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Sedgman

End-to-end minerals processing plant solutions

Process Engineer

Full-TimeUpdated on 10/23/2026Deadline 11/12/26
No salary listed
Junior, Mid
Bachelor's
Phoenix, AZ, USA
In PersonOffice-based in Phoenix; travel to mine sites, potentially including secondments.
Manufacturing & Process EngineeringProcess Engineering
No H1B Sponsorship

About the job

Requirements
  • A Bachelor of Engineering in Mineral Processing, Metallurgy, or a Chemical discipline is required.
  • Two to five years of work experience is required; process design experience is preferred.
  • Must be eligible to register with the Arizona State Board of Technical Registration to obtain Professional Engineer licensure.
  • Knowledge of process engineering, equipment, and technologies is required.
  • Must be eligible to work in the United States without sponsorship.
  • Must be able to travel to mine sites, which may include secondments.
Responsibilities
  • Provide process design support through engineering phases including PEA, PFS, FS, conceptual design, front-end engineering, and detailed design.
  • Conduct studies into operational site improvements and modifications.
  • Develop, improve, and promote effective use of operations systems, including JDE, SPRS, Synergy, Aconex, SMS, and Dochub.
  • Troubleshoot and resolve process issues.
  • Develop process flow sheets and prepare process design criteria.
  • Prepare process calculations, process flow diagrams, heat and material balances, and piping and instrumentation diagrams.
  • Size process equipment and develop specifications.
  • Coordinate with other departments to ensure safe and efficient operations.
  • Stay up to date with advancements in mining processing technology and recommend implementation of new equipment or processes.
Desired Qualifications
  • Process design experience is preferred.

About the company

Sedgman delivers minerals processing and infrastructure solutions for the global resources industry. It supports projects across the full lifecycle, from feasibility studies and process design to engineering, procurement, construction, and ongoing operations and maintenance of mineral processing plants and related facilities. The company operates as part of the CIMIC Group, leveraging financial backing and broader construction capabilities, and has expanded into the critical minerals space by acquiring MinSol Engineering, which adds hard rock lithium concentration and refining expertise. This combination enables end-to-end project delivery for a variety of commodities and positions Sedgman to grow in essential battery materials supply chains. The goal is to provide reliable, high-performing plant and asset management solutions that help clients bring minerals from design to operation efficiently and at scale.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Brisbane, Australia

Founded

1980

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Simplify's Take

What believers are saying

  • Sedgman won E3 Lithium FEED in June 2026, validating DLE expertise.
  • QRCUF reached practical completion in June 2026, strengthening Queensland delivery credibility.
  • Hindustan Zinc awarded Sedgman India tailings-recycling work, expanding recurring industrial demand.

What critics are saying

  • Artemis Gold sued Sedgman Canada in February 2025 over $88.9 million claims.
  • Viridis's Colossus EPCM remains pre-FID, so Sedgman still lacks firm Brazil revenue.
  • Critical-minerals concentration leaves Sedgman exposed if lithium and rare-earth project financing stalls.

What makes Sedgman unique

  • Sedgman spans FEED to EPCM to operations, reducing handoff risk for miners.
  • ACS Group backing and Sedgman FSI expand North American critical-minerals execution capacity.
  • MinSol, Prudentia, and FSI make Sedgman a rare full-spectrum minerals specialist.

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Benefits

  • Flexible Work Hours
  • Professional Development Budget
  • Mental Health Support

Company News

EuropaWire
Oct 12th, 2026
Sedgman to advance design of Savannah Resources' Barroso Lithium concentrator in Portugal.

Sedgman to advance design of Savannah Resources' Barroso Lithium concentrator in Portugal. New FEED assignment covers processing optimisation and tender-stage engineering for a European Commission-recognised strategic lithium project. Sedgman has been awarded the Front-End Engineering and Design contract for the concentrator plant at Savannah Resources' Barroso Lithium Project in Portugal. Building on its earlier work on the project's Definitive Feasibility Study, Sedgman will optimise the processing design and prepare engineering documentation for tendering. The European Commission has designated Barroso a Strategic Project under the Critical Raw Materials Act. (PRESS RELEASE) BRISBANE, Queensland, Australia, 12-Oct-2026 - /EuropaWire/ - Sedgman has secured the Front-End Engineering and Design (FEED) contract for the lithium concentrator plant at Savannah Resources' Barroso Lithium Project in Portugal. The appointment extends Sedgman's earlier work on the project, which included developing the process flowsheet and plant design for its Definitive Feasibility Study (DFS). As part of the new FEED assignment, Sedgman will assess and optimise the process design developed for the DFS and advance engineering documents to tender-ready status. The scope covers crushing, milling, dense media separation, flotation, dewatering, water systems and related plant infrastructure. Sedgman Managing Director Grant Fraser said: "We are pleased to continue supporting Savannah Resources on the advancement of the Barroso Lithium Project. This award reflects Sedgman's proven technical capability in the design and delivery of lithium processing facilities, our extensive experience across critical minerals projects, and the value-driven solution developed by our team. Building on our previous involvement with the project, we are well positioned to optimise the concentrator design and support Barroso's progression towards development." The European Commission has designated the Barroso Lithium Project a Strategic Project under the Critical Raw Materials Act. The project is expected to contribute to meeting Europe's increasing demand for materials used in batteries.

Australian Mining
Aug 20th, 2026
KGL locks in $36m Jervois contract.

KGL locks in $36m Jervois contract. Reading Time: 2 mins read KGL Resources has signed an approximately $36 million accommodation and mine infrastructure contract for its Jervois copper project as development activities accelerate at the Northern Territory operation. The contract with Northern Transportables covers the design, manufacture, supply, transport, installation and commissioning of a 180-person accommodation village and associated mine infrastructure buildings. The village will contain 252 single-occupancy rooms, including 180 newly manufactured rooms and 72 refurbished en-suited rooms. The first 100 new rooms and the principal village facilities are scheduled to be ready for occupation in February 2027, with all 180 new rooms available by April. The remaining 72 refurbished rooms are expected to be relocated and commissioned by June 2027. The package follows completion of KGL's $300 million equity raising, which the company said had provided funding to take its wholly owned Jervois project through construction and into production. "Completion of the $300 million equity raising means the Jervois Project is fully funded through construction and into production, marking a significant milestone for KGL," KGL chief executive officer (CEO) Sam Strohmayr said. "Our focus is now firmly on execution, with development activities advancing across several critical workstreams, including accommodation and mine infrastructure, long-lead process equipment procurement and drilling." Development activity is also gathering pace elsewhere at Jervois. A drilling contractor has mobilised to site for an initial geotechnical program focused on the proposed process plant and related infrastructure, supporting detailed engineering, foundation design and construction planning. Exploration drilling is also set to begin across high-priority targets identified through previous 3D inversion modelling and ongoing geophysics. KGL is finalising an engineering, procurement and construction contract with Sedgman for a two-million-tonnes-per-annum process plant. Procurement has started for critical long-lead equipment, including the SAG and ball mills and associated grinding equipment, while the tender and selection process for an open-pit mining contractor is progressing. "These activities demonstrate Jervois' transition from funding and construction readiness into project execution as we progress towards Final Investment Decision," Strohmayr said. KGL continues to target a final investment decision and the start of the principal construction program in the third quarter of 2026. First sulphide mill feed and process plant commissioning are targeted for the first half of 2028. The high-grade project has an initial 10-year mine life and is expected to produce about 30,000 tonnes of copper annually at steady state, alongside silver and gold by-products. Explore temporary accommodation options for your mining project needs.

CIMIC Group
Jun 11th, 2026
Sedgman awarded the FEED contract for E3 Lithium's Clearwater Project in Alberta, Canada.

Sedgman awarded the FEED contract for E3 Lithium's Clearwater Project in Alberta, Canada. Sedgman has secured a contract to deliver the Front-End Engineering Design (FEED) for E3 Lithium's Clearwater Project in Alberta, Canada. The scope will support the next phase of project definition, providing a technically rigorous, cost transparent engineering foundation to inform key development decisions and readiness for subsequent delivery stages. Clearwater is planned to incorporate Direct Lithium Extraction (DLE) technology, enabling the efficient and sustainable recovery of battery-grade lithium from brine resources. Sedgman's role will draw on its minerals processing and study execution capability to progress Clearwater through FEED, applying disciplined governance, integrated engineering and a practical execution focus to re-risk project development.

Sedgman
Feb 5th, 2026
CIMIC's Sedgman expands North American footprint and critical minerals capability with U.S. acquisition

Sedgman, a member of the CIMIC Group and the cornerstone of ACS Group’s global critical minerals platform, has acquired Arizona-based engineering consultancy FSI Engineering and Design, expanding its North American footprint and advancing its strategic growth in the minerals processing sector.

Mining Monthly
Feb 3rd, 2026
CIMIC's Sedgman US roots go deeper

CIMIC's Sedgman US roots go deeper. Seeking to expand its North American footprint, CIMIC Group subsidiary Sedgman has acquired US-based engineering consultancy FSI Engineering and Design, claiming the deal will advance its growth in the... Essential news & insights for the METS sector. AMM: Premier information hub for Australia's mining innovation and excellence. Stay ahead with the latest trends, technology, and practices. Essential for professionals.