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Associate Engineer Jobs in Alton, IL (NOW HIRING)

Ameren Services Company

Associate Engineer

Maryville, IL · On-site

$71K - $137K/yr

The Engineer performs system planning and circuit analysis of distribution circuits 15kv and below and develops remediation plans as needed; performs project engineering and project management duties ...

AMS Ameren Services

Associate Engineer

Alton, IL · On-site

$71K - $137K/yr

The Engineer performs system planning and circuit analysis of distribution circuits 15kv and below and develops remediation plans as needed; performs project engineering and project management duties ...

Ameren Services

Associate Engineer

Maryville, IL · On-site

$71K - $137K/yr

The Engineer performs system planning and circuit analysis of distribution circuits 15kv and below and develops remediation plans as needed; performs project engineering and project management duties ...

AMS Ameren Services

Associate Engineer

Maryville, IL · On-site

$71K - $137K/yr

The Engineer performs system planning and circuit analysis of distribution circuits 15kv and below and develops remediation plans as needed; performs project engineering and project management duties ...

Ameren Services Company

Associate Engineer

Alton, IL · On-site

$71K - $137K/yr

The Engineer performs system planning and circuit analysis of distribution circuits 15kv and below and develops remediation plans as needed; performs project engineering and project management duties ...

Boeing

Associate Manufacturing Engineer

Berkeley, MO · On-site

$85K - $115K/yr

Associate Manufacturing Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) team is seeking Associate Manufacturing Engineers for the F-15 program located in Berkeley, MO.

Boeing

Associate Manufacturing Engineer

Hazelwood, MO · On-site

$85K - $115K/yr

Associate Manufacturing Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) team is seeking Associate Manufacturing Engineers for the F-15 program located in Berkeley, MO.

Boeing

Associate Manufacturing Engineer

Hazelwood, MO · On-site

$85K - $115K/yr

Associate Manufacturing Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) team is seeking Associate Manufacturing Engineers for the F-15 program located in Berkeley, MO.

Boeing

Associate Manufacturing Engineer

Berkeley, MO · On-site

$85K - $115K/yr

Associate Manufacturing Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) team is seeking Associate Manufacturing Engineers for the F-15 program located in Berkeley, MO.

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Showing results 1-20

All JobsAssociate Engineer JobsAssociate Engineer Jobs in Alton, IL

Associate Engineer information

See Alton, IL salary details

$39.9K

$79.5K

$126.9K

How much do associate engineer jobs pay per year?

As of Aug 2, 2026, the average yearly pay for associate engineer in Alton, IL is $79,464.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,000.00 and $91,400.00 per year, depending on experience, location, and employer.

What are Associate Engineers?

Associate Engineers are entry-level engineering professionals who support more experienced engineers in designing, developing, testing, and maintaining various projects in their field. They typically work under supervision and assist with tasks such as drafting technical documents, conducting research, analyzing data, and ensuring compliance with industry standards. Associate Engineers often gain practical experience and training to advance to higher-level engineering roles as they develop their skills.

What engineers make $300,000 a year?

Senior engineers in fields such as software, petroleum, and aerospace engineering can earn $300,000 or more annually, especially with extensive experience, specialized skills, and leadership roles. High compensation often involves working in high-demand industries, holding advanced certifications, or managing large projects and teams.

What can you do with an Associate in engineering?

An associate degree in engineering prepares individuals for technical roles such as engineering technician, CAD drafter, or quality control inspector. These positions often involve supporting engineering projects, using tools like AutoCAD or MATLAB, and may require certification or on-the-job training to develop specialized skills.

What Is an Associate Engineer?

An associate engineer is a lower level engineer in many fields of engineering, including environmental, civil, and mechanical. The title denotes rank and experience level. As an associate engineer, your typical job duties involve analyzing project plans, designing products, maintaining equipment, closely following specifications and procedures, and writing reports. The specific duties vary widely depending upon your field and employer. This career usually requires at least a bachelor’s degree in engineering and obtaining a license in your state. Additional qualifications include relevant work experience, strong technical skills, and a familiarity with your specific industry.

What is the work of an Associate engineer?

An Associate Engineer is an entry-level engineering professional responsible for assisting in the design, development, testing, and implementation of engineering projects. They often work under the supervision of senior engineers, utilize tools like CAD software, and may need relevant certifications or technical skills to perform tasks effectively.

What engineer makes $500,000 a year?

While most associate engineers do not earn this level of salary, senior engineers in specialized fields such as software, petroleum, or aerospace engineering can reach or exceed $500,000 annually, especially with bonuses, stock options, or in high-demand industries. Achieving this income typically requires extensive experience, advanced skills, and often leadership roles or entrepreneurial ventures.

What is the difference between Associate Engineer vs Mechanical Engineer?

AspectAssociate EngineerMechanical Engineer
Required CredentialsBachelor's degree in engineering or related field; entry-level certificationsBachelor's degree in mechanical engineering; professional licensure (optional)
Work EnvironmentDesign, testing, and support roles in engineering teams; often in office or lab settingsDesign, analysis, and manufacturing in industrial or construction settings
Employer & Industry UsageEntry-level position across various industries like manufacturing, construction, and techDesign and development roles primarily in manufacturing, automotive, aerospace, and energy sectors

The main difference between an Associate Engineer and a Mechanical Engineer lies in experience and responsibilities. Associate Engineers are typically entry-level, focusing on supporting engineering tasks, while Mechanical Engineers have more experience and handle complex design and analysis responsibilities. Both roles require a bachelor's degree, but Mechanical Engineers often pursue licensure for advanced roles. The choice depends on your experience level and career goals within engineering fields.

What are some typical challenges Associate Engineers face when transitioning from academic projects to industry roles?

Associate Engineers often find the transition from academic projects to industry roles challenging due to differences in project scope, teamwork dynamics, and pace. In industry, you’ll likely work on larger, multi-disciplinary teams where effective communication and collaboration are crucial. Additionally, projects often have stricter deadlines and require adherence to established processes and standards, which may be less emphasized in academic settings. Embracing continuous learning and seeking mentorship from senior engineers can help ease this transition and set you up for success.

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

To thrive as an Associate Engineer, you need a solid grasp of engineering principles, problem-solving abilities, and a relevant bachelor's degree. Familiarity with CAD software, industry-specific tools, and basic project management systems is typically required. Strong teamwork, attention to detail, and effective communication set standout candidates apart. These skills and qualities are crucial for delivering accurate technical solutions and contributing effectively to engineering projects.
More about Associate Engineer jobs
What are the most commonly searched types of Engineer jobs in Alton, IL? The most popular types of Engineer jobs in Alton, IL are:
What job categories do people searching Associate Engineer jobs in Alton, IL look for? The top searched job categories for Associate Engineer jobs in Alton, IL are:
What cities near Alton, IL are hiring for Associate Engineer jobs? Cities near Alton, IL with the most Associate Engineer job openings:
Associate Engineer jobs near you
Infographic showing various Associate Engineer job openings in Alton, IL as of July 2026, with employment types broken down into 100% Full Time. Highlights an 62% In-person, 25% Hybrid, and 13% Remote job distribution, with an average salary of $79,464 per year, or $38.2 per hour.

Associate Engineer

Metropolitan St. Louis Sewer District

Saint Louis, MO

Full-time

Re-posted 22 days ago

Job description

OPERATIONS - COLLECTION SYSTEMS:
Essential Functions:

  • Investigate customer complaints with regard to sewer backups, sewer separation
  • requests, storm water problems, erosions, flooding, and other related issues;
  • Provide information to the public or governmental officials regarding the collection systems;
  • Manage the Sewer Separation Program and initiate work orders for installation of devices to alleviate sewer backups in buildings;
  • Provide CCTV review and coding for quality assurance of in-house CCTV inspections;
  • Investigates sewer problems dealing with such issues as backups and overflows, and make recommendations for maintenance and rehabilitation corrections;
  • Provide technical engineering support to Operations staff members;
  • Attend watershed meetings and coordinate communications between other divisions within MSD.


Additional Responsibilities:

  • Maintain records and prepare reports
  • Perform related work as required or as delegated by supervisors


 

The Metropolitan St. Louis Sewer District provides comprehensive wastewater and storm water management services to residents and businesses in both St. Louis City and County. As one of the most recognized employers in the region and a fixture in the downtown area, MSD employs over 900 individuals in a wide-range of roles including skilled crafts and laborers, engineering, information technology, finance, human resources and administration support.  We invite you to be part of the team!ENGINEERING (CONSTRUCTION/DESIGN/ENVIRONMENTAL COMPLAINCE/PLANNING):
Training and Experience:
  • Bachelor's degree in engineering or in the final year of coursework towards a Bachelor's degree from an accredited college or university.  [Note: In either case, MSD requires proof of graduation on or before the first day employment.]

Desirable Knowledge and Skills:
  • Knowledge of principles and practices of civil engineering; comprehensive
  • knowledge of District regulations and procedures applicable to sewer construction;
  • problem solving and communication skills necessary to work effectively with contractors, engineers, and MSD staff to ensure the successful completion of these projects;
  • considerable knowledge of spreadsheet, word processing and design software; extensive skill in reading and interpreting complex engineering plans and specifications;
  • exceptional skill in maintaining records and preparing technical reports;
  • thorough skill in analyzing and integrating data;
  • considerable skill in communicating effectively both in oral and written form;
  • exceptional ability in forming and maintaining effective working relationships.

OPERATIONS:
Training and Experience:
  • Bachelor's degree in Civil, Chemical, Mechanical, Electrical, or Environmental engineering or in the final year of coursework towards a Bachelor's degree from an accredited college or university.  [Note: In either case, MSD requires proof of graduation on or before the first day employment.]

Desirable Knowledge and Skills:
  • Good knowledge of the principles and practices of civil engineering,
  • skill in the use of basic engineering tools;
  • working skill in making engineering computations;
  • working skill in reading and interpreting engineering plans and specifications;
  • working skill in analyzing and integrating data;
  • working skill in maintaining records and preparing reports;
  • skill in following oral and written instructions;
  • deal effectively and courteously with associates and a wide variety of external contacts including the general public, outside
  • agencies, consultants, and vendors;
  • skill in communicating effectively both verbally and in writing;
  • skill in performing effectively as a member of the team in carrying out the District's mission and philosophy;
  • skill in performing essential functions of the job without posing a direct threat to the health and safety of others.

SPECIAL REQUIREMENT
Must possess a valid driver's license issued by the state in which the employee resides. 
Pursuant to MSD's "Substance Abuse Policy and Procedures," this position has been designated as safety sensitive and candidate must pass a Non-D.O.T. Drug Test for this position. Employees occupying this position are not subject to Federal (D.O.T.) Drug and Alcohol Testing Regulations.
All current employees must have a 'Meets Expectations' or 'Proficient' rating on their most recent performance evaluation to be eligible.
Physical Demands
  • Stationary Position: Occasionally
  • Move/Traverse: Occasionally
  • Stationary Position/Seated: Constantly
  • Transport/Lifting: Rarely
  • Transport/Carrying: Rarely
  • Exerting Force/Pushing: Rarely
  • Exerting Force/Pulling: Rarely
  • Ascend/Descend: Rarely
  • Balancing: Rarely
  • Position Self/Stooping: Rarely
  • Position Self/Kneeling: Rarely
  • Position Self/Crouching: Rarely
  • Position Self/Crawling: Rarely
  • Reaching: Rarely
  • Handling: Occasionally
  • Grasping: Occasionally
  • Feeling: Rarely
  • Communicate/Talking: Constantly
  • Communicate/Hearing: Constantly
  • Repetitive Motions: Frequently
  • Coordination: Frequently
Work Environment
  • Extreme cold: Rarely
  • Extreme heat: Rarely
  • Humidity: Rarely
  • Wet: Rarely
  • Noise: Occasionally
  • Hazards: Rarely
  • Temperature Change: Rarely
  • Atmospheric Conditions: Rarely
  • Vibration: Rarely

Apply