Full-Time

Unit Coordinator

HF Sinclair

HF Sinclair

5,001-10,000 employees

Refines petroleum; markets fuels and lubricants

No salary listed

El Dorado, KS, USA

In Person

On-site role in El Dorado, KS; up to 5% travel by land/air.

Category
Operations & Logistics (2)
,
Required Skills
Risk Management

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Requirements
  • A minimum of five years of refinery operations background and general knowledge of maintenance protocol is required.
Responsibilities
  • Ensure the refinery runs safely and effectively through the setting and the monitoring of long-term targets and standards that achieve operating objectives set by planning and leadership.
  • Manage the short term risks for unit by driving daily maintenance by revewing , approving and priortizing work orders in step with the operations maintenance coordinator.
  • Manage the refinery risk profile by setting T/A / outage, project, and long-term scope & priorities to reduce the probability of LPO and incident including management of assigned cost centers.
  • Ensure that the shift organization develops the competency necessary to run the refinery safely and efficiently through training assurance and unit specific training programs.
  • Serve as SME for assigned unit, assist with unit specific troubleshooting and optimization while also taking ownership of development of unit specific processes, standards and procedures.
  • Represent Operations as the stakeholder in the Scoping phase of projects from FEL 0 to FEL 2
  • Supervision of the Process area specialist;delegation and assurance of tasks that ensures operations in the assigned unit implement PSM and OEMS Requirements.
  • Special assignments or tasks assigned to the employee by their supervisor, as determined from time time in their sole and complete discretion.
Desired Qualifications
  • Leadership training for hourly or operations personnel.
  • Special training and/or skill demonstration in computer software.

HF Sinclair is an independent energy company with operations across refining, midstream, and marketing, plus involvement in renewable diesel, specialty lubricants, asphalt, and chemicals. It refines crude oil into light products such as gasoline, diesel, and jet fuel, and also produces renewable diesel and other specialty products for commercial and industrial customers. Its five-area structure covers downstream refining, midstream logistics, and marketing to a diverse customer base, with additional international activity in Canada and the Netherlands. Unlike many peers that focus on a single segment, HF Sinclair integrates multiple stages of the energy value chain—from producing and processing fuels to distributing them—while expanding into renewable and specialty product areas. The company aims to grow its footprint across the energy value chain, broaden its product slate (including renewables and chemicals), and strengthen its presence in North American and international markets.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Dallas, Texas

Founded

1947

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Simplify Jobs

Simplify's Take

What believers are saying

  • EPA mandates boosting renewable diesel use by 60% for 2026–2027 drove Q1 2026 renewables profit to $133 million versus a $17 million loss prior year.
  • RINs credit prices surging over 80% in 2026 to above $2 per credit directly improved margins for HF Sinclair's renewable diesel operations.
  • HF Sinclair received $313 million in EPA small refinery RINs waivers in Q4 2025, supporting 2026 margin optimism amid global supply-demand deficits.

What critics are saying

  • Governance overhang from CEO Tim Go's February 2026 exit and CFO Atanas Atanasov's leave triggered a 10.9% stock drop and persisting investor anxiety.
  • Renewable diesel earnings fragility stems from $49 million tax credits and $313 million waivers skewing Q1 2026 profits, risking collapse if credits expire or RINs drop.
  • Refining margin compression looms as Q4 2025 saw a $28 million net loss despite $221 million adjusted income, with 2026 throughput guidance signaling weaker demand.

What makes HF Sinclair unique

  • HF Sinclair operates the fully converted Cheyenne, Wyoming Renewable Diesel Unit since 2021, expanding capacity to over 370 million gallons annually.
  • The company uniquely integrates refining, midstream, and marketing across six US refineries while supplying 1,750 branded Sinclair stations nationwide.
  • HF Sinclair produces specialty lubricants in the US, Canada, and Netherlands, serving customers in over 80 export markets alongside traditional fuels.

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Benefits

Medical Insurance

Vision Insurance

Dental Insurance

Paid Time-Off

401(k) Retirement Plan

401(k) Company Match

Educational Reimbursement

Parental Bonding Time

Employee Discounts

Company News

Midwest Communications
Jul 24th, 2026
HF Sinclair sues EPA for delays on biofuel exemption decision, Bloomberg News reports.

HF Sinclair sues EPA for delays on biofuel exemption decision, Bloomberg News reports. By Thomson Reuters Jul 24, 2026 | 5:00 PM July 24 (Reuters) - HF Sinclair is suing the U.S. Environmental Protection Agency for continuing to delay a decision on exemptions from biofuel blending mandates, Bloomberg News reported on Friday, citing a lawsuit filed by the refiner. This follows a similar action by the American Fuel and Petrochemical Manufacturers, which represents U.S. refiners and argued that the mandates would sharply increase compliance costs and fuel price. The mandates, finalized in late March, require oil refiners to blend billions of gallons of ethanol and other biofuels into the nation's fuel supply or buy credits known as renewable identification numbers (RINs). The dispute comes amid a congressional fight to pass year-round sales of higher-ethanol E15 gasoline. Earlier this month, the EPA said 42 small refinery exemption petitions remained pending. The agency did not approve or deny any petitions over the previous month and faces a September 1 deadline to provide decisions. HF Sinclair is one of many companies waiting on decisions on who will receive breaks from biofuel blending quotas, the Bloomberg report said. The company and EPA did not immediately respond to Reuters' requests for comment. (Reporting by Varun Sahay in Bengaluru and Siddharth Cavale in New York; Editing by Shilpi Majumdar)

Yahoo Finance
Mar 20th, 2026
HF Sinclair CEO and CFO to depart after internal review raises concerns

Sinclair Oil expects to permanently separate from CEO Tim Go and CFO Atanas Atanasov after both executives took voluntary leave last month, the company announced in its annual report. Go stepped aside after Atanasov raised concerns that certain actions by Go created an unfavorable "tone at the top" regarding Sinclair's 2025 disclosure processes. An internal review by the board with outside legal counsel concluded Go's actions did not ultimately impact disclosure processes, but developed separate concerns about his communication approach during this period. Atanasov subsequently took leave after the board raised concerns about his future working relationships with management. Chairperson Franklin Myers is temporarily covering Go's duties, whilst Vivek Garg serves as acting CFO. The leadership changes coincide with Sinclair launching a joint venture with UPOP Holdings for 30 convenience stores across Colorado and New Mexico.

Yahoo Finance
Mar 9th, 2026
HF Sinclair CFO takes voluntary leave amid audit committee concerns over disclosure processes

HF Sinclair Corporation's chief financial officer, Atanas Atanasov, has taken a voluntary leave of absence following concerns raised by the company's audit committee. The petroleum refiner has appointed Vivek Garg as interim CFO. The development follows CEO Tim Go's similar request filed on 17 February, with Board Chair Franklin Myers stepping in as interim CEO. The leadership changes stem from an assessment of the company's disclosure processes initiated in January. Atanasov had raised concerns that certain actions by Go created an unfavourable "tone at the top" regarding disclosure processes for fiscal year 2025. However, separate concerns later emerged about Atanasov's actions during the review process and his working relationships with management. HF Sinclair is negotiating separation arrangements with both executives.

Yahoo Finance
Feb 19th, 2026
HF Sinclair shares drop 10.9% as CEO Timothy Go takes sudden leave of absence

HF Sinclair fell 10.86% on Wednesday to $51.57 per share after chief executive Timothy Go requested a voluntary leave of absence. The company did not disclose the reason for the leave. The board accepted Go's request and appointed board chairman Franklin Myers as interim president and CEO. The company's Nominating, Governance and Social Responsibility Committee will determine future actions regarding the chief executive position. HF Sinclair is also reviewing certain matters related to its disclosure processes. Despite the leadership uncertainty, the company reported net income attributable to shareholders jumped 227% to $579 million in 2024, though sales declined 6% to $26.87 billion year-on-year.

Yahoo Finance
Feb 18th, 2026
HF Sinclair posts record refining throughput, receives $313M boost from EPA waivers as CEO takes voluntary leave

HF Sinclair Corporation reported record annual refining throughput of 652,000 barrels per day in 2025, though fourth-quarter results were weakened by declining fuel margins and inventory liquidation following maintenance. The company achieved an $87 million year-over-year reduction in refining operating costs through improved reliability and cost controls. CEO Timothy Go has taken voluntary leave, with Franklin Myers assuming the role of temporary CEO. An ongoing Audit Committee review of disclosure processes does not affect reported financial figures, management emphasised. For 2026, HF Sinclair expects throughput of 585,000 to 615,000 barrels per day, with sustaining capital expenditures decreasing by $125 million. The company received $313 million in EPA small refinery RINs waivers during the fourth quarter. Management expressed optimism about 2026 margins, citing global supply-demand deficits.