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Professional Engineering Jobs in Decatur, AL (NOW HIRING)

Accura Engineering and Consulting Services, Inc.

Be Seen First

Electrical Engineer

Huntsville, AL · On-site

$100K - $130K/yr

Provides professional electrical engineering and construction management support by performing tasks such as serves as the organizational subject matter expert on standards and practices for ...

Aerotek

Smt Programmer

Huntsville, AL

$67.40K - $91.70K/yr

Why Work Here? You will join a professional, engineering-focused environment that values continuous improvement, technical excellence, and collaborative problem-solving. The role offers the ...

New

ATI Inc

Electrical Engineer

Huntsville, AL · On-site

$135K - $150K/yr

Hold a current Professional Engineering license; * Understanding of applicable building design codes and specifications such as National Fire Protection Association (NFPA) codes; National Electrical ...

ECS Ltd

Group Manager

Huntsville, AL · On-site

$18.50 - $20.50/hr

Licensed Professional Engineer (PE). About Us ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in ...

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Professional Engineering information

See Decatur, AL salary details

$43.6K

$91K

$128K

How much do professional engineering jobs pay per year?

As of May 30, 2026, the average yearly pay for professional engineering in Decatur, AL is $90,992.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,300.00 and $103,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Professional Engineer, and why are they important?

To thrive as a Professional Engineer, you need a solid background in engineering principles, problem-solving abilities, and typically a relevant engineering degree along with a Professional Engineer (PE) license. Familiarity with industry-standard software such as AutoCAD, MATLAB, and project management tools, as well as knowledge of applicable codes and regulations, is essential. Strong communication, teamwork, and analytical thinking are valuable soft skills that set top performers apart. These competencies ensure engineers can design effective solutions, maintain safety and compliance, and collaborate efficiently on complex projects.

What are some typical challenges professional engineers face when working on multidisciplinary projects?

Professional engineers often collaborate with teams from different disciplines, such as architects, construction managers, and environmental specialists. One common challenge is ensuring effective communication across these diverse teams, as each may have its own technical language and priorities. Additionally, coordinating project timelines and integrating various technical requirements can be complex. Developing strong project management and interpersonal skills is key to overcoming these hurdles and delivering successful outcomes.

What is professional engineering?

Professional engineering refers to the practice of applying scientific and mathematical principles to design, develop, and oversee projects in various engineering fields. Professional engineers (PEs) are licensed individuals who have met education, experience, and examination requirements, allowing them to take legal responsibility for engineering work. They ensure public safety, compliance with regulations, and uphold ethical standards. Obtaining a PE license often leads to greater career opportunities, leadership roles, and increased trust from employers and clients.

What is the difference between Professional Engineering vs Mechanical Engineering?

AspectProfessional EngineeringMechanical Engineering
CredentialsRequires PE license, degree, work experience, examRequires degree, possibly internship, but not necessarily PE license
Work EnvironmentDesign, review, and approve engineering projects; often in consulting or governmentDesign, analysis, manufacturing, and testing of mechanical systems
Industry UsageUsed across multiple engineering disciplines, especially in regulated projectsPrimarily in manufacturing, automotive, aerospace, and energy sectors

Professional Engineering (PE) is a licensed credential that allows engineers to sign off on projects and work independently, often in consulting or regulatory roles. Mechanical Engineering is a specific discipline focused on designing and analyzing mechanical systems. While many mechanical engineers pursue PE licensure, it is not mandatory for all roles. The main difference lies in licensure and scope of practice, with PE providing legal authority to approve projects.

What are the most commonly searched types of Engineering jobs in Decatur, AL? The most popular types of Engineering jobs in Decatur, AL are:
What are popular job titles related to Professional Engineering jobs in Decatur, AL? For Professional Engineering jobs in Decatur, AL, the most frequently searched job titles are:
What job categories do people searching Professional Engineering jobs in Decatur, AL look for? The top searched job categories for Professional Engineering jobs in Decatur, AL are:
What cities near Decatur, AL are hiring for Professional Engineering jobs? Cities near Decatur, AL with the most Professional Engineering job openings:
Professional Engineering jobs near you
Infographic showing various Professional Engineering job openings in Decatur, AL as of May 2026, with employment types broken down into 1% As Needed, 41% Full Time, 50% Part Time, 1% Temporary, and 7% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $90,992 per year, or $43.7 per hour.
Project Engineer / Environmental Compliance Professional

Project Engineer / Environmental Compliance Professional

TTL Inc

Huntsville, AL • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 days ago

Job description

Founded in 1964, TTL is an engineering design firm focused on delivering integrated infrastructure solutions for public and private clients. From site and corridor selection to due diligence, design, and construction services, TTL is your trusted partner providing single-sourced custom solutions for complex infrastructure development. With more than 500 team members across the Southern United States, TTL provides a wide range of services, including civil engineering; transportation design and CEI; geotechnical engineering; environmental consulting; construction materials engineering and testing; and surveying, GIS, and mapping.

At TTL, we are driven to serve our clients, driven to serve our communities, and driven to serve our people. TTL not only provides a great work/life balance, but we provide excellent employee benefits such as a robust health & dental plan, vision, 401(k), flexible spending accounts, and generous paid time off (PTO) accrual.

For more information, please go to www.ttlusa.com.


Project Engineer / Environmental Compliance Professional – Birmingham, AL (preferred)

Will consider other TTL Alabama Office and potential for remote/hybrid opportunity within the state of Alabama.

TTL is seeking an experienced Environmental Compliance Professional/Engineer with 8+ years of demonstrated experience supporting environmental permitting and regulatory compliance projects within industry and/or in a previous consulting role. This role will focus heavily on air and water environmental permitting, including PSD and Title V regulatory programs and NPDES permitting and compliance. The ideal candidate is detail-oriented, proactive, independent, and comfortable working with regulatory agencies, clients, and internal teams.

Build your Foundation. Build your Future. Build your Legacy.

Come to TTL.


Key Responsibilities

  • Manage and support air permitting projects, including Prevention of Significant Deterioration (PSD), Title V, and State Implementation Plan permits
  • Understand and interpret project-specific regulatory applicability and compliance with federal, state, and local air quality regulations (including NSPS, NESHAP, and other CAA components)
  • Prepare, review, and submit NPDES permit applications, renewals, and modifications
  • Oversee NPDES compliance activities, including monitoring, reporting, and recordkeeping
  • Interpret environmental regulations and communicate requirements clearly to clients (both manager and technician level personnel at regulated facilities )
  • Interface with regulatory agencies during permitting, inspections, and audits
  • Develop and implement compliance strategies, procedures, and best management practices for a variety of industrial settings
  • Support environmental reporting, inspections, and internal audits as needed

Required Qualifications

  • Bachelor’s degree in Chemical Engineering, Environmental Engineering, Environmental Science, or a related field
  • Minimum of 5 years of experience in supporting environmental permitting and compliance
  • Demonstrated experience with air permitting, including PSD and Title V programs
  • Demonstrated experience with NPDES permitting and compliance
  • Strong knowledge of federal and state environmental regulations
  • Excellent written and verbal communication skills
  • Proven ability to manage multiple projects and meet regulatory deadlines

Preferred Qualifications

  • Experience working with industrial facilities and manufacturing processes
  • Experience interacting directly with regulatory agencies
  • Professional certifications (e.g., PE, CHMM, REM) are a plus
  • Experience with RCRA/EPCRA/TSCA compliance and/or industrial hygiene is a plus


Job Type: Full-time

This position is subject to a pre-employment drug and motor vehicle record check.

TTL is an EEO/AAP employer.