Senior Human Resources Onboarding Specialist
Quick Summary
Education: Bachelor’s degree or equivalent experience preferred (Human R
This role provides a wide variety of administrative and support services. Responsibilities include monitoring candidates after offer stage of the interview process, administering and monitoring pre-employment screening requirements, providing updates to hiring managers and candidates, and processing new hires in Workday. Supports programs and projects as assigned. Makes contacts of a sensitive, complex, and confidential nature.
In this role, you will report to the Supervisor, Shared Services and support our Talent Acquisition activities teams across the Western Hemisphere. This onsite role will be based in Mexico City, Mexico.
- Education: Bachelor’s degree or equivalent experience preferred (Human Resources, Organizational Development, Business, or related field preferred);
- Experience: 2 years or more Experience with administrative tasks, customer facing positions, including internship experience preferred.
- Minimum 1 year experience in a human resources coordination role, or related position
- 2+ years’ experience in candidate/ employee onboarding and background screening processes preferred
- Tools: Microsoft 365 (Word, Excel, PowerPoint)
- Knowledge of Applicant Tracking Systems (particularly Workday) is preferred
- Exceptional verbal and written communication skills
- Must be able to manage multiple assignments simultaneously; ability to prioritize in a fast-paced environment, meet deadlines, and have strong organizational skills
- Previous background screen experience strongly preferred
- High proficiency in English language both written and spoken
- Proficiency in other regional language desirable
- Ability to manage sensitive, complex, confidential information
- Compliance: Ensure that recruiting processes adhere to legal and regulatory requirements
- Demonstrates the capacity to manage changing priorities and ambiguity while remaining professional
- Proactive, inspirational and team focused
- Collaborates with the broader internal network
- Natural desire to share knowledge and work with the wider Company network
- Communicates a "can do" attitude and positive outlook
- Demonstrates initiative and resourcefulness
- Highly self-motivated and conscientious person
- Ability to work independently and as part of a dynamic team
- Shift: 8:00am - 5:00pm MXC
- All positions will follow current in-office requirements, specific to the office location
- Relocation support and packages are not being offered for positions at this time
- Applicants must be legally authorized to work within the country that the position is based. Visa support is not being offered at this time
- The salary for these positions will be determined based on the market rates for the location in which the role is based.
Disclaimer:
The above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of employees assigned to this position. Avantor is proud to be an equal opportunity employer.
We are an Equal Employment/Affirmative Action employer and VEVRAA Federal Contractor. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state/province, or local law.
If you need a reasonable accommodation for any part of the employment process, please contact us by email at recruiting@avantorsciences.com and let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.
For more information about equal employment opportunity protections, please view the Know Your Rights poster.
We will use the personal information that you have submitted to us in order to consider your application for the relevant role.
Your privacy is important to us. Please click here for our Privacy Policy which explains the purposes for which we will use your personal information and the ways in which we will handle and retain your information. It also explains the rights you have in relation to your information, and how to contact us with any queries or requests.
By submitting candidates without having been formally assigned on and contracted for a specific job requisition by Avantor, or by failing to comply with the Avantor recruitment process, you forfeit any fee on the submitted candidates, regardless of your usual terms and conditions. Avantor works with a preferred supplier list and will take the initiative to engage with recruitment agencies based on its needs and will not be accepting any form of solicitation.
Location & Eligibility
About this job
- Who can apply
- Mexico
- Posted
- Today
Listing Details
- Posted
- October 23, 2026
- First seen
- October 23, 2026
- Last seen
- October 23, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 56%
- Scored at
- October 23, 2026
Signal breakdown
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