Top Tech Jobs & Startup Jobs

Own customer billing and accounts receivable while supporting accounts payable, expense reports, reconciliations, timesheet administration, journal entries, month-end close, and project financial reporting in Unanet. Resolve billing and accounting discrepancies, maintain accurate records, support audits and program controls, and collaborate with finance, program managers, vendors, customers, and employees. The role requires three onsite days weekly in Haymarket, Virginia.

Manage temporary and traveling museum exhibitions from planning through installation. Responsibilities include coordinating curators, registrars, designers, fabricators, partner institutions, and internal departments; negotiating contracts; tracking budgets, schedules, and deliverables; managing traveling exhibition marketing and logistics; creating installation manuals; and couriering objects to ensure proper care and handling. Some travel is required.

Provides administrative and clerical support to the CFO and CNO, including calendar and email management, scheduling, document preparation, filing, meetings, travel, office logistics, reception, data entry, event coordination, customer inquiries, insurance prior authorizations, and compliance activities.

Supports IBM mainframe migration projects by converting ISV products to IBM products, understanding conversion processes, installing and deploying migration tools, troubleshooting IBM products, and implementing required REXX code changes. The role requires z/OS system programming knowledge, DB2 and IMS administration experience, familiarity with IBM and third-party tools, customer requirements analysis, and collaboration with various customer organizations.

Leads the day-to-day operation of a new Jewish college-preparatory high school, serving as its public, instructional, cultural, and people leader. Responsibilities include building school systems and traditions, leading curriculum and assessment, coaching and evaluating faculty, recruiting educators, managing students and families, overseeing student life and communications, supporting accreditation, improving outcomes, and fostering a warm, high-expectations culture rooted in Jewish values.

Leads Urban Alliance’s finance function, overseeing budgeting, forecasting, financial reporting, accounting, nonprofit compliance, grants, audits, internal controls, and monthly and annual closes. Provides strategic financial guidance to senior leadership and the Board, manages financial risk, ensures accurate fund and donor-restricted accounting, and leads, mentors, and develops the finance team. The role also oversees tax filings, including IRS Form 990, and supports long-term financial planning and organizational sustainability.

Manages and advances internal communications strategy, editorial planning, staff-facing content, and digital communication platforms. Leads staff, stakeholder relationships, content governance, accessibility, visual presentation, and channel quality across intranet, Teams, digital displays, and multimedia. Advises leaders on messaging and channel selection, evaluates communications effectiveness through analytics and feedback, and supports onboarding communications while fostering an inclusive workplace.

The Principal Engineer will shape the technical strategy for messaging infrastructure, influence architectural decisions across teams, and solve complex technical problems. Responsibilities include mentoring engineers, driving coherence across teams, and leading initiatives to ensure Weave's competitiveness in messaging solutions.

Answer multi-line phones, greet and assist customers, route calls, and provide administrative support. Maintain accounting schedules, perform basic reconciliations, create spreadsheets, enter data into the general ledger, and complete general office duties. The role requires strong communication, multitasking, knowledge of office procedures, computer proficiency, confidentiality, and teamwork. The schedule is Monday through Friday from 1 p.m. to 8 p.m., with rotating Saturdays.

Develops advanced analytics, econometric, forecasting, optimization, pricing, promotion, marketing mix, experimentation, and machine learning models to drive commercial growth and business decisions. Partners with cross-functional teams and external data providers to analyze complex datasets, ensure data quality, quantify business impact, and present executive-ready recommendations. Requires strong technical, business, communication, and stakeholder-influence skills.