Jobs at PEAK6

Coordinate and execute internal events across three offices, support project tracking and operational tasks, provide day-to-day administrative assistance, manage logistics, prepare meeting notes, and support onboarding and shared documentation.

Manage and optimize critical Linux trading infrastructure: deploy and support Kubernetes, virtualization (Proxmox/QEMU-KVM), configuration management, automation scripting, and large-scale server/SAN environments. Collaborate with dev teams to operationalize applications, monitor system performance, and research/implement improvements to ensure stability for a 300+ physical server and 700+ VM environment.

Join the evening core engineering team to develop and maintain finance and trading systems (PnL, positions, reconciliations). Collaborate cross-functionally, support production environments, monitor performance, troubleshoot incidents, and hand off to Budapest for follow-the-sun operations while contributing across the full product lifecycle.

Join a core engineering team to design, build, and support proprietary trading systems on an evening shift. Responsibilities include full-stack development, system stewardship, collaborating with global teams (Budapest), testing (manual and automated), performance optimization, and rapid production troubleshooting to ensure 24-hour trading continuity.

Lead end-to-end bi-weekly multi-state payroll processing in Workday Payroll across multiple entities; ensure compliance with federal/state laws; manage payroll tax registrations and notices; serve as SME for payroll inquiries; drive year-end W-2 processing, reconciliations, reporting, GL entries, and process improvements; partner with HR, Finance, auditors, and system implementations to maintain controls and automate payroll workflows.

Owner of IAM layer ensuring proper access, hardening admin accounts, auditing OAuth, automating JML workflows, and managing risk-based access controls.

Designs, implements, and administers base pay, incentive, and equity programs. Conducts market benchmarking, job evaluations, compensation analyses, and pay equity audits. Partners with HR, Finance, and leadership on total rewards strategy, compensation planning, forecasting, and compliance. Maintains job architecture, HRIS compensation data, and supports M&A compensation due diligence and integrations.

Lead FP&A reporting, budgeting, forecasting, and financial modeling for PEAK6 and subsidiaries. Analyze monthly results, identify variance drivers, automate processes, standardize FP&A practices, and partner with business leaders to drive decision-making and efficiency improvements.

The Database Administrator will design and administer database infrastructures, manage systems, participate in incident calls, and optimize performance, while collaborating with teams to ensure effective data delivery.

The Senior Compliance Analyst develops and administers compliance programs, manages compliance policies, conducts reviews, and oversees compliance training and inquiries in options trading.

As a Software Engineer II, you will collaborate on back office processes, create applications for operations and finance, own key initiatives, and troubleshoot production issues.

The Analyst researches and analyzes market trends in the semiconductor industry, manages relationships with external experts, and integrates technology into their workflow while collaborating with the trading team.

Manage day-to-day office operations and facilities: keep shared spaces stocked and presentation-ready, handle reception and mailroom duties, coordinate vendors, oversee maintenance and repairs, manage conference rooms and A/V, support events, moves, and construction projects, and collaborate with HR on onboarding/offboarding.

Design and develop proprietary trading tools. Collaborate with teams, optimize performance, mentor junior engineers, and troubleshoot issues.

Process bi-weekly multi-state payroll via Workday for exempt and non-exempt employees; manage payroll tax registrations and notices; support year-end W-2s and external audits; reconcile payroll bank transactions and GL accounts; partner with HR, Finance, and Treasury; create ad hoc reporting and drive payroll process improvements and automation.