Engineering Structures Jobs in Andalusia, IL
9 positions found
Engineering Technician - Product Engineering Support
Milan, IL
24 months (can extend)
Pay rate: $28/ hours on w2
Someone working as an automotive technician or electrical technician would be a good target. They can teach some of the testing and reading of schematics if needed. Candidates must be familiar working with the tools/machinery.
MAJOR PURPOSE:
Working in the Accelerated Design Verification (ADV) group to provide project support performing test setup, monitoring, inspection, and reporting using procedures and criteria set forth in the test plan. This is a 3rd shift position. (10p-6:30a).
MAJOR DUTIES:
Assembly of test rigs based on layout drawings and setup instructions. This includes:
Mechanical assembly using hand tools and battery/air impact wrenches
Use of overhead cranes
Connecting hydraulic plumbing
Connecting electrical control cables
Requires bending, kneeling, working at floor level
Must be able to lift 25 lbs
Document any changes to the setup procedure and layout drawings for continuous improvement.
Monitor and adjust test controls as necessary to keep the tests running efficiently.
Perform test specimen inspections and make repairs as required by the defined test parameters.
Document all test related incidents and activities using a web-based application.
Contact the appropriate personnel as required to prevent safety issues, environmental issues, and failures to test equipment or specimens and perform emergency shutoff procedures if necessary.
Perform routine lab maintenance and cleaning. Including, but not limited to, mopping, vacuuming, organizing, and putting away tools/equipment in the lab.
Pick up parts from the Parts Distribution Center and perform various other errands.
PREFERRED BACKGROUND
Experience working on machinery (tear down and repair), mechanic/mechanical background
Knowledge of Windows file/folder structure and how to copy/move/rename files
Good computer skills with Microsoft Office
Ability to read dimensioned part drawings and test layout drawings
Ability to work independently
Experience with servo-hydraulic or hydraulic systems preferred, but not necessary
About US Tech Solutions:
US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
• Be responsible for leading a wage workforce to accomplish the safety, quality, delivery, and efficiency goals through Continuous Improvement (CI) plans and activities.
• Ensure that assigned personnel have appropriate training, work instruction and tools to successfully do their job.
• Lead safety through regular safety communications, driving engagement in the CI Safety and Ergonomic Risk Assessment process, prompt near miss reporting with a focus on quick, thorough safety corrective actions.
• Monitor Production Plans, troubleshoot workmanship problems, and generally supervise production activities to ensure that manufactured products meet or exceed all established quality requirements.
• Lead employee engagement activities, while establishing a positive employee environment through communications, feedback and overall guidance.
• Monitor individual/group performance and take corrective action including discipline, as needed and respond to complaints to ensure the Company and employees adhere to policies, practices, procedures, and work rules.
Requirements-
- High school diploma
- Supervisory experience in production environment.
- Proficiency with MS Office applications.
- Ability to work 2nd and 3rd shift
Job Title : Nuclear Engineer (Naval Reactors Engineer) Category / Component : Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear powered ships and submarines from Naval Reactors Headquarters and associated Department of Energy laboratories and shipyards.
Key Responsibilities Provide technical direction in areas such as reactor and fluid systems design, reactor physics, materials development, component design for steam generators, pumps, and valves, instrumentation and control for reactor and propulsion plants, testing and quality control, radiation shielding, and chemistry and radiological controls; review designs and analyses from laboratories, shipyards, and industry partners; coordinate with fleet units to ensure safe and reliable nuclear plant operation.
What to Expect Assume significant technical responsibility early in your career as part of a lean headquarters staff; work primarily in an analytical and oversight role rather than operating plants at sea; balance long term engineering projects with time sensitive fleet and shipyard issues; frequent coordination with senior civilian engineers, naval officers, and technical teams; high expectations for attention to detail, judgment, and written and oral communication.
Work Environment Work mainly at Naval Reactors Headquarters in the Washington, District of Columbia area with regular engagement with Department of Energy laboratories, nuclear training sites, shipyards, and nuclear powered ships and submarines; office based work that includes document reviews, technical meetings, inspections, and site visits rather than day to day shipboard watchstanding.
Pathways, Training & Advancement Officer commissioning through programs such as Officer Candidate School or the Nuclear Propulsion Officer Candidate program followed by a structured technical qualification program at Naval Reactors; rotational exposure to laboratories, prototypes, shipyards, and fleet support issues; progressive responsibility leading projects and becoming a subject matter expert, with opportunities for professional military education and advanced graduate study in technical fields.
Entry through the Nuclear Propulsion Officer Candidate program for qualified college students and recent graduates, or selection via Officer Candidate School for those who already hold qualifying degrees; all applicants must meet Nuclear Propulsion Program academic and technical screening standards in addition to general officer commissioning requirements.
Qualifications All Navy jobs require meeting general enlistment or commissioning standards, which typically include: Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy.
Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter.
Additional qualifications for this job may include: Completion of a rigorous technical degree in engineering, physics, mathematics, or a closely related field that includes strong backgrounds in calculus and physics; outstanding academic record, particularly in technical coursework; United States citizenship and eligibility for a high level security clearance; strong technical aptitude and comfort with detailed analytical work.
Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities.
Specific options depend on the Sailor's status, training, and current Navy policy.
Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options.
Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance.
Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed.
Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source.
Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community.
It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes.
Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy.
Job Title : Aviation Electronics, Electrical & Computer Systems Technician (AE/AT) Category / Component : Enlisted • Active Overview Aviation Electronics, Electrical and Computer Systems Technicians keep Navy aircraft mission ready by maintaining, troubleshooting, and repairing the electrical power, avionics, and computer based systems that enable radar, communications, navigation, flight controls, and weapons at sea and ashore.
Qualified Sailors may also volunteer as Naval Aircrewmen and perform in flight systems operations and mission support.
Key Responsibilities Troubleshoot and repair complex aircraft systems including digital computers, fiber optics, radar, laser electronics, infrared detection, and communications and navigation suites; maintain aircraft electrical power generation and distribution systems; test and calibrate aircraft instruments and automatic flight controls; perform micro miniature circuit card repair for qualified technicians; install modifications and upgrades to aircraft avionics and electrical systems; use diagnostic equipment and interpret schematics and wiring diagrams to restore systems to full mission capability.
What to Expect A mix of hands on flight line maintenance and bench diagnostics in hangars, avionics shops, and aboard aircraft carriers; frequent troubleshooting under time pressure to return aircraft to service; work around high tempo flight operations with rotating shifts, nights, and weekends while deployed; strict adherence to safety, tool control, foreign object damage prevention, tag out procedures, and quality assurance standards; opportunities to qualify as a work center leader or collateral duty inspector as you gain experience.
Work Environment Assignments with squadrons at naval air stations and aboard aircraft carriers worldwide; work in hangars, avionics labs, and outdoors on flight lines in all weather conditions and high noise environments; close teamwork with other aviation ratings and aircrew in a structured maintenance organization; potential temporary duty with detachments and deployments supporting carrier or expeditionary operations.
Pathways, Training & Advancement Recruit Training followed by Class A School in Pensacola, Florida, covering aviation theory, electrical systems, electronics fundamentals, and technical skills; assignment after A School into either the Aviation Electrician's Mate or Aviation Electronics Technician rating based on performance and Navy needs; advanced platform specific schools for particular aircraft and mission systems; opportunities to qualify for micro miniature repair and, for volunteers who qualify, to attend Naval Aircrew training.
Enlist for the Aviation Electronics and Electrical pipeline, with final placement into AE or AT after A School based on performance and service needs; qualified Sailors may later volunteer for Naval Aircrew duty after initial rating qualification and screening.
Qualifications All Navy jobs require meeting general enlistment or commissioning standards, which typically include: Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy.
Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter.
Additional qualifications for this job may include: United States citizenship and eligibility for a security clearance; normal color perception; interest in aviation and working around aircraft; strong aptitude in electronics, computers, and precision technical work; manual dexterity, good memory, and physical fitness sufficient to work safely on flight lines, in hangars, and on shipboard aircraft.
Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities.
Specific options depend on the Sailor's status, training, and current Navy policy.
Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options.
Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance.
Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed.
Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source.
Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community.
It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes.
Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy.
Job Title : Aviation Electronics, Electrical & Computer Systems Technician (AE/AT) Category / Component : Enlisted • Active Overview Aviation Electronics, Electrical and Computer Systems Technicians keep Navy aircraft mission ready by maintaining, troubleshooting, and repairing the electrical power, avionics, and computer based systems that enable radar, communications, navigation, flight controls, and weapons at sea and ashore.
Qualified Sailors may also volunteer as Naval Aircrewmen and perform in flight systems operations and mission support.
Key Responsibilities Troubleshoot and repair complex aircraft systems including digital computers, fiber optics, radar, laser electronics, infrared detection, and communications and navigation suites; maintain aircraft electrical power generation and distribution systems; test and calibrate aircraft instruments and automatic flight controls; perform micro miniature circuit card repair for qualified technicians; install modifications and upgrades to aircraft avionics and electrical systems; use diagnostic equipment and interpret schematics and wiring diagrams to restore systems to full mission capability.
What to Expect A mix of hands on flight line maintenance and bench diagnostics in hangars, avionics shops, and aboard aircraft carriers; frequent troubleshooting under time pressure to return aircraft to service; work around high tempo flight operations with rotating shifts, nights, and weekends while deployed; strict adherence to safety, tool control, foreign object damage prevention, tag out procedures, and quality assurance standards; opportunities to qualify as a work center leader or collateral duty inspector as you gain experience.
Work Environment Assignments with squadrons at naval air stations and aboard aircraft carriers worldwide; work in hangars, avionics labs, and outdoors on flight lines in all weather conditions and high noise environments; close teamwork with other aviation ratings and aircrew in a structured maintenance organization; potential temporary duty with detachments and deployments supporting carrier or expeditionary operations.
Pathways, Training & Advancement Recruit Training followed by Class A School in Pensacola, Florida, covering aviation theory, electrical systems, electronics fundamentals, and technical skills; assignment after A School into either the Aviation Electrician's Mate or Aviation Electronics Technician rating based on performance and Navy needs; advanced platform specific schools for particular aircraft and mission systems; opportunities to qualify for micro miniature repair and, for volunteers who qualify, to attend Naval Aircrew training.
Enlist for the Aviation Electronics and Electrical pipeline, with final placement into AE or AT after A School based on performance and service needs; qualified Sailors may later volunteer for Naval Aircrew duty after initial rating qualification and screening.
Qualifications All Navy jobs require meeting general enlistment or commissioning standards, which typically include: Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy.
Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter.
Additional qualifications for this job may include: United States citizenship and eligibility for a security clearance; normal color perception; interest in aviation and working around aircraft; strong aptitude in electronics, computers, and precision technical work; manual dexterity, good memory, and physical fitness sufficient to work safely on flight lines, in hangars, and on shipboard aircraft.
Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities.
Specific options depend on the Sailor's status, training, and current Navy policy.
Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options.
Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance.
Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed.
Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source.
Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community.
It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes.
Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy.
Job Title : Aviation Electronics, Electrical & Computer Systems Technician (AE/AT) Category / Component : Enlisted • Active Overview Aviation Electronics, Electrical and Computer Systems Technicians keep Navy aircraft mission ready by maintaining, troubleshooting, and repairing the electrical power, avionics, and computer based systems that enable radar, communications, navigation, flight controls, and weapons at sea and ashore.
Qualified Sailors may also volunteer as Naval Aircrewmen and perform in flight systems operations and mission support.
Key Responsibilities Troubleshoot and repair complex aircraft systems including digital computers, fiber optics, radar, laser electronics, infrared detection, and communications and navigation suites; maintain aircraft electrical power generation and distribution systems; test and calibrate aircraft instruments and automatic flight controls; perform micro miniature circuit card repair for qualified technicians; install modifications and upgrades to aircraft avionics and electrical systems; use diagnostic equipment and interpret schematics and wiring diagrams to restore systems to full mission capability.
What to Expect A mix of hands on flight line maintenance and bench diagnostics in hangars, avionics shops, and aboard aircraft carriers; frequent troubleshooting under time pressure to return aircraft to service; work around high tempo flight operations with rotating shifts, nights, and weekends while deployed; strict adherence to safety, tool control, foreign object damage prevention, tag out procedures, and quality assurance standards; opportunities to qualify as a work center leader or collateral duty inspector as you gain experience.
Work Environment Assignments with squadrons at naval air stations and aboard aircraft carriers worldwide; work in hangars, avionics labs, and outdoors on flight lines in all weather conditions and high noise environments; close teamwork with other aviation ratings and aircrew in a structured maintenance organization; potential temporary duty with detachments and deployments supporting carrier or expeditionary operations.
Pathways, Training & Advancement Recruit Training followed by Class A School in Pensacola, Florida, covering aviation theory, electrical systems, electronics fundamentals, and technical skills; assignment after A School into either the Aviation Electrician's Mate or Aviation Electronics Technician rating based on performance and Navy needs; advanced platform specific schools for particular aircraft and mission systems; opportunities to qualify for micro miniature repair and, for volunteers who qualify, to attend Naval Aircrew training.
Enlist for the Aviation Electronics and Electrical pipeline, with final placement into AE or AT after A School based on performance and service needs; qualified Sailors may later volunteer for Naval Aircrew duty after initial rating qualification and screening.
Qualifications All Navy jobs require meeting general enlistment or commissioning standards, which typically include: Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy.
Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter.
Additional qualifications for this job may include: United States citizenship and eligibility for a security clearance; normal color perception; interest in aviation and working around aircraft; strong aptitude in electronics, computers, and precision technical work; manual dexterity, good memory, and physical fitness sufficient to work safely on flight lines, in hangars, and on shipboard aircraft.
Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities.
Specific options depend on the Sailor's status, training, and current Navy policy.
Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options.
Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance.
Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed.
Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source.
Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community.
It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes.
Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy.
Description:
Located in Hershey, PA, Milton Hershey School (MHS) is a top-notch home and school where over 2,200 pre-K through 12th grade students from disadvantaged backgrounds are provided an extraordinary, cost-free, career-focused education. This is made possible by the generosity of Milton and Catherine Hershey, who established the school in 1909 and ensured it was fully endowed. Thanks to their foresight and generosity, the school has over 12,000 graduates and continues to expand to serve more students.
MHS is hiring married couples to serve as Full-time Flex Houseparents. In this unique and life-changing career, couples reside in on-campus student homes and provide care, guidance, supervision, and support for a group of approximately 8–13 students living in the home. Flex Houseparents play a vital role in creating a structured, family-like environment that fosters students’ academic, emotional, and social development so they can reach their full potential.
Responsibilities include:
- Providing daily supervision and mentorship
- Managing household routines and student schedules
- Administering medications and ensuring student wellness
- Driving students to activities, as well as planning and actively engaging in developmental and recreational activities with students
- Leading daily devotions and accompanying students to Sunday Chapel
- Overseeing budgeting and household reporting
Upon hire, Flex Houseparents initially support various student homes and follow a working schedule of nine consecutive days on duty, followed by three days off. On weekdays, houseparents have unscheduled time while students are in school. Flex Houseparents eventually transition into a Placed Houseparent role, where they live and work with the same group of students in their own student home.
Benefits include:
- Salary: $44,768.00 per person (approximately $168,000 total compensation per couple, including free housing, meals while on duty, utilities, and more)
- Comprehensive benefits: medical, dental, and vision insurance; health savings and flexible spending accounts; life insurance; disability options; retirement savings
- Relocation assistance and paid training provided
Paid time off provided at designated times throughout the year
Qualifications include:
- Experience working or volunteering with youth
- This is a two-person role for couples legally married for at least two years
- Both spouses must be age 27 or older
- No more than three dependent children may reside in the student home
- Commitment to a smoke-free and weapon-free campus; no alcohol permitted while on duty
- Pet limitations: only fish and one dog of approved breeds allowed
- Valid U.S. driver’s license and ability to become certified to drive student home vans
- Comfort leading students in daily devotions and accompanying them to Judeo-Christian Sunday Chapel services (proselytizing prohibited)
- High school diploma or GED required
- Ability to lift to 50 lbs.
Demonstrated integrity and professionalism; MHS staff serve as role models for students
This is a unique, challenging, and rewarding career and life choice that requires a high level of commitment to student success from both spouses. For consideration, both spouses must complete individual employment applications. To learn more and apply, visit
We’re seeking dependable individuals who want to build a side income alongside their full-time work. This role offers flexible tasks you can perform outside your regular job hours. You’ll be given structured guidance and tools to identify side hustles that complement your main job, without conflict or burnout.
Responsibilities:
Work through curated side-hustle ideas and evaluate which suit your skills and schedule
Test and implement methods to generate extra income (e.g. remote tasks, micro-projects)
Track your time and earnings; maintain simple reports
Adjust your workflow and focus on the side hustles that deliver the best return
Requirements:
Must have a full-time job already (or other main commitment)
Reliable internet access and a device (laptop, tablet or smartphone)
Basic organization skills and ability to work independently
Willingness to learn and experiment
Preferred Qualities:
Self-motivated
Good at managing time
Comfortable trying new things
Able to commit a few hours each week
Benefits:
Work on your own schedule (evenings/weekends)
Low risk; minimal overhead
Opportunity to scale income over time
Support and guidance provided
We’re looking for people interested in a part-time remote opportunity to supplement their main income. This position is ideal for professionals, freelancers, and anyone who wants to improve their financial situation with flexible, manageable work.
You’ll receive access to structured resources explaining simple, effective ways to earn extra income using your existing skills and free time.
Responsibilities:
Review step-by-step guides and apply them independently
Choose methods that fit your experience and lifestyle
Monitor and report your own results to measure progress
Maintain consistency and reliability
Requirements:
Reliable internet connection and basic computer literacy
Strong self-motivation and time management
Comfortable working independently
Willingness to learn new approaches
Benefits:
Remote and flexible schedule
No selling or cold calling
Practical ways to build a stable side income
Opportunity for long-term financial growth