Merck KGaA Posted October 14, 2026

Technical Sales Consultant APeC (Stable Isotopes)

Tokyo, Tokyo, Japan FULL_TIME
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Merck KGaA is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

メルクと一緒に、あなたの力を発揮しよう!

冒険、限界への挑戦、そして発見に焦がれるあなたへ。あなたの大志を、メルクで羽ばたかせましょう!科学とテクノロジーを駆使したイノベーションに情熱を注ぐメルクのスタッフは世界中で活躍中です。ヘルスケア、生命科学、エレクトロニクスの分野で、メルクのソリューションは人々の暮らしをますます豊かなものにしています。あなたとメルクの力を合わせて、大きな夢を抱きましょう。メルクは、人、顧客、患者、そしてこの地球という惑星が共存する豊かな世界の構築に情熱を注いでいます。このためメルクでは、好奇心にあふれた人材を募集中です。メルクと一緒に、想像を超えた世界を開拓しませんか?

Your Role:

Serve as the primary commercial and technical lead for our Stable Isotope portfolio in the Asia-Pacific (APeC) region, specializing in Carbon-13 (C13) and Deuterium (D2) labeled compounds.

Proactively drive revenue growth by identifying and capturing new opportunities across semiconductor, pharmaceutical, nutraceutical, and advanced materials sectors.

Deepen strategic relationships with existing production-scale customers to strengthen business partnerships.

Act as the regional subject matter expert on stable isotope chemistry, translating complex technical specifications into compelling value propositions for diverse customers such as semiconductor process engineers, analytical chemists, formulation scientists, and regulatory affairs teams.

Leverage deep product knowledge alongside an acute understanding of APeC’s semiconductor supply chain, including leading-edge fabs in South Korea and Japan, as a key advantage.

Design and deliver high-impact technical presentations showcasing our stable isotope manufacturing capabilities, quality certifications, and traceability standards.

Collaborate closely with Product Management, Applications, Supply Chain, and Quality teams to assist customers with qualification, custom synthesis requests, and long-term supply assurance programs.

Maintain disciplined pipeline management using Salesforce (SFDC), including opportunity tracking, accurate forecasting, and data-driven account planning to support commercial success.

Gather proactive market intelligence and engage closely with regional commercial teams to identify emerging application areas and competitive gaps, reinforcing our position as the preferred global supplier of isotope-labeled materials in APeC.

Who You Are:

Bachelor’s degree in Chemistry, Chemical Engineering, Materials Science, or related technical discipline, with 3-5 years in technical sales, applications support, or business development involving isotopically labeled compounds or specialty chemicals.

Strong technical knowledge of Carbon-13 (C13) and Deuterium (D2) stable isotopes, including synthesis pathways, analytical methods, and applications.

Deep understanding of the APeC semiconductor market, including process chemistry, key fab customers, and supply chain dynamics in South Korea and Japan.

Proven ability to deliver technical presentations to senior scientific and engineering audiences, effectively communicating product value.

Experience supporting customer qualification and custom specifications in regulated or high-purity production environments.

Excellent English communication skills; proficiency in Mandarin, Japanese, or Korean is a strong plus.

Willingness and ability to travel up to 40–50% within the APeC region.

Preferred advanced degree (Master’s or PhD) in Isotope Chemistry, Organic Chemistry, or related fields, with hands-on experience using NMR, MS, or similar analytical techniques.

Familiarity with semiconductor process applications for isotope-labeled precursors, GMP/ISO quality standards, cross-functional collaboration, pharma and nutraceutical stable isotope applications, supply assurance, and having a strong professional network in the APeC semiconductor or advanced materials sectors.

私たちが提供するもの:私たちは、さまざまな背景、視点、人生経験を持つ好奇心旺盛な人々で構成されるグループです。この多様性が卓越性と革新を促進し、科学と技術のリーダーシップを強化すると信じています。私たちは、すべての人が自分のペースで成長し発展するためのアクセスと機会を創出することにコミットしています。何百万もの人々に影響を与え、誰もが人類の進歩を支持できるようにする包括性と帰属感のある文化を築くために私たちに参加してください!

今すぐ応募して、発見を促し、人類の発展を高めることに専念するチームの一員になりましょう!

Job details

Seniority
Not listed
Function
Sales
Therapeutic area
Not listed
Location
Tokyo, Tokyo, Japan
Employment type
FULL_TIME

How this role compares

Computed from every other active Sales role in our database, not just this employer's listings.

We currently track 5324 comparable Sales roles across 217 biopharma companies.

5324Comparable roles tracked
4917Currently active
217Companies hiring similar roles
82Countries represented

Salary context

824 of 5324 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject Not listed on this posting
Lowest disclosed · Pharmaceutical Sales Associate - Salt Lake City, UT · IQVIA $55/yr – $63,000/yr
Highest disclosed · Vice President, Vaccines Sales · Pfizer $300,100/yr – $500,100/yr
Peer group range $31,528 – $400,100 (median $145,550)

Where these roles are based

Top locations among the 5324 comparable roles

United States1943
China1619
Germany251
India194
Japan82
Poland77

+ 76 more countries

Seniority mix

2035 of 5324 peers have a known seniority level

Manager1228
Senior583
Director95
Associate65
Intern/Fellow/Postdoc36
Associate Director16
Senior Director6
Executive/VP5
Principal1

Therapeutic area mix

1097 of 5324 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology311
Neuroscience187
Rare Disease135
Cardiovascular / CVRM128
Dermatology & Aesthetics109
Immunology80
Vaccines & Infectious Disease66
Respiratory41
Gastroenterology32
Ophthalmology8

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How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

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Function Therapeutic area Seniority Country
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Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.