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Engineer jobs in decatur USA

30 engineer jobs found in decatur: showing 1 - 30

Engineer 3, Decatur
Company: Primient |

Location: Decatur, IL, USA

| Salary: US$101819.2 - 127274 per year | Date posted: 04 Jun 2026
our business, our reputation, and the career of every teammate. About the Role The Engineer 3 sits within the Engineering... of process improvements that impact multiple unit operations. The Engineer 3 operates with greater autonomy, overseeing complex
Process Engineer 2, Decatur
Company: Primient |

Location: Decatur, IL, USA

| Salary: US$82053.6 - 102567 per year | Date posted: 04 Jun 2026
our business, our reputation, and the career of every teammate. About the Role The Engineer 2 sits within the Engineering
Cad Operator Ii - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$39200 - 72800 per year | Date posted: 03 Jun 2026
(RDP), and Project Engineer. The CAD Department Manager and Lead CAD Operators (CAD - IV) will also provide coaching
Sr Scientist Separations Technology - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$70400 - 129000 per year | Date posted: 03 Jun 2026
, IL Position summary: The Scientist/Engineer will be responsible for leading the discovery and development of various downstream
Power And Controls Manager, Decatur
Company: Primient |

Location: Decatur, IL, USA

| Salary: US$135893.6 - 169867 per year | Date posted: 02 Jun 2026
(preferred). Proficiency in Microsoft Office. Preferred Certifications Professional Engineer (PE) license (optional). NFPA
Engineer Ii, Iproof
Company: Primient |

Location: Decatur, IL, USA

| Salary: US$82053.6 - 102567 per year | Date posted: 02 Jun 2026
develop and scale and refine their biomanufacturing processes. Key responsibilities: Process Engineer Operate fermentation
Ot Network Engineer Ii - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$83800 - 134500 per year | Date posted: 30 May 2026
Department/Function Engineering Job Description OT Network Engineer II - Decatur, IL This is an exempt level
Mechanical Design Engineer
Company: Caterpillar |

Location: Decatur, IL, USA

| Salary: US$97530 - 146290 per year | Date posted: 24 May 2026
a better world, so we can all enjoy living in it. Mechanical Design Engineer Locations: Decatur, IL Champaign, IL - Mossville... is seeking a Mechanical Design Engineer to support L4 system design for LWL/CWD Large Structures, driving innovative mechanical
Structural Engineer I - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$70100 - 105600 per year | Date posted: 23 May 2026
Department/Function Engineering Job Description Structural Engineer I - Decatur, IL This is a full-time... for professional structural engineering work, reporting to the Structural Departmental Manager. The Structural Engineer will perform
Welding Manufacturing Engineer
Company: Caterpillar |

Location: Decatur, IL, USA

| Salary: US$97530 - 146290 per year | Date posted: 22 May 2026
a better world, so we can all enjoy living in it. Welding Manufacturing Engineer Primary Location: Decatur, IL Travel: Up to 10...% Relocation Assistance: Available Visa Sponsorship: Not Available As a Welding Manufacturing Engineer based in Decatur
Senior Product Procurement Engineer
Company: Caterpillar |

Location: Decatur, IL, USA

| Salary: US$128470 - 192710 per year | Date posted: 22 May 2026
. As a Senior Product Procurement Engineer, youll lead NPI & NSI execution from concept to PPAP, shape resilient value chains... data, collaboration, and strategy into real product impact, this role is for you. Our Product Procurement Engineer
Senior Reactor Operator
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
(or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering... program or equivalent in engineering, engineering technology or physical sciences, or professional engineer license
Senior Reactor Operator
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
(or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering... program or equivalent in engineering, engineering technology or physical sciences, or professional engineer license
Senior Reactor Operator
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
(or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering... program or equivalent in engineering, engineering technology or physical sciences, or professional engineer license
Senior Reactor Operator
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
(or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering... program or equivalent in engineering, engineering technology or physical sciences, or professional engineer license
Senior Reactor Operator
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
(or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering... program or equivalent in engineering, engineering technology or physical sciences, or professional engineer license
Process Control Engineer 2
Company: Meridian Technologies |

Location: Decatur, IL, USA

| Salary: US$35 per hour | Date posted: 19 May 2026
Process Control Engineer 2 Duration: 12 months Location: Onsite - Decatur, IL What You'll Do: Lead the
Process Safety Engineer - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$72900 - 136200 per year | Date posted: 02 May 2026
Department/Function Engineering Job Description Process Safety Engineer - Decatur, IL As the Process Safety... Engineer, you'll be at the forefront of leading change. Your role will be to own the implementation of progressive ADM Process
Process Automation Engineer - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$76100 - 142700 per year | Date posted: 24 Apr 2026
Department/Function Engineering Job Description Process Automation Engineer - Decatur, IL This is a full time..., exempt position Job Description: The Process Automation Engineer will provide support for the industrial control systems
Mechanical Engineer 2
Company: Meridian Technologies |

Location: Decatur, IL, USA

| Salary: US$35 per hour | Date posted: 22 Apr 2026
Mechanical Engineer 2 Duration: 12 months Location: Onsite Typical task breakdown: Review engineering Change
Packaging Engineer - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$92800 - 174000 per year | Date posted: 22 Apr 2026
Department/Function Engineering Job Description Packaging Engineer - (Decatur, IL or ADM Packaging Site... Overview The Packaging Engineer is a hands-on, technical support role focused on troubleshooting packaging equipment
Senior Reactor Operator
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 21 Apr 2026
(or Supervisor) at military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering... program or equivalent in engineering, engineering technology or physical sciences, or professional engineer license
Stevia Plant Operator
Company: Tate & Lyle |

Location: Decatur, IL, USA

| Salary: unspecified | Date posted: 08 Apr 2026
Specialist, Process Engineer, Electrical and Instrumentation Technician, and contractors. About Us Tate & Lyle is a global
Senior Mechanical Piping Engineer - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$91600 - 145800 per year | Date posted: 08 Apr 2026
Department/Function Engineering Job Description Senior Mechanical Piping Engineer - Decatur, IL This is a full... Engineer will be responsible for the design, development, and management of piping systems and pressure vessels for various
Director Site Engineering
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$216900 - 241000 per year | Date posted: 07 Apr 2026
of Architect/Engineer (A/E) services for the site as they pertain to the engineering function. Perform other job assignments... Engineer Registration Team-driven experience in a matrixed environment
Rcm Lead - Rcm Na Oilseeds - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$102100 - 180000 per year | Date posted: 07 Apr 2026
actors and equipment issues through failure analysis and zero-loss methodology. The Reliability Engineer
Regional Engineering Manager - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$92800 - 174000 per year | Date posted: 01 Apr 2026
will serve as the primary technical authority and Owner's Engineer for assigned operational and capital projects within the.... Key Responsibilities Function as the Owner's Engineer, providing technical leadership, assurance, and oversight
Junior Process Engineer - Home Office
Company: Continental Carbonic Products |

Location: Decatur, IL, USA

| Salary: unspecified | Date posted: 25 Mar 2026
Junior Process Engineer Matheson is seeking a motivated Junior Process Engineer to join our fast-paced engineering
Junior Process Engineer - Home Office
Company: Matheson Tri-Gas |

Location: Decatur, IL, USA

| Salary: unspecified | Date posted: 24 Mar 2026
Junior Process Engineer Matheson is seeking a motivated Junior Process Engineer to join our fast-paced engineering
Analytics Engineer - Decatur, Il
Company: Archer-Daniels-Midland |

Location: Decatur, IL, USA

| Salary: US$72900 - 136200 per year | Date posted: 14 Mar 2026
Department/Function Engineering Job Description Analytics Engineer - Decatur, IL The Analytics Engineer