Refinery Optimization Engineer: LP & Kinetic Modeling
HF Sinclair Corporation
HF Sinclair Corporation in Dallas seeks an Operations Research Engineer with deep expertise in refinery LP models, kinetic modeling, and AVEVA USC planning to drive optimization across planning, scheduling and distribution.
You will translate plant data into robust mathematical representations, govern models, and collaborate with Process Engineering, Technical Services and Commercial teams to advance optimization capabilities across the value chain.
#J-18808-Ljbffr- ...Corporation in Dallas seeks an Operations Research Engineer with strong expertise in refinery LP models, process operations, and kinetic modeling. You will drive development, governance, and continuous improvement of optimization models across refinery and distribution...Suggested
- ...Sinclair's Remote Operations Research Engineer has a deep expertise in refinery linear programming (LP) models, refinery process operations, kinetic modeling, and hands-on experience... ...improvement of refinery and distribution optimization models by translating plant...SuggestedWork at officeRemote work
$105k - $125k
...Job title: Jeppesen Crew Optimization Engineer – RAVE / Python Location: Remote Employment type: Full time About the role... ...particularly RAVE, who can work hands-on with crew optimization models, business rules, configurations, and troubleshooting. This...SuggestedFull timeLocal areaRemote work- ...refining and logistics.Our refineries in Texas, Arkansas, and Louisiana... ...SUMMARYThe Sr Gas Injection Engineer provides technical... ...commissioning, operation, and optimization of acid-gas conditioning, compression... ...simulation and hydraulic modeling tools and applicable API,...Suggested
- ...Enterprise, Song, Supply Chain and Engineering, and Talent, with advanced... ...journey to the Intelligent Refinery.Turnarounds are the largest... ...TAR interval and run-length optimization, deferral risk assessment,... ...planningOperating Model, Ways of Working & Adoption...SuggestedFor contractorsWork experience placementLive inWork at officeLocal area
$171k - $247k
...develop new algorithms and methods for optimizing data center efficiency and performance.... ...Conduct empirical statistical analysis/modeling on relevant data for use in data center... ...power management.Collaborate with the Engineering team to implement proposed strategies and...Work at office- ...The Core Engineering, Fiduciary Oversight Model Eng, Software Engineering, Vice President, Dallas Job Description The Core Engineering The... ...improvement, debugging, root‑cause analysis, and performance optimization. Use AI‑assisted reasoning to understand complex...Full timeWork at office
- ...including petroleum refining and logistics.Our refineries in Texas, Arkansas, and Louisiana have... ...management and troubleshooting for engineering projects. Ensures project results meet... ...reduce risk and uncertainty and create optimal outcomes.DRIVE FOR RESULTS (LEVEL 2...For contractors
- ...RF Engineer / 5G Network Optimization Lead / SME Jo b Summary: We are seeking a highly skilled Ericsson 5G Optimizer with extensive experience in 5G and LTE network performance optimization. This role requires a subject matter expert (SME) in Radio Network Planning...
$191.2k - $248.6k
...A leading semiconductor solutions provider is looking for a Sr Principal Modeling Engineer. This role focuses on the development of predictive models for RF GaN technologies, requiring collaboration with cross-functional teams. Candidates should have over 15 years of experience...$35 - $47 per hour
...including colleges, hospitals, refineries, petrochemical facilities,... ...John Zink Company, a Koch Engineered Solutions (KES) company, serves... ..., and performance optimization. Lead with safety in all aspects... ...live industrial environments; model and reinforce PBM culture through...Flexible hours- ...Matador Resources seeks a Facilities Engineer to oversee design and installation of surface facilities, coordinating with field construction... ...with reservoir, regulatory, land and operations teams to optimize volumes, ensure asset integrity, and implement maintenance programs...
- Freese and Nichols is seeking a Water/Wastewater Engineer & Hydraulic Modeler to join our team in Dallas or Fort Worth, Texas. In this role, you will take ownership of impactful water and wastewater planning and modeling projects while building a long-term career path...Full timeLocal areaRemote workFlexible hours
- ...often (in days) to receive an alert: Title: Monitoring and Optimization Engineer Intern Date: Sep 15, 2026 Location: Dallas, TX, US, 75219 Basic... ...supporting Monitoring and Optimization (M&O) Engineers in refinery monitoring and optimization activities, including process...InternshipWork at office
- ...create the technology that makes it possible. Our engineers are working at the leading edge of computational... ...what the fab can reliably print. You’ll develop, optimize, and deploy Optical Proximity Correction (OPC) models and Design for Manufacturability (DFM) solutions...Local area
- ...EngineerJob Location :: Irving, TXWorking Model: Hybrid - 3 days in officeDescription:... ...global Integrator and seeking Senior MADTech Engineer who thrives at the intersection of AI,... ...and MetaRouter.The engineer will build and optimize core pipeline components spanning real-...
- ...We are seeking an experienced FedOps Engineer with strong expertise in Ansible Automation... ...have hands-on experience developing and optimizing Ansible playbooks, integrating automation... ...templates, RBAC, and secure execution models. Event-Driven Automation: Experience...Full time
- Job-ID: 25018645Category: Engineering - Product DevLocation: Dallas, TX, United StatesPosted... ...(CD) data to verify R&D software model behavior against physical production silicon... ...OPC development flows, process window optimization, and design rule constraintsPreferred qualifications...Local areaShift work
- ...projects, along with a long-term ownership model and a company culture dedicated to our... .... Summary:The role of the NERC P&C Engineer (P3) is to offer Electrical Engineering... ...continuous improvement efforts aimed at optimizing protective coordination, reducing downtime...Full timeWork at officeLocal areaRemote work2 days per week3 days per week
$84.58k - $118.02k
...Entry LevelCompany: CitiThe Digital S/W Engineer Intmd Analyst is a developing professional... ...applications, Non Mainframe applications, Analytic Model Development and Application support... ..., with the ability to configure and optimize complex multi-module buildsDemonstrated ability...Full time- ...client is seeking a Marketing Technology Engineer to join their team. As a Marketing... ...BigQuery and Cloud Spanner. Develop and optimize agentic decisioning logic inside Google... ...Overlays). Work hands-on with Vertex AI modeling and Python application coding, including...Temporary workFlexible hours
$207k - $300k
...formal product feature requests for the Engineering teams.Co-build with customer engineering... ...inference constraints, and implementing model quantization for resource-constrained environments... ..., cost-per-request) and techniques for optimizing state management and granular tracing....Local area- ...We are currently seeking a RAG Arcitect/Engineer to join our team in Dallas, Texas (US-TX)... ...Day-to-Day Job Duties: Design and optimize the foundational structure for vector databases to seamlessly accommodate LLM models across multiple enterprise GenAI tools....Work experience placementWork at officeRemote workFlexible hours
- ...environment with specialized teams, including Engineering, Threat Intelligence, Vulnerability... ...architecture, Entra ID identity models, roles, conditional access, and privilege... ...evade itAdvanced experience writing and optimizing KQL queries for investigation and threat...Work experience placementWork at officeVisa sponsorship
$107.12k - $160.68k
...TechnologyCompany: CitiAs a Senior Digital Android Engineer at Citi, you will serve as the senior... ...robust, high-quality mobile experiences.Optimize application performance across memory... ...with agile and waterfall delivery models and the ability to manage dependencies across...Full timeWork at officeRemote workWorldwide- ...TPG). We are dedicated to developing and optimizing High Bandwidth Memory (HBM) solutions... ...compute workloads. We are seeking a SI/PI Engineer in HBM Build Architecture to develop high... ...and PDN analysis, including impedance modeling and transient response analysis.Electromagnetic...Full timeLocal areaImmediate start
$60 - $65 per hour
...Proficient in developing and managing XSIAM Data Models, including field mapping, enrichment,... ....· Strong experience crafting and optimizing detection logic using XQL (XSIAM Query Language... ....g., Palo Alto Networks Certified XSIAM Engineer or XSIAM Analyst or XSIAM EDU-270)....Hourly payFull timeContract work- Royal Electric Company is seeking a Manufacturing Engineer Intern for our Dallas Office starting Summer 2027. You will collaborate with... ...turn education into action, producing engineering drawings and 3D models to support product completion. The role emphasizes teamwork,...Summer workInternshipWork at office
- ...CBRE Group, Inc. seeks a Building Engineer to monitor, maintain, and repair building systems across plumbing, electrical, heating, cooling... ...client buildings. You will support preventive maintenance, optimize energy use, and collaborate with teams to maintain high service...
- ...RTX is seeking a Senior Systems Engineer in Richardson, TX for an onsite role requiring a U.S. Secret clearance and citizenship. You will model the system with Cameo/DOORS and collaborate across IPTs to capture data flows and architectures. Responsibilities include...
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