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Spray Drying Jobs (NOW HIRING)

TreeHouse Foods

Process Engineer, Spray Drying

Wayland, MI · On-site

$86K - $129K/yr

Process Engineer, Spray Drying About Us: TreeHouse Foods is a leading manufacturer of private label packaged foods and beverages, operating a network of over 20 production facilities and several ...

Merck & Co.

$101K - $131K/yr

Spray drying (solution and suspension systems)Particle engineering and solid-state controlPowder handling, isolation, and post-processingDownstream processing into dosage forms (e.g. blending ...

General Spray Services

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Production Operator

Elizabeth, NJ · On-site

$19 - $22/hr

The main responsibility of a Production Operator is to process customer materials through our spray drying operation and prepare finished materials for shipment back to the customer. Specific Primary ...

Merck & Co.

$50K - $67K/yr

The-SDI (Spray Drying intermediate) Operations Specialist-supports the DP and SDI Integrated Product Team (IPT) in the commissioning, qualification, start-up, and operational readiness of the new ...

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Spray Drying information

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How much do spray drying jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for spray drying in the United States is $19.43, according to ZipRecruiter salary data. Most workers in this role earn between $16.59 and $21.15 per hour, depending on experience, location, and employer.

What is spray drying?

Spray drying is a process used to convert a liquid or slurry into a dry powder by rapidly drying it with a hot gas, typically air. This technique is widely used in industries like food, pharmaceuticals, and chemicals to create stable, easily handled powdered products from liquids. The process involves atomizing the liquid into fine droplets, which are then quickly dried in a chamber, resulting in a fine, uniform powder. Spray drying is valued for its ability to preserve flavor, color, and nutrients while producing powders with specific particle sizes and moisture content.

What are the key skills and qualifications needed to thrive as a spray drying operator?

To thrive as a Spray Drying Operator, you need a background in chemical engineering or food science, knowledge of safety regulations, and experience in operating industrial drying equipment. Familiarity with spray dryers, process control systems, and quality assurance protocols is typically required, and certifications in industrial safety may be advantageous. Attention to detail, problem-solving abilities, and strong communication skills help ensure efficient production and effective teamwork. These skills are vital for maintaining product quality, meeting safety standards, and optimizing production in spray drying operations.

What are some common challenges faced by spray drying operators, and how can they be addressed?

Spray drying operators often encounter challenges such as maintaining consistent product quality, dealing with equipment blockages, and ensuring safe handling of high-temperature machinery. To address these, operators must closely monitor process parameters like inlet/outlet temperatures and feed rates, perform regular maintenance checks, and follow strict safety protocols. Effective communication with quality control and maintenance teams also helps in quickly identifying and resolving issues, ensuring smooth production and high-quality output.

What is the difference between Spray Drying vs Spray Dryer Operator?

AspectSpray DryingSpray Dryer Operator
CredentialsTechnical training, certifications in drying technologySame as Spray Drying, often with experience in equipment operation
Work EnvironmentIndustrial manufacturing facilities, laboratoriesManufacturing plants, processing facilities
Job RoleDesigns, develops, and oversees spray drying processesOperates and monitors spray drying equipment on a daily basis

Spray Drying refers to the process of converting liquids into powders using spray drying technology, often involving engineers or process specialists. The Spray Dryer Operator is responsible for running and maintaining the equipment during production. While both roles require technical knowledge and similar certifications, Spray Drying focuses on process development, whereas the Spray Dryer Operator handles daily operations.

Is spray drying expensive?

Spray drying as a manufacturing process can be costly due to equipment expenses, energy consumption, and maintenance requirements. For jobs in spray drying, understanding the technical aspects and safety protocols can help manage operational costs effectively.

What industries use spray drying?

Spray drying is widely used in industries such as food and beverage for producing powders like milk, coffee, and flavorings, as well as in pharmaceuticals for creating stable drug formulations. It is also employed in chemicals, ceramics, and biotechnology to produce dry powders from liquids or slurries, often requiring specialized equipment and safety protocols.

What other helpful pages are available for Spray Drying?

Other pages related to Spray Drying:

Infographic showing various Spray Drying job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $40,423 per year, or $19.4 per hour.

Senior Process Engineer, Spray Drying

Bend, OR • On-site

Serán BioScience
Manufacturing • 1 - 10 employees
Learn more about Serán BioScienceexternal

$109K - $141K/yr

Full-time

PTO

Re-posted 25 days ago

Job description

Serán is seeking a hands-on Process Engineer with deep spray drying expertise to develop, scale, and transfer robust processes for small molecule and complex drug products. You will lead end-to-end unit operations-from feasibility and DOE through clinical/commercial scale-up-while ensuring safety, quality (GMP), and operational excellence in a fast-paced, collaborative environment.
As the system owner, the Process Engineer oversees creation and revision of equipment documentation packages, supports regulatory and client audits, and ensures alignment with cGMP expectations. They maintain a deep, data-driven understanding of equipment performance, analyze trends to anticipate issues, and drive improvements that enhance reliability, yield, and product quality. The role collaborates closely with Maintenance, Quality, Validation, and Manufacturing to coordinate spare-parts strategies, preventative maintenance, calibration schedules, and implementation of clean-in-place systems. In a CDMO setting, the engineer also partners with clients and internal teams to support tech transfers, scale-up activities, and lifecycle management of spray-drying processes.
Duties and Responsibilities
  • System owner of commercial spray drying equipment, including solution preparation, spray drying, and secondary drying systems
  • Oversee creation of and revisions of equipment documentation packages
  • Assess and implement continuous improvements of spray dryer and associated unit operations driving reduced cycle times, increase yields, improve consistency; lead root cause analyses and FMEAs.
  • Collaborate with other departments on strategy and schedules for spare parts, preventative maintenance, calibration, and commissioning/qualification.
  • Collaborate with other departments on implementation and use of clean-in-place systems
  • Develop and maintain knowledge base of commercial equipment performance, and analyze trends over time
  • Design and execute DOEs/QbD studies to define CPPs/CMAs and establish robust, scalable design spaces.
  • Data analysis & documentation: write protocols/reports; maintain complete technical records; present findings to clients and internal stakeholders.
  • Cross-functional collaboration with Formulation, Analytical, QA/RA, Manufacturing, and Facilities; provide SME support during batch execution and deviations/CAPAs.
  • Safety & compliance: champion process safety (PHA, solvent handling, inerting), and ensure GMP alignment in development and clinical manufacturing.

Required Skills and Abilities
  • Expertise with common unit operations for spray drying, including solution preparation and secondary drying
  • Demonstrated experience working in and supporting GMP manufacturing lines
  • Demonstrated experience with principles of risk-based decision making and common tools for risk analysis
  • Ability to apply rigorous scientific and engineering principles to guide practical decisions
  • Working knowledge of process thermodynamics, fluid mechanics, and heat and mass transfer
  • Ability to analyze complex data sets
  • Excellent verbal and written communication skills
  • Ability to collaborate effectively with stakeholders across the organization
  • Excellent time management skills, with an ability to prioritize and / or delegate tasks appropriately to meet deadlines
  • Ability to function in a fast-paced team environment

Education and Experience
  • BS in chemical Engineering, Mechanical Engineering, or closely related discipline
  • 7+ years (or more for Senior/Principal) hands-on spray drying experience in pharma/biotech or specialty chemicals.
  • Hands-on experience with facility start-up, commissioning, and equipment qualification
  • Strong knowledge of cGMP requirements and commercial manufacturing operations

Physical Requirements
  • Work in lab/pilot-plant setting with solvents and fine powders; PPE required.
  • Ability to lift up to ~25-40 lbs occasionally; extended periods of standing during operations.
  • Some travel may be required for vendor FAT/SAT or client tech transfer (≤10%).

Compensation correlates to skills and experience presented by selected candidate. Visit https://www.seranbio.com/careers to learn more about company culture and the community of Bend, Oregon.
Applicants must be authorized to work for an employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.
Benefits Summary:
Serán employees accrue over four weeks of paid time off annually. Employer contributions to a retirement account begin after 90 days and do not require an employee match or vesting period. Various health plans allow employees to find the best coverage for their individual or family needs with minimal employee contributions. Serán covers each employee with basic life and long-term disability, giving access to increase or add coverage. An Employee Assistance Program provides support for all things related to our employees' wellbeing, along with access to pet insurance.
The Corporate Headquarters of Serán BioScience are located at 63047 Layton Ave, Bend, OR 97701
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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