245 development assistant jobs at 142 companies in Washington

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
1d
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Business Development Assistant (Part-Time)
California or Colorado or District of Columbia or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Maryland or Michigan or Minnesota or Montana or North Carolina or New Hampshire or Oklahoma or Oregon or Texas or Washington
$25-$30/hr RemotePart Time
Idealist Consulting
Idealist Consulting: Provides Salesforce implementation and CRM consulting for nonprofits.
1+ YOE1–3 years in administration/customer service/business development; experience with Salesforce/CRM and Google Workspace; strong organization, communication, and scheduling skills.
Salesforce, Google Workspace, Agentic
2mo
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Software Development Engineer, Amazon Seller Assistant
Seattle, Washington, United States
$144k-$194k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years professional software development; 2+ years design/architecture; 1+ year SDE or related experience; proficient in at least one programming language.
Programming Languages, Software Development Tools, Version Control, Build and CI/CD
1mo
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Assistant Athletic Director, Development
Pullman or Seattle
$6k-$11k/mo OnsiteFull Time
Washington State University
Washington State University: Public research university providing higher education and academic degrees.
5+ YOEBachelor's degree required, 5+ years progressive experience (6+ for higher level) with 3–4 years fundraising, proven major gift solicitation, proposal writing, strong interpersonal skills, valid driver’s license, evening and weekend availability, extensive travel.
1w
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Development Assistant and Database Specialist, Bishop Blanchet, Seattle
Seattle, Washington, United States
$28-$34/hr OnsiteFull Time
Archdiocese of Seattle
Archdiocese of Seattle: Provides religious services and Catholic education in Western Washington.
3+ YOEManage Raiser's Edge NXT and other CRMs, produce reports and reconciliations, process gifts, support fundraising events; BA or 3+ years development experience; 3+ years CRM/database experience; advanced Excel and Google Suite skills.
Raiser's Edge NXT, Microsoft Excel, Google Suite, Constant Contact, Greater Giving, Finalsite, Skyward
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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
1d
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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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Development and Communications Specialist
Seattle, Washington, United States
OnsiteFull Time
Sea Mar Community Health Centers
Sea Mar Community Health Centers: Providing comprehensive medical and social services to underserved communities.
Assist in grant research/writing, fundraising coordination, and communications; undergraduate degree or equivalent experience required.
1mo
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Business Development Representative (BDR)
Snoqualmie, Washington, United States
$30-$37/hr FieldFull Time
Sherwin-Williams
Sherwin-WilliamsNYSE: SHW: Global manufacturer and distributor of paints and protective coatings.
1+ YOEMust be 18+, authorized to work without sponsorship, valid driver's license, HS diploma/GED, 1+ year retail/sales/customer service experience, able to lift up to 50 lbs frequently (70 lbs occasionally), willing to work evenings and weekends; preferred: outside sales, assistant manager experience, associate degree, CRM experience, Spanish bilingual.
CRM
3w
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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
1mo
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Community Development Intern -Yakima (Spanish Preferred)
Yakima, Washington, United States
$19/hr OnsiteInternship
Idaho Central Credit Union
Idaho Central Credit Union: A member-owned cooperative providing banking and lending services.
Assist with event planning, data management, and outreach; strong communication; valid driver's license; weekend availability.
Spreadsheet, Database, Microsoft Excel
3w
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Teacher Assistant-Infant
Lacey, Washington, United States
$17-$22/hr OnsiteFull Time
Cadence Education
Cadence Education: Operator of private preschools and early childhood education centers.
Meets state preschool teacher assistant requirements; flexible availability; experience in daycare or as a teacher assistant is a plus; passion for infant care and child development.
UKG Wallet
2mo
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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
3mo
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Assistant Store Manager
Seattle, Washington, United States
$21-$27/hr OnsiteFull Time
O'Reilly Auto Parts
O'Reilly Auto PartsNASDAQ: ORLY: Retailer of automotive aftermarket parts and professional tools.
Lead store team, develop customer service, assist hiring, and manage operations in manager's absence.
3w
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Teacher Assistant-Infant
Lacey, Washington, United States
$17-$22/hr OnsiteFull Time
Cadence Education
Cadence Education: Provider of early childhood education and preschool services.
Meets state preschool teacher assistant requirements; flexible during business hours; experience in childcare or licensed daycare preferred; passion for infant care and development.
UKG Wallet
1d
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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.
1w
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Assistant Executive Director
Spokane, Washington, United States
$80k/yr OnsiteFull Time
Sinceri Senior Living
Sinceri Senior Living: Operates residential senior living and memory care communities.
2+ YOEExperience with budgets, staff development, supervisory duties, direct sales experience, minimum 2 years in retirement/nursing/assisted living, strong interpersonal and written communication, computer literacy.
2w
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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.
1w
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Assistant Manager(07079) - 10501 Creek st
Yelm, Washington, United States
$18-$22/hr OnsiteFull Time
Domino's
Domino'sNASDAQ: DPZ: Global pizza chain providing delivery and carryout services.
Prior leadership preferred; assist with operations, cost/inventory/cash control, employee development, food safety, customer service, and basic technology operation.
1w
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Assistant Manager
Vancouver, Washington, United States
$19-$22/hr OnsiteFull Time
Flynn Group
Flynn Group: Operates large-scale restaurant and fitness center franchises.
Proven leadership in restaurant operations, team development, and guest service; ability to train and motivate staff and support store performance.