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Epc Process Engineer Jobs in Boston, MA (NOW HIRING)

As Project Engineer, you will be the person on the ground making it happen. Today we run a pilot ... Run the EPC selection process. Prepare the bid package, source and qualify bidders, level the bids ...

Lead Application Engineer

Boston, MA ยท On-site

$89K - $148K/yr

Deliver high technical quality of GE's proposals including processes & programs that make the ... Experience with Full turnkey Substation solutions, EPC, EPCI including Civil works. * Passion to ...

Lead Mechanical Engineer

Woburn, MA ยท On-site

$120K - $146K/yr

... treatment industry, EPC environment, international project experience and possess a deep ... Receive the basic process design from the proposals / sales team. * Support P&IDs preparation based ...

Lead Energy Storage Engineer

Boston, MA ยท On-site

$111K - $146K/yr

... EPC organization preferred. * Strong understanding of lithium-ion battery technologies, system ... Experience in showcasing initiative to make improvements to current work, processes, products, and ...

Lead Energy Storage Engineer

Boston, MA ยท On-site

$111K - $146K/yr

... EPC organization preferred. * Strong understanding of lithium-ion battery technologies, system ... Experience in showcasing initiative to make improvements to current work, processes, products, and ...

Showing results 21-40

Epc Process Engineer information

See Boston, MA salary details

$53.8K

$100K

$154.8K

How much do epc process engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for epc process engineer in Boston, MA is $99,968.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,900.00 and $111,900.00 per year, depending on experience, location, and employer.

What is the difference between Epc Process Engineer vs Epc Project Engineer?

AspectEpc Process EngineerEpc Project Engineer
Primary FocusProcess design, optimization, and technical execution of EPC projectsProject coordination, scheduling, and management of EPC projects
ResponsibilitiesDeveloping process flow diagrams, ensuring process safety, and technical problem-solvingManaging project timelines, budgets, and liaising with clients and contractors
CredentialsEngineering degree, process certifications, industry experienceEngineering degree, project management certifications, industry experience
Work EnvironmentDesign offices, plant sites, technical meetingsConstruction sites, project offices, client meetings

While both roles are integral to EPC projects, the Epc Process Engineer primarily focuses on process design and technical aspects, whereas the Epc Project Engineer manages project execution, schedules, and client coordination. Understanding these differences helps in choosing the right career path or job search focus within the EPC industry.

Senior Commercial Hydro Metallurgist

Burlington, MA โ€ข On-site

Nth Cycle
Coal, Metals and Minerals Miningย โ€ขย 1 - 10 employees

$125 - $150/hr

Other

Re-posted 28 days ago


Job description

Job Overview

The Senior Commercial Hydrometallurgist bridges the gap between technical process engineering and corporate financial strategy. This role scales benchโ€‘top hydrometallurgical concepts into commercially viable, industrialโ€‘scale processing plants. You will drive metallurgical process design, optimize existing flowsheets, and build robust technoeconomic models to guide capital investment decisions.

Key Responsibilities Process Design & Simulation
  • Build, calibrate, and optimize steadyโ€‘state process simulation models using Metsim.
  • Define complex unit operations including leaching, solvent extraction, ion exchange, electrowinning, and precipitation.
  • Scale benchโ€‘scale and pilotโ€‘plant data into fullโ€‘scale industrial process flowsheets.
Mass & Energy Balance
  • Develop rigorous, elemental mass and energy balances for complex multiโ€‘component systems.
  • Track deleterious elements, water balances, and reagent consumption across the entire flowsheet.
  • Identify process bottlenecks, yield inefficiencies, and opportunities for metal recovery optimization.
Commercial & Technoeconomic Analysis (TEA)
  • Lead technoeconomic evaluations for scoping, preโ€‘feasibility (PFS), and definitive feasibility studies (DFS).
  • Estimate capital expenditure (CAPEX) and operational expenditure (OPEX) for hydrometallurgical facilities.
  • Conduct sensitivity analyses on volatile inputs like reagent costs, energy prices, and metal recovery rates.
  • Translate technical engineering metrics into financial KPIs including NPV, IRR, and payback periods for executive leadership.
Technical Project Management
  • Manage metallurgical testwork programs conducted at external commercial laboratories.
  • Collaborate with engineering, procurement, and construction (EPC) teams during detailed design phases.
  • Draft comprehensive technical reports, process descriptions, and investment memorandums.
Required Qualifications Education & Experience
  • Degree: Bachelorโ€™s or Masterโ€™s degree in Metallurgical Engineering, Chemical Engineering, or Extractive Metallurgy.
  • Experience: 8โ€‘12 years of experience in hydrometallurgical process engineering, with a strong focus on commercial or corporate development environments.
Technical Skills
  • Metsim Proficiency: Advanced capability in building dynamic or steadyโ€‘state Metsim models from scratch.
  • Mass Balance: Expert Excel/VBA or specialized software skills for mass balance validation and data reconciliation.
  • Financial Acumen: Proven experience building detailed engineering cost models and TEA frameworks.
  • Chemistry Knowledge: Deep understanding of aqueous chemistry, thermodynamics, and kinetics.

Salary range: $110K to $140K.

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