Top eCommerce Jobs in Denver & Boulder, CO

The Senior Software Engineer will design and optimize recommendation algorithms, maintain data pipelines, and improve personalized user experiences using machine learning techniques and backend engineering skills.

Support full-cycle recruiting for two pet food manufacturing plants, sourcing and engaging hourly and salaried candidates. Partner with hiring managers, manage candidate flow, schedule interviews, coordinate offers, and ensure smooth onboarding. Maintain accurate records in Greenhouse, deliver excellent candidate experience, leverage bilingual English/Spanish skills, and collaborate with HR and Talent Acquisition to improve processes and meet high-volume hiring needs.

Drive new restaurant partner acquisition by sourcing, qualifying, and closing deals to meet quotas. Manage full sales cycle, maintain pipeline, collaborate with onboarding, marketing, and internal teams, and track activity in Salesforce. Perform in-market prospecting and up to 25% travel outside the primary market.

Drive new restaurant partner acquisition in Philadelphia by prospecting, qualifying, and closing deals to meet quotas. Manage full sales cycle, maintain pipeline, collaborate with onboarding, marketing, and internal teams, and update Salesforce. Perform in-market activities and occasional travel to support launches and partnerships.

Lead multiple cross-product engineering teams (Account Foundations, Frontend Platform, Special Projects) to define technical direction, align stakeholders, drive architectural decisions, coach engineering leaders, and deliver foundational systems and exploratory initiatives that enable product teams and improve customer experiences.

Drive measurement and analytics projects using behavioral and transaction data: perform inference, ad-hoc analyses, automate reporting, build dashboards, communicate insights to internal and external stakeholders, and collaborate cross-functionally to support campaign and client goals.

Lead end-to-end BSA/AML investigations for cannabis clients, conduct due diligence and ongoing monitoring, prepare marijuana-related SARs per FinCEN MRB guidance, calibrate transaction monitoring rules, administer onboarding and license/beneficial ownership reviews, and support bank regulatory examinations and OFAC/PEP screening.

Serve as the primary technical contact for a book of clients, troubleshoot campaign performance and tracking issues, monitor pacing and delivery, ensure tracking codes/pixels function, optimize across publishers and DSPs, and share best practices and training across the TAM team to improve campaign outcomes.

As a Senior Product Designer, you will lead e-commerce design projects, collaborating with cross-functional teams to create customer-centered solutions and mentor junior designers.

The Sales Associate III delivers personalized customer experiences, meets sales goals, supports store operations, and builds client relationships while embodying the Coach brand values.

Own the full sales cycle for fast-growing ecommerce brands: build pipeline, demo, negotiate, and close. Position Klaviyo as a growth partner, use AI-driven workflows, mentor teammates, and collaborate cross-functionally to drive customer success and revenue growth.