Polymarket

Compliance

• Draft, update, and version-control compliance policies, procedures, and self-certification filings related to system safeguards and electronic trading controls.
• Maintain all documentation required under CFTC Regulations 38.1051 and 39.18, including enterprise risk management, information security, and business continuity program records.
• Track penetration testing, vulnerability testing, and controls testing schedules. Coordinate with engineering to ensure tests are completed on time and findings are documented with clear remediation plans.
• Coordinate annual and special system safeguards reviews and audits conducted by independent third parties, managing logistics, information requests, and follow-up correspondence.
• Act as the primary liaison between Compliance and Technology teams to ensure safeguards documentation accurately reflects current infrastructure and controls.
• Support responses to CFTC examinations, inquiries, and requests for information related to technology and system safeguards matters.
• Monitor CFTC regulatory developments related to technology and system safeguards requirements and flag material changes to the Compliance Technology Lead with a summary of what they mean for our programs.

Compliance Technology Associate

Full-stack Engineer

• Improve APIs, SDKs, and docs. Own the quality, consistency, and usability of Polymarket's developer-facing surfaces – finding gaps, fixing them, and raising the bar for what great developer experience looks like.
• Reduce time to first success. Identify integration friction and turn it into practical improvements that help external developers get up and running faster. You'll ramp quickly on our APIs, SDKs, and docs and ship meaningful improvements early and often.
• Partner across engineering. Work closely with engineers to improve usability, consistency, and quality across developer-facing systems, becoming a trusted contributor across key Dev Tooling initiatives over time.
• Close the feedback loop. Debug developer issues, gather signals from how developers are getting stuck, and use those insights to guide what gets built next.
• Operate with autonomy and impact. Drive high-impact Dev Tooling workstreams independently, with strong product judgment and measurable results on developer experience and adoption.
• Ship with leverage. Use AI consistently as part of your development workflow – to accelerate implementation, debugging, and documentation – while maintaining quality and sound technical judgment.

Software Engineer, Dev Tools

Solutions Engineer

• Own technical onboarding for market makers and institutional partners end to end, from first API call to live trading, across our CLOB, WebSocket feeds, and RFQ gateway.
• Serve as the primary technical contact post-onboarding, triaging issues, debugging integrations in production, and coordinating with engineering on fixes.
• Write and maintain integration guides, code samples, and SDK documentation that reduce time-to-live for new partners.
• Monitor the health of active partner integrations proactively and surface issues before partners report them.
• Translate partner feedback, including bugs, missing features, and API pain points, into clear, actionable input for product and engineering.
• Build and maintain code samples in Python and TypeScript that partners can actually use, not just reference.
• Act as the technical bridge between trading firms and internal engineering, explaining complex system behavior clearly to both sides.

Integration Engineer

Security Engineer

• Build and own the enterprise security risk management program — risk register, risk appetite framework, risk scoring methodology, and regular reporting to the CISO and executive leadership
• Establish and maintain the security control framework, mapping controls to applicable standards (SOC 2 TSCs, PCI-DSS, CIS Controls) across all entities and subsidiaries
• Drive security policy development and lifecycle management — authoring, reviewing, approving, and enforcing policies across the organization
• Lead the company's security committee and governance forums, ensuring risk decisions are documented, escalated appropriately, and tracked to resolution
• Own the end-to-end compliance program for SOC 2 Type II and PCI-DSS — scoping, control design, evidence collection, auditor management, and remediation tracking
• Build continuous audit readiness rather than a point-in-time posture; automate compliance evidence collection where possible
• Manage relationships with external auditors, certification bodies, and regulators; serve as the primary point of contact for audit engagements across all entities
• Own the third-party risk management program — vendor security assessments, contractual security requirements, ongoing monitoring, and escalation of high-risk findings
• Oversee the data privacy program in partnership with Legal, ensuring compliance with GDPR, CCPA, and applicable regulations across all jurisdictions where the company operates
• Ensure privacy-by-design is embedded in the product development process and that data processing activities are documented, lawful, and consistent with stated privacy notices
• Manage data subject rights obligations and privacy incident response, including breach notification requirements under applicable law

Director, GRC & Privacy Security

Analyst

• Evaluate the existing DCO clearing environment and identify what needs to be built, improved, or replaced to support scale
• Own clearing-related SOPs, runbooks, escalation paths, and internal documentation — if a process doesn't have a document, you write it; if it's outdated, you fix it
• Partner daily with Control Desk, Clearinghouse, DCM, DCO, Finance, Treasury, Compliance, Product, Engineering, the ISV team, and CX to keep clearing operations running and drive improvements across all touch points
• Serve as the operational thought leader for client-facing process quality — translate user pain points into process improvements and SLA enhancements, and close the loop between what clients experience and how the back office operates
• Support treasury management, cash movement, reconciliation, settlement, and liquidity workflows; understand where the money is at every point in the lifecycle
• Define and operate within SLAs — where they don't yet exist, propose them, document them, and hold the organization to them
• Identify operational gaps, control weaknesses, and tooling deficiencies; bring problems forward with proposed solutions, not just observations
• Partner with Product and Engineering to build and improve clearing tools, exception management workflows, dashboards, and operational controls
• Support issue triage and resolution across clearing, settlement, treasury, and exchange operations — stay calm when things go sideways and move quickly to resolve

Senior Clearing Analyst

iOS Engineer

• Own the iOS product. Take end-to-end ownership of Polymarket's iOS experience, from technical architecture and performance to product quality and release discipline.
• Set the technical direction. Make and own architectural decisions for the iOS platform, ensuring the codebase is built to scale and maintained with rigor as the product grows.
• Build for real-time. Design and implement experiences that handle live market data, fast-moving prices, and real-time order state in a way that feels fast and reliable to users.
• Raise the engineering bar. Lead code reviews, establish strong iOS engineering standards, and help grow the capability of the broader mobile team.
• Partner across the company. Work closely with product, design, and backend teams to align on priorities, define APIs and data contracts, and ship high-quality experiences end-to-end.
• Contribute to mobile strategy. Help shape how Polymarket thinks about mobile as a platform, including architecture decisions that set up the team for scale.

Staff iOS Engineer

• Own core exchange backend systems. Take deep ownership of the systems that power order matching, position management, and order state across perpetual futures.
• Build and optimize the matching engine. Profile hot paths, reduce lock contention, and drive improvements to latency and throughput backed by benchmarks and production-grade evidence.
• Design for correctness at scale. Build queueing and backpressure mechanisms that keep the orderbook consistent and reliable under high load, without crossing books, creating ghost fills, or introducing stale order state.
• Build for observability. Instrument systems with metrics, logs, and traces. Establish rollback guarantees and narrow critical paths that make production incidents faster to detect, diagnose, and resolve.
• Improve runtime performance. Optimize CPU, memory, and allocation behavior to meet the demands of a high-throughput exchange in production.
• Own production incidents end-to-end. Debug latency and correctness issues directly, and drive follow-through that leaves the system measurably better each time.

Senior Software Engineer, Perpetuals

Financial Planning and Analysis

• Drive awareness and adoption of Polymarket within student and early-career communities
• Create content that translates markets, events, and probabilities for a broader audience
• Lead local programming — campus events, meetups, partnerships, and community-building
• Surface trends, narratives, and market opportunities

Summer Internship – Marketing & Finance

Customer Support

• Own customer experience coverage across the ticketing system and monitor community and social channels during your shift
• Handle complex and escalated tickets including market resolution disputes, withdrawal and funding issues, KYC follow-ups, and account access problems
• Route tickets into the right internal specialty teams with clean tagging and proper PII handling
• Hold the line during high-traffic market events — sports finals, elections, breaking news — with on-call awareness during shoulder hours
• Draft macros and response templates for recurring issues and produce clean handoffs to the rest of the team
• Stay inside approved customer language guidelines at all times — this is a regulated environment and tone matters