Block, a fintech company, currently has 13 active AI-related job listings. The majority of these roles, 54%, are focused on agents, with application roles making up 31% and serving infrastructure accounting for 15%. Engineering is the dominant function, with 11 positions, and all roles are being hired in the United States. Frequent tech tags include agent orchestration, model serving, and guardrails, suggesting a focus on operationalizing AI models. In the last 30 days, Block posted 5 new AI roles, a 29% decrease compared to the previous 30-day period.
Currently tracking 6 active AI roles, up 18% versus the prior 4 weeks. Primary focus: Agent · Engineering. Salary range $108k–$343k (avg $239k).
Block currently has 26 active AI-related roles in our index. The most common open titles are: Principal Designer, TIDAL (3), Software Engineer, Cash App - Controls (3), CRM Product Owner, GTM (2), Senior Data Scientist, AI & Model Risk (2), Senior Site Reliability Engineer (2). Most positions are in Engineering and Product.
Block's active AI hiring is concentrated in: agents (58%), application (23%), evaluation (12%). These categories follow a seven-stage AI lifecycle: data, pre-training, post-training, serving infrastructure, agents, evaluation, and application.
Block is hiring AI talent in: United States (26 roles).
Job postings at Block most frequently reference: agent orchestration, model serving, llm observability, guardrails, evals.
In the past 30 days, Block has posted 16 new AI-related roles. That is a +167% change versus the prior 30 days (6 → 16).
| Title | Stage | AI score |
|---|---|---|
| Staff Applied Machine Learning Engineer - Fraud & Abuse Staff Applied Machine Learning Engineer at Block, focusing on designing, building, and operating production ML decision systems to combat fraud and abuse across various Block brands. The role involves end-to-end ownership of ML systems, from data contracts and low-latency inference to monitoring and incident response, with an emphasis on AI-assisted operations and collaboration with cross-functional teams. | AgentServe | 8 |
| Senior ML/AI Modeler, Risk Automation Machine Learning This role focuses on automating Risk and Compliance investigations and decision-making at Block using agentic and generative AI. The Senior ML/AI Modeler will experiment with and deploy AI copilot and autopilot systems, own end-to-end system development including API calls, prompt tuning, orchestration, metrics, evaluation, productionization, and monitoring. They will leverage diverse datasets and transformer-based ML models, work cross-functionally with various teams, and utilize Python ML stack, LLMs, PyTorch, and cloud services. Experience with AI engineering, LLMs, and end-to-end ML/AI deployment to production is required. |
| AgentServe |
| 8 |
| Senior Machine Learning Engineer, Model Risk Management This role is responsible for independently challenging model owners across lending, fraud, and AML by reproducing results, setting acceptance thresholds, and determining model soundness. The role involves hunting for silent errors, choosing robust evaluation methods, and shipping production code for validation tooling. A key focus is building agentic validation tooling and reasoning about ML systems end-to-end, including modern AI like LLMs and agentic systems, to ensure reliability and compliance with regulatory standards. | Eval GateAgent | 8 |
| Staff Machine Learning Engineer (Modeling), Support Staff Machine Learning Engineer focused on building and scaling AI-powered conversational support systems, including chatbots and agent tools, across Block's consumer-facing products. The role involves end-to-end ML initiative delivery, R&D into next-generation chatbot architectures, and deploying models for real-time inference and recommendations. | AgentServe | 8 |
| Senior Machine Learning Engineer, AI Personalization Senior Machine Learning Engineer focused on AI Personalization, developing and deploying large-scale, low-latency models and agentic systems for user personalization across Block's ecosystem. The role involves leading strategic initiatives, establishing quality practices, and collaborating with cross-functional teams, with a strong emphasis on production deployment and experimentation. | AgentServe | 8 |
| Staff Applied Machine Learning Engineer - Intelligent Data, Signals & Systems Staff Applied Machine Learning Engineer to build production ML systems for customer intelligence, signals, ranking, recommendations, search, and decisioning. The role involves designing data and signal contracts, owning systems end-to-end, evaluating business impact beyond conversion, and partnering with various teams. It also emphasizes using AI and agents to accelerate development and operations, and exposing reusable capabilities. Requires deep expertise in intelligent systems and production ML judgment. | AgentServe | 7 |
| Product Manager, GTM Automation Product Manager for GTM Automation at Block, focusing on shaping AI products that automate workflows across sales, marketing, and operations. The role involves defining strategy, identifying automation opportunities, partnering with ML teams, and ensuring responsible AI deployment in regulated environments. | Agent | 7 |
| Senior Data Scientist, AI & Model Risk Senior Data Scientist role focused on AI & Model Risk, leading risk assessments for Generative AI and LLM use cases in financial services. The role involves ensuring safe, compliant, and responsible deployment by evaluating system design, testing, monitoring, and regulatory compliance. It requires strong understanding of AI architectures, testing methodologies, and risk management principles, with a focus on operationalizing AI governance. | Eval GateAgent | 7 |
| Senior Data Scientist, AI & Model Risk Senior Data Scientist role focused on AI & Model Risk, leading risk assessments for Generative AI and LLM use cases in financial services. The role involves ensuring safe, compliant, and responsible deployment by evaluating system design, testing, monitoring, and regulatory compliance. It requires strong understanding of AI architectures, testing methodologies, and risk management principles, with a focus on operationalizing AI governance. | Eval GateAgent | 7 |
| Compliance Technology Program Lead This role focuses on ensuring AI/ML and heuristic models used in compliance (fiat and virtual currency) are fit for purpose. It involves using AI agents (like Claude) to automate oversight, monitoring, and documentation, and establishing governance frameworks aligned with regulatory standards (SR 11-7, etc.). The role requires end-to-end oversight of various models, including transaction monitoring, sanctions screening, customer risk scoring, and AI-driven case resolution, with a strong emphasis on defensibility to regulators. | AgentData | 7 |
| Staff Machine Learning Engineer, Credit Products (Square Financial Services) Staff Machine Learning Engineer for Square Financial Services' Credit and Lending team. This role focuses on building and deploying ML models for credit underwriting, involving full-stack ownership from data curation to decisioning logic integration. The position operates at the intersection of regulated banking and autonomous systems, aiming to expand underwriting capabilities into new customer segments through advanced modeling and policy evolution. Responsibilities include applying scientific methods to new data sources, leading ML Ops initiatives, designing the full credit modeling stack, leveraging data science for new data, improving credit policy, supporting existing models, and operating within a regulated banking framework. | ShipData | 7 |
| Staff Machine Learning Engineer, Credit Products (Square Financial Services) Staff Machine Learning Engineer for Square Financial Services' Credit and Lending team. This role focuses on building and deploying ML models for credit underwriting, involving full-stack ownership from data curation to decisioning logic integration. The position operates at the intersection of regulated banking and autonomous systems, aiming to expand underwriting capabilities into new customer segments through advanced modeling and policy evolution. Responsibilities include applying scientific methods to new data sources, leading ML Ops initiatives, designing the full credit modeling stack, leveraging data science for new data, improving credit policy, supporting existing models, and operating within a regulated banking framework. | ShipData | 7 |
| Legal Systems Engineer This role focuses on designing, building, and deploying AI-driven solutions within the Legal domain, enabling legal teams to leverage AI effectively and at scale. It involves system architecture, automation, integration, and ensuring AI solutions are scalable, reliable, and safe. | Agent | 7 |
| Regulatory Program Manager, Automation & Intelligence This role focuses on driving the adoption and implementation of AI and automation within a regulatory program (Settlements and Supervision Operating Model - SSOM) at Block. The individual will identify opportunities to eliminate manual effort, reduce risk, and improve tracking accuracy by leveraging AI-powered workflows. Responsibilities include championing AI adoption, building automation opportunities, owning the AI roadmap, optimizing tooling, translating AI capabilities for a regulatory audience, developing scalable frameworks, defining KPIs, collaborating with Data Science and Engineering, evaluating emerging AI technologies, and acting as a hands-on generalist when needed. The role requires a strong understanding of both regulatory execution and AI's potential, with a focus on practical application within a high-scrutiny environment. | Agent | 7 |
| Compensation Automation & Tooling Partner This role focuses on building and automating compensation processes using AI agents and tooling. The primary responsibility is to lead the technical aspects of the Total Rewards team, owning systems, automated workflows, and self-service tools for approximately 6,000 employees. Key tasks include designing automation for compensation processes, integrating with HRIS, building self-service tools for HRBPs and leaders, creating dashboards, and managing AI agents for compensation inquiries. The role also involves managing the knowledge base for AI ingestion and ensuring data privacy for AI applications. | Agent | 7 |
| Growth Marketing Manager, AI Creative & Content Systems This role focuses on building and scaling AI-powered creative and content systems for growth marketing within a fintech company. The manager will design agentic AI workflows for generating paid creative, landing pages, and editorial content, acting as both the architect of the production engine and the quality filter for AI-generated output. The role requires a blend of growth marketing expertise, creative/editorial judgment, and hands-on experience in building AI systems. | Agent | 7 |
| Product Manager, Advanced Insights & Modeling Product Manager for the Advanced Insights and Modeling (AIM) team, focusing on the end-to-end lifecycle of predictive models. This role involves partnering with ML engineers, defining product strategy, conducting data analysis, and driving adoption of forecasting models within a fintech company. | Agent | 7 |
| Principal Designer, TIDAL Principal Product Designer for TIDAL (part of Block/Square) to set product and brand vision, lead complex design initiatives from concept to ship, and pioneer AI-driven design approaches. Focus on music, technology, and culture, shipping across uploads, streaming, AI-powered creative tools, and financial services. | Ship | 5 |
| Principal Designer, TIDAL Principal Product Designer for TIDAL (part of Block/Square) to set product and brand vision, lead complex design initiatives from concept to ship, and pioneer AI-driven design approaches. Focus on music, technology, and culture, shipping across uploads, streaming, AI-powered creative tools, and financial services. | Ship | 5 |
| Senior Software Engineer, Product Platform Senior Software Engineer on the Product Platform Engineering team at Block, focusing on building and unifying foundational systems for engineers. The role involves designing and operating platform systems like deployment orchestration, CI/CD, Kubernetes, and event streaming, with an emphasis on using AI tools to accelerate development and improve engineering output. The engineer will lead technical projects, make tradeoffs, and contribute to a strong engineering culture. | — | 5 |
| Senior Software Engineer, Product Platform This role is for a Senior Software Engineer on the Product Platform Engineering team at Block. The primary focus is on building and unifying foundational internal platforms that engineers use to create, ship, and operate products. This includes areas like deployment systems, CI/CD, Kubernetes, event streaming, and databases. The role involves using AI tools to accelerate development, improve system understanding, and prototype ideas, but the core deliverable is the platform itself, not AI models or agents. | — | 5 |
| Senior Software Engineer, Product Platform This role is for a Senior Software Engineer on the Product Platform Engineering team at Block. The primary focus is on building and unifying foundational internal platforms that engineers use to create, ship, and operate products. This includes areas like deployment systems, CI/CD, Kubernetes, event streaming, and databases. The role involves using AI tools to accelerate development, improve system understanding, and prototype ideas, but the core deliverable is the platform itself, not AI models or agents. | — | 5 |
| Staff Android Software Engineer, Cash App Consumer Platform Staff Android Engineer on Cash App Consumer Platform, responsible for building and owning foundational Android infrastructure, shared libraries, and frameworks. This role will evolve how Cash App's Android engineering org uses AI, identify leverage points for AI in engineering workflows, and introduce/evaluate AI development tools. The goal is to build AI-powered capabilities into the platform and establish practices for engineers to leverage AI effectively. | — | 5 |
| CRM Product Owner, GTM Product Owner for Go-To-Market Systems at Block, focusing on internal tools for B2B business teams (Sales, Professional Services, Account Management, Partnerships). The role involves defining, building, and maintaining roadmaps and features to increase operational efficiency, build scalable platforms, and create AI-forward internal tools. A key aspect is leveraging agentic coding tools for solution prototyping, development, and deployment. | Agent | 5 |
| CRM Product Owner, GTM Product Owner for Go-To-Market Systems at Block, focusing on internal tools for B2B business teams (Sales, Professional Services, Account Management, Partnerships). The role involves defining, building, and maintaining roadmaps and features to increase operational efficiency, build scalable platforms, and create AI-forward internal tools. A key aspect is leveraging agentic coding tools for solution prototyping, development, and deployment. | Agent | 5 |
| Principal Designer, Brand Creative Principal Designer for Brand Creative team at Block, focusing on visual expression across various channels. This role requires a hands-on maker with strong brand instincts and systems thinking, who will also explore and integrate AI and emerging creative tools into the design process to push creative boundaries and improve workflows. The designer will lead complex projects, set visual quality bars, evolve brand systems, and mentor other designers. | — | 5 |
| Senior Credit Risk Analyst Senior Credit Risk Analyst role at Block, focusing on credit risk analytics, data science, and strategic risk management within a fintech bank. The role involves leveraging AI-assisted analytics and predictive modeling to monitor credit performance, identify trends, and develop risk indicators. Responsibilities include building dashboards, analyzing early warning signals, tracking KRIs, reporting to management and the board, and supporting regulatory examinations. Requires 5+ years of credit risk experience and familiarity with regulatory requirements. | — | 5 |
| Engagement Marketing Manager - Activation & Habituation This role is for an Engagement Marketing Manager focused on activation and habituation within the Cash App consumer fintech product. The role operates at the intersection of growth strategy, lifecycle execution, and product, working closely with Product, Engineering, ML, Design, and Analytics. The candidate will own end-to-end outcomes, run a high-velocity experimentation program, and influence the product roadmap. A key aspect is defining how engagement marketing evolves with AI-driven decisioning and automation, utilizing AI tools to enhance output and scale. | — | 5 |
| Program Manager, Bank Partnerships Marketing This role is a Program Manager focused on Bank Partnerships Marketing Collateral Review within the Issuing team at Block. The primary responsibility is to manage the end-to-end process of marketing and collateral materials, from internal conception through bank partner review and approval. A key aspect of the role involves driving continuous improvement through tooling, workflow, and partner engagement, with a specific emphasis on applying AI/LLM capabilities to enhance efficiency, quality, and scalability of the review process. The role also requires ensuring audit readiness and enabling cross-functional alignment. While the role leverages AI tools for process improvement, it does not involve building or shipping AI models as its core craft. | — | 5 |
| Principal Designer, TIDAL Principal Product Designer to set the vision and quality bar across TIDAL's product and brand ecosystem, driving complex projects from concept to ship, influencing strategy, and elevating the craft of the team. The role will pioneer AI-driven design approaches and partner with ML/AI leadership. | Ship | 5 |
| Senior Technical Account Manager, Cash App Pay & Afterpay Senior Technical Account Manager for Cash App Pay and Afterpay merchants, focusing on post-sales technical partnership to drive merchant growth and adoption. This role involves hands-on technical work with web technologies, cross-functional collaboration, and leveraging AI tools for efficiency. | — | 5 |
| Senior Technical Account Manager, Cash App Pay & Afterpay Senior Technical Account Manager for Cash App Pay and Afterpay merchants, focusing on post-sales technical partnership to drive merchant growth and adoption. This role involves hands-on technical work with web technologies, cross-functional collaboration, and leveraging AI tools for efficiency. | — | 5 |
| Head of Product, Square Trust & Safety Head of Product for Square Trust & Safety, responsible for setting the Square-wide strategy for building and maintaining seller trust across multiple time horizons. This role involves strategic shifts across Risk and Identity product areas, unifying two organizations, and influencing the entire Square ecosystem for the needs of trust and seller protection. The goal is to balance seller access with ecosystem protection and growth enablement with fraud prevention, driving accountability for Risk Loss Rate, Seller Trust metrics, and ecosystem health. | — | 5 |
| Global B2B Growth Marketing Lead This role is for a Global B2B Growth Marketing Lead at Block, focusing on driving growth for Afterpay and Cash App. The lead will oversee ABX, Demand Generation, MarOps, and Lifecycle Marketing, setting strategy to deepen vertical expansion, drive engagement, and accelerate automation using AI tools. The role requires building and running a paid performance engine, testing new formats/channels, and collaborating with Product and Data Science to harness experimentation, automation, and AI. | — | 5 |
| Regulatory Program Owner, Cash App Investing This role is for a Regulatory Program Owner within the Cash App Investing Compliance team, a FINRA/SEC-registered broker-dealer. The role involves owning broker-dealer supervisory functions, including communications reviews and registered person oversight. A key aspect is the daily use of AI tools to enhance efficiency and precision in compliance processes, contributing to an AI-first operating model. The role requires strong broker-dealer compliance experience and proficiency with AI tools for drafting, analysis, review, and automation, while providing critical human judgment. | — | 5 |
| Software Engineer, Finance Applications Software Engineer on the Financial Platform Eng team at Block, focusing on building backend services, integrations, and workflow engines for financial operations. The role emphasizes AI enablement and uses agentic coding tools across the development lifecycle. Success requires strong collaboration with cross-functional partners and understanding of financially sensitive/regulated systems. | Agent | 5 |
| Fraud Program Manager, Square Financial Services This role is for a Senior Program Manager within Square Financial Services (Block's bank) to enhance and manage the bank's fraud risk management program. The role involves building fraud programs, developing policies, creating KPIs, and collaborating with cross-functional teams including data and technology teams to build machine learning and heuristic fraud signals. While the role uses AI tools and collaborates with teams building ML/AI, it is not directly building AI models or agents as its core craft. | — | 5 |
| Software Engineer, Cash App - Controls Software Engineer on the Controls team at Cash App, building essential platform infrastructure for financial services. The role involves using AI-driven development tools throughout the lifecycle, from design to review, and implementing scalable solutions to ensure customer safety and trust. Responsibilities include partnering with cross-functional teams, leading technical discussions, mentoring, and directing AI agents for development tasks. | Ship | 5 |
| Software Engineer, Cash App - Controls Software Engineer on the Controls team at Cash App, building essential platform infrastructure that protects customers and ensures fair access to financial services. The role involves partnering with various teams to build highly-available infrastructure for trust and safety decisions. This is an AI-driven engineering role where engineers use agentic coding tools throughout the development lifecycle and are expected to leverage AI for automation, code quality, and identifying new patterns. | Agent | 5 |
| Software Engineer, Cash App - Controls Software Engineer on the Controls team at Cash App, responsible for building essential platform infrastructure that protects customers and ensures fair access to financial services. The role involves partnering with cross-functional teams, leading technical discussions, mentoring teammates, and directly utilizing AI agents across the full development lifecycle, from prototyping to code review. Emphasis is placed on leveraging AI tooling to automate repetitive work and improve code quality. | Agent | 5 |
| Enterprise Account Executive Enterprise Account Executive role at Block (Square) focused on closing high-value deals with large businesses. Responsibilities include leading deal strategy, owning the full sales cycle, managing technical sales cycles with Solutions Engineering, orchestrating internal alignment across various departments, and representing Square at the highest level. Requires 8+ years of enterprise sales experience, fluency in technical sales cycles, and executive presence. The role leverages AI tools to enhance research and workflows. | — | 5 |
| Senior Site Reliability Engineer Senior Site Reliability Engineer role focused on improving the reliability of Block's platform and critical infrastructure using AI-driven tooling and automation for observability, incident detection, and response. The role involves building and extending reliability platforms, standardizing tools, leading incident response, and driving platform-wide reliability improvements. Experience with AI-driven tooling for observability and incident analysis is required. | Serve | 5 |
| Senior Site Reliability Engineer Senior Site Reliability Engineer role focused on improving the reliability of Block's platform and critical infrastructure using AI-driven tooling and automation for observability, incident detection, and response. The role involves building and extending reliability platforms, standardizing tools, leading incident response, and driving platform-wide reliability improvements. Experience with AI-driven tooling for observability and incident analysis is required. | Serve | 5 |
| Compliance Technology Oversight Lead This role focuses on providing end-to-end technical oversight and effective challenge for compliance detection and AI resolution models within a regulated financial institution. The Lead will partner with Engineering and ML teams to build defensible solutions, ensure regulatory alignment, and oversee the design and development of real-time monitoring dashboards for model health and performance. Key responsibilities include managing incidents, documenting for regulatory review, and establishing standards for model tuning and testing. | Ship | 5 |
| Senior Growth Marketing Analyst Senior Growth Marketing Analyst role focused on building infrastructure for performance marketing automation, including agentic workflows and automated reporting, and contributing to growth strategy for consumer products. Requires strong analytical skills, SQL, and experience with data visualization tools. | — | 5 |
| Information Systems Engineer, Business Systems Information Systems Engineer role focused on designing, building, and managing integrations and automations across enterprise business systems like CRM, Oracle Fusion Cloud, and Salesforce. The role involves API development, Python scripting, SQL, and working with iPaaS platforms. Experience with AI/ML tools for productivity enhancements and automating processes is mentioned as a plus. | — | 5 |
| Staff Android Software Engineer, Cash App Consumer Platform Staff Android Engineer on Cash App Consumer Platform, responsible for building and owning foundational Android infrastructure, shared libraries, and frameworks. This role will evolve how Cash App's Android engineering org uses AI, identify leverage points for AI in engineering workflows, and introduce/evaluate AI development tools. The goal is to build AI-powered capabilities into the platform and establish practices for engineers to leverage AI effectively. | — | 5 |
| Product Compliance Manager, Bitcoin & Digital Assets This role is a Product Compliance Manager focused on Bitcoin and digital assets within Block. The primary responsibility is to ensure compliance with regulations for Bitcoin and stablecoin products, partnering with product and engineering teams to integrate compliance into product design. The role involves shaping compliance strategy, managing risk workstreams, building policy frameworks, defining detection and screening requirements, and championing the use of AI and automation for compliance scaling. It requires deep knowledge of digital asset compliance, AML, sanctions, and experience with on-chain analytics tools. | — | 1 |
| Product Compliance Manager, Bitcoin & Digital Assets Product Compliance Manager for Bitcoin and Digital Assets at Block, focusing on shaping compliance strategy for product launches, managing regulatory obligations, and building scalable frameworks. The role involves partnering with product, engineering, legal, and specialized compliance functions to ensure responsible growth of digital asset products, including Bitcoin and stablecoins, across multiple jurisdictions. Key responsibilities include driving compliance strategy, managing risk workstreams, building policy frameworks, defining detection and screening requirements, and championing the use of AI and automation for compliance scaling. | — | 1 |
| Senior Software Engineer, Cash App Banking Senior Software Engineer on the Cash App Banking team, focusing on technical design, execution, and delivery of new banking experiences within a microservice and event-driven architecture. The role emphasizes building robust and scalable systems to fundamentally change the consumer banking landscape. | — | 1 |