Harahan, LA

Engineer Jobs in Harahan, LA

2 jobs found

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4mo ago

Energy Engineer

CIS LLC Harahan, LA

Harahan, LA

4mo ago Closed

Full time Automation Building Automation Building Systems

This position is no longer accepting applications (closed Jul 31, 2026).

Job Description

CIS LLC offers a stable, rewarding career in a supportive culture with a 20+ year track record. This onsite role in Harahan, LA centers on energy auditing, modeling, and optimization of HVAC systems for commercial and industrial facilities. The Energy Engineer will focus on commissioning, data analytics, and developing energy conservation measures to boost energy performance and reliability.

Responsibilities

Conduct detailed on-site energy audits of commercial and industrial HVAC systems.
Evaluate Building Automation Systems (BAS/DDC) for operational efficiency and control strategy effectiveness; identify deficiencies in sequences of operation, control loops, sensor accuracy, and equipment performance.
Collect, trend, and analyze field data (temperatures, flows, pressures, run times, etc).
Perform Level I–III ASHRAE energy audits as required; document existing conditions and deliver actionable optimization recommendations.
Collect and distill utility billing data for consumption and spend; review and validate DDC control sequences for HVAC systems (AHUs, RTUs, CHWs, HW systems, VAVs).
Develop improved control strategies to optimize energy efficiency, occupant comfort, and equipment lifecycle; perform reprogramming or provide detailed sequences for controls contractors.
Analyze and resolve issues such as simultaneous heating and cooling, improper economizer operation, and poor setpoint management.
Implement demand control strategies (e.g., supply air reset, chilled water reset, static pressure reset); utilize trend logs and analytics tools to identify opportunities.
Develop building energy models using tools such as eQUEST, EnergyPlus/OpenStudio, TRACE 3D/HAP; calibrate models with utility data and field measurements.
Evaluate ECMs including control system upgrades, equipment retrofits, and operational changes; quantify projected energy and cost savings, and ROI.
Support M&V activities using IPMVP methodologies; analyze performance of chilled water, hot water, air handling, and ventilation systems.
Identify inefficiencies such as short cycling, excessive ventilation, and poor part-load performance; perform load calculations and compare against actual operation.
Assess system capacity versus demand to identify oversizing or control issues; develop HVAC sequences aligned with ASHRAE guidelines (Guideline 36).
Specify owner project requirements (OPR), control points, sensors, and instrumentation; support design of new BAS/DDC systems or retrofits.
Review and approve control submittals, shop drawings, and sequences; participate in or lead commissioning and retro-commissioning efforts.
Verify proper installation and operation of controls and HVAC systems; develop and execute functional performance tests (FPTs); identify post-install issues and provide remedies.
Provide guidance on system reliability and efficiency; utilize BAS data, cloud analytics, or fault detection and diagnostics (FDD) tools; develop dashboards and KPIs for energy performance monitoring.
Conduct ongoing monitoring-based commissioning (MBCx); identify anomalies and implement automated fault detection rules; develop and prioritize ECMs such as setpoint optimization and scheduling improvements.
Collaborate with mechanical engineers, controls contractors, facility managers, and commissioning agents; provide technical guidance during installation, startup, and optimization; support project execution from concept through implementation.
Ensure all work aligns with ASHRAE standards (90.1, Guideline 36), local energy codes, and sustainability initiatives (LEED, ENERGY STAR); stay current with smart buildings, IoT, and advanced controls.

Requirements

Strong understanding of HVAC systems and psychrometrics.
Expertise in DDC/BAS systems (e.g., Automated Logic, Johnson Controls, Siemens, Trane, Schneider Electric, Honeywell).
Experience with trend analysis and data-driven decision making.
Proficiency in energy modeling tools and knowledge of control sequences and optimization strategies.
Familiarity with ASHRAE standards and energy codes.

Technologies

eQUEST, EnergyPlus, OpenStudio, TRACE 3D, HAP
Automated Logic, Johnson Controls, Siemens, Trane, Schneider Electric, Honeywell
IPMVP

Benefits

Paid vacation
401K match up to 4% of gross pay
Safe Harbor company contribution 3% of annual salary
Company supplemented health insurance program
Employer paid life insurance
Short- and long-term disability
Dental and Vision options

Salary is commensurate with experience.

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5mo ago

Mechanical Engineer (PE)

Vali Cooper International Harahan, LA

Harahan, LA

5mo ago Closed

$125k - $135k/yr Full time AutoCAD Design Engineering

This position is no longer accepting applications (closed Jun 17, 2026).

Job Description

Vali Cooper International offers a stable, purpose-driven environment in Harahan, Louisiana, with onsite work, competitive compensation, and a clear path for professional growth. This senior mechanical engineering role supports design work for U.S. Department of Energy Strategic Petroleum Reserve projects. The successful candidate will serve as Engineer of Record, stamping mechanical designs for federal, mission-critical petroleum storage and transfer facilities.

Responsibilities

Act as Engineer of Record and stamp/seal mechanical design documents.
Lead the design of mechanical systems including pumping, piping and fluid transfer, tank and pipeline support, and industrial HVAC.
Specify equipment and prepare procurement packages; perform hydraulic and mechanical calculations for petroleum and utility systems.
Ensure compliance with ASME codes, NFPA standards, UFC criteria, and DOE/federal requirements.
Develop technical specifications, design narratives, and construction documents.
Coordinate with civil, structural, electrical, and process disciplines.
Support value engineering efforts and internal design quality reviews.
Provide construction phase support including RFIs, submittals, site visits, and commissioning support.
Participate in field investigations and system condition assessments.

Requirements

Bachelor’s degree in Mechanical Engineering.
Active Professional Engineer (PE) license required; licensed in Louisiana and Texas or able to obtain reciprocity in both states.
12+ years of progressive mechanical design experience.
Demonstrated experience serving as Engineer of Record and stamping construction documents.
Experience with industrial piping systems, pump selection and hydraulic analysis, and pressure vessels and tank systems.
HVAC design for industrial or mission-critical facilities.
Experience supporting federal clients (DOE, USACE, VA, DOD preferred).
Familiarity with ASME, NFPA, and applicable federal codes.
Ability to obtain and maintain required site access and security clearance.

Technologies

AutoCAD

Benefits

401(k) matching
Dental insurance
Employee assistance program
Health insurance
Life insurance
Paid time off
Professional development assistance
Vision insurance

Position overview

This full-time role requires an experienced Senior Mechanical Engineer with an active PE license who can independently stamp and seal engineering documents. The position delivers engineering and design services for the DOE Strategic Petroleum Reserve, focusing on mechanical systems within federal facilities.

Highly preferred qualifications

Fire Protection Engineering licensure or substantial FPE experience
Experience designing fire suppression systems (foam, water-based, and special hazard systems)
Knowledge of NFPA 13, 15, 20, 30, and related standards
Background in petroleum, energy, or industrial processing facilities
Construction phase engineering support experience

Job details

Job type: Full-time
Pay: USD 125,000 - 135,000 per year
Experience: AutoCAD 9 years (Required); civil and structural design 9 years (Required)
Location: Harahan, LA 70123 (Required)
Work location: In person

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Engineer Jobs in Harahan, LA

Energy Engineer

Mechanical Engineer (PE)

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