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Roeslein & Associates · 2 weeks ago

Process Engineer IV

St Louis, MO

Full-time

Onsite

Senior Level, Lead/Staff

8+ years exp

Roeslein & Associates is a company that develops and operates Renewable Natural Gas (RNG) projects across the United States. The Process Engineer IV will manage new project development, optimize existing operating assets, and lead other process engineers in various sectors including Oil & Gas, Refineries, Pharma, and Alternative Energy.

Construction

Comp. & Benefits

H1B Sponsor Likely

Responsibilities

Engineering – provide process support for new projects, including: Develop process simulations and new models for complex projects

Develop material and energy balances for complex projects

Lead development of process flow diagrams (PFDs) and process & instrumentation diagrams (P&IDs)

Manage process requirements for equipment selection

Act as subject matter expert for process engineering in Hazard and Operability Studies (HAZOPs)

Manage project permitting with clients

Coordinate and lead shop inspection, field commissioning, and start-up of projects

Manage technology selection or develop new technology as needed

Coordinate proposal development for new projects

Lead improvements in work processes

Develop subject matter expertise in needed key areas

Participate in internal and external project meetings

Operations – Support Existing Operating Units, Including

Update P&IDs as required

Manage Management of Change (MOC) protocols

Optimize existing units to improve performance and reduce energy consumption

Manage implementation of improvement projects at existing facilities

Support environmental services reporting and develop tools for new markets

Partner with Operations to lead troubleshooting and determine root causes

Mentor and lead other process engineering team members

Other Duties And Responsibilities

Conduct activities in a safe and healthy manner and work in accordance with established safety and company requirements

Promote a positive working environment in order to achieve the organization’s goals

Travel domestically and internationally, ranging from 10–20% per year, with potential for increased travel during project start-up periods

Perform other duties as assigned

Qualification

Process simulation developmentPFDsP&IDs knowledgeProject development leadershipEnvironmental monitoring experienceManagement of Change (MOC)Process optimization experienceAnalyticalCommunication skillsProblem-solvingTeam management experienceTime management skills

Required

Excellent communication skills, both oral and written

Strong analytical and problem-solving skills

Process simulation development skills

Process knowledge of PFDs and P&IDs

Experience leading project development

Computer skills and an in-depth knowledge of Microsoft Windows-based programs

Must have a valid driver's license and maintain an acceptable motor vehicle record

Must be at least 21 years of age

Preferred

Bachelor's degree from an accredited university in Chemical Engineering

8-15 years of experience in process engineering

EIT registration or desire to obtain Professional Certification

Operations experience with process optimization and implementing improvement projects

Experience with Management of Change (MOC)

Experience with environmental monitoring and reporting (i.e., Low Carbon Fuel Standard (LCFS), Renewable Identification Number (RIN) generation, etc.)

Experience evaluating new technology

Experience managing and developing small teams

Strong process, mechanical and electrical aptitude and hands-on experience

Benefits

Competitive wages

Bonus program

Paid time off

Personal and recovery days

Travel bonuses

Paid holidays

401(k) with company match

ESOP (Employee Stock Ownership Program)

Medical, dental, and vision coverage

Short and long-term disability insurance

Life and travel insurance

Paid parental leave

Tuition reimbursement

Continuing education opportunities

Company

Roeslein & Associates

Founded in 1990 and employee-owned since 2014, Roeslein & Associates is a global team of EPC solution providers with modular fabrication capabilities who never stop asking “what more can I do” to make a difference.

Founded in 1990

St. Louis, MO, US

1001-5000 employees

http://www.roeslein.com

H1B Sponsorship

Roeslein & Associates has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (3)

2024 (2)