Want to build a brighter, bolder future and cultivate your career? Join Ecolab’s team and help create a world in which we all thrive.

Ecolab is seeking an Assembler III to join our team in Roscoe, IL. As an Assembler III, you’ll take on a senior-level role that combines precision craftsmanship with problem-solving leadership. You’ll help bring equipment to life—assembling complex mechanical and electrical components to exact specifications while mentoring others and driving continuous improvement. This is your opportunity to own your impact, grow your expertise, and help shape a culture of quality, safety, and innovation.

How You’ll Make an Impact:

• Assemble mechanical, hydraulic, pneumatic, and electrical components with precision, following close tolerances and exact specifications

• Perform assigned remanufacturing operations including disassembly, minor repairs, sorting, cleaning, and inspection of small dispensing units, industrial dish machines, or major subassemblies

• Use fixtures, hand tools, and power tools to complete repetitive and complex assembly tasks accurately and efficiently

• Follow process and specification sheets with consistency to ensure quality and compliance

• Perform hydraulic and electrical checks to confirm equipment is functioning safely and reliably

• Identify and resolve recurring technical issues using structured problem-solving tools and implement corrective actions

• Complete labor reporting and recordkeeping with attention to detail

• Communicate proactively about maintenance needs, quality concerns, or safety issues

• Support the development of others by sharing knowledge, mentoring, and assisting with training

• Step in wherever needed to help the team meet its goals and deliver on shared commitments

• Collaborate with cross-functional teams to improve processes and ensure quality standards are met

• Contribute to a safe, efficient, and inclusive work environment through continuous improvement and teamwork

Position Details: 

• Location: Roscoe, IL.

• Work Week & Shift:  Monday -Thursday 6:00am - 4:00pm with overtime on Fridays

What’s Unique About This Role:

• Be part of a purpose-driven team that builds equipment supporting clean water, safe food, abundant energy, and healthy environments

• Gain hands-on experience with mechanical, hydraulic, and pneumatic systems while learning industry-leading tools and processes

• Contribute to a culture of continuous improvement where your ideas and attention to detail help drive safety, efficiency, and quality

• Grow in a supportive environment that values collaboration, communication, and shared success across every level of the team

Minimum Qualifications:

• High School diploma or equivalent

• 2 years of previous panel building experience

• Experience using hand and power tools

• Immigration Sponsorship not available for this position

Physical Requirements of Position:

• Lifting/carrying 50lbs

• Standing upwards of 10 hours

Ecolab is committed to providing reasonable accommodation to qualified individuals with a disability.

Preferred Qualifications:  

• Basic math ability

• Strong collaboration and teamwork skills

• Experience working in a fast-paced environment

• Time-management and communication skills

• Ability to work independently

What’s in it For You:   

• Starting on Day 1: Access to our comprehensive benefits package including medical, dental, vision, matching 401K, company-paid pension, stock purchase plan, paid parental leave, select discounted childcare resources, and more! 

• The opportunity to take on some of the world’s most meaningful challenges, helping customers achieve clean water, safe food, and healthy environments 

• The ability to make an impact and shape your career with a company that is passionate about growth 

• The support of an organization that believes it is vital to include and engage diverse people, perspectives, and ideas to achieve our best 

About Ecolab:

At Ecolab, we prioritize our talent-first philosophy by creating the most capable and diverse team to excel at our nearly three million customer sites. Building on a century of innovation, our 48,000 associates help deliver comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, maintain clean and safe environments, and optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, life sciences, hospitality and industrial markets in more than 170 countries around the world. Our solutions not only enhance operational efficiency but also contribute to sustainability and public health, making a positive impact on the world. We are committed to eliminating unnecessary complexities and embracing a beginner's mindset, continuously seeking new perspectives and innovative solutions to stay ahead in a rapidly changing world.