Top Tech Jobs & Startup Jobs in Seattle, WA

Summer internship supporting OfferUp's brand and social team to develop, brief, capture, and execute short-form social video content. Spot trends, run light man-on-the-street interviews, help with shot lists and basic production coordination, and assist with creative testing, campaign operations, and performance analysis focused on Gen Z and young millennial audiences.

Summer product management intern to own projects from discovery through recommendation, analyze user data, conduct user research, collaborate with engineers and designers, leverage AI tools, and present findings to product leadership. Hybrid role based in Bellevue, WA, working on Consumer, Local Business, or Ads product teams.

Summer software engineering internship building production features for OfferUp. Interns own defined work from design through delivery, write tests, collaborate with engineers, PMs, and designers, use AI tools to accelerate work, and present outcomes to the broader team.

Summer legal internship supporting in-house counsel: research privacy and consumer protection laws, draft and review commercial agreements and user-facing policies, manage contract repository, improve legal workflows and compliance materials, and respond to internal legal questions with mentorship from General Counsel and Senior Corporate Counsel.

Design, build, and operate multi-account AWS/GCP cloud infrastructure and CI/CD platforms using Terraform, Kubernetes (EKS/GKE), GitOps, and ArgoCD. Own observability, security, secrets, and cost optimization; run on-call, lead migrations, enable AI/ML developer tooling, and mentor engineers while shaping platform standards and templates.

Lead and build high-throughput microservices and distributed systems, define multi-quarter technical roadmaps, ship data-driven features, mentor engineers, drive experimentation and A/B testing, ensure reliability/observability, partner with product and design, and champion AI tooling adoption across the team.

Lead OfferUp's Local Business product portfolio (Storefronts and Motors), drive >$20M revenue, own roadmap, scale self-serve acquisition, run A/B tests, partner cross-functionally, leverage AI tools, and influence company strategy to grow SMB adoption.

As an AI Engineer, you will design and build AI systems for enhancing search, personalization, and fraud detection, collaborating with data scientists and engineers to deliver production-ready AI solutions.

The People Business Partner will coach managers, execute HR programs, optimize performance cycles, and facilitate onboarding for new hires at OfferUp.