1,171,657open jobs
66,118companies
208,459added this week
Browse all
Salary
≈ $94k – $179k per year (Estimated)
Location
In office (Taunton)
Seniority
Senior · 4+ years exp

Confirmed on the employer's own hiring board on Oct 4, 2026. First seen by Alion on Oct 3, 2026.

Overview
Company
Impact
Profile match
Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry.

Overview

Waters Corporation is seeking a Weekend Senior Chemical Process Engineer to join our Chemical Engineering Team to support the engineering, productivity, and enhancement of our new state-of-the-art chemical manufacturing plant. In this role, you will develop deep technical expertise in our operations work on designing, implementing, and continuously improving our manufacturing processes and equipment.

NOTE: THIS IS A WEEKEND POSITION. The typical shift will be 12 hours per day FRI-SAT-SUN or SAT-SUN-MON, with on-call during the off-shift hours on those days.

Responsibilities

  • Acquire in-depth knowledge of, and become a technical expert for, all processes throughout our manufacturing facility.
  • Troubleshoot and provide technical support for the daily operation of the manufacturing plant, as well as during new equipment commissioning and startup, to ensure high product quality, safety, and minimal downtime.
  • Lead projects to improve, enhance, and expand capability of our manufacturing processes while minimizing waste. This includes retrieving and analyzing historical data from our manufacturing data repositories, which may involve creativity and outside-the-box thinking.
  • Work with the internal Tech Support group to transfer and scale up products from R&D into production.
  • Execute the commissioning, startup, and validation of chemical process equipment systems.
  • Work with Waters’s contractors and subcontractors to ensure that equipment is installed safely, properly, and functions as required.
  • Develop and execute IQ/OQ/PQ validation protocols, generate engineering turnover packages (ETOPs), and complete documentation for regulatory compliance (e.g. PSSRs, PHAs, P&IDs, SOPs, MOCs) as required.
  • Develop, review, modify, and approve specifications and drawings for process equipment, instrumentation, valves, and accessories, as well as P&IDs.
  • Any other tasks as assigned.

Qualifications

  • Bachelors Degree in Chemical Engineering is required.
  • 4-7 years of experience in the chemical manufacturing industry with process development, troubleshooting & optimization, as well as with project management, is required.
  • Knowledge of and experience with batch reaction chemistry, solids filtration, powder drying processes, handling of large quantities of acids and solvents, and distillation processes is a plus.
  • Ability to work 12-hour shift on FRIDAY-SATURDAY-SUNDAY and/or SATURDAY-SUNDAY-MONDAY and provide on-call support during the evenings on those days.
  • The candidate must be independent, motivated, flexible, a quick learner, and must exhibit methodical thinking to troubleshoot problems of moderate to high complexity.
  • The ability to interact within a multi-disciplinary team and have good oral & written communications skills is required.

Company Description

Waters Corporation (NYSE:WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. With a focus on regulated, high-volume testing environments, our innovative portfolio harnesses deep scientific expertise across chemistry, physics, and biology. We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Through a shared culture of relentless innovation, our passionate team of ~16,000 colleagues turn scientific challenges into breakthroughs that improve lives worldwide.

Diversity and inclusion are fundamental to our core values at Waters Corporation. It benefits our employees, our products, our customers and our community. Waters complies with all applicable federal, state, and local laws. Qualified applicants are considered without regard to sex, race, color, ancestry, national origin, citizenship status, religion, age, marital status (including civil unions), military service, veteran status, pregnancy (including childbirth and related medical conditions), genetic information, sexual orientation, gender identity, legally recognized disability, domestic violence victim status, or any other characteristic protected by law. Waters is proud to be an equal opportunity workplace and is an affirmative action employer. All hiring decisions are based solely on qualifications, merit, and business needs at the time.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,171,657 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Industrial Engineering
Similar stack
Same company
Taunton
≈ $91k – $174k per year (Estimated) • Remote (United States) • 5+ years exp • Bachelor's Degree • Chicago
Apply
≈ $85k – $162k per year (Estimated) • In office • 5+ years exp • United States
Management
Outlook
Apply
ASR Supervisor 26 min ago
≈ $85k – $162k per year (Estimated) • In office • 5+ years exp • United States
Management
Outlook
Apply
$115k – $140k per year • In office • 8+ years exp • Bachelor's Degree • Austin
Apply
$50k – $85k per year • Equity • In office • Full-Time • 4+ years exp • High School Diploma • Port Orange
Management
Microsoft Office
Apply
≈ $147k – $263k per year (Estimated) • In office • 15+ years exp • Bachelor's Degree • Milford
Apply
≈ $93k – $178k per year (Estimated) • In office • 10+ years exp • Bachelor's Degree • New Castle
Cybersecurity
CAPA
Apply
≈ $89k – $170k per year (Estimated) • In office • 7+ years exp • Bachelor's Degree • Milford
Design
AutoCAD
Management
Kanban
Apply
≈ $94k – $179k per year (Estimated) • In office • 10+ years exp • Bachelor's Degree • New Castle
Apply
≈ $69k – $130k per year (Estimated) • In office • Goleta
Management
Microsoft Office
Apply
$88k – $132k per year • In office • 3+ years exp • Bachelor's Degree • Taunton
Design
SolidWorks
AutoCAD
Management
Gmail
Microsoft Office
Apply
$42k – $54k per year • In office • Full-Time • Taunton
Apply
≈ $56k – $105k per year (Estimated) • In office • 2+ years exp • Master's Degree • Taunton
Management
Microsoft Office
Apply
Safety Supervisor 4 days ago
≈ $71k – $180k per year (Estimated) • In office • High School Diploma • Taunton
Management
Microsoft Office
Apply
$202k – $214k per year • In office • Secret • 10+ years exp • Bachelor's Degree • Taunton
Apply
See all jobs
This is one of many
1,171,657 more open roles from verified company boards, updated every day.