DiscoverStartupsSquareJobs at Square: Explore current Opportunities
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Square
Actively Hiring
Building simple tools to help people participate and thrive in the economy5000+ Employees
  • Public Stage
    Publicly traded company
  • Top Investors
    This 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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Engineering

Senior ML/AI Modeler, Risk Automation Machine Learning

NewPosted 5 days 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.
Engineering

Software Engineer, Financial Platform - Issuing

NewPosted 1 week 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
Product

Head of Product, Trust (Risk/Identity)

NewPosted 2 weeks ago

Head of Product, Trust (Risk/Identity)

  • Bring a Square-wide perspective on Trust for strategic planning, ensuring trust considerations are embedded across all seller-facing products and experiences.
  • Lead the product organization across multiple product areas including Identity Verification, Access, Disputes, and Controls.
Other

Business Systems Analyst

NewPosted 2 weeks 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...
Engineering

Software Engineer, Reconciliation & Reporting

NewPosted 4 weeks 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.
Engineering

Staff iOS Engineer, Neighborhoods

NewPosted 1 month ago

Staff iOS Engineer, Neighborhoods

  • Lead strategic, cross-organizational mobile workstreams within a company-level initiative to redefine local commerce and connect the Square and Cash App ecosystems
  • Drive cross-organizational architecture and execution with teams across Square and Cash App to deliver seamless integration of Neighborhoods loyalty, marketing, and ordering features in Cash App running on Square’s platform
Engineering

Senior iOS Engineer, Neighborhoods

NewPosted 1 month ago

Senior iOS Engineer, Neighborhoods

  • Lead major mobile workstreams within a company-level initiative to redefine local commerce and connect the Square and Cash App ecosystems
  • Drive cross-team architecture and execution with teams across Square and Cash App to deliver seamless integration of Neighborhoods loyalty, marketing, and ordering features in Cash App running on Square’s platform
Engineering

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
Engineering

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
Engineering

Senior Software Engineer, Ledgering

NewPosted 1 month ago

Senior Software Engineer, Ledgering

  • Design, build, and operate the balance and transaction systems of record that serve as the financial source of truth for millions of merchants and customers.
  • Build settlement orchestration that determines how account holders get paid: schedules, amounts, deposit methods, and withholdings.
Engineering

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
Designer

Principal Product Designer

NewPosted 1 month 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.
Engineering

Senior Machine Learning Engineer, Applied AI Quality

NewPosted 1 month ago

Senior Machine Learning Engineer, Applied AI Quality

  • Lead the technical strategy and architecture for AI-driven quality and evaluation systems used across products and teams.
  • Drive the development of scalable systems that use LLMs, agents, and behavioral signals to evaluate quality, detect regressions, and generate product insights.
Engineering

Oracle Fusion Techno-Functional Developer - Remote, Canada

NewPosted 1 month ago

Oracle Fusion Techno-Functional Developer - Remote, Canada

  • Drive AI-First Development: Embed AI-assisted development tools (Cursor, Claude, GitHub Copilot) into your daily workflow to accelerate code generation, automate testing, and elevate delivery velocity.
  • Architect Scalable Financial Solutions: Design and maintain robust data models and solution ar...
Engineering

Oracle Fusion Techno-Functional Developer- Remote, US

NewPosted 1 month ago

Oracle Fusion Techno-Functional Developer- Remote, US

  • Drive AI-First Development: Embed AI-assisted development tools (Cursor, Claude, GitHub Copilot) into your daily workflow to accelerate code generation, automate testing, and elevate delivery velocity.
  • Architect Scalable Financial Solutions: Design and maintain robust data models and solution ar...
Other Engineering

Senior Finance Systems Engineer: Oracle Fusion - Remote, Canada

NewPosted 1 month ago

Senior Finance Systems Engineer: Oracle Fusion - Remote, Canada

  • Drive AI-First Development: Embed AI-assisted development tools (Cursor, Claude, GitHub Copilot) into your daily workflow to accelerate code generation, automate testing, and elevate delivery velocity.
  • Architect Scalable Financial Solutions: Design and maintain robust data models and solution ar...
Engineering

Tech Lead, Business Platform Engineering (Bizplat)

NewPosted 1 month ago

Tech Lead, Business Platform Engineering (Bizplat)

  • Own the architectural vision for Bizplat's platform systems, defining the target state for a consolidated, well-architected service landscape that supports automation across Risk & Compliance, Customer Support, GTM/Sales, Finance, and Hardware Supply Chain
  • Drive service consolidation by identifying redundant, overlapping, or underutilized services an...
Other Engineering

Senior Data Engineer, Risk

NewPosted 1 month ago

Senior Data Engineer, Risk

  • Lead the creation and optimization of existing data models through AI code generation on eventing, customer level, and process level data.
  • Standardize business and product metric definitions in curated and optimized datasets, and develop data dictionaries and other related documentation.
Engineering

Principal Security Engineer

NewPosted 1 month ago

Principal Security Engineer

  • Software Security Innovation: Deliver world-class and innovative software solutions to security problems, tackling Block's top risks such as technology fragmentation and security after-the-fact.
  • Technical Strategy & Architecture: Define the multi-year technical strategy for software security at Block, guiding architectural decisions and ensuring alignment with engineering best practices.
Engineering

Senior Software Engineer, Square Financial Services

NewPosted 1 month ago

Senior Software Engineer, Square Financial Services

  • Design and build new features into our banking platform that meet the diverse needs of Block's broad portfolio of products and services
  • Partner with engineering teams across Block to help onboard their products to SFS