Top Tech Jobs & Startup Jobs

Implement front-end features for KAYAK's Cars search using React and TypeScript. Collaborate with product, design, and backend teams to deliver polished web and mobile experiences; write unit, integration, and end-to-end tests; participate in code reviews and agile ceremonies; and leverage AI coding tools to improve development velocity. Hybrid role requiring on-site presence in Cambridge or Concord, MA at least three days per week.

Lead design and execution of brand measurement programs across global markets, including incrementality tests, MMM, brand lift, and tracking. Partner with marketing, media, analytics, and external vendors to define KPIs, run experiments, analyze results, and translate findings into strategic recommendations that optimize brand investment and business outcomes.

Lead development and execution of brand measurement programs across global markets: define KPIs, design incrementality tests, geo holdouts, brand lift studies and MMM, manage tracking vendors, analyze results, and translate insights into actionable recommendations to optimize marketing investments and business outcomes.

Provide HR support across the employee lifecycle for EMEA: respond to employee requests, process events in Workday, support mobility/immigration, administer benefits and leave, maintain compliant records, improve processes using automation, support Workday reporting/configuration, and collaborate with HR, payroll, TA and People Systems.

Lead one or more agile backend engineering teams for KAYAK for Business, owning end-to-end delivery, technical roadmaps, hiring and performance management, architecture guidance, quality practices, cross-functional planning, risk removal, and building the local engineering hub culture.

Lead one or more agile engineering teams for KAYAK for Business: own delivery, define technical roadmaps, enforce engineering best practices, manage hiring and performance, coach engineers, drive cross-functional initiatives, mitigate delivery risks, and influence architecture and local engineering hub growth.

Lead one or more agile backend engineering teams for KAYAK for Business, owning end-to-end delivery, technical roadmap, architecture, hiring and people development, cross-functional planning, quality, observability, and continuous improvement to ship scalable integrations and services.

Lead one or more agile backend engineering teams delivering supplier integrations and large-scale third-party content. Own technical roadmap, engineering best practices, hiring and people management, cross-functional delivery, architecture decisions, and continuous improvement to ensure high-quality, reliable, and scalable systems.

Lead NORAM brand marketing for KAYAK, owning budget and full-funnel strategy. Develop culturally relevant, insight-led integrated campaigns across TV, video, OOH, audio, social, and owned channels. Partner with creative, media, PR, and product marketing to optimize performance, run measurement and experiments, and mentor a high-performing team to drive brand awareness, consideration, and direct traffic growth.

Lead NORAM brand marketing strategy and budget, run integrated full‑funnel campaigns across TV, digital, OOH, audio and social, localize messaging, partner with creative/media/PR/product, measure impact via experiments and media-mix modeling, and mentor a high-performing team to grow brand metrics and direct traffic.