Enter a job title or keyword

Account Manager III Chromatography and Mass Spectrometry


Job Location:

Mexico City - Mexico

Monthly Salary: Not provided by the employer
Posted: 16 August 2026 (30+ days ago)
Application Deadline: 13 November 2026
Vacancies: 1 Vacancy

Job Summary

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Office

Job Description

Account Manager III - Chromatography and Mass Spectrometry

Location: Mexico City Mexico
Division: Chromatography and Mass Spectrometry
Function: Sales and Business Development
Work Arrangement: Field-based position in accordance with local work policies
Travel Requirement: Up to 80% of the time within the Mexican territory
Position Type: Full-time
Reports To: Sales Management / Division Commercial Leadership

About Thermo Fisher Scientific

At Thermo Fisher Scientific our work has a purpose: to enable our customers to make the world healthier cleaner and safer.

We support our customers in accelerating scientific research solving complex analytical challenges increasing laboratory productivity and developing solutions that have a positive impact on society.

Our culture is grounded in our 4i Values: Integrity Intensity Innovation and Involvement which guide how we collaborate make decisions serve our customers and achieve results.

Position Purpose

The person in the Account Manager III position will be responsible for driving profitable and sustainable growth of the chromatography and mass spectrometry analytical instruments business in Mexico.

This position will develop strategic relationships with current and prospective customers identify new business opportunities and manage the full sales cycle from prospecting and needs definition through negotiation closing (coordination of) installation and post-sale follow-up.

We are looking for a professional with strong commercial experience and technical knowledge of the principal chromatography and mass spectrometry technologies who can serve as a trusted advisor to customers and translate their scientific and operational challenges into high-value solutions.

Key Responsibilities

Business Development and Goal Achievement

  • Meet or exceed the annual sales bookings revenue profitability and growth targets established for the assigned territory and portfolio.
  • Develop and execute strategic territory and key account plans aligned with the divisions commercial priorities.
  • Identify new business opportunities within existing customers competitive accounts expansion projects and emerging markets.
  • Increase Thermo Fisher Scientifics market share and presence throughout the Mexican territory.
  • Manage the complete capital equipment sales cycle including prospecting qualification solution configuration quotation negotiation closing and follow-up.
  • Develop opportunities related to instruments software services consumables maintenance agreements and other complementary solutions as applicable.
  • Build and maintain a sufficient healthy pipeline to support the achievement of short- medium- and long-term commercial objectives.

Consultative Selling and Customer Knowledge

  • Understand each customers analytical workflows scientific needs operational challenges and business objectives.
  • Translate the technical capabilities of chromatography and mass spectrometry solutions into clear value propositions related to productivity quality compliance return on investment and total cost of ownership.
  • Present solutions to technical scientific operational financial procurement and executive audiences.
  • Build strong long-term relationships with users laboratory leaders researchers quality professionals procurement finance and decision-makers.
  • Coordinate demonstrations seminars technical evaluations proofs of concept visits to reference sites and scientific activities.
  • Maintain continuous communication with customers throughout every stage of the sales process ensuring a professional agile and consistent experience.

Management of the Mexican Territory

  • Maintain an active field presence and travel up to 80% of the time within the Mexican territory.
  • Efficiently plan visits routes priorities and commercial activities to maximize territory coverage and productivity.
  • Develop opportunities in segments such as pharmaceuticals biotechnology food and beverage environmental energy petrochemical academia research government and analytical testing laboratories.
  • Participate in conferences trade shows seminars scientific meetings and relevant commercial activities.
  • Collaborate with distributors and authorized channels when required by the commercial model.
  • Identify market trends competitive activity new applications and changes in customer needs.
  • Provide structured feedback to product marketing and commercial leadership teams.

Commercial Administration and Forecasting

  • Promptly record commercial activities contacts opportunities and progress in the companys authorized CRM platforms.
  • Maintain accurate information on the value stage probability estimated close date and next steps for each opportunity.
  • Prepare reliable sales forecasts and actively participate in pipeline territory and performance reviews.
  • Manage quotations commercial documentation price approvals contracts tenders and administrative processes.
  • Apply pricing and negotiation strategies that protect the value of the solutions and the profitability of the business.
  • Follow up on purchase orders deliveries installations customer acceptance and collections in collaboration with the appropriate teams.

Cross-Functional Collaboration

  • Operate as one organization with product specialists application scientists technical service marketing Customer Care operations finance contracts and commercial leadership.
  • Coordinate the internal resources required to develop comprehensive and differentiated solutions.
  • Clearly communicate customer needs expectations risks and commitments.
  • Share best practices market knowledge and lessons learned with colleagues in Mexico Latin America and global teams.
  • Contribute to an environment of collaboration respect inclusion and shared accountability.

Ethics Compliance and Quality

  • Conduct all commercial activities in accordance with the Code of Conduct internal policies and applicable legal and regulatory requirements.
  • Maintain the highest standards of ethics transparency and integrity during negotiations tenders customer interactions and information handling.
  • Comply with approval processes for discounts contracts demonstrations travel expenses and documentation.
  • Protect confidential information belonging to the company customers and business partners.
  • Promote a culture of safety quality compliance and continuous improvement.

Required Qualifications

  • Completed bachelors or engineering degree in Chemistry Pharmaceutical-Biological Chemistry Chemical Engineering Biochemistry Biotechnology Life Sciences or a related scientific discipline.
  • A minimum of five years of demonstrated experience selling chromatography and mass spectrometry analytical instruments.
  • Experience managing consultative sales of capital equipment and complex sales cycles.
  • Technical and commercial knowledge of technologies such as:
    • Liquid chromatography HPLC or UHPLC.
    • Gas chromatography.
    • Mass spectrometry.
    • LC-MS and GC-MS systems.
    • Related software applications and analytical workflows.
  • Demonstrated track record of meeting or exceeding quotas and commercial objectives.
  • Experience developing new customers and managing strategic accounts.
  • Ability to build value propositions present solutions and negotiate with different levels of an organization.
  • Experience using CRM systems to manage opportunities pipeline and forecasts.
  • Ability to interpret technical requirements tender specifications and purchasing specifications.
  • Fluent Spanish and professional proficiency in spoken and written English sufficient to collaborate with regional and global teams.
  • Current residence in Mexico City or the metropolitan area.
  • Availability to travel up to 80% of the time within Mexico.
  • Ability and willingness to drive with a valid drivers license.
  • Legal authorization to work in Mexico.

Preferred Experience and Knowledge

  • Commercial experience with customers in the pharmaceutical biopharmaceutical food environmental petrochemical academic or government sectors.
  • Knowledge of regulatory and quality processes applicable to analytical laboratories.
  • Experience with public- and private-sector tenders.
  • Experience working with application scientists product specialists and service teams.
  • Knowledge of consultative selling strategic account management or value selling methodologies.
  • Experience with distributors or indirect commercial models.
  • Graduate degree scientific specialization commercial diploma or certificate or MBA.

Key Competencies

  • Customer focus and the ability to build trusted relationships.
  • Strategic thinking and business acumen.
  • Ability to identify qualify and develop complex opportunities.
  • Clear and persuasive communication tailored to different audiences.
  • Negotiation and influencing skills.
  • Commercial discipline and results orientation.
  • Planning organization and effective time management.
  • Autonomy and the ability to work effectively in a field-based position.
  • Resilience adaptability and a sense of urgency.
  • Scientific curiosity and a commitment to continuous learning.
  • Cross-functional collaboration and teamwork.
  • Data- and information-driven decision-making.
  • Respect for different perspectives and commitment to an inclusive environment.


Required Experience:

IC


About Company

Company Logo

Electron microscopes reveal hidden wonders that are smaller than the human eye can see. They fire electrons and create images, magnifying micrometer and nanometer structures by up to ten million times, providing a spectacular level of detail, even allowing researchers to view single a ... View more

View Profile View Profile