1,809,264open jobs
104,122companies
274,444added this week
Browse all
Salary
≈ $51k – $95k per year (Estimated)
Location
In office (Andover)
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Oct 16, 2026. Ecolab scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ecolab is a water, hygiene and infection prevention company headquartered in Saint Paul, Minnesota, supplying cleaning and sanitation chemicals, water treatment programs, food safety services and pest elimination to restaurants, hotels, hospitals, food and beverage plants and heavy industry. Founded in 1923, it is a Fortune 500 company that serves customers at more than 100,000 sites worldwide and owns Nalco Water, its industrial water treatment business. Openings cover sales and territory managers, field service representatives, food safety specialists, lab and manufacturing staff, logistics associates, finance analysts and data and AI engineers.

About Ecolab

A trusted partner at nearly three million customer locations spanning over 170 countries, Ecolab is the global leader in water, hygiene and infection prevention solutions and services. Our team delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, hospitality and industrial markets.

Bioquell, an Ecolab Company,is a world leader in providing high-tech bio-decontamination equipment and services within healthcare, life sciences and military environments. Our unique low temperature, residue-free hydrogen peroxide vaporization (HPV) technology has been proven to provide rapid, repeatable, safe and reliable eradication of microbiological pathogens from rooms and other interior spaces

An exciting opportunity has arisen in our R&D department in Andover site for a microbiologist to develop a new range of products, working with an experienced Microbiologist who will help and direct the work. The successful candidate will have a strong laboratory background with a degree in microbiology or closely related discipline. The successful candidate will be working in the fully equipped laboratory, and then moving processes and procedures into full production working closely with the manufacturing laboratory personnel.

What you will do:

  • Key to new product development, giving exciting opportunities.
  • Investigating various published protocols to develop a research plan.
  • Laboratory-based investigation of existing, modified and novel protocols for the production and testing of biological products.
  • Assessing the performance of different production methods.
  • Creating full auditable validation documentation.
  • Providing technical guidance on the product ionisation of a new product range.

No immigration sponsorship available for this role

What you will need:

  • Degree in microbiology or closely related subject.
  • The ability to communicate complex scientific information to non-scientists.
  • Recent hands on laboratory experience including: Basic microbiological methods like cultures propagation, pH measurement, media preparation and quality assessment.
  • Microscopy.
  • Identification to species level.
  • Aseptic techniques.
  • Knowledge of GLP.
  • Total viable counts.
  • Serial dilutions.
  • Computer literate.

What you will have:

  • Self-motivated, energetic and enthusiastic.
  • Responsible, and able to self-manage.
  • An independent researcher, with excellent attention to detail.
  • Able to overcome problems.
  • Able to work in a multi-disciplinary team.
  • Have a genuine interest in and aptitude for microbiology.

Our Commitment to Diversity and Inclusion

At Ecolab, we believe the best teams are diverse and inclusive, and we are on a journey to create a workplace where every associate can grow and achieve their best. We are committed to fair and equal treatment of associates and applicants. We recruit, hire, promote, transfer and provide opportunities for advancement on the basis of individual qualifications and job performance. In all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement, we will not discriminate against any associate or applicant for employment because of race, religion, colour, creed, national origin, citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, disability, or status as a covered veteran.

In addition, we are committed to furthering the principles of Equal Employment Opportunity (EEO) through Affirmative Action (AA). Our goal is to fully utilize minority, female, disabled and covered veteran individuals at all levels of the workforce. Ecolab is a place where you can grow your career, own your future and impact what matters.

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.
1,809,264 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

Science & Research
Similar stack
Same company
Andover
$64k – $77k per year • In office • PhD • Newcastle
Apply
$45k – $48k per year • In office • PhD • Newcastle
Apply
≈ $41k – $76k per year (Estimated) • Remote (United Kingdom) • Full-Time • United Kingdom
Management
Outlook
Apply
≈ $50k – $87k per year (Estimated) • Hybrid • Full-Time • Glasgow
AI/ML
AI Agents
Apply
≈ $50k – $87k per year (Estimated) • Hybrid • Full-Time • Glasgow
AI/ML
AI Agents
Apply
Microbiologist 2 months ago
≈ $42k – $105k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Neath
Apply
$97k – $145k per year • In office • Full-Time • 6+ years exp • Bachelor's Degree • King of Prussia
Apply
Senior Economist 20 days ago
$97k – $145k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Naperville
Apply
$86k – $129k per year • Remote (United States) • Full-Time • Bachelor's Degree • Chicago
Management
Microsoft Office
Apply
≈ $25k – $39k per year (Estimated) • In office • Internship • Bachelor's Degree • Singapore
Apply
$35k per year • In office • Full-Time • Andover
Apply
≈ $60k – $96k per year (Estimated) • Hybrid • Full-Time • Andover
Python
PowerShell
DevOps
Terraform
Ansible
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Platform Engineering
IAM
Cybersecurity
CyberArk
Zero Trust
Microsoft Entra ID
Ping Identity
Apply
≈ $32k – $45k per year (Estimated) • In office • Andover
Apply
Payroll Supervisor 2 days ago
≈ $39k – $93k per year (Estimated) • In office • Full-Time • Andover
Analytics
Microsoft Excel
Apply
Shift Leader 3 days ago
In office • Andover
Apply
See all jobs
This is one of many
1,809,264 more open roles from verified company boards, updated every day.