Process Engineer Jobs in Alabama
Process Engineer jobs in Alabama are concentrated in Huntsville, Mobile, and Birmingham, where chemical manufacturing, aerospace, and automotive assembly drive consistent demand for process engineers at every level from early-career to principal. Major employers with a lasting footprint in the state include Toyota, Huntsville's aerospace contractor base anchored by companies like Dynetics, and BASF's substantial chemical operations. The most sought-after specialties are chemical process design, manufacturing process improvement, and quality systems engineering. See the openings below and apply to the ones that match your experience.
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What You'll Be Doing
Job Scope: We are seeking a highly driven and creative individual to supplement our team at the site in Saraland, Al. In this role they will be responsible for participating in, and leading as required, cross-functional teams to address key business problems – taking known issues and opportunities at the refinery and developing the engineered solution. They will apply appropriate lean manufacturing and quality management methodologies towards process improvement, troubleshooting, and process development. They will serve as a liaison between the Engineering and Execution disciplines, supplying quality basis of design documents to the Capital Project group.
Primary responsibilities will include but not be limited to:
Technical understanding of design methods (calculations, modeling)
Process Safety understanding for safe design (Hazard analysis and equipment operating/design envelope).
Interface with Process Safety department on safeguarding and other critical process safety considerations
Collaboration through stages of project development- with project idea generator, Ops support engineers, other engineering disciplines, Project Managers, Vendors.
Gather data, understand differing perspectives, offer thoughtful challenges and compromise.
Ability to technically assess and recommend design options that balance function and cost
Clear verbal and written communication skills
Awareness of project budgeting cycles/ interface with Capital Projects Dept manager to prioritize delivery of project deliverables
Prioritization skills to manage time spent on design aspects and follow-through for delivery
Directly interface with engineering firms on design drawing, documents, review of data sheets, etc.
Process Design- Identify, Assess, and Select are key support areas. A smaller amount of time is spent supporting detailed design.
For ASSESS phase this role will lead the front-end development of basic data (process conditions, equipment specifications, scope, cost, project timeline and potential risks)
Collaborate with the Project Cost Estimator and Project Engineer/Project Manager to develop an initial cost estimate
Create the Basis of Design Document and complete a formalized handover to the projects group.
Prepare mark ups of PFDs and P&IDs
Perform competitive scoping exercises to determine value and scope of a project
Develop the engineering scope of work to be performed by the engineering firms for the various stage gates.
Is responsible for interacting with the technical team to deliver the final design. Ensures the design team provides the necessary data to finalize documentation as defined.
Project Stage Gate: Define Work with the project manager, vendors, to validate equipment details and accuracy of vendor-provided drawings prior to construction
Participate in hazard analysis to represent the design intent
Project Stage gate: Execute Answer RFI’s- respond with decision points to continue execution
Update unit Heat/Material Balance as built as part of MOC Process
As needed, perform Initial equipment install inspection to validate built per design
Ideal Background
Education: Bachelor or Master of Science degree in Chemical, Mechanical, Biochemical, or Petroleum Engineering from an accredited university is required.
Registration: Professional Engineering registration or CPIP certification is highly preferred.
Experience: This position requires 3+ years of relevant industrial experience in chemical, petroleum, or biochemical process design engineering.
Required Knowledge, Skills, and Abilities:
Promotes the culture of working safely and applying safety related concepts into process design.
Basic knowledge of chemical/biochemical process engineering and chemical/biochemical process computer programs.
Familiarity with specifications and installation details of equipment, instrumentation, and piping.
Ability to create accurate process engineering documents from the information provided in vendor equipment data and drawings.
Complete understanding of the skills and experience required to perform process engineering and design functions.
Working knowledge of CAD software preferred, either AutoCAD or Microstation (or both).
Proficient in the use of Microsoft Word, Excel, PowerPoint and Outlook.
Working knowledge in the use of hydraulic simulation software such as AFT Fathom, AFT Arrow, PIPEPHASE, PIPE-FLO, and/or SiNet.
Working knowledge in the use of process simulation software such as Aspen Plus, Aspen Plus Dynamics, PRO/II, DYNSIM, HYSYS, CHEMCAD, WinGEMS, ProMax, etc.
Excellent communication skills, both verbal and written.
Virtual team skills and cross divisional relationships are developed and able to provide interoffice execution support with general supervision.
Physical Requirements:
Ability to sit, stand, or walk for long periods of time.
Hargrove Culture
We work to create an environment founded on trust, personal integrity, and a “team mentality” so that each person understands the value of their contributions both on a project and company-wide level. We know that each person on our team contributes to the success of our company by pairing expertise and passion to meet and exceed the needs of the clients we serve across the globe.
Our safety culture protects and promotes the well-being of every person who works with us and every person touched by our work.
As a 100% Teammate owned company, we proudly offer a comprehensive benefits package including, paid holidays, personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible Teammates.
Equal Opportunity Employment Statement
Hargrove is an Equal Opportunity/Affirmative Action employer. We do not discriminate based upon race, color, national origin, religion, age, sex (including gender, sexual orientation, pregnancy, sexual identity, marital or family status), disability, military service or obligations, veteran status, or any other characteristic protected by law.
Hargrove is a drug-free workplace.
The selected candidate must be authorized to work in the United States.
See All 54 Process Engineer Jobs in Alabama
Find roles in Alabama that match your experience and apply in just a few clicks.
Find Process Engineer JobsProcess Engineer Jobs by City in Alabama
Where Alabama roles are concentrated, by current openings.
Process Engineer Job Market in Alabama
A snapshot from current Alabama openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Construction & Real Estate
- Automotive
- Manufacturing
- Chemicals & Materials
- Consumer Goods
What Alabama Employers Look For
The qualifications that appear most often in process engineer jobs across Alabama.
- Bachelor's degree in chemical, industrial, or mechanical engineering required
- Experience with process improvement methodologies such as Lean or Six Sigma
- Proficiency in process simulation or design software relevant to the industry
- Ability to read and develop process flow diagrams and piping and instrumentation diagrams
- Familiarity with OSHA safety standards and process hazard analysis procedures
- Strong written and verbal communication skills for cross-functional team collaboration
Process Engineer Jobs in Alabama: Frequently Asked Questions
How do you become a process engineer in Alabama?
Most process engineer roles in Alabama require a bachelor's degree in chemical, mechanical, or industrial engineering from an ABET-accredited program. Alabama does not mandate a state license for most industry process engineer positions, but engineers who sign off on public projects must hold a Professional Engineer license issued by the Alabama Board of Licensure for Professional Engineers and Land Surveyors, which requires passing the Fundamentals of Engineering and Principles and Practice of Engineering exams.
Which companies hire process engineers in Alabama?
Employers hiring process engineers in Alabama right now include Quanta Services, Northrop Grumman, and Hargrove Engineers + Constructors, based on current listings on Migrate Mate as of August 2026. Alabama's automotive assembly plants, aerospace contractors, and chemical manufacturers are among the most consistent sources of process engineer openings in the state.
Which Alabama cities have the most process engineer jobs?
Mobile, Huntsville, and Birmingham account for the largest share of process engineer openings in Alabama. Huntsville's dense aerospace and defense contractor ecosystem drives demand there, while Mobile's port-linked chemical and manufacturing base supports strong hiring, and Birmingham's industrial and corporate headquarters base generates openings in manufacturing improvement and quality engineering roles.
Are there remote process engineer jobs in Alabama?
Yes, but they're rare. Process engineering is fundamentally a hands-on, plant-floor discipline, so most roles require an on-site presence. About 0% of process engineer openings tied to Alabama are remote or hybrid as of August 2026, and those positions tend to concentrate in project management, process documentation, and continuous improvement consulting rather than direct production support.
How can I get hired as a process engineer in Alabama with little or no experience?
The most realistic entry path is a co-op or internship with one of Alabama's large manufacturing employers during your engineering degree, which often converts to a full-time offer. Toyota's Alabama operations and several Huntsville aerospace contractors run structured new-graduate programs. Candidates without direct experience can also move into process engineer roles from adjacent positions such as quality technician, manufacturing engineer associate, or production supervisor, particularly at chemical and automotive plants that value floor-level operational knowledge. Passing the Fundamentals of Engineering exam early and earning a Lean or Six Sigma certificate strengthens a candidate's file significantly.
Where can I find and apply to process engineer jobs in Alabama?
You can find and apply to process engineer jobs in Alabama on Migrate Mate, which lists current openings across the state. Search the listings, find the roles that fit your background and target location, and apply directly to the ones that match.
See All 54 Process Engineer Jobs in Alabama
Find roles in Alabama that match your experience and apply in just a few clicks.
Find Process Engineer Jobs