Jobs at Block

Build and maintain Square Financial Services' banking platform: design fault-tolerant services, onboard products, handle sensitive data with security and compliance, operate and observe critical services, remediate incidents, and create durable fixes while partnering across engineering and finance teams.

The Compliance Technology Program Lead ensures compliance of machine learning models and data infrastructure for fiat and virtual currency products, overseeing automation, monitoring, and regulatory readiness.

The Software Engineer will develop lending products for Cash App, collaborating with teams to enhance financial access and build APIs within complex systems.

Field-driven Territory Account Executive responsible for full-cycle, self-sourced sales: prospecting, in-person demos, closing deals, building pipeline and partnerships, managing Salesforce, and exceeding quota in South Brooklyn.

The Regulatory Program Owner will manage broker-dealer compliance functions, oversee communications reviews, support compliance advisory, and enhance processes using AI tools.

As a Business Development Representative, you'll reach out to prospective sellers, promote Square's value, and manage a diverse sales pipeline to exceed quotas. This role provides growth opportunities within the sales team through mentorship and skill development.

Manage and coach a distributed team of 8–10 Strategic Account Managers in the US Food & Beverage vertical to retain and grow enterprise restaurant clients. Drive revenue, reduce churn, serve as senior escalation for customer issues, partner with product and cross-functional teams, develop training and repeatable processes, and lead high-impact projects to scale the program.

As a Senior Site Reliability Engineer, you will enhance platform reliability, lead incident management, and drive AI-driven improvements in operational workflows.

Lead the global Technical Account Management team for Cash App Pay, Afterpay, and Clearpay, focusing on merchant retention and growth through strategic post-sales support and partnership.

The Principal Designer at TIDAL will drive product vision and design strategy, lead complex initiatives, partner with engineering and AI teams, mentor other designers, and promote design excellence and innovation in a fast-paced environment.

Lead data strategy and analytics for Compliance, focusing on Financial Crimes/AML. Drive ETL, source validation, and analyses to quantify compliance risk, support regulatory engagements, and influence product and compliance roadmaps. Communicate insights through visualization and cross-functional collaboration while leading multiple high-impact workstreams.

The Senior Technical Account Manager supports Cash App Pay and Afterpay merchants, ensuring their growth and integration health through technical expertise and partnerships, while driving commercial outcomes.

Partner with product, FinOps, data science, risk, and legal to lead strategic planning, forecasting, unit-economics modeling, and deal advisory. Build financial models, dashboards, and automated reporting; translate data and market insights into executive-ready recommendations; drive cross-functional projects and mentor teammates to shape product roadmaps and improve profitability.

The Staff Solutions Engineer will lead technical integrations for partners, collaborating with sales, product and engineering teams to provide scalable solutions and support. Responsibilities include building demos, troubleshooting, and advising on best practices.

Field-driven full-cycle sales role responsible for building pipeline, running in-person demos, closing deals, and establishing Square as the local payments and software partner. Spend ~80% of time in-market with 50-60 targeted visits weekly, manage pipeline in Salesforce, develop partnerships and referrals, master verticals (restaurants, retail, services), and consistently exceed quota.

As a Senior Machine Learning Engineer, you will lead model validation for AI systems, challenge model soundness, and build validation tools for high-stakes areas such as credit and fraud prevention.

Lead and develop a remote team of Account Executives in a high-velocity SMB sales motion. Drive predictable revenue through KPIs, hiring, training, coaching, pipeline optimization, forecasting, and cross-functional GTM alignment using data-driven insights.

Lead and grow a remote mid-market sales team, hiring and training AEs, driving quota through coaching, pipeline and forecast management, KPI tracking, process improvement, cross-functional collaboration, and using customer feedback to inform product and strategy.

Manage a book of mid-market merchant accounts to retain and grow revenue across Cash App and Afterpay products. Develop data-driven account strategies, lead expansions and renewals, negotiate deals, deepen executive relationships, and represent merchant needs internally. Partner cross-functionally to drive product and commercial initiatives, deliver KPIs, and advocate market feedback to inform strategy and improve retention and growth.

The Manager of Field Sales will lead a team of Territory Account Executives, focusing on selling to SMB merchants. Responsibilities include strategy planning, relationship management, and achieving sales quotas, alongside 50% travel for co-selling efforts.