Question
FULL_TIME
2-5

Field Application Scientist

11/27/2025

As a Field Applications Scientist, you will provide customer support regarding Illumina equipment and tools, including problem solving, pre-sales activities, and customer training. You will coordinate new installations, provide technical training, and support customers with troubleshooting and product usage.

Working Hours

40 hours/week

Company Size

5,001-10,000 employees

Language

English

Visa Sponsorship

No

About The Company
At Illumina, our goal is to apply innovative technologies and revolutionary assays to the analysis of genetic variation and function, making studies possible that were not even imaginable just a few years ago. These studies will help make the realization of personalized medicine possible. With such rapid advances in technology taking place, it is mission critical to have solutions that are not only innovative, but flexible, scalable, and complete with industry-leading support and service. As a global company that places high value on collaborative interactions, rapid delivery of solutions, and prioritizing the needs of its customers, we strive to meet this challenge. Illumina’s innovative, array-based solutions for DNA, RNA, and protein analysis serve as tools for disease research, drug development, and the development of molecular tests in the clinic.
About the Role
What if the work you did every day could impact the lives of people you know? Or all of humanity?

At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients.

Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible.

Position Summary:                 

As a Field Applications Scientist, you are involved in providing customer support regarding Illumina equipment and tools. You are required to deal with customers for problem solving, pre-sales activities, and customer training. You are responsible for supporting Korea customers using Illumina's sequencing and microarray systems

Position Responsibilities:

  • Coordinate new installations, including facility inspections, and assay validation
  • Provide comprehensive technical training and support
  • Provide ongoing support and troubleshooting for customers issues related to user’s technical skills, biochemistry/assay design, experimental design, software and instruments.
  • Carry out projects that include demonstrations, feasibility studies, and new product evaluation
  • Help to maintain and increase product usage, and supporting sales efforts through technical presentations and demonstrations
  • Provide pre-sales and post-sales technical and scientific presentation
  • Develop and maintain positive relationships with customers
  • Create and maintain support information in the company enterprise database
  • Acting as a key contributor of customer feedback to marketing and product development teams.
  • Build effective relationships with new and existing clients for field application purpose, monitor the customers feedback on product usage and maintenance
  • Develop and improve key company processes that support our mission of building a world-class customer support organization.

Listed responsibilities are an essential, but not exhaustive list, of the usual duties associated with the position. Changes to individual responsibilities may occur due to business needs.

Position Requirements:

  • At least 2 years of experiences in diagnostics environment
  • Outstanding problem solving and interpersonal skills 
  • Demonstrated written and verbal communication and training skills 
  • Demonstrated ability to work within a cooperative team environment
  • Strong people skills, cross-organizational teamwork
  • Clear vision of and commitment to providing outstanding customer service 
  • Excellent communication skills in Korean and English
  • Must be willing to travel

All listed requirements are deemed as essential functions to this position; however, business conditions may require reasonable accommodations for additional task and responsibilities.

Preferred Experience/Education/Skills:

  • PhD in Science, Genetics, Molecular Biology or Bioinformatics required, OR M.S.
  • Past experience in clinical lab is a plus
  • Prior field experience supporting customers using sequencing or array technologies preferred 
  • Demonstrated experience with next generation or high throughput sequencing sample prep technologies and protocols preferred 
  • Demonstrated understanding of commonly-used sequencing data analysis software applications preferred
  • Demonstrated bioinformatics expertise and experience with handling and analyzing next generation sequencing or array data is a huge plus


We are a company deeply rooted in belonging, promoting an inclusive environment where employees feel valued and empowered to contribute to our mission. Built on a strong foundation, Illumina has always prioritized openness, collaboration, and seeking alternative perspectives to propel innovation in genomics. We are proud to confirm a zero-net gap in pay, regardless of gender, ethnicity, or race. We also have several Employee Resource Groups (ERG) that deliver career development experiences, increase cultural awareness, and offer opportunities to engage in social responsibility. We are proud to be an equal opportunity employer committed to providing employment opportunity regardless of sex, race, creed, color, gender, religion, marital status, domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition, sexual orientation, pregnancy, military or veteran status, citizenship status, and genetic information. Illumina conducts background checks on applicants for whom a conditional offer of employment has been made. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable local, state, and federal laws. Background check results may potentially result in the withdrawal of a conditional offer of employment. The background check process and any decisions made as a result shall be made in accordance with all applicable local, state, and federal laws. Illumina prohibits the use of generative artificial intelligence (AI) in the application and interview process. If you require accommodation to complete the application or interview process, please contact accommodations@illumina.com. To learn more, visit: https://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf. The position will be posted until a final candidate is selected or the requisition has a sufficient number of qualified applicants. This role is not eligible for visa sponsorship.
Key Skills
Problem SolvingInterpersonal SkillsCommunication SkillsTraining SkillsTeamworkCustomer ServiceTechnical SupportBiochemistryAssay DesignExperimental DesignSoftwareInstrumentsBioinformaticsSequencingArray TechnologiesNext Generation SequencingData Analysis
Categories
HealthcareScience & ResearchTechnologyCustomer Service & SupportData & Analytics
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