Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Business Administration Manager

Splintek Inc

Job Description

Job Description

Description:

 

Business Administration Manager
Splintek, Inc. | Lenexa, Kansas

Splintek, Inc., the company behind SleepRight products, is seeking a detail-oriented Business Administration Manager to take ownership of daily accounting and administrative responsibilities within our small manufacturing company.

This hands-on role combines accounts receivable, accounts payable, detailed customer account reconciliations, general journal entries, HR support, and customer service backup. The ideal candidate enjoys the variety of working in a small company, investigates discrepancies thoroughly, and follows responsibilities through to completion.

This position works closely with our fractional Accounting Manager, HR Director, and other team members.

Key responsibilities:

  • Customer account reconciliation: Create and maintain detailed Excel workbooks reconciling customer balances, payments, deductions, returns, damages, credits, fees, and other adjustments. Research discrepancies, document findings, and coordinate resolution.
  • Accounts receivable: Process receivables, apply payments accurately, monitor aging balances, and follow up on outstanding amounts.
  • Accounts payable: Process vendor invoices, verify them against purchase orders and supporting documentation, and resolve discrepancies before payment processing.
  • General accounting: Prepare and post general journal entries, reconcile accounts, and maintain accurate supporting records. Coordinate with the Accounting Manager for review and guidance when needed.
  • International business support: Reconcile transactions involving international customers and business partners, including foreign-currency payments and exchange-rate differences.
  • HR support: Assist the HR Director with recruiting, interview coordination, onboarding, employee review administration, benefits, and retirement plan administration. Maintain confidential employee records and coordinate with outside providers. Payroll processing is not part of the initial assignment.
  • Tax and company administration: Support tax preparation and R&D tax credit submissions by gathering, organizing, and reconciling supporting records. Assist with company registrations, renewals, and administrative deadlines.
  • Customer service and order processing: Provide backup coverage for customer inquiries, order entry, account questions, and follow-up. Coordinate with internal departments to resolve customer and order issues.
  • Process improvement and business support: Maintain organized records, improve administrative workflows, and handle additional responsibilities as business needs evolve.

We are looking for someone who values accuracy, takes initiative, and is comfortable moving between detailed accounting work and broader administrative responsibilities.

Requirements:
  • Relevant experience performing multiple accounting and administrative functions, preferably within a small or midsize company.
  • Strong working knowledge of accounts receivable, accounts payable, account reconciliations, and general journal entries.
  • Strong Microsoft Excel skills, including formulas, lookups, pivot tables, and detailed reconciliation workbooks.
  • Ability to analyze transaction records and investigate discrepancies involving payments, deductions, returns, credits, and fees.
  • Proficiency with Microsoft Office applications, including Outlook and Word.
  • Experience with Sage accounting software preferred.
  • Experience with Paylocity or a comparable HR platform preferred.
  • Experience supporting recruiting, onboarding, employee records, benefits, or retirement plan administration.
  • Strong organizational skills and the ability to manage competing priorities and recurring deadlines.
  • Professional communication skills and a willingness to provide customer service and order processing support.
  • Sound judgment, discretion with confidential information, and the ability to recognize when management guidance is needed.
  • Willingness to handle varied responsibilities and collaborate across a small-company team.

Experience with major retail or e-commerce account reconciliations, foreign-currency transactions, and documentation supporting R&D tax credits is helpful.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Business Administration Manager in Lenexa, KS vacancy
  • $50k - $75k

     ...The Office/Business Manager plays a vital role in ensuring the smooth, efficient, and compliant day-to-day operations of our nonprofit organization. This position oversees administrative functions, office facilities, basic financial processes, grant reporting and support... 
    Suggested
    Full time
    Work at office

    True Light Family Resource Center

    Kansas City, MO
    8 days ago
  •  ...GENERAL PURPOSE: Responsible for the management and supervision of all areas assigned...  ...proper scheduling of Associates to meet business objectives. Ensures compliance with...  ...Leadership. Responsible for payroll administration including daily punch edits, Associate... 
    Suggested
    Local area
    Weekend work
    Afternoon shift

    Ross Dress for Less

    Overland Park, KS
    3 days ago
  • $80.28k - $98.12k

     ..., we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling...  ...and core values. The primary duty of this role is to lead and manage branch(es) to ensure that goals are met and to ensure... 
    Suggested
    Temporary work
    Work experience placement
    Work at office
    Local area

    U.S. Bank

    Prairie Village, KS
    5 days ago
  • $15 - $15.5 per hour

     ...Ensures compliance with recycling and, where applicable, hazardous waste programs \n Communicates accurately and effectively with management and Associates when setting and addressing priorities; provides progress updates \n Provides and accepts recognition and... 
    Suggested
    Hourly pay
    Temporary work
    Local area
    Home office
    Flexible hours
    Night shift

    TJX Companies

    Overland Park, KS
    15 days ago
  • $92.6k - $129k

     ...seeking an experienced Regional Quality Manager for our Quality Department based in...  ...departments to direct the application and administration of established quality programs throughout...  ...Requirements: Associate’s degree in business administration or construction focus pg... 
    Suggested
    For contractors
    For subcontractor
    Work at office
    Flexible hours

    Performance Contracting

    Lenexa, KS
    2 days ago
  •  ...enhancing, and supporting critical Spend Management technologies across the health system....  ...data integration. Position Title Business Operations Manager Days - Full Time Broadmoor...  ..., Information Systems, Business Administration or a related field of study from an accredited... 
    Full time

    The University of Kansas Health System

    Shawnee, KS
    5 days ago
  • Position Overview The Business Strategy Manager is responsible for driving strategic initiatives that improve operational performance, business...  .... Minimum Qualifications Bachelor’s degree in Business Administration, Operations Management, Finance, Information Systems,... 

    Evolving Solution Services

    Overland Park, KS
    5 days ago
  •  ...medical equipment, we empower patients to manage their health from the comfort of home....  ...a clinician, technician, or healthcare administrator, your work at Rotech directly improves lives...  ...: Must have two years of experience in business management or a college degree in... 
    Full time
    Work experience placement
    Work at office
    Local area

    Rotech Healthcare Inc.

    Lenexa, KS
    2 days ago
  • We are seeking a Wealth Management Operations Specialist to provide operational and analytical support to Wealth Advisors and internal...  .../project management tools Bachelor’s degree in Finance, Business Administration, or a related field preferred This is a great opportunity... 

    Curran Recruiting

    Overland Park, KS
    4 days ago
  • $15 - $15.5 per hour

     ...Ensures compliance with recycling and, where applicable, hazardous waste programs Communicates accurately and effectively with management and Associates when setting and addressing priorities; provides progress updates Provides and accepts recognition and... 
    Hourly pay
    Temporary work
    Local area
    Home office
    Flexible hours
    Night shift

    TJX

    Overland Park, KS
    2 days ago
  •  ...and household goods, our mission is to champion reuse and inspire a future where secondhand is second nature. Job Summary Department Manager Responsibilities Lead store operations and oversee staff, supporting either the service side of our stores or the backroom product... 

    Savers | Value Village

    Shawnee, KS
    3 days ago
  •  ...organization. The Team Black & Veatch's Business Enablement team consists of critical...  ...Finance, Global Human Resources, Legal, Risk Management, and Government Affairs and Real Estate...  ...4 years related experience in an IT or administrative support roleMust be generally familiar... 
    Flexible hours

    Stefanini

    Shawnee, KS
    3 days ago
  •  ...direction, honing their leadership skills, and helping to run a business that serves up delicious food and feel-good moments. Does this...  ...and retirement benefits.Let's talk. Make your move.Requirements:Managers lead shifts every week, making sure customers get a fast,... 
    Flexible hours
    Shift work

    McDonald's

    Overland Park, KS
    1 day ago
  •  ...fully engaged and committed to supporting our customers and each other.****Job Description:****Job Title:** Coffee Shop Department Manager**Department:** Coffee Shop**FLSA:** Hourly**Revision Date:** 07/2026**About Hy-Vee**At Hy-Vee, we believe the shortest distance between... 
    Hourly pay
    Full time
    Work experience placement
    Shift work
    Day shift

    Hy-Vee

    Overland Park, KS
    2 days ago
  • $97k - $175k

     ...SSO) spanning HR, Finance, and Accounting operations. This Manager role exists to bring rigor, accountability, and structured...  ...equivalent (Required) ~ Acceptable areas of study include Business Administration, Finance, Accounting or related field (Preferred) ~4-7 years... 
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office
    Local area
    Flexible hours
    3 days per week

    T-Mobile

    Overland Park, KS
    4 days ago
  •  ...States of AmericaPosted: 2026-09-30Pay Type: Hourly As a Department Manager, you represent Von Maur and impact our reputation as America’s...  ...lead by example Develop relationships to grow your department business Execute all duties of a sales associate and meet individual... 
    Hourly pay
    Work from home
    Weekend work
    Day shift
    Afternoon shift

    Von Maur

    Shawnee Mission, KS
    4 days ago
  •  ...RADIANT GRIN SOLUTIONS LLC as an Office Manager and be the backbone of our dynamic team...  ...to ensure a smooth workflow. Oversee administrative staff and coordinate office activities....  ...and problem‑solving skills. A degree in business administration or related field is... 
    Work at office

    RADIANT GRIN SOLUTIONS LLC

    Olathe, KS
    4 days ago
  •  ...effective record keeping, filing and other administrative duties as required. Responsible for...  ...and forwarded directly to the Operations Manager within 24 hours Monitor working...  ...building skills - even if from an unrelated business or non-business organization. Safety Mindset... 
    Immediate start
    Shift work
    Night shift
    Day shift
    Afternoon shift

    thyssenkrupp

    Overland Park, KS
    6 days ago
  •  ...effective record keeping, filing and other administrative duties as required. Responsible for...  ...and forwarded directly to the Operations Manager within 24 hours. Monitor working...  ...building skills - even if from an unrelated business or non-business organization. Preferred... 
    Local area
    Immediate start
    Shift work
    Night shift
    Day shift
    Afternoon shift

    thyssenkrupp Materials, LLC

    Overland Park, KS
    3 days ago
  •  ...customers to focus on their individual core business. The area of Materials Services spans...  ...services in the areas of materials management and supply chain management. An extensive...  ...record keeping, filing and other administrative duties as required. Responsible for reporting... 
    For subcontractor
    Local area
    Immediate start
    Worldwide
    Shift work
    Night shift
    Day shift
    Afternoon shift

    ThyssenKrupp Materials NA

    Overland Park, KS
    3 days ago
  •  ...place for you at Avanti Residential. Join us today!The Area Manager is a senior operations leader who directs and supervises...  ...Succeed…Bachelor's degree in property management, real estate, business administration, business management, or related field preferred.Master's... 
    Part time
    Work at office

    Avanti Residential

    Kansas City, KS
    3 days ago
  •  ...Job Description Job Description Sr. Manager, IT Operations Job Summary: The...  ...consistent support experience across Americo’s business units and remote workforce. The role...  ...Technology, Computer Science, Business Administration, Engineering, or a related field... 
    Remote work

    Americo Financial Life and Annuity

    Kansas City, MO
    19 days ago
  •  ...Lead, develop, and hold accountable Site Leaders, Operations Managers, and Supervisors across the region. Establish and enforce...  ...needed. EDUCATION AND WORK EXPERIENCE: Bachelor’s degree in Business Administration, Supply Chain, or related field required 7–10+ years of... 
    Temporary work
    Work experience placement
    Local area

    Capstone Logistics

    Kansas City, KS
    5 days ago
  • $77k - $202k

     ...standards, contributing to the firm's overall business strategies. In this role, you will have...  ...to optimize portfolio and resource management - Developing and implementing...  ...Biology/Biomedical Sciences, Business Administration/Management, Computer Science/Information... 
    Full time
    Contract work
    H1b

    PwC

    Kansas City, MO
    4 days ago
  • NorthPoint Development is seeking an Office Coordinator to join our Kansas City team in-office from 7:45am to 5:00pm, Monday-Friday. The role involves greeting visitors, supporting event planning, answering calls, and coordinating mail, supplies, and vendor services. The...
    Work at office
    Monday to Friday

    Beyondthecontract

    Kansas City, MO
    6 days ago
  •  ...An established optical practice is seeking a confident, organized, and proactive Optical Office Manager to lead their dynamic team. This pivotal role is for a leader passionate about creating a positive patient experience, fostering a supportive team culture, and driving... 
    Full time
    Work at office

    Eyetastic Services

    Lenexa, KS
    a month ago
  •  ...com Description Regional Operations Manager Kansas City Region | Remote | Full...  ...at board/council meetings. Support business development and cross-departmental initiatives...  ..., regulatory environments, and public administration. BA/BS in Business, Public... 
    Full time
    Contract work
    Local area
    Remote work
    Night shift

    Jimmy Jazz

    Kansas City, MO
    4 days ago
  •  ...-office work based on departmental and business needs. We are looking for a professional...  ...working with detailed information, managing multiple priorities, resolving routine...  ...equivalent. Previous experience in an administrative, financial, accounting, billing, payment... 
    Full time
    Work at office
    Local area
    Remote work

    Mi Familia & Summit Home Health and Hospice

    Kansas City, MO
    1 day ago
  •  ...timely manner Complete the Industrial Truck (forklift) proficiency testing and certification Communicate inventory needs to management Direct and assist the processing of merchandise to the showroom floor Validate all product placement and pricing within the... 
    Monday to Friday

    Floor & Decor Holdings

    Overland Park, KS
    3 days ago
  •  ...Department Manager - Residential Install - Overhead Door Company of Kansas City™, a DH Pace Company, Inc.  Industry Leader | Advancement Opportunities | Stability We are hiring a Department Manager to jo in our Residential Install team at Overhead Door Company... 

    DH Pace

    Olathe, KS
    4 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Business Administration Manager. Be the first to apply!