Senior Scientist — Pulp & Polymers

Posted Yesterday
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Pune, Maharashtra, IND
In-Office
Senior level
Greentech • Social Impact • Industrial • Manufacturing
The Role
Leads industrial R&D projects involving recovered pulp, plastics, polymers, composites, and recycled materials. Designs laboratory and pilot-scale experiments, improves material quality and processes, develops recycling and recovery applications, characterizes materials, analyzes data, and supports scale-up to commercial operations. The role also includes root-cause investigations, technical documentation, collaboration with cross-functional teams, mentoring junior staff, and contributing to intellectual-property development.
Summary Generated by Built In
Role overview & Key responsibilities:

We are looking for an experienced and innovation-driven Senior Scientist : Pulp & Polymers to lead research and development initiatives involving recovered pulp, plastics, polymers, and recycled materials.

The role will focus on planning and conducting experiments to improve material quality, optimize processes, reduce costs, and develop new recycling and material-recovery solutions. The successful candidate will combine strong scientific knowledge with practical experience in laboratory research, process development, scale-up, and cross-functional project execution.

  • Lead R&D projects involving pulp, plastics, polymers, composites, and recycled materials.

  • Design, plan, and conduct laboratory and pilot-scale experiments.

  • Improve the quality, consistency, performance, and usability of recovered pulp and plastic materials.

  • Identify opportunities for raw-material optimization, process improvement, yield enhancement, and cost reduction.

  • Develop new processes and applications for material recycling, recovery, separation, purification, and reuse.

  • Characterize materials using appropriate physical, chemical, thermal, mechanical, and morphological testing methods.

  • Study the impact of process parameters on material properties and final product performance.

  • Analyze experimental data, draw conclusions, and translate findings into practical recommendations.

  • Lead root-cause investigations related to material or process-quality issues.

  • Support the scale-up of successful laboratory concepts to pilot and commercial operations.

  • Collaborate with operations, engineering, quality, product development, procurement, and external research partners.

  • Evaluate new technologies, additives, chemicals, equipment, and potential applications for recycled materials.

  • Prepare technical reports, experimental protocols, standard operating procedures, research presentations, and project documentation.

  • Establish material specifications, quality benchmarks, testing protocols, and acceptance criteria.

  • Ensure laboratory activities comply with applicable health, safety, environmental, and quality requirements.

  • Mentor junior scientists, research associates, and laboratory technicians.

  • Contribute to intellectual-property development, including invention disclosures and patent-related documentation.


Requirements
What we're looking for: 

  • Master’s degree or PhD in Polymer Science, Pulp and Paper Technology, Materials Science, Chemical Engineering, Chemistry, or a related field.

  • Approximately 6–10 years of relevant industrial or applied research experience in pulp, paper, plastics, polymers, recycling, or material recovery.

  • Strong understanding of pulp fibres, polymer chemistry, plastic processing, material degradation, and recycled-material behaviour.

  • Demonstrated experience in experimental design, material characterization, data analysis, and technical problem-solving.

  • Experience taking R&D projects from laboratory trials through pilot-scale validation.

  • Working knowledge of relevant testing methods and laboratory equipment.

  • Strong technical writing, documentation, presentation, and stakeholder-management skills.

  • Ability to manage multiple research projects with clear timelines and measurable outcomes.

  • Culture Fit: Must align with PadCare’s values – Integrity, Entrepreneurship, Collaboration, Customer-First, Innovation.

Work Mode: Full-time; based in Pune. 

Benefits
Why Join us:
  • Compensation: Competitive salary in line with industry standards.
  • Growth Path: Opportunity to scale into Head of Research and beyond as PadCare expands globally.
  • Purpose With Impact: Join a mission-driven team transforming menstrual hygiene through sustainable solutions that uplift women’s health, the environment, and sanitation workers' dignity.
  • Eco-Warrior in Action: Help recycle millions of sanitary pads and actively reduce landfill waste and carbon emissions—real impact, not just buzzwords.
  • Innovation Meets Heart: Be part of a team that blends empathy with patented 5D recycling tech to build the future of circular economy.
  • Grow With Us: We’re a fast-gowing, venture-backed startup offering real opportunities to scale your career as we scale our impact.
  • A Culture That Cares: Work in a space where collaboration, inclusivity, and purpose aren’t just values—they’re how we roll every day.

Skills Required

  • Master’s degree or PhD in Polymer Science, Pulp and Paper Technology, Materials Science, Chemical Engineering, Chemistry, or a related field
  • Approximately 6–10 years of relevant industrial or applied research experience in pulp, paper, plastics, polymers, recycling, or material recovery
  • Strong understanding of pulp fibres, polymer chemistry, plastic processing, material degradation, and recycled-material behaviour
  • Experience with experimental design, material characterization, data analysis, and technical problem-solving
  • Experience taking R&D projects from laboratory trials through pilot-scale validation
  • Working knowledge of relevant testing methods and laboratory equipment
  • Strong technical writing, documentation, presentation, and stakeholder-management skills
  • Ability to manage multiple research projects with clear timelines and measurable outcomes
  • Alignment with PadCare’s values: Integrity, Entrepreneurship, Collaboration, Customer-First, and Innovation
Am I A Good Fit?
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The Company
161 Employees
Year Founded: 2018

What We Do

PadCare Labs develops sustainable menstrual-hygiene and sanitation solutions that collect, disinfect, and recycle used sanitary pads. Its PadCare Bins enable hygienic source collection, while its patented five-step or 5D processing technology converts sanitary waste into recyclable cellulose pulp and plastic for applications such as packaging, paper, and plastic products. The company’s mission is to improve public hygiene, protect waste workers, reduce landfill waste, and promote circularity.

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