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The Principal Quant Developer role involves building robust investment systems, leading projects through the development lifecycle, and applying quantitative techniques in financial settings.

The Principal Quantitative Developer leads software development projects in a quantitative research team, creating analytical tools and supporting investment processes through advanced quantitative techniques.

Lead and scale the engineering organization for a regulated digital-asset custody platform. Own hiring, org design, engineering operations (on-call, incidents, release hygiene), delivery against roadmaps, audit and regulator readiness (SOC 2, SAMA, ISO 27001), and cross-functional alignment. Amplify an existing small, specialized team to meet regulatory and institutional requirements while preserving culture and retention.

Design, build, and maintain backend services and APIs using Ruby on Rails. Improve performance, scalability, reliability, and write well-tested production code. Collaborate with Product, Frontend, Data Engineering, and QA teams.

Own the cryptographic core: select and evolve MPC/TSS schemes, author protocol reviews, implement and review Rust/Go production crypto, lead audit responses, prepare incident fixes, publish and represent externally, and teach/mentor engineers while scaling the crypto function.

Manage and retain a portfolio of long-term care and senior living facility accounts. Serve as the primary liaison between clinical teams, facility partners, and leadership; coordinate client meetings, track facility needs, use CRM data to improve service and satisfaction, and build relationships with healthcare decision-makers in the Wausau community.

Manage and retain healthcare facility accounts in the long-term care and senior living sectors. Serve as the liaison between clinical teams, facility partners, and leadership; coordinate meetings, track needs, gather feedback, and identify service improvements using CRM data. Build relationships with SNF and LTC administrators in the local community while managing multiple accounts and priorities.

Build, test, and maintain production data pipelines and dbt models. Own end-to-end delivery of scoped projects, write and monitor orchestration jobs, triage production issues, conduct code reviews, partner with stakeholders to translate reporting needs, and ensure PHI compliance.

Lead and work within the dealership Business Development Center to manage inbound/outbound customer communications, schedule appointments, monitor leads and performance metrics, coach BDC staff, train new hires, maintain CRM records, and coordinate with Sales and Service to improve follow-up and dealership traffic.

Generate outbound pipeline across defense and commercial accounts through high-volume, research-driven prospecting. Use AI and intent signals to identify targets, personalize multichannel outreach, cold call, exceed meeting quotas, and collaborate with sales and marketing leaders. Build and document outbound sequences, messaging, openers, and objection-handling processes that establish the company’s repeatable outbound playbook.

Design electrical power generation, distribution, utilization, instrumentation, and control systems for projects across the United States, including water and wastewater facilities. Prepare detailed designs, procurement specifications, construction documents, engineering standards, and power studies. Manage client relationships, support proposals, deliver engineering projects, recommend technical improvements, and comply with HSE and regulatory requirements.

Design electrical power generation, distribution, instrumentation, and control systems for infrastructure projects, including water and wastewater facilities. Prepare equipment procurement specifications and construction documents, manage smaller projects and clients, support proposals, develop engineering standards, and recommend technical improvements. The role requires coordination with project teams, adherence to HSE and electrical codes, and expertise in power systems, protective relaying, lighting, grounding, and related electrical infrastructure.

Leads YMCA membership and community engagement programs, including frontline staff management, member recruitment, retention, events, partnerships, and customer service. Manages membership data, tracks performance metrics, generates reports, and uses insights to improve growth strategies. Represents the YMCA within the community, builds stakeholder relationships, and supports its mission and values.

Provide part-time administrative and operational support to the Executive Director and branch leadership: process payroll-related tasks, manage purchasing and inventory, coordinate facility rentals, prepare meeting materials and minutes, support onboarding, maintain calendars and records, and collaborate with staff to ensure smooth YMCA operations and member service.

The Assistant Director, Tax coordinates state and local indirect tax compliance, including sales and use tax and personal property tax filings. The role manages state tax audits, oversees tax processes in Coupa, supports procurement inquiries, monitors legislation, and leads tax process improvement, planning, and automation initiatives. The position requires autonomous work, cross-functional collaboration, and communication of complex tax matters to non-tax stakeholders.

Develop and maintain financial product transfer applications across React frontends, AWS serverless backends, and infrastructure-as-code stacks. Build features, investigate and resolve production issues, improve CI/CD and deployment processes, write tested and maintainable code, identify technical debt, and collaborate with platform teams and product owners. The role requires ownership, autonomy, effective communication, and willingness to work across backend, infrastructure, and frontend systems.