Underdog Fantasy

Controller

• Lead monthly, quarterly and annual close processes and lead in the production of timely and accurate financial statements
• Coordinate external audits and serve as our primary liaison to auditors and regulatory bodies
• Manage payroll and multi-state payroll tax compliance
• Oversee accounting and reporting for diverse equity transactions, including stock-based compensation
• Lead federal, state, and local tax compliance, including returns, provisions, and 1099/W-2G reporting
• Partner with Compliance on regulatory filings, license applications, and reporting to state and federal agencies
• Deliver variance analysis and actionable commentary to executive leadership
• Drive long and short-term systems planning in support of company objectives
• Develop our vision for the Accounting team while creating a culture of continuous improvement
• Partner with FP&A, Legal, HR and Operations on strategic initiatives while helping us to stay agile and execution-focused in a fast-paced environment

Procurement

• Develop and execute sourcing and procurement strategy aligned with overall company goals
• Identify opportunities for cost savings, risk reduction and supplier innovation
• Establish policies and procedures for sustainable and ethical sourcing
• Oversee sourcing processes, vendor negotiations and contract lifecycle management
• Build strong vendor relationships and monitor performance, compliance, and risk
• Monitor approval and payment of vendor invoices, ensuring compliance with contractual terms
• Partner with senior leadership across the company to communicate strategic sourcing and procurement’s value to the business
• Drive adoption of procurement systems, automation and data analytics
• Build, mentor and retain a high-performing team over time

Director, Strategic Sourcing

Director

• Set the vision, build the roadmap, and lead execution for IT infrastructure, enterprise applications, and internal systems — ensuring performance, scalability, and security
• Oversee corporate network infrastructure, end-user computing, service desk, and endpoint security
• Manage identity and access management platforms (Okta, AD) and endpoint management tools (Kandji, JumpCloud)
• Lead ERP, HRIS (Workday), CRM, and other core business applications
• Ensure systems are well-integrated, reliable, and aligned with business needs
• Partner with Finance, People, Security, and other teams to optimize workflows and reporting
• Drive high availability, incident response, and disaster recovery readiness in the Enterprise environment
• Partner with Security on compliance, risk management, and data privacy requirements
• Manage technology vendor relationships, contracts, renewals, and SLAs
• Evaluate new solutions and negotiate for cost efficiency and innovation
• Implement IT governance, ITSM best practices, and scalable support workflows
• Establish and monitor KPIs for service delivery and system performance
• Hire, coach, and develop IT and enterprise applications staff
• Foster a culture of agility, service excellence, and continuous improvement

Director, IT

Machine Learning Engineer

• Partner closely with the Data Science team to build out foundational Machine Learning platform
• Build internal tools and services to accelerate model building and deployment
• Build frameworks to measure and analyze model performance and accuracy in production
• Lead technical initiatives and code reviews; evangelize best practices
• Stay current on emerging ML technologies and implement iteratively into engineering systems

Senior Machine Learning Engineer

Product Designer

• Partner with product teams to explore and define new ways to reward fans for their play, including both promotions and non-monetary rewards.
• Enhance the current experience by optimizing existing promotions and designing innovative new promotions and reward systems.
• Define and deliver design solutions through wireframes, prototypes, and high-fidelity visuals that balance user needs with business objectives.
• Participate in user research and data analysis, turning insights into actionable design improvements.
• Work within and contribute to Underdog’s design system, refining patterns while knowing when to push boundaries for innovation.
• Maintain a high standard of usability and accessibility to ensure our products are inclusive and user-friendly.
• Collaborate with promo ops and marketing teams to ensure visual and brand consistency across external marketing channels and in-product experiences.

Senior Product Designer, Promotions

Backend Engineer

• Build the backbone of Underdog’s data ecosystem — design and deploy internal APIs and workflows that power seamless communication across our services.
• Create robust, scalable microservices to serve real-time, high-volume data needs for our internal teams, enabling faster decision-making and better fan experiences.
• Own greenfield projects that shape the future of our business—architecting backend systems built for scale, resilience, and speed.
• Partner cross-functionally with engineers, product owners, and data scientists to turn complex challenges into elegant, scalable solutions.
• Safeguard system reliability by building smart monitoring, alerting, and logging tools that keep our infrastructure healthy and performant.
• Drive impactful technical initiatives from start to finish in a fast-moving, high-stakes environment where your leadership makes a real difference.
• Champion engineering excellence by leading code reviews, sharing best practices, and helping level up the team through mentorship and feedback.