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Administrative Assistant RTD Biosciences North Charleston, SC Job Details Full-time $22 - $27 an hour 1 day ago Benefits Health savings account Health insurance Dental insurance 401(k) Paid time off Vision insurance 401(k) matching Employee discount Life insurance Qualifications Teamwork Confidential information handling Microsoft Outlook Spreadsheets High school diploma or GED Organizational skills Time management Office experience

Full Job Description Administrative Assistant Department:

Administration /

Operations Reports To:

General Manager Employment Type:

Full-Time Location:

Charleston, SC Position Summary RTD Biosciences is seeking a highly organized, dependable, and energetic Administrative Assistant to support the day-to-day administrative and operational needs of our growing organization. The Administrative Assistant will serve as a key support resource for leadership, HR, manufacturing, and other departments, helping keep the organization organized, responsive, and running smoothly. This role requires someone who is detail-oriented, comfortable juggling multiple priorities, and willing to jump in wherever needed. The ideal candidate is a self-starter and problem solver who enjoys working in a fast-paced environment, takes pride in accuracy, and understands the importance of confidentiality, professionalism, and follow-through. Key ResponsibilitiesAdministrative & Office Support

• Provide day-to-day administrative support to leadership and operational teams.
• Manage calendars, meetings, appointments, and internal scheduling as needed.
• Prepare documents, reports, spreadsheets, presentations, and correspondence.
• Maintain organized electronic and physical filing systems.
• Order and maintain office supplies and general administrative materials.
• Answer phones, respond to inquiries, and direct communications appropriately.
• Assist with meeting preparation, agendas, notes, and follow-up items.
• Coordinate visitors, vendors, deliveries, and general office needs.
• Support company events, employee meetings, training sessions, and other organizational activities. Manufacturing & Operations Support
• Provide administrative support to manufacturing and operations leadership.
• Assist with production schedules, meetings, reports, and operational documentation.
• Prepare and maintain spreadsheets, logs, trackers, and other operational records.
• Assist with purchasing, supply orders, invoices, and vendor communications.
• Track office, production, and facility-related supplies as needed.
• Coordinate with vendors, contractors, and service providers.
• Assist with maintaining organized records related to equipment, facilities, maintenance, and operational activities.
• Support special projects and process-improvement initiatives. Document & Data Management
• Enter, update, and maintain accurate information in company systems and spreadsheets.
• Ensure documents are properly organized, labeled, and readily accessible.
• Assist with document control and maintaining current versions of company forms and administrative documents.
• Prepare routine reports and assist with data collection and organization.
• Maintain confidentiality of sensitive company, employee, financial, and operational information. General Support
• Serve as a helpful and professional point of contact for employees, vendors, and visitors.
• Assist with special projects and other administrative duties as assigned.
• Proactively identify administrative needs and recommend improvements.
• Step in to support other departments when business needs require it.
• Perform other duties consistent with the scope of the position. QualificationsRequired
• High school diploma or equivalent.
• 1-3 years of administrative, office, operations, or related experience.
• Strong organizational and time-management skills.
• Excellent written and verbal communication skills.
• Strong attention to detail and accuracy.
• Proficiency with Microsoft Office, particularly Word, Excel, and Outlook .
• Ability to handle confidential information with discretion.
• Ability to prioritize multiple tasks and meet deadlines.
• Professional, positive, and team-oriented attitude.
• Ability to work independently while also collaborating effectively with a team. Preferred
• Experience working in a manufacturing, laboratory, pharmaceutical, biotechnology, healthcare, or other regulated environment.
• Experience with an HRIS, payroll, ERP, or other business management system.
• Experience with purchasing, invoicing, vendor management, or operational administration.
• Experience maintaining confidential employee or business records.
• Familiarity with document control and standard operating procedures (SOPs).
• Experience supporting a growing or startup organization. Core Competencies
• Organization & Prioritization — Effectively manages multiple responsibilities and competing deadlines.
• Attention to Detail — Produces accurate work and catches errors before they become problems.
• Communication — Communicates clearly, professionally, and respectfully.
• Confidentiality — Handles sensitive employee and business information appropriately.
• Initiative — Sees what needs to be done and takes action without always being asked.
• Adaptability — Comfortable adjusting priorities in a growing and evolving organization.
• Problem Solving — Identifies issues and works proactively toward practical solutions.
• Teamwork — Willingly supports colleagues and contributes to a positive workplace.
• Reliability — Consistently follows through on commitments and responsibilities.

Work Environment This position operates in a fast-paced, growing biotechnology/manufacturing environment and may interact regularly with employees across administrative, HR, manufacturing, laboratory, and operations functions. The role may require occasional movement throughout office, manufacturing, and facility areas and adherence to applicable company safety, security, and workplace requirements. Why Join RTD Biosciences? RTD Biosciences is a growing organization where every team member has an opportunity to make a meaningful impact. This is an excellent opportunity for an administrative professional who enjoys variety, teamwork, and being part of building something from the ground up. If you're organized, resourceful, positive, and the type of person who naturally asks "What can I help with?" , we'd love to meet you! RTD Biosciences is an Equal Opportunity Employer.

Pay:

$22.00 - $27.00 per hour Expected hours: 40.0 per week

Benefits:

401(k) 401(k) matching Dental insurance Employee discount Health insurance Health savings account Life insurance Paid time off Vision insurance

Work Location:

In person