Job Description
Executive & Office Operations Assistant
Dallas, TX | In-Person | Full-Time (W-2)
Monday–Friday (No Weekends)
Start Date : ASAP
Compensation Based on Experience + Benefits
Mariloff Diamonds & Fine Jewelry has been a trusted name in Dallas, Texas for over 40 years. We're a family-owned business looking for a highly organized, detail-oriented Executive & Office Operations Assistant to support our office operations, ownership team, and client-facing staff.
- This is a full-time, IN-PERSON position based in our Dallas showroom. Please DO NOT APPLY if you are not available to work onsite.
About the Role
This role is ideal for someone with a blend of administrative, bookkeeping, inventory control, and customer service experience. You'll be an essential member of our close-knit team—handling daily operations, coordinating communications, and ensuring the smooth running of the showroom and back office.
Key Responsibilities
Perform light bookkeeping and manage bill payments using QuickBooksOrganize and maintain vendor files, invoices, and the physical file roomOrder and restock office and kitchen suppliesMaintain and troubleshoot copy machine, printers, and other office techPrepare internal memos, assist with tax return processingSchedule meetings, prepare internal communications, and assist with filing tax returnsSupport the owners with occasional personal assistant tasksCoordinate product shipping and insurance logistics for customer ordersResearch, track, and pay applicable sales taxes onlineGreet customers and support in-store appointments as neededHelp cover the front desk and phones in a professional, polished mannerWhat We're Looking for
3+ years of office experience (family office or small business a plus, but we're open to strong candidates with less experience)Proven experience with QuickBooks, Excel, and MS WordStrong organizational skills and exceptional attention to detailProactive problem-solver who takes initiative and catches errorsDiscreet, loyal, and professional under pressureFlexible schedule and willingness to pitch in wherever neededWhat We Offer
Compensation based on experienceBenefits package + PTO and paid holidaysMonday - Friday schedule (9 : 30 AM - 6 : 30PM)Weekends offWhy Join Mariloff?
You’ll be part of a trusted, tight-knit team that values professionalism, collaboration, and attention to detail. We’d love to hear from you if you take ownership, care about getting things right, and thrive in a fast-paced but friendly retail office environment. This is a great opportunity to make a real impact alongside a dedicated group of people who love what they do.