Top Tech Jobs & Startup Jobs

Design, implement, and optimize custom GPU kernels for large-scale AI training and inference. Integrate low-level kernels with PyTorch, JAX, and internal runtimes; profile workloads, identify bottlenecks, develop performance models, and improve accelerator efficiency. Collaborate with ML researchers, distributed systems engineers, model-serving teams, and NVIDIA/AMD hardware partners while contributing to benchmarking, testing, tooling, and documentation.

Supports the Property Manager with residential property administration, including answering phones, assisting tenants, composing correspondence, maintaining files, logging complaints, coordinating maintenance dispatches, and preparing monthly financial reports. The role requires strong organization, communication, confidentiality, independent work, and proficiency with Microsoft Office. Experience in residential administration and RealPage OneSite is preferred.

Supports sales and customer service by preparing accurate quotations, interpreting specifications and engineering drawings, assisting with product pricing and configurations, providing technical product support, and maintaining customer relationships. Collaborates with product management, field sales, and internal teams to deliver customer-focused solutions and support business growth. The position begins onsite in Menomonee Falls, Wisconsin, then transitions to a hybrid schedule after onboarding.

Process vendor invoices and payment transactions, coordinate approvals with internal teams, manage vendor payment issues, and support month-end close activities. Responsibilities include account reconciliations, journal entries, audit requests, AP process improvements, and other accounting duties. The role requires strong accounting fundamentals, attention to detail, analytical and communication skills, and proficiency with Microsoft Excel.

Manages the accounts receivable function, including credit, invoicing, collections, cash application, reconciliations, ledger accuracy, bad debt, and month-end accounting. Leads the AR team, monitors KPIs and SLAs, improves processes and internal controls, supports audits and regulatory reporting, partners with sales and operational teams, and assists with system implementations, acquisitions, and special projects.

Provides front-line support for public-sector customers using Euna Solutions software. Responsibilities include handling inquiries across phone, video, email, and chat; troubleshooting and escalating software issues; documenting interactions in Zendesk; creating knowledge-base content; and collaborating with senior analysts. The role requires strong communication, customer focus, basic technical knowledge, and willingness to support occasional after-hours, holiday, and outage coverage.

Manages early- to moderate-stage delinquent accounts through inbound and outbound calls, payment arrangements, account research, dispute resolution, payment processing, and written communications. Documents collection activities, offers approved resolution options, and follows consumer protection, credit reporting, BSA/AML, OFAC, and other applicable regulations while providing empathetic member service.

Coordinate customers, field agents, and internal teams to ensure timely, accurate order fulfillment. Handle inquiries and escalations, provide status updates, maintain work-order accuracy, meet productivity goals, produce performance reports, and improve order-tracking systems. The role requires legal or litigation support experience, strong communication, customer focus, technical proficiency, attention to detail, multitasking, and calm problem-solving.

Leads enterprise-wide financial strategy, planning, forecasting, budgeting, performance management, capital allocation, and business decision support. Partners with executives, investors, and the Board on growth initiatives, fundraising, strategic transactions, and value creation. Oversees cash flow, financial controls, tax reporting, systems, and finance operations while building scalable processes and developing high-performing finance teams across multiple sports and business units.

Drive referral growth and admissions for a home health and hospice territory by building relationships with physicians, hospitals, skilled nursing facilities, assisted living communities, and other healthcare providers. Responsibilities include field-based prospecting, cold calling, networking, referral partner management, pipeline and CRM tracking, meeting growth targets, coordinating with clinical teams, and representing the organization at community events.