226 Results for

Summer Jobs in Wallingford, WA

Jobs

East Port Orchard, WA30+ days ago

Part-time
Employee

As a member of our team, you'll find no shortage of talented, passionate people ready to help you grow and succeed--all while building a brighter future for. In order to achieve our goals, we need to work hard to create a diverse workforce so we can reach as many students, parents, and schools as possible.

East Port Orchard, WA30+ days ago

Part-time
Employee

Gig Harbor, WA30+ days ago

Part-time
Employee

Bellevue, WA30 days ago

Full-time
Employee

Childcare: Free or discounted enrollment in our before/after school programs is offered to Right At School team members within participating facilities. Protection & Support: Legal service, identity theft, and Transit/parking savings plans, Employee Assistance Program.

Des Moines, WA28 days ago

Full-time
Employee

Lynnwood, WA28 days ago

Part-time
Employee

During the summer Right At School strives to provide safe, engaging, and meaningful summer camps that enrich the lives of campers, give parents peace of mind, and align with the school's needs. As a member of our team, you'll find no shortage of talented, passionate people ready to help you grow and succeed--all while building a brighter future for children, families, and communities.

Renton, WA28 days ago

Full-time
Employee

Tacoma, WA28 days ago

Part-time
Employee

Federal Way, WA27 days ago

Part-time
Employee

Silverdale, WA30+ days ago

$17.13–$18.28 Per Hour
Full-time
Employee

As a Summer Day Camp Counselor, you will get to know a small group of campers and supervise them through a range of fun activities such as swimming, playing games, participating in sports, and learning arts and crafts all while keeping them engaged and safe. This position supports the work of the Y, a leading non-profit, charitable organization committed to strengthening community through youth development, healthy living and social responsibility.

Bremerton, WA30+ days ago

$17.13–$18.28 Per Hour
Part-time
Employee

Seattle, WA30+ days ago

Intern
Full-time

This non-exempt position is also eligible for WJE's industry-leading, total rewards package which enables our employees to grow and thrive with comprehensive health and financial benefits including: Robust and affordable health plans for employees and their families, including HSA as well as low and high-deductible PPO options. Wiss, Janney, Elstner Associates, Inc. (WJE) is offering Summer 2026 Internship opportunities for students pursuing degrees in architecture, architectural engineering, civil engineering, and structural engineering at multiple office locations across the country.

Seattle, WA28 days ago

$22–$22.01 Per Hour
Intern
Full-time

As a Uline Outside Sales Intern, spend your summer working alongside sales professionals with the best training, tools and products to win in the field every day. Coordinate and conduct one-on-one customer visits providing business solutions from our world-class website and catalog stacked with 43,000+ quality products.

Fife, WA30+ days ago

Intern
Part-time

You'll work closely with our Controllers and finance team while gaining insight into the operational side of our business-including ride-alongs with our garbage truck drivers to understand how accounting supports frontline operations. Department: Finance & AccountingReports To: District ControllerInternship Type: Paid ($30/hour) | Part-Time (~30 hours a week) | 12-week Summer Internship.

Bellevue, WA30+ days ago

Intern
Full-time

Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process. Okta cultivates a dynamic work environment, providing the best tools, technology and benefits to empower our employees to work productively in a setting that best and uniquely suits their needs.

Bellevue, WA30+ days ago

Intern
Full-time

Preferred candidates are pursuing a degree in Business, Finance, Analytics, Industrial Engineering, Information Systems, or a related field, with demonstrated academic excellence. Experience building financial models, developing dashboards, or automating reporting in tools such as Excel, Power BI, Tableau, or SQL is strongly preferred.

Bellevue, WA29 days ago

Intern
Full-time

What It's LikeJoin a dynamic team of project management professionals who lead the design and construction of functional, innovative work environments across TMobile's office and call center portfolios. As part of the fullservice Corporate Real Estate team, we manage all aspects of project scope, schedule, and budget-from small $10K branding refreshes to $30M+ office and call center buildouts.

Bellevue, WA28 days ago

Intern
Full-time

The Workforce Planning team at TMobile plays a critical role in aligning workforce strategy with business objectives, ensuring the organization has the right people, in the right roles, at the right time. Throughout the summer, the intern will support key workforce planning initiatives by building interactive dashboards, conducting labor market research, and assisting with scenario modeling.

Bellevue, WA30+ days ago

Intern
Full-time

Candidate will also participate in end-to-end issue triage and present findings to the broader team, gaining hands-on experience in real-world product validation and problem solving. Learn and use device diagnostic and log analysis tools (such as QXDM) to collect data, analyze drive test results, and identify device or network issues.

Bellevue, WA30+ days ago

Intern
Full-time

Our engineering organization designs, builds, and supports a wide range of platforms and tools that enable largescale telecom testing and automation. As a Software Engineering Intern, you may also contribute to advanced AI, data, and automation initiatives, including: Prototype and implement LLMbased agents using enterpriseapproved tools such as OpenAI, Claude, or Windsurf.

Bellevue, WA30+ days ago

Intern
Full-time

2-4 years Experience in data identification, querying, cleaning, wrangling, checking quality, working with common relational and non-relational databases in big data environments on both on- prem and cloud such as Azure, AWS and Google Cloud. Technology Experience with Data querying, cleaning, wrangling, working with common relational and non-relational databases in big data environments such as Azure, AWS and Google Cloud.

Bellevue, WA30+ days ago

Intern
Full-time

The role involves designing, implementing, and testing software components using technologies such as virtualization, microservices, software-defined networking, network functions virtualization, and big data platforms. If you are an individual with a disability and need reasonable accommodation at any point in the application or interview process, please let us know by emailing ApplicantAccommodation@t-mobile.com or calling 1-844-873-9500.

Bellevue, WA30+ days ago

Intern
Full-time

As a Digital Success Intern focusing on Automated Field Insights, you will play a pivotal role in our ability to scale value realization by leveraging cutting-edge automation and AI to deliver insights at scale. Throughout your internship, you will contribute to high-impact projects leveraged by our customer-facing teams, directly influencing how our customers perceive value.

New!

Bellevue, WA6 days ago

Intern
Full-time

This internship offers an opportunity for undergraduate and graduate-level candidates to work alongside our experienced team, learn, and contribute to meaningful projects. Collaborate with the marketing team to conceptualize and design promotional materials, such as brochures, flyers, social media graphics, and email campaigns.

Fife, WA16 days ago

$20–$20.01 Per Hour
Intern
Full-time

Overview:Waste Connections is seeking a motivated and tech-savvy intern to join our IT team in Tacoma, WA for the summer. What You'll Do:As an IT Intern, you'll support our local and regional teams by assisting with: Setting up PCs and laptops for imaging and deployment.

Bothell, WA30+ days ago

$23.58–$28.18 Per Hour
Intern
Full-time

In addition to the benefits discussed above, the company offers the following voluntary benefits: Critical Illness Insurance, Accident Insurance, Identify Theft Protection, Enhanced Legal Services, Auto and Home Insurance, Pet Insurance, Commuter Benefits, Hospital Indemnity Insurance, Educational Assistance. OTS empowers the U.S. military and its allies with an extensive range of overarching product segments applied across all levels of strategic and tactical operations, providing a cutting-edge advantage to our warfighters.

Seattle, WA30+ days ago

Temporary
Contractor
Full-time

If hired, you will work in person in an early education/preschool child care center to provide supervision, care, curriculum delivery and services per 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 Bright Horizons care and the employee. Qualifications: Candidates must pass required state and company background checks, and meet state and company minimum education and experience requirements: 18 years of age with a high school diploma or GEDis required.

Bothell, WA30+ days ago

$23.58–$28.18 Per Hour
Intern
Full-time

In addition to the benefits discussed above, the company offers the following voluntary benefits: Critical Illness Insurance, Accident Insurance, Identify Theft Protection, Enhanced Legal Services, Auto and Home Insurance, Pet Insurance, Commuter Benefits, Hospital Indemnity Insurance, Educational Assistance. Required Qualifications: Completed a minimum of 2-3 years of Mechanical Engineering coursework, working towards a BS in Manufacturing Engineering, Mechanical Engineering, Aerospace Engineering, or a related field.

Redmond, WA30+ days ago

Temporary
Contractor
Full-time

Bothell, WA30+ days ago

$23.58–$28.18 Per Hour
Intern
Full-time

In addition to the benefits discussed above, the company offers the following voluntary benefits: Critical Illness Insurance, Accident Insurance, Identify Theft Protection, Enhanced Legal Services, Auto and Home Insurance, Pet Insurance, Commuter Benefits, Hospital Indemnity Insurance, Educational Assistance. General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around the world.

Bothell, WA30+ days ago

$23.58–$28.18 Per Hour
Intern
Full-time

In addition to the benefits discussed above, the company offers the following voluntary benefits: Critical Illness Insurance, Accident Insurance, Identify Theft Protection, Enhanced Legal Services, Auto and Home Insurance, Pet Insurance, Commuter Benefits, Hospital Indemnity Insurance, Educational Assistance. General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around the world.

Woodinville, WA30+ days ago

Full-time
Employee

If hired, you will work in person in an early education/preschool child care center to provide supervision, care, curriculum delivery and services per 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 Bright Horizons care and the employee. Candidates must pass required state and company background checks, and meet state and company minimum education and experience requirements: 18 years of age with a high school diploma or GEDis required.

Clyde Hill, WA26 days ago

Part-time
Employee

If hired, you will work in person in an elementary school to provide supervision, care, curriculum delivery and services per 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 Bright Horizons care and the employee. Candidates must pass required state and company background checks, and meet state and company minimum education and experience requirements: 18 years of age with a high school diploma or GEDis required.

New!

Redmond, WA3 days ago

Full-time
Employee

If hired, you will work in person in an early education/preschool child care center to provide supervision, care, curriculum delivery and services per 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 Bright Horizons care and the employee. Physical Requirements:This position requires the employee to comply with all applicable federal, state, local, Bright Horizons', and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

New!

Clyde Hill, WA3 days ago

Full-time
Employee

Renton, WA30+ days ago

Intern
Full-time

If you require reasonable accommodation for any part of the application or hiring process due to a disability, please submit your request by emailing jobs@tylertech.com or by calling 800.646.2633 ext. Tyler Technologies is looking to hire a Revenue Accounting Intern to join our corporate finance team in our Plano, TX office.

Bellevue, WA30+ days ago

Intern
Full-time

This is a builder role focused on modernizing and scaling T-Mobile's compensation analytics ecosystem through automation, structured data design, and intelligent systems. You'll work directly with senior compensation leadership to prototype and deploy systems that reduce manual processes and enable faster, executive-ready insights.

Bellevue, WA30+ days ago

Intern
Full-time

The Workplace Experience Team creates innovative and safe workspaces that provide an exceptional workplace experience and enable our employees to perform their best. Experience integrating multiple systems or data sourced into one single reporting tool and building/designing system and information workflows.

Bellevue, WA30+ days ago

Intern
Full-time

We identify systemic friction across platforms like Workday, ServiceNow, UKG, and internal tools, and translate employee insights into scalable, human-centered product solutions. The Experience Design Intern will conduct structured research and discovery, including interviews and workshops, to uncover both explicit pain points and latent employee needs across lifecycle journeys.

Lynnwood, WA30+ days ago

$23.75–$23.76 Per Hour
Full-time
Employee

Dedicate a minimum of 40 hours per week to training, including active participation in virtual instructor led training and on-site service center support. Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience.

Clyde Hill, WA30+ days ago

$31–$35 Per Hour
Intern
Full-time

Enhance Data Analytics: Collaborate with support leadership and data analysts to improve existing data pipelines and build new analytical models that provide actionable insights into support metrics (e.g., ticket resolution times, root causes, and customer sentiment). We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results.

Lynnwood, WA28 days ago

Part-time
Employee

Gig Harbor, WA27 days ago

Part-time
Employee

East Port Orchard, WA27 days ago

Part-time
Employee

East Port Orchard, WA27 days ago

Part-time
Employee

Seattle, WA30+ days ago

Intern
Full-time

Working on a team that focuses on a wide range of tax specialty areas including accounting for income taxes, accounting methods and periods, corporate taxation, federal credits and incentives, individual taxation, mergers and acquisitions, pass-through entity taxation, private client services, and not for profit organizations. This includes individuals who will one dayrequest or require RSM to file or complete immigration-related forms or prepare letters on their behalf in order for them to obtain or continue their work authorization.

New!

Lynnwood, WA5 days ago

$22.50–$22.51 Per Hour
Intern
Full-time

What You'll Bring. What to Expect.

Redmond, WA30+ days ago

$20.52–$34.20 Per Hour
Intern
Full-time

With our wide range of technologies, including in the clean tech space, we help our customers solve their most complex engineering challenges by living our purpose: enabling engineering breakthroughs that lead to a better tomorrow. Our Purpose - Enabling Engineering Breakthroughs that Lead to a Better Tomorrow - comes to life through our people-first culture where teamwork drives performance, inclusion fuels innovation and growth is encouraged.

Seattle, WA30+ days ago

Intern
Full-time

Qualifications: Enrolled at 4-year college or university offering accredited and credentialed degree programs, recommended majors include and not limited to Accounting, Finance, Business, or related field. employee is frequently required to sit, climb, balance, stoop, kneel, crouch, crawl, use hands to finger, handle or feel objects, tools, or controls, and.

New!

Lynnwood, WA2 days ago

Intern
Full-time

General Responsibilities: Our internship and co op program offer practical exposure to geotechnical, environmental, materials, and facilities engineering, as well as the business functions that support these services. Eligible MajorsCivil, Environmental, Geotechnical, Geological, or Construction Engineering; Biology; Geology; or other related technical or business fields.

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Summer Jobs in Wallingford, WA

Part Time Summer Camp Counselor - South Kitsap School District Right At School

Part Time Summer Camp Counselor - Bremerton School District Right At School

Part Time Summer Camp Counselor - Peninsula School District Right At School

Summer Camp Counselor (Bellevue School District) Right At School

Summer Camp Counselor (Highline School District) Right At School

Part Time Summer Camp Counselor (Edmonds School District - Lynnwood/Mountlake Te Right At School

Summer Camp Counselor (Renton School District) Right At School

Part Time Summer Camp Counselor (Bethel School District) Right At School

Part Time Summer Camp Counselor - Federal Way School District Right At School

26533 Summer Day Camp Counselor YMCA of Pierce and Kitsap Counties

26553 Summer Day Camp Counselor YMCA of Pierce and Kitsap Counties

Summer 2026 Internship Wiss, Janney, Elstner Associates Inc

Outside Sales Internship - Summer 2026 ULINE INC

Accounting Intern- Summer 2026 Waste Connections US Inc

Global Benefits Intern (Summer 2026) OKTA

Summer 2026 Associate Business Operations Manager Intern T-Mobile USA, Inc

Summer 2026 Construction Data & Analytics Intern T-Mobile USA, Inc

Summer 2026 Strategic Workforce Planning & Analytics Intern T-Mobile USA, Inc

Summer 2026 Product Quality Engineering Internship T-Mobile USA, Inc

Summer 2026 Software Engineering, Agentic AI & Test Automation Internship T-Mobile USA, Inc

Summer 2026 Data Analyst Internship T-Mobile USA, Inc

Summer 2026 Software Engineering IT Internship T-Mobile USA, Inc

Digital Success Intern (Summer 2026) OKTA

Summer 2026 - Marketing Intern STV Incorporated

Summer 2026 IT Intern Waste Connections US Inc

2026 Summer Intern (Business Operations) General Dynamics OTS Inc

Child Care Temporary Summer Teacher - Belltown Bright Horizons Children's Centers

2026 Summer Intern (Manufacturing Engineer) General Dynamics OTS Inc

Child Care Temporary Summer Teacher Bright Horizons Children's Centers

2026 Summer Intern (Structural Engineer) General Dynamics OTS Inc

2026 Summer Intern (GN&C / Performance Modeling Engineer) General Dynamics OTS Inc

Child Care Summer Assistant Teacher Bright Horizons Children's Centers

Elementary School Summer Instructional Assistant, Part Time Bright Horizons Children's Centers

Child Care Summer Teacher - Redmond Bright Horizons Children's Centers

Elementary School Summer Instructional Assistant Bright Horizons Children's Centers

Revenue Accounting Intern, Summer 2026 TYLER TECHNOLOGIES INC

Summer 2026 Compensation Systems Intelligence Intern T-Mobile USA, Inc

Summer 2026 Integrated Systems Intern T-Mobile USA, Inc

Summer 2026 Employee Products & Experience Designer Intern T-Mobile USA, Inc

Pathway to START Program (Summer 2026) Tesla, Inc.

AI Devops Engineer Intern, Enterprise Support Operations - Summer 2026 Snowflake Inc.

Part Time Summer Camp Lead (Edmonds School District -Lynnwood/Mountlake Terrace) Right At School

Part Time Summer Camp Lead - Peninsula School District Right At School

Part Time Summer Camp Lead - Bremerton School District Right At School

Part Time Summer Camp Lead - South Kitsap School District Right At School

Federal Tax Services Intern - Summer 2027 RSM US LLP

Internship, Service Technician Trainee (Summer 2026) Tesla, Inc.

Manufacturing Engineer Intern (Summer 2026) Parker Hannifin Corporation

Sourceblue Finance Intern - Summer 2026 Turner Construction

Summer Intern - Construction Materials & Testing Terracon Consultants, Inc.

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