Process Engineer 1 - Oil & Gas
Company : Sargent &lundy
Location : Englewood, CO, 80012
Job Type : Full Time
Date Posted : 10 January 2026
Description
- Work as part of a multi-disciplinary team for multiple projects.
- Work under the supervision of a more senior process engineer to:
- Develop the heat and material balance for new projects using process simulation tools. Perform equipment sizing calculations and prepare equipment data sheets.
- Perform detailed hydraulic calculations to determine pipe sizes, control valve sizing, compressor and pump duties, etc.
- Perform facility overpressure protection calculations, PSV sizing, and documentation with supervision.
- Develop Design Basis for new projects.
- Develop Process Control Narrative document and support Cause & Effect document.
- Create process flow diagrams (PFD) and piping and instrumentation diagrams (P&IDs).
- Participate in safety reviews, HAZOP/PHAs and PSM activities.
- Maintain effective communication with project team members and with clients, vendors, and contractors.
- Participate in the preparation of proposals for engineering services. Support schedule planning for projects including coordinating staffing resources with Process Engineering Manager.
- Support construction, commissioning, and start-up efforts, draft operating procedures and provide operator training manual input.
Qualifications
We do not sponsor employees for work authorization in the U.S. for this position.
Essential skills and experience:
- BS in engineering with a graduation date by Spring 2026 from an ABET Engineering Accreditation Commission-approved program with a strong academic background.
- Excellent oral and written communication skills required as well as a professional demeanor.
- Excellent teamwork skills.
- Able to travel as necessary for client meetings, job site visits, start-up activities, off-site training, industry related conventions/seminars, etc. (up to 20% travel).
- This position is located in Englewood, CO or in Westminster, CO.
Valued, but not required:
- Oil and gas industry experience in midstream and/or upstream.
- Skills in HYSYS, Synergi, VMG Symmetry, and/or ProMax preferred.
Award-Winning Benefits
At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.
Health & WellnessFinancial BenefitsWork-Life Balance- Health Plans: Medical, Dental, Vision
- Life & Accident Insurance
- Disability Coverage
- Employee Assistance Program (EAP)
- Back-Up Daycare
- FSA & HSA
- 401(k)
- Pre-Tax Commuter Account
- Merit Scholarship Program
- Employee Discount Program
- Corporate Charitable Giving Program
- Tuition Assistance
- First Professional Licensure Bonus
- Employee Referral Bonus
- Paid Annual Personal/Sick Time (PST)
- Paid Vacation
- Paid Holidays
- Paid Parental Leave
- Paid Bereavement Leave
- Flexible Work Arrangements
Compensation Range
$60,660.00 - $87,090.00Transparency Statement
Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.Awards & Recognition
Equal Opportunity
Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.
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Frequently asked questions
Englewood, CO, hosts a growing oil and gas engineering market, but entry-level positions like Process Engineer 1 face moderate competition. Local demand favors candidates with strong ABET-accredited engineering backgrounds and familiarity with process simulation tools, making advanced academic credentials a significant advantage.
While not mandatory, certifications such as PE licensure or training in HYSYS and Promax software can enhance a process engineer's profile in Colorado's oil and gas sector. These credentials demonstrate practical skills aligned with regional industry needs, increasing chances for career advancement and project involvement.
Process Engineer 1 positions focus on foundational engineering tasks like heat/material balances and equipment sizing under supervision. In contrast, senior engineers lead design decisions and complex simulations, reflecting the junior role's emphasis on skill-building and collaboration within multi-disciplinary teams.
Typical days involve creating process flow diagrams, performing hydraulic calculations, and supporting safety reviews. Hands-on tool usage like process simulation and data sheet preparation are common, alongside client and project team communications, reflecting the dynamic, project-driven nature of the role.
Starting as a Process Engineer 1 opens pathways toward senior engineering roles or specialization in process control and simulation software. Gaining experience in midstream/upstream oil & gas sectors and developing strong communication skills can accelerate career progression within firms like Sargent & Lundy.
The company offers mentorship under senior engineers, comprehensive training including industry seminars, and opportunities to engage with multidisciplinary teams. Their culture emphasizes continuous learning through merit scholarships and tuition assistance, cultivating both technical and soft skill enhancement.
With a salary range of $60,660 to $87,090, the package aligns well with Englewood's industry norms for entry-level oil and gas engineers. The total offer includes bonuses and robust health benefits, balancing competitive pay with comprehensive employee well-being support.
Expect up to 20% travel for client meetings, site visits, and industry events, primarily around Englewood and Westminster, CO. This facilitates hands-on project involvement and networking opportunities critical for early-career engineers in the oil and gas sector.
Englewood's collaborative industry atmosphere fosters teamwork and safety-focused engineering practices. Local culture encourages innovation alongside adherence to environmental and safety standards, shaping the responsibilities and interactions of process engineers on projects.
While not mandatory, proficiency with HYSYS, Synergi, or Promax is highly valued, improving effectiveness in process simulations and equipment sizing. Such expertise can differentiate candidates and enable smoother integration into the company’s multi-disciplinary project teams.