174 development assistant jobs at 99 companies in Burien, WA

1w
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Development & Marketing Assistant
Seattle, Washington, United States
$25-$28/hr OnsiteFull Time
Launch
Launch: Providing preschool, after-school, and summer programs for children.
1+ YOE1-3 years nonprofit experience in development/communications, strong writing, donor database experience (Little Green Light preferred), WordPress, Constant Contact, Canva, and Microsoft Office proficiency.
Little Green Light, Canva, WordPress, Constant Contact, Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Assistant Director for Development, Natural Sciences
Seattle, Washington, United States
$76k-$81k/yr HybridFull Time
University of Washington
University of Washington: Provides higher education and comprehensive academic healthcare services.
3+ YOEBachelor's degree and 3+ years experience in advancement/development, donor cultivation and solicitation, portfolio management, proficiency with Microsoft Word/Excel/PowerPoint, strong communication and project management skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Software Development Engineer III
Seattle or Washington or United States
$165k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOE5+ years professional software development experience; proficiency with Java, Python, JavaScript/TypeScript; strong CS fundamentals, cloud-native (AWS) experience, REST/GraphQL, microservices, containers, CI/CD, on-call operations, and AI-assisted tooling.
Java, Python, JavaScript/TypeScript, React, REST, GraphQL, SQS, SNS, AWS, DynamoDB, RDS, ECS, Lambda, S3, CloudWatch, Docker, Kubernetes, Terraform, CI/CD pipelines, Distributed tracing, centralized logging, metrics dashboards, PostgreSQL, Claude Code, Cursor, Git, Datadog, OpenTelemetry, AWS CDK
2w
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Software Development Engineer III — Salesforce
Seattle, Washington, United States
$152k-$228k/yr HybridFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
5+ YOE5+ years full-stack development with advanced Salesforce (Aura,LWC,Apex), AWS, AI-assisted workflows, CI/CD, Terraform, and modern web/database skills.
Lightning Web Components, Aura, Apex, React, Next.js, TypeScript, Java Spring Boot, Node.js, Python, AWS, API Gateway, IAM, OAuth, EC2, EKS, S3, RDS, Copilot, Codex, GitHub Actions, Azure DevOps, Jenkins, Terraform, ARM, Bicep, PostgreSQL, MySQL, CosmosDB, HTML, CSS, JavaScript
2w
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Senior Software Development Engineer
Seattle, Washington, United States
$112k-$156k/yr HybridFull Time
MCG Health
MCG Health: Provides evidence-based clinical guidelines and software for healthcare.
5+ YOE5+ years software development experience building and operating Azure cloud-native distributed systems; strong C#, .Net Framework, SQL Server, REST APIs, microservices, CI/CD, IaC, security, incident response, and AI-assisted tooling experience.
Azure, C#, .Net Framework, SQL Server, REST APIs, Microservices, CI/CD, infrastructure-as-code, GitHub Copilot, Claude, Azure Service Bus, Kafka
1mo
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Executive Assistant, Corporate Development
Seattle, Washington, United States
$83k-$130k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years executive assistant experience with calendar management, travel coordination, Microsoft Office proficiency, strong judgment, discretion, communication, and ability to manage competing priorities.
Microsoft Office
6d
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Youth Development Professional-Elementary
Bainbridge Island, Washington, United States
$22-$23/hr OnsitePart Time
Boys & Girls Clubs of King County
Boys & Girls Clubs of King County: Provides educational and social development programs for local youth.
Provide outcome-driven youth programming, ensure youth safety and development, collect attendance and behavior data, and assist with program planning and delivery.
1w
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Activities Assistant
Kirkland, Washington, United States
OnsiteFull Time
Life Care Centers of America
Life Care Centers of America: Operates skilled nursing and rehabilitation centers for senior citizens.
Assist Director of Activities in planning, organizing, developing, and directing quality activities for patients and residents.
1w
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Production Assistant
Auburn, Washington, United States
OnsiteFull Time
Costco
CostcoNASDAQ: COST: Operates a global chain of membership-only warehouse clubs.
Assist machine operator with packaging and development of items, work with team to meet productivity and perform shipping of finished products.
1mo
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Professional Development Coordinator (Legal Education)
Boston or New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington or Colorado or Seattle or San Francisco or San Diego or Reston
$63k-$94k/yr OnsiteFull Time
Cooley
Cooley: Provides legal counsel to technology and life sciences companies.
2+ YOE2+ years related experience (4+ for senior). Proficient in Microsoft Office, able to work overtime, coordinate in-person & virtual trainings, maintain LMS content, assist with CLE compliance and training logistics.
Microsoft Office, CE Manager, Learning Management System
3mo
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On-Call Classroom Assistant
Seattle, Washington, United States
$21-$24/hr OnsiteAll Commitments Available
Akin
Akin: Provides early childhood education and comprehensive family support services.
Assist in providing child development services; support lead/assistant teachers; maintain records; comply with Head Start and licensing standards.
Office 365
1d
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Senior Engineering Manager, Software Development
Seattle or San Francisco or San Jose
$148k-$293k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
10+ YOE10+ years leading software engineering teams; experience with desktop UI for macOS/Windows, Agile processes, accessibility, performance optimization, and collaborating with product/design; experience with AI assistant tooling preferred.
Claude, Copilot, ChatGPT
2w
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Associate Research Assistant - Tumor Institute
Seattle, Washington, United States
$21-$30/hr HybridFull Time
Providence
Providence: Provides comprehensive healthcare services through hospitals, clinics, and health plans.
0.5+ YOE6 months prior experience; supports basic and clinical research, may assist with patient care for clinical trials; strong communication and problem-solving skills.
2w
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Associate Research Assistant - Tumor Institute
Seattle, Washington, United States
$21-$30/hr HybridFull Time
Providence
Providence: A non-profit health system providing comprehensive medical care services.
0.5+ YOEMinimum 6 months prior experience; supports basic research, clinical research or research administration; strong communication and problem-solving; may assist patients on clinical trials.
1d
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Assistant Coach Volleyball
Lynnwood, Washington, United States
$20-$24/hr OnsiteSeasonal
Edmonds School District
Edmonds School District: Provides public K-12 education and student support services.
High school diploma/GED, age 21+, strong sport knowledge, assistant/volunteer coaching experience preferred, ability to stand for long periods and lift up to 50 lbs, complete professional development.
3mo
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Assistant Store Manager
Tacoma, Washington, United States
$17-$24/hr OnsiteFull Time
O'Reilly Auto Parts
O'Reilly Auto PartsNASDAQ: ORLY: Retailer of automotive aftermarket parts and professional tools.
Retail management experience; able to lead and develop team; bilinguals encouraged; certifications including Sales Specialist Training, Assistant Manager Certification, RSS; ASE and Certified Parts Professional desirable.
1mo
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Laboratory Assistant
Everett or Seattle
$20-$21/hr OnsiteFull Time
Altasciences
Altasciences: Provides clinical research and manufacturing services for drug development.
High school diploma/GED required; basic math and computer skills; ability to follow SOPs and GLP documentation; operate and maintain lab equipment; perform inventory and hazardous chemical disposition; effective written and verbal communication.
5d
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Assistant Manager(07090) - 3277 Harrison ave
Olympia, Washington, United States
$18-$22/hr OnsiteFull Time
Domino's
Domino'sNASDAQ: DPZ: Global pizza chain providing delivery and carryout services.
Manage cost, inventory, and cash controls; supervise customer relations and team members; enforce food safety; assist with operations and employee development; troubleshoot store technology.
1w
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Assistant Teacher
Puyallup, Washington, United States
$18-$19/hr OnsitePart Time
Learning Care Group
Learning Care Group: Providing early childhood education and childcare services through multiple brands.
Meet state/accreditation education and experience requirements; engage children indoors/outdoors; complete training in childcare and child development.
1d
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Ecotoxicology Laboratory Assistant
Port Gamble, Washington, United States
$18/hr OnsitePart Time
Spheros Environmental
Spheros Environmental: Environmental consulting firm providing integrated science-based sustainability solutions.
High school diploma, ability to follow protocols, attention to detail, lift/move heavy objects, stand for long periods, work independently and in a team.