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45 Block Risk Manager Jobs Hiring Near You

Block

Head of Product, Trust (Risk/Identity)

Bodega Bay, CA · On-site

$183K - $226K/yr

Block is one company built from many blocks, all united by the same purpose of economic empowerment ... You Have * 8+ years of product management experience * Experience leading Product teams across ...

Block

Lending Regulatory Counsel

Bodega Bay, CA

... risk management and related financial services activities * Lead resolution of complex, cross ... Block is an equal opportunity employer evaluating all employees and job applicants without regard ...

Block

Product Manager, GTM Automation

Bodega Bay, CA

... risk and compliance, sales and marketing, and core internal operations. When it works, Block scales ... As a Product Manager on the GTM Platform team, you will shape AI products that fundamentally change ...

Block

Strategic Program Manager

Bodega Bay, CA · On-site

$119K - $164K/yr

Block is one company built from many blocks, all united by the same purpose of economic empowerment ... Develop crisp, data-driven updates and executive dashboards that show what's on track, at risk, and ...

Block

Senior Litigation Counsel

Bodega Bay, CA

$165K - $224K/yr

Block is one company built from many blocks, all united by the same purpose of economic empowerment ... Manage and partner closely with outside counsel to drive high-quality, efficient outcomes

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Block Jobs Information

What is it like to work at Block?

Block, formerly known as Square, is a company that values innovation, collaboration, and customer-centricity, fostering a dynamic and entrepreneurial work environment. The company's team structure is organized around product areas, with a flat hierarchy and open communication channels, allowing employees to work closely with cross-functional teams and contribute to the development of cutting-edge payment and commerce solutions. Working at Block may appeal to individuals who are passionate about technology, entrepreneurship, and customer experience, and who are looking for a fast-paced and collaborative work environment that offers opportunities for growth and professional development.

What makes Block an attractive place to work?

Block is a leading technology company that has established itself as a pioneer in the digital payments and financial services industry. The company offers a dynamic and collaborative work environment that fosters innovation, creativity, and teamwork, with a focus on delivering exceptional customer experiences and driving business growth. By joining Block, professionals can contribute to shaping the future of digital payments and financial services, with opportunities for career advancement, skill development, and making a meaningful impact on the lives of millions of users worldwide.
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Infographic showing various Risk Manager job openings at Block in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 87% Physical, and 13% Remote job distribution.
Senior Machine Learning Engineer, Risk Modeling

Senior Machine Learning Engineer, Risk Modeling

Block

Bodega Bay, CA

$124K - $170K/yr

Other

Posted 28 days ago

Job description

Block builds simple, powerful tools that make progress towards an economy that's truly open to all. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the easy way to spend, send, and store money. Afterpay is transforming the way customers manage their spending over time. TIDAL is a music platform that empowers artists to thrive as entrepreneurs. Bitkey is a simple self-custody wallet built for bitcoin. Proto is a suite of bitcoin mining products and services. Together, we're helping build a financial system that is open to everyone. Join us.

The Role

We're hiring Senior and Staff Machine Learning Engineers to join Block's Risk Machine Learning organization, where teams apply ML at massive scale to detect, prevent, and reduce fraud and abuse across Cash App and Square.

This opening supports multiple senior-level roles, with team placement determined through a collaborative matching process based on your experience, interests, and current business needs. Today, we're growing teams focused fraud & abuse prevention, merchant risk, credit underwriting (consumer & commercial lending), buy-now-pay-later decisioning, AI-powered customer support & conversational AI, agentic automation for investigations, and model risk governance. We'd love to hear from you whether your background is in adversarial ML, NLP/LLMs, credit modeling, or model validation.

Across teams, your work will directly protect our ecosystem, reduce financial loss, and enable safe, seamless financial experiences for millions of customers, sellers, and families.

You Will
  • Partner with product, engineering, data science, policy, and operations to design and productionize ML-driven risk solutions at scale
  • Own end-to-end machine learning systems - from problem definition and modeling to deployment, monitoring, and iteration
  • Lead technical decision-making within your workstreams and influence ML strategy and planning
  • Build tooling and processes that improve the speed, reliability, and impact of the ML development lifecycle
  • Apply state-of-the-art modeling techniques and third-party data sources to improve detection and decision-making
  • Investigate emerging fraud, abuse, and risk patterns to proactively inform product safeguards and policy
  • Collaborate closely with ML platform and engineering teams to ensure models operate reliably in real time and at scale
You Have
  • 8+ years of industry experience in machine learning, applied AI, or related fields
  • Bachelor's degree in a quantitative field (Computer Science, Engineering, Statistics, Physics, Applied Math); Master's or PhD preferred
  • Proven experience independently designing, deploying, and maintaining ML solutions in production
  • Strong familiarity with techniques such as tree-based models, deep learning, transfer learning, or reinforcement learning
  • Experience influencing technical direction and collaborating with cross-functional partners at scale
  • Strong communication skills, sound judgment, and an ownership mindset
  • Curiosity and alignment with Block's mission of economic empowerment
Technologies We Use and Teach
  • Python (NumPy, Pandas, scikit-learn, XGBoost, PyTorch, TensorFlow/Keras)
  • PySpark, MLflow, workflow orchestration tools (Airflow, Prefect)
  • GCP (Vertex AI), AWS
  • Snowflake, MySQL, Tableau, Mode
  • Containerization, CI/CD, and production ML best practices

Apply