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Explore career opportunities with Marinus.

Marinus is comprised of a team of talented professionals committed to developing new therapies for CNS disorders and passionate about making a positive difference in the lives of the patients we serve.



As our business expands, we are creating new positions to support and enable growth and looking for highly-energetic, self-motivated leaders that are seeking a fulfilling career to complement our experienced team.

If you possess these qualities and seek the opportunity to work in an entrepreneurial environment with a chance to make a difference and help patients, email your credentials today.

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Join Our Team

The following positions are currently open at Marinus Pharmaceuticals. If interested in a position, please send your resume to This email address is being protected from spambots. You need JavaScript enabled to view it..

  • Accounts Payable Analyst

    Who we are

    Marinus Pharmaceuticals is based in Radnor, PA. We are developing new treatments to improve the lives of patients and families affected by epilepsy and neuropsychiatric disorders. We are a clinical stage pharmaceutical company dedicated to the development and commercialization of ganaxolone, offering a new mechanism of action with safe and convenient dosing, for adult and pediatric patient populations in acute and chronic care settings.

    We comprise a team of highly qualified individuals committed to developing new therapies for CNS (Central Nervous System) disorders. We are passionate about making a positive difference in the lives of the patients we serve.

    You will be contributing to the accounting and finance team enabling them to effectively and efficiently process all accounts payable & related activities.  You will be an essential key asset to Marinus Pharmaceuticals by assisting the Accounting Manager and accounting department.

    If you are looking to have a measurable impact on the world around you, we insist you apply.

    What we are looking for

    Individuals who are intelligent, skilled, driven towards success and motivated to make a difference in the lives of those they work with.

    Position Summary and Requirements

    This position will report to the Accounting Manager.

    • Develop and enforce the organization’s purchasing and payables policies in conjunction with various operating departments
    • Input vendor invoices, purchase orders and expense reports into accounts payable system accurately and on a timely basis. Position is responsible for the general ledger coding of all invoices and expense reports.
    • Process and maintain purchase invoices, requisition and receiving copies
    • Monthly analysis of A/P aging reports and support of all key vendor relationships
    • Participate in monthly and quarterly closings of financial results
    • Process weekly A/P checks and disbursement reports
    • Reconcile A/P report totals to batch control worksheets
    • Prepare weekly accounts payable reports (GL Disbursement, Invoices Paid, Amount Paid, Aging, etc.)
    • Maintain vendor files for any 1099 vendors and prepare yearly 1099 statements

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    Applicants should be

    • Detail oriented
    • Excellent at organizational writing and editing
    • Work independently as well as work in diverse teams
    • Eager to learn and ask questions
    • Comfortable with analyzing, reviewing and cross-referencing finance data across documents, excel sheets and software
    • Familiar with finance and accounting terminology preferred

    Qualifications/Experience

    • Minimum two-year degree
    • Adept at using Microsoft Office Suite, most importantly Microsoft Excel

    Please submit your resume in a word or pdf document using the following nomenclature:

    Last name first name, Accounts Payable Analyst
    To: HR@ marinuspharma.com

    Marinus is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law.

     



     


  • Clinical Trial Manager

    Manages the operational aspects of assigned clinical trials, including liaising with investigational sites, conducting on-site monitoring and/or co-monitoring visits, and managing internal and external vendors/disciplines Clinical Research Organizations.

    Develops study specific tools and documents and provides overall direction for the clinical sites and study team members. Ensures that clinical trials are conducted according to the study protocol and in compliance with all applicable SOPs and regulatory guidelines.

    Recommends and implements innovative process ideas to positively impact clinical trials management. Possesses the ability to work efficiently in a fast-paced virtual environment.

    Qualifications/Experience:

    • Bachelor’s degree required
       
    • 3-5 years pharmaceutical industry clinical trial management experience, phase 1-3 trials
       
    • Experience with CNS clinical trials preferred
       
    • Travel requirements: variable: ~25%
       

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    Primary Responsibilities and Duties:

    • Conducts and/or oversees all aspects required for selecting, initiating, monitoring and closing investigational sites in accordance with all applicable SOPs and GCP/ICH requirements.
       
    • Serves as a primary contact for internal clinical monitoring study team members, external vendors and clinical sites.
       
    • Leads weekly conference calls
       
    • Manages and executes project management (maintains integrated timelines with all discipline deliverables), monitoring, site management, trial master files, and clinical research associate performance.
       
    • Assists in the preparation of clinical trial documents, including study protocols, amendments, model ICFs, laboratory manuals, CRF completion guidelines, study specific instructions, etc.
       
    • Provides timely and accurate information to Management for project level tracking.
       
    • Participates in evaluating investigational drug (IP) supply requirements and manages the logistical aspects of distributing supplies to the investigational sites.
       
    • Coordinates investigator meetings and develops presentation materials.
       
    • Conducts weekly team (interdisciplinary) meetings.
       
    • Manages CRAs and CTAs
       
    • Routinely reviews study data and progress of EDC entry; works with data management and clinical sites to resolve data discrepancies. This includes reviewing primary, secondary and safety endpoints for inconsistency, irregularities, and/or signals.
       
    • Identifies program/clinical trial risks; proactively suggests and implements mitigation strategies.
       
    • Participates in the management of vendors to get deliverables delivered on-time and on-budget.
       
    • Participates in the preparation and finalization of company SOPs as necessary.
       
    • Performs job duties with minimal supervision and has a sound critical thinking and problem-solving skills.
       

     



     


  • Sr. Clinical Trial Manager/Clinical Trial Manager

    Position Summary:

    Manages the operational aspects of assigned clinical trials, including liaising with investigational sites, conducting on-site monitoring and/or co-monitoring visits, and managing internal and external vendors/disciplines Clinical Research Organizations.

    Develops study specific tools and documents and provides overall direction for the clinical sites and study team members. Ensures that clinical trials are conducted according to the study protocol and in compliance with all applicable SOPs and regulatory guidelines.

    Recommends and implements innovative process ideas to positively impact clinical trials management. Possesses the ability to work efficiently in a fast-paced virtual environment.

    Qualifications/Experience:

    • Bachelor’s degree required
       
    • 3-5 years pharmaceutical industry clinical trial management experience, phase 1-3
       
    • Experience with CNS clinical trials preferred
       
    • Travel requirements: 25%
       

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    Primary Responsibilities and Duties:

    • Conducts and/or oversees all aspects required for selecting, initiating, monitoring and closing investigational sites in accordance with all applicable SOPs and GCP/ICH requirements.
       
    • Serves as a primary contact for internal clinical monitoring study team members, external vendors and clinical sites. 
       
    • Leads weekly conference calls
       
    • Manages and executes project management (maintains integrated timelines with all discipline deliverables), monitoring, site management, trial master files, and clinical research associate performance.
       
    • Assists in the preparation of clinical trial documents, including study protocols, amendments, model ICFs, laboratory manuals, CRF completion guidelines, study specific instructions, etc.
       
    • Provides timely and accurate information to Management for project level tracking. 
       
    • Participates in evaluating investigational drug (IP) supply requirements and manages the logistical aspects of distributing supplies to the investigational sites
       
    • Coordinates investigator meetings and develops presentation materials.
       
    • Conducts weekly team (interdisciplinary) meetings.
       
    • Manages CRAs and CTAs
       
    • Routinely reviews study data and progress of EDC entry; works with data management and clinical sites to resolve data discrepancies. This includes reviewing primary, secondary and safety endpoints for inconsistency, irregularities, and/or signals.
       
    • Identifies program/clinical trial risks; proactively suggests and implements mitigation strategies.
       
    • Participates in the management of vendors to get deliverables delivered on-time and on-budget.
       
    • Participates in the preparation and finalization of company SOPs as necessary.
       
    • Performs job duties with minimal supervision and has a sound critical thinking and problem-solving skills.
       

     



     


  • Clinical Program Director

    Provides leadership, project management, and program oversight to plan and conduct multiple, high quality global clinical trials concurrently.  The incumbent will manage all operational aspects of clinical development projects. Open effective, and proactive communication of the clinical development activities is critical for success in this role.
    Must have strong leadership skills and be able to work independently and productively.

    Responsibilities

    • Proactively manage all operational aspects of the clinical trials within assigned global programs including but not limited to management of trial timeline, budget, resources and vendors.
       
    • Represent Clinical Operations Project Team meetings providing updates including status of trial-level activities, program initiatives, etc.
       
    • Coordinate trial activities, vendors, sites and CROs; build and maintain effective working relationships with interfacing groups.
       
    • Ensure effective project plans are in place and operational for each trial and work proactively with the clinical trial team members (both internal and external) to set priorities, operational procedures, policies, guidelines and regulatory requirements.
       
    • Ensure study risks are appropriately escalated to the Executive Director of Clinical Development and Operations.
       
    • Monitor the quality of vendor deliverables, address quality issues and identify opportunities to improve training, execution and data flow across all trials within assigned program.
       
    • Review and approve vendor invoices in collaboration with Accounting team to ensure payments are issued in a timely manner based on levels of authority.
       
    • Ensure all project level study documentation is filed in the TMF in accordance with company SOPs/all regulatory requirements.
       
    • Foster and cultivate relationships with key opinion leaders and other experts in the CNS community.
       
    • Chair and lead clinical trial team meetings and ensure meeting minutes are completed, distributed to team members and filed in a timely manner.
       
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    Skills, Education, and Experience Required
    • BS in the life sciences or related discipline, at minimum
       
    • 10+ years of clinical operations experience, with increasing levels of responsibility,
       
    • A minimum of three years’ experience of current clinical project director experience leading trial teams.
       
    • Therapeutic experience in depression or epilepsy -- seizure related therapeutic area
       
    • Experience in global Phase III trials 
       
    • Experience in managing global clinical trials
       
    • Ability to work both independently and as part of a team demonstrating excellent communication and interpersonal skills is required.
       
    • Excellent working knowledge of FDA, GCP and ICH guidelines
       
    • Experience working with foreign regulatory agencies (e.g. EMA), preferred
       


     

 
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Explore the Benefits

Marinus is committed to a culturally diverse workforce, and offers employees an attractive package of compensation and benefits, including:

  • Short Term Disability
     
  • Long Term Disability
     
  • Paid Holidays
     
  • 401(k) Savings and Investment Plan
  • Health Insurance
     
  • Dental Insurance
     
  • Life and AD&D Insurance
     
  • Equity Compensation
     
CDKL5 Child 1

Our goal at Marinus is to improve the lives of patients and families who suffer from neuropsychiatric disorders. Ganaxolone utilizes an endogenous mechanism of action to modulate the GABAA system in the brain.