Hotel Operations Internship - Summer 2027 via Email. Additionally, students will have the opportunity to set aside 1 week of their program to shadow a department of their choosing, outside of their primary role(s) to allow for further exposure to the nature of a full-service property!

9 days ago

Marketing Coordinator Intern - Summer 2027 Swank Motion Pictures

St. Louis, MO

Quick Apply

Major Hollywood and independent movie studios have appointed Swank Motion Pictures, Inc. as their exclusive licensing and distribution partner to offer their box-office hits for public performance in non-theatrical markets (markets outside theaters). This role will focus on supporting the development and refinement of a comprehensive go-to-market strategy for a new content initiative designed to appeal to a broad range of audiences across multiple markets.

30+ days ago

Credit Intern - Summer 2027 Carboline Co

St. Louis, MO

As a Credit Intern, you''ll gain real-world experience through impactful summer projects, learning the ins and outs of credit operations while collaborating with experienced professionals. This immersive 12-week program (Anticipated: May 17, 2027 - August 6, 2027), offers a unique opportunity to gain valuable experience, build lasting connections, and make a meaningful impact-all before heading back to campus.

30+ days ago

Transportation Intern - Summer 2027 Carboline Co

St. Louis, MO

As a Transportation Intern, you'll help schedule shipments, interact with freight carriers, and sit in on daily logistics meetings to learn how a high-performing transportation department keeps business moving. This immersive 12-week program (Anticipated: May 17, 2027 - August 6, 2027), offers a unique opportunity to gain valuable experience, build lasting connections, and make a meaningful impact-all before heading back to campus.

30+ days ago

Digital Marketing Intern - Summer 2027 Carboline Co

St. Louis, MO

As a Digital Marketing Intern, you will work alongside experienced marketing professionals to support Carboline''s digital presence through website enhancements, social media initiatives, and digital advertising efforts. From homes and workplaces to infrastructure and precious landmarks, RPM's market-leading brands are trusted by consumers and professionals alike to help build a better world.

30+ days ago

R&D Large Scale Fireproofing Intern - Summer 2027 Carboline Co

St. Louis, MO

Completion of the following coursework is required: Statics, Dynamics, Physics I & II, Chemistry I & II, C and C++ Programming, CAD, Calculus II, Fluid Dynamics, Thermodynamics I & II, Heat Transfer, Control Systems. This immersive 12-week program (Anticipated: May 17, 2027 - August 6, 2027), offers a unique opportunity to gain valuable experience, build lasting connections, and make a meaningful impact-all before heading back to campus.

30+ days ago

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Summer Jobs in Hazelwood, MO

Engineering Intern (Summer of 2027 Central Division) Nicholson Construction Company

Market Facing Underwriting Trainee - St. Louis, MO - Summer 2027 Zurich Insurance Company Ltd.

Summer Camp Counselor Forsyth School

Summer Camp Counselor CIAA St. Louis

Kids STEM Instructor: Afterschool, Weekend, & Summer Camp + Internship Code Ninjas

Kids STEM Instructor: Afterschool, Weekend, & Summer Camp + Internship Code Ninjas of O'Fallon

Forsyth Summer Discovery Camp Co-Director for Communications & Administration Forsyth School

Kids STEM Instructor: Afterschool, Weekend, & Summer Camp + Internship Cognito LLC

Associate Clinical Experience (ACE) Intern - Summer 2027 Medtronic Plc

Summer Associate - St. Louis, MO (Town & Country) Cordell & Cordell

Maryville - Tech Strategy Summer Associate - St. Louis - NAELFY27 Accenture Plc

Entry Level Technology Summer Analyst - Various Locations - NAELFY27 Accenture Plc

Summer Associate - St. Louis, MO Cordell & Cordell

Summer 2027 - Operations Engineer Collegiate Associate Intern (St. Louis) General Dynamics Corp

Hotel Operations Internship - Summer 2027 Hyatt Hotels Corp

Marketing Coordinator Intern - Summer 2027 Swank Motion Pictures

Credit Intern - Summer 2027 Carboline Co

Transportation Intern - Summer 2027 Carboline Co

Digital Marketing Intern - Summer 2027 Carboline Co

R&D Large Scale Fireproofing Intern - Summer 2027 Carboline Co

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