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SI Group

Global performance additives and APIs supplier

Principal Chemist

Business OperationsConfirmed live in the last 24 hours
Full-timeHouston, TX, USA$150k - $180kIn-person

About the Job

Requirements

  • PhD and a minimum of 10 years of relevant industry experience, with postdoctoral experience counting toward the requirement; or an MSc and a minimum of 15 years of relevant industry experience; or a BSc and 15 or more years of relevant industry experience.

Responsibilities

  • Develop innovative chemical technologies and solutions for oil and gas production, transportation and industrial lubricants, fuels, rubber and adhesives, and plastics.
  • Serve as a technical expert and trusted advisor to the R&D synthesis team.
  • Advance sustainable products designed to minimize environmental impact.
  • Connect technical capabilities with emerging customer needs and market opportunities.
  • Collaborate with customers and cross-functional teams to develop and advance new ideas.
  • Stay current on technology trends aligned with the company's market strategies.
  • Create intellectual property through new products, processes, and methods that strengthen the differentiated portfolio.
  • Lead the selection, implementation, and support of innovative technologies, including artificial intelligence, data science, and predictive analytics.
  • Build and execute project plans with clear tasks, timelines, milestones, and resources.
  • Lead projects based on internal and external customer requirements.
  • Anticipate challenges, remove barriers, and identify opportunities to improve execution.
  • Track project progress, costs, timelines, and risks; communicate updates and recommended solutions to stakeholders.
  • Maintain accurate project records and a repository of technology and product development reports.
  • Follow safety practices, use protective equipment properly, report potential hazards, and promote a clean, safe, and healthy workplace.
  • Generate product performance data that supports customer value propositions.
  • Provide technical guidance to customers and Technical Service teams during product evaluation, implementation, and use.
  • Partner with Pilot, Manufacturing, and Process Technology teams to transfer new products successfully and troubleshoot current products.
  • Support Regulatory, Marketing, Business Development, and Product Management with technical data and product materials.
  • Capture and share lessons learned to strengthen future development and support.
  • Represent the company through customer presentations, lunch-and-learn sessions, and industry conferences.

About the Company

SI Group

Global performance additives and APIs supplier

SI Group supplies specialty chemical products and solutions, focusing on performance additives, process solutions, active pharmaceutical ingredients (APIs), and chemical intermediates. Its offerings enhance quality, performance, and durability across industries such as pharmaceuticals, automotive, and consumer goods. How it works: the company develops tailored chemical formulations and process solutions for customers, leveraging advanced materials and safety/compliance practices. It operates globally with facilities in nine countries and serves customers in over 80 countries, collaborating closely to meet specific application needs. Differences from competitors: emphasis on customer-centric, safety-compliant solutions delivered through global production networks and a broad portfolio across multiple market segments. Goal: to help customers improve product performance while maintaining safety and environmental responsibility through reliable, compliant chemical solutions.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
The Woodlands, TX
Founded
1999

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