Top Tech Jobs & Startup Jobs

Develop end-to-end full-stack solutions using front-end and back-end technologies, optimize existing products, and lead key Customer Hub initiatives. The engineer will make technical decisions, evaluate trade-offs, deploy reliable and tested software, mentor teammates, conduct code reviews, and drive projects in an agile environment. The role focuses on personalized ecommerce shopper experiences and expects effective, responsible use of AI in software development.

Lead Klaviyo’s North American Enterprise Customer Success organization, managing 5–7 managers and approximately 40–50 CSMs. Own post-onboarding customer experience, retention, and cross-sell performance; establish goals, metrics, processes, and scalable account strategies. Partner with Sales, Product, Marketing, Finance, and Onboarding, resolve escalations, and develop leaders. Use customer data, predictive AI, and tools such as Claude, Gleen, and ChatGPT to improve workflows and renewal and expansion outcomes.

Build, train, deploy, and maintain large-scale machine learning models and AI agents for marketing and customer experiences. Develop conversational AI, generative AI, recommendation, retrieval, ranking, and transformer-based systems. Own ML product lifecycles, including success metrics, A/B testing, production operations, and iterative improvement. Collaborate with Engineering, Product, Design, customers, and stakeholders while leading technical projects and mentoring teammates.

Build and operate cloud-native infrastructure security services used across the engineering organization. Responsibilities include designing distributed systems, improving scalability, reliability, performance, observability, and security, developing automation and tooling, participating in code and design reviews, supporting incident response and on-call operations, and collaborating with platform and product engineers. The role requires production experience with cloud-native systems, Python or Go, AWS, containers, Kubernetes, and secure multi-tenant architectures.

Own and grow a portfolio of large enterprise and non-retail accounts through land-and-expand strategies, personalized prospecting, consultative discovery, ROI-based business cases, and executive-level selling. Collaborate with enterprise account executives on complex opportunities, coordinate BDRs, solutions architects, and marketing, maintain Salesforce pipeline hygiene, and provide accurate forecasts. The role requires navigating complex buying committees and delivering strategic, multi-threaded sales motions.

Own and grow a portfolio of large enterprise accounts, prospecting in emerging non-retail verticals and closing complex SaaS deals. Responsibilities include territory strategy, multi-threaded outreach, consultative discovery, ROI-based business cases, bespoke demos, forecasting, Salesforce hygiene, and cross-functional deal leadership. The role partners with enterprise account executives on high-value opportunities and engages executive stakeholders across complex buying committees.

Own and grow a portfolio of large enterprise accounts, prospect within emerging non-retail verticals, close new business, and partner on complex enterprise opportunities. Lead consultative discovery, ROI-based business cases, executive presentations, customized demos, forecasting, and Salesforce pipeline management. Coordinate BDRs, Solutions Architects, and Marketing teams while navigating complex buying committees and executing strategic land-and-expand sales motions.

Own and grow a portfolio of large enterprise and high-potential non-retail accounts. Drive new business through strategic prospecting, consultative discovery, ROI-based business cases, bespoke demos, executive alignment, and complex multi-threaded selling. Partner with enterprise account executives, BDRs, solutions architects, and marketing on high-value opportunities. Maintain accurate Salesforce pipeline records, forecasting, deal stages, and documentation while coordinating cross-functional sales execution.

Own and grow a portfolio of large enterprise and emerging-vertical accounts through strategic prospecting, consultative discovery, ROI-based business cases, bespoke demos, and complex deal management. Partner with enterprise account executives and cross-functional teams to accelerate pipeline and close high-value opportunities. Maintain accurate Salesforce records, manage forecasts, navigate executive buying committees, and coordinate BDR, Solutions Architecture, and Marketing support.

Own and grow a portfolio of large enterprise and high-potential accounts, developing territory strategies, prospecting into non-retail verticals, and closing complex SaaS opportunities. Lead consultative discovery, ROI-based business cases, executive presentations, and bespoke demos. Collaborate with enterprise account executives, BDRs, solutions architects, and marketing. Maintain accurate Salesforce pipeline data, forecasting, deal documentation, and coordinated sales execution.