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Downstream Process Jobs in Ontario (NOW HIRING)

Magna

Senior Process Engineer

Guelph, ON

Engage downstream internal customers to understand their requirements and translate feedback into appropriate process controls and improvement actions. * Collaborate with material, chemical, tooling ...

Next Generation

Process Engineer - III

Dublin, ON

$29.44 - $52.05/hr

Lead end-to-end technology transfer activities for biologics drug substance manufacturing processes, including upstream and downstream operations Develop and execute transfer strategies, project ...

Vistex

CA$75K - CA$100K/yr

Understanding upstream/downstream process impacts ( Master data, sales, finance, etc.). * Collaboration with offshore teams (internal and external). The compensation for this position is $75k - $100k ...

Vistex

CA$75K - CA$100K/yr

Understanding upstream/downstream process impacts (Master data, sales, finance, etc.). * Collaboration with offshore teams (internal and external). The compensation for this position is $75k - $100k ...

FNZ

Business Process Analyst

Toronto, ON

Engage Business Readiness teams to ensure process artefacts support downstream operational preparation. Continuous Learning & Team Contribution * Apply BPMN best practices and modelling standards to ...

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Downstream Process information

What is a downstream process?

A Downstream Process refers to the series of steps involved in the purification and recovery of biological products, such as proteins, enzymes, or antibodies, after they have been produced by microorganisms or cells during fermentation or cell culture. It typically includes cell separation, product isolation, purification, and polishing to achieve the desired product quality and purity. Downstream processing is crucial for ensuring that biopharmaceutical products meet regulatory and safety standards before they reach the market.

What are the key skills and qualifications needed to thrive as a downstream process engineer?

To thrive as a Downstream Process Engineer, you need a solid background in chemical or biochemical engineering, knowledge of purification techniques, and typically a relevant degree. Familiarity with process control systems, chromatography, filtration technologies, and GMP compliance, as well as certifications like Six Sigma, are commonly required. Strong problem-solving, teamwork, and communication skills help you excel in cross-functional teams and address complex production challenges. These skills ensure efficient, high-quality product recovery and compliance with industry standards in biomanufacturing environments.

What are some common challenges faced by professionals working in downstream process roles?

Professionals in downstream process roles often encounter challenges such as optimizing purification steps to maximize yield and product purity while minimizing costs and processing time. They must also troubleshoot issues related to equipment performance, scalability, and regulatory compliance, especially when transitioning from lab-scale to large-scale production. Collaboration with upstream teams, quality assurance, and engineering is critical to address these challenges and ensure a smooth workflow. Staying current with technological advances and regulatory requirements also plays a significant role in day-to-day success.

What is the difference between Downstream Process vs Upstream Process?

AspectDownstream ProcessUpstream Process
PurposePurifies and isolates the target product from the mixtureProduces the initial product, such as cell culture or fermentation
ActivitiesFiltration, chromatography, centrifugation, purificationCell growth, fermentation, media preparation
Work EnvironmentLaboratories, bioprocessing facilitiesBioreactors, fermentation tanks, labs
Required SkillsBioprocessing techniques, chromatography, filtrationMicrobiology, cell culture, fermentation technology

Downstream Process focuses on purifying the product, while Upstream Process involves producing the raw material. Both are essential steps in biopharmaceutical manufacturing, often working sequentially to ensure high-quality product output.

What job categories do people searching Downstream Process jobs in Ontario look for?

The top searched job categories for Downstream Process jobs in Ontario are:

Downstream Process jobs near you
Infographic showing various Downstream Process job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Senior Process Engineer

Magna

Guelph, ON

Full-time

Re-posted 24 days ago

Job description

Job descriptions may display in multiple languagesbased on your language selection.

What we offer:
At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied responsibilities as well as a wide range of development prospects. Because we believe that your career path should be as unique as you are.
Group Summary:
The Magna Exteriors portfolio of products includes access systems such as liftgates, exterior trim, modular systems, front-end modules including fascia, active aerodynamic systems and other lightweight structural components for automotive, commercial truck and other industrial markets.
Recognized globally as an innovator in all aspects of vehicle exteriors, Magna provides everything needed, from materials development and design through manufacturing and assembly, to help automakers create sleek, state-of-the-art vehicles across the world.

Job Responsibilities:

QUALIFICATIONS NECESSARY TO DO THE JOB:

  • Immediate, open position
  • $80,000 - $120,000
  • Bachelor's degree in engineering, Materials Science, Polymer/Composite Technology, Chemical Engineering or equivalent experience.
  • Minimum 5 years process engineering experience in automotive manufacturing.
  • Experience in Reaction Injection Molding (RIM), SMC composite processing or related polymer/composite manufacturing processes
  • Demonstrated understanding of material behavior, adhesion mechanisms, cure chemistry, solvent interaction, surface quality and the relationship between molding conditions and downstream process performance.
  • Experience in a Tier 1 automotive environment supporting OEMs.
  • Proven analytical, problem solving and decision-making skills
  • Excellent communication and presentation skills (English - spoken and written)
  • A self-starter with the ability to manage and execute projects independently

MAIN DUTIES:

  • Develop, validate and own RIM and SMC molding processes for new programs, tooling and ongoing production.
  • Support APQP/GCAR, PPAP, run-at-rate and launch activities, ensuring process capability and downstream customer requirements are understood and built into the process.
  • Apply SPC to identify, monitor and control key quality factors influencing molding and downstream results.
  • Lead collaborative troubleshooting and structured problem solving across molding and downstream process interfaces using PPSR, 8D, root cause analysis and data-driven validation, to address paint, surface appearance, cure-related concerns, material variation, tooling conditions and process stability.
  • Engage downstream internal customers to understand their requirements and translate feedback into appropriate process controls and improvement actions.
  • Collaborate with material, chemical, tooling and equipment suppliers to obtain technical input, guidance and escalation support when required.
  • Conduct regular reviews of process performance and communicate interim and final results related to yield, cycle time, defect reduction and corrective actions.
  • Drive continuous improvements and cost savings; materials, yield and cycle time improvements
  • Complete modification bulletins, quality alerts and customer responses.
  • Technical/project management (capital)
  • Train and mentor technicians and operators.
  • Ensure compliance with IATF 16949 and customer requirements.
  • Perform other duties as assigned
Awareness, Unity, Empowerment:

At Magna, we believe that a diverse workforce is critical to our success. That's why we are proud to be an equal opportunity employer. We hire on the basis of experience and qualifications, and in consideration of job requirements, regardless of, in particular, color, ancestry, religion, gender, origin, sexual orientation, age, citizenship, marital status, disability or gender identity. Magna takes the privacy of your personal information seriously. We discourage you from sending applications via email or traditional mail to comply with GDPR requirements and your local Data Privacy Law.

AI-Assisted Screening Disclosure

As part of our commitment to a fair, consistent, and efficient recruitment process, we may use artificial intelligence (AI) tools to assist in the initial screening of applications submitted through our Workday system. These tools help identify qualifications and experience that align with the role requirements. Please note that AI is used solely to support our recruiters. Final decisions are always made by the hiring manager and the hiring team. Importantly, no applicant data is shared externally through these AI tools. All information remains securely within our systems and is handled in accordance with our privacy and data protection policies.


Under conditions defined by applicable law, you may have the right to request an explanation of how AI is used to support decision-making.

If you have any questions or concerns about this process, feel free to contact our Talent Attraction team.


Worker Type:

Regular / Permanent

Group:

Magna Exteriors

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