
Square
Building simple tools to help people participate and thrive in the economy5000+ EmployeesActively Hiring
- Public StagePublicly traded company
- Top InvestorsThis company has received a significant amount of investment from top investors
Jobs at Square
We believe everyone should be able to participate and thrive in the economy. So we’re building tools that make commerce easier and more accessible to all. We started with a little white credit card reader but haven’t stopped there. Our new reader helps our sellers accept chip cards and NFC payments, and our Cash app lets people pay each other back instantly. We’re empowering the independent electrician to send invoices, setting up the favorite food truck with a delivery option, helping the ice cream shop pay its employees, and giving the burgeoning coffee chain capital for a second, third, and fourth location. Let’s shorten the distance between having an idea and making a living from it. We’re here to help sellers of all sizes start, run, and grow their business—and helping them grow their business is good business for everyone.
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Marketing
Director, AI Commercialization
NewPosted 2 days ago
Director, AI Commercialization
- Develop and own the commercialization strategy for Block’s emerging AI products, including target markets, enterprise customer segments, partner types, use cases, positioning, pricing, packaging, and routes to market.
- Translate technically sophisticated AI capabilities into clear, differentiated value propositio...
In office • Irvine
$239k – $359kEngineering
Senior Staff iOS Engineer
NewPosted 3 days ago
Senior Staff iOS Engineer
- Find and frame systemic iOS problems that do not yet have clear ownership.
- Define strategy, architecture, standards, and measures of success across teams and applications.
In office • Irvine
$263k – $395kEngineering
Staff Software Engineer, Financial Platform - Issuing
NewPosted 7 days ago
Staff Software Engineer, Financial Platform - Issuing
- Be a deep technical expert on global card networks, helping Issuing teams interpret network specifications, message flows, certification requirements, mandates, and production behavior — and working directly with the networks to influence requirements, resolve ambiguity, and secure outcomes that matter for Block.
Remote only • Seattle, Washington
$263k – $395kEngineering
Senior Data Scientist, Risk and Support
NewPosted 1 week ago
Senior Data Scientist, Risk and Support
- Turn complex product, customer, and risk data into clear insights, decision frameworks, and durable measurement systems for product, risk, and business partners
- Use AI tools and agent workflows to improve both the speed and quality of analytical work, from accelerating exploration and automating repetitive tasks to generating hypotheses and stress-testing conclusions
In office • Irvine
$168k – $297kEngineering
Software Engineer, Justice Engineering
NewPosted 1 week ago
Software Engineer, Justice Engineering
- Partner closely with your team to design, develop, test, ship, and maintain features that automate how Block responds to legal, regulatory, and civil requests
- Write high-quality, well-tested code, and participate actively in design reviews and code reviews
In office • Irvine
$153k – $270kEngineering
Senior GRC Engineer
NewPosted 2 weeks ago
Senior GRC Engineer
- Build and operate the pipelines and integrations that aggregate, normalize, and join risk, control, and asset signals from systems of record across Block, including source control, the service registry, identity, ticketing, data platforms, and CI/CD
- Translate security standards and compliance requirements into policy-as-code: enforceable, test...
In office • Irvine
$185k – $326kEngineering
Software Engineer, Cash App Taxes
NewPosted 2 weeks ago
Software Engineer, Cash App Taxes
- Design, build, and own high-quality features and systems that power the Cash App Taxes filing experience, from federal and state form logic to e-file submission.
- Translate complex tax rules and requirements into clean, maintainable, and well-tested code in close partnership with Tax Product Specialists.
In office • New York City
$180k – $270kEngineering
Staff Software Engineer, Go-to-Market Systems & AI
NewPosted 2 weeks ago
Staff Software Engineer, Go-to-Market Systems & AI
- Own the technical strategy, architecture, and long-term evolution of our go-to-market technology stack.
- Design, build, and operate production-grade AI agents and automated workflows that reduce manual sales work, improve decision-making, and give time back to sales teams.
In office • New York City
$263k – $395kEngineering
Staff Software Engineer, Go-to-Market Systems & AI
NewPosted 2 weeks ago
Staff Software Engineer, Go-to-Market Systems & AI
- Own the technical strategy, architecture, and long-term evolution of our go-to-market technology stack.
- Design, build, and operate production-grade AI agents and automated workflows that reduce manual sales work, improve decision-making, and give time back to sales teams.
In office • Irvine
$263k – $395kEngineering
Senior Software Engineer, Data Platform
NewPosted 2 weeks ago
Senior Software Engineer, Data Platform
- Design, build, and operate core data-platform capabilities, including data warehousing, orchestration, business intelligence tooling, and data governance.
- Build reliable Python services and developer-facing tools that improve how teams create and operate data products.
Remote only • Irvine, Orange County
$185k – $326kOther
Business Intelligence Analyst
NewPosted 3 weeks ago
Business Intelligence Analyst
- Independently prioritize, design, develop, and deploy end-to-end reconciliation and reporting solutions: matching logic, break dashboards, exception queues, settlement summaries, and standardized journals that feed downstream accounting, audit, and regulatory processes.
- Own time-sensitive daily, weekly, and monthly reconciliations across card networks, banking par...
In office • Irvine
$135k – $202kDesigner
Principal Designer, Banking
NewPosted 3 weeks ago
Principal Designer, Banking
- Own complex, ambiguous Banking initiatives end to end, from early exploration through shipped product
- Drive zero-to-one product experiences that are both strategically sharp and visually distinctive
Remote only • Irvine, Orange County
$251k – $377kEngineering
Senior ML/AI Modeler, Risk Automation Machine Learning
NewPosted 4 weeks ago
Senior ML/AI Modeler, Risk Automation Machine Learning
- Experiment and deploy AI copilot and autopilot systems at scale to improve analyst productivity and/or eliminate manual decision loops altogether.
- Own the end to end system including API calls to disparate data sources, advanced prompt tuning, orchestration, metrics and evaluation, productionization and monitoring.
Remote only • Canada • United States • Irvine, Orange County
$194k – $343kEngineering
Software Engineer, Financial Platform - Issuing
NewPosted 1 month ago
Software Engineer, Financial Platform - Issuing
- Partner closely with your team to design, develop, test, ship, and maintain features across card issuance, transaction processing, and disputes
- Write high-quality, well-tested code, and participate actively in design reviews and code reviews
Remote only • Irvine, Orange County
$142k – $213kOther
Business Systems Analyst
NewPosted 1 month ago
Business Systems Analyst
- Start with Talent, build for the portfolio. You'll partner closely with Talent Acquisition on their most pressing technology needs while their strategy and org design come together — building solutions that hold up beyond that first customer.
- Automate recurring operational work, sustainably. A meaningful share of the work supporting ou...
In office • Irvine
$163k – $245kEngineering
Software Engineer, Reconciliation & Reporting
NewPosted 1 month ago
Software Engineer, Reconciliation & Reporting
- Own small, well-bounded projects end-to-end with guidance available: clarify requirements, design, build, test, ship, and follow up.
- Build and maintain features within the ingestion and reconciliation pipelines that match card-network and partner reports against internal transaction data.
In office • Irvine
$120k – $213kEngineering
Legal Systems Engineer
NewPosted 1 month ago
Legal Systems Engineer
- Define and evolve the architecture of legal systems, ensuring they are scalable, cohesive, and adaptable over time
- Identify and drive high-impact opportunities to improve legal workflows through automation, integration, and AI
In office • San Francisco
$125k – $188kEngineering
Staff Data Scientist AI and Pricing
NewPosted 1 month ago
Staff Data Scientist AI and Pricing
- Model price elasticity and willingness-to-pay across segments, geographies, and payment methods, and quantify the trade-off between margin, conversion, and merchant retention
- Design, run, and read out pricing experiments (A/B, difference-in-differences, and bandit-based dynamic tests) and translate results into recommendations that shape strategy
In office • Irvine
$239k – $359kEngineering
Staff Product Data Scientist, Lending
NewPosted 1 month ago
Staff Product Data Scientist, Lending
- Turn complex product, customer, and risk data into clear insights, decision frameworks, and durable measurement systems for product, risk, and business partners
- Use AI tools and agent workflows to improve both the speed and quality of analytical work, from accelerating exploration and automating repetitive tasks to generating hypotheses and stress-testing conclusions
In office • San Francisco
$239k – $359kDesigner
Principal Product Designer
NewPosted 2 months ago
Principal Product Designer
- Lead vision-heavy design projects as we set a new standard for core Point of Sale experiences.
- Lead by showing, often using prototypes to visualize and explore ideas, build internal and cross-functional support, and bring projects to life.
In office • Irvine
$251k – $377k