Top Tech Jobs & Startup Jobs in Boston, MA

Design and ship product security improvements covering authentication, authorization, session and token handling, secrets management, third-party access, abuse detection, fraud prevention, and account takeover defense. Threat-model systems, remediate vulnerabilities, build secure developer tooling, and partner with Product, Engineering, and Trust & Safety. Mentor engineers and use AI-assisted development while balancing security controls with user experience.

Develop and optimize payment platforms for performance, reliability, security, fraud prevention, and seamless recurring transactions. Build payment APIs and gateway integrations, improve processing latency and throughput, monitor platform health, troubleshoot incidents, and ensure compliance with payment industry standards. Collaborate with security, payment providers, and cross-functional teams while maintaining high-quality documentation and resilient payment workflows.

Leads Linktree’s monetization product marketing strategy across subscriptions, add-ons, pricing, packaging, positioning, and go-to-market initiatives. Partners with Product, Growth, Finance, Data, Design, and executives to shape revenue strategy, customer segmentation, competitive research, value messaging, launch readiness, and in-product upgrade experiences. Establishes scalable monetization frameworks, influences product investment decisions, mentors product marketers, and guides customer-facing communications throughout the lifecycle.

Leads product marketing for Linktree’s monetization ecosystem, including subscriptions, pricing, packaging, positioning, and go-to-market strategy. Partners with Product, Growth, Finance, Design, and executives to influence revenue strategy, customer segmentation, experimentation, launches, campaigns, and in-product conversion experiences. Develops scalable frameworks, messaging, and operating models while mentoring product marketers and influencing cross-functional stakeholders without direct authority.

Leads and develops a team of senior product designers while remaining hands-on with complex design problems. Sets design vision and craft standards, ships high-quality consumer product experiences, partners with Product, Engineering, and Marketing leaders, and translates ambiguous business needs into clear design direction. The role also owns hiring, team composition, critique practices, cross-functional representation, and design operating rhythms.

Leads and develops a team of senior product designers while remaining hands-on with complex design challenges. Sets design vision and craft standards, ships high-impact consumer product experiences, partners with Product, Engineering, and Marketing leaders, and owns hiring, team composition, critique practices, and design quality. The role requires translating ambiguous business problems into clear design direction and using AI in exploration, prototyping, communication, and creation.

Own Linktree’s AI operations platform, including pipelines, model and prompt versioning, evaluations, monitoring, rollback, cost, latency, and reliability. Drive internal AI adoption across Product, Engineering, Marketing, and Support through tooling and agent workflows. Establish practical governance for data handling and vendor risk, make build-versus-buy decisions, align AI investment with business priorities, and mentor engineers and analysts.

Lead end-to-end product design for a core surface: frame ambiguous problems, set direction, ship high‑craft interaction and visual designs, prototype to production fidelity, partner cross‑functionally, lift design standards, and advance AI‑enabled design practices and design systems.

Lead and elevate native iOS and Android design across Linktree: define mobile patterns, set craft standards, run cross-pillar reviews, prototype to production fidelity, partner with Design Systems and Engineering, and mentor designers to keep the app coherent and high-quality.

As a Staff Product Designer, you'll drive product-led growth by designing user journeys, shaping strategies, leading projects, and mentoring other designers while collaborating with cross-functional teams.