Flint Hills Resources Tech Stack

Midwestern refining and chemicals operator scaling capital projects and grid modernization

Oil and Gas Wichita, KS 1,001–5,000 employees Privately Held

Flint Hills Resources operates refineries across the Midwest and Texas, producing transportation fuels and chemical feedstocks. The tech stack reveals a hybrid engineering posture: heavy geospatial tooling (ArcGIS suite) alongside process simulation (MATLAB, Aspen HYSYS), paired with emerging cloud infrastructure (AWS Lambda, DynamoDB, serverless) and modern web frameworks (React, Node.js, TypeScript). Active projects span pipeline nondestructive testing, electrical grid modernization, and AI agent workflows — suggesting infrastructure upgrade cycles driving technology adoption across operations.

Tech Stack 63 technologies

Core StackPower BI Primavera P6 MATLAB Python Cisco Fortinet ArcGIS AWS Lambda DynamoDB AWS RDS CloudFront JavaScript TypeScript Node.js React transformers Microsoft Office Excel Microsoft Project Aspen HYSYS ArcGIS Pro ArcGIS Desktop ArcGIS API for JavaScript ArcPy ArcGIS Enterprise ArcGIS Portal Spatial Analyst HYSYS API Gateway Serverless Framework+32 more

What Flint Hills Resources Is Building

◆Challenges

Improving site reliability
Complex technical issues
Optimizing refinery units
Improving team efficiency
Cost and schedule control
Reducing incident energy levels
Infrastructure modernization for compliance
Modernizing legacy on-premises systems
Auditing unit performance reports
Monitoring unit performance against benchmarks

▲Active Projects

Low- and medium-voltage electrical power distribution systems
Pipeline construction and repair projects
Capital projects
Turnaround program technical scoping
Implement new technologies to advance electrical capabilities
Ai agent workflows
Terminal instrumentation and automation systems
Pipeline nondestructive testing evaluations
Arc flash program
Zero trust approach

Hiring Activity

Steady50 roles · 20 in 30d

Department

Engineering

Ops

Construction

Support

Finance

Manufacturing

Product

Safety

Seniority

Mid

Senior

Manager

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About Flint Hills Resources

Flint Hills Resources is a refining and chemicals company headquartered in Wichita, Kansas, operating as a wholly owned subsidiary of Koch Industries. The company operates refineries in the Midwest and Texas, producing transportation fuels, lubricants, and chemical building blocks for industrial and consumer markets. Current operational focus centers on capital project execution (turnaround scoping, pipeline construction and repair, electrical system upgrades) and infrastructure modernization for regulatory compliance. Engineering dominates the hiring mix, with active recruitment weighted toward mid-level and senior technical roles in operations and project delivery.

HeadquartersWichita, KS

Company Size1,001–5,000 employees

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Flint Hills Resources use?

Engineering and operations tooling includes Aspen HYSYS and MATLAB for process simulation, the full ArcGIS suite for geospatial analysis, and AWS services (Lambda, DynamoDB, RDS) for backend systems. Frontend development uses React, Node.js, and TypeScript.

What is Flint Hills Resources working on?

Active projects include pipeline nondestructive testing, electrical grid modernization (low- and medium-voltage distribution), turnaround program scoping, AI agent workflows, and zero-trust security infrastructure for legacy system modernization.