Commute Time
Date Posted
Title
Job Type
Benefits
Pay
474 Engineer Api Javascript Ror jobs in Chicago,IL
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Software Development JOB Training Opportunity
Year Up United
Chicago, IL 60290
$525/wk
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Solution Architect
Aramco
Chicago, IL 60290
Onsite
- Minimum of 15 years in IT, with at least 4 years in a Solution Architect or Lead Data Engineer role.
- Bachelor's or Master's degree in Computer Science, Computer Engineering, Information Systems, or a related field.
- Proven track record of delivering at least two large-scale enterprise data platform migrations or greenfield builds.
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Systems Engineer II - Data Center Engineering
Endeavor Health
Skokie, IL 60076
~ 27 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
- Acquired training or certification related to the role's specific technology portfolio.
- Onsite Position
- Bachelor's degree OR equivalent work experience.
- Full Time
- Hours: Monday-Friday, 8:00am - 4:30pm
- Previous experience with IT Systems, Platform Engineering or Technical Engineering.
- Required Travel: Yes, local travel to other Endeavor Health corporate sites and data centers will be required on a regular basis.
- Previous experience developing and contributing to a specific comprehensive technology platform strategy.
- Location: Skokie, IL
- Five (5) or more years of experience of related experience in IT Systems, Platform Engineering or Technical Engineering related to the role's specific technology portfolio.
New, Posted 1 day ago
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Manufacturing Technician - Hiring Now
Motorola Solutions
Chicago, IL 60661
OnsiteHealth InsurancePaid Time OffRetirement Benefit
- Education: Associate's degree in Electronics Technology, Mechatronics, or equivalent military/technical training.
- 2+ years of experience
New, Posted 4 hours ago
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Security Research Expert
Sepal
Chicago, IL 60290
$55-$75/hr
Remote
- Proven experience in vulnerability research, reverse engineering, and exploit development.
- Proficiency with debugging and analysis tools such as GDB, WinDbg, IDA Pro, or Ghidra.
- Strong understanding of common vulnerability classes, especially memory corruption bugs (e.g., buffer overflows, use-after-free, type confusion).
- Hands-on experience with dynamic analysis tools and sanitizers (e.g., ASan, UBSan, Valgrind).
- Solid understanding of operating system internals, memory management, and computer architecture.
- Excellent written and verbal communication skills, with the ability to produce clear and comprehensive technical documentation.
- Familiarity with modern exploit mitigation techniques (e.g., ASLR, DEP/NX, Stack Canaries, CFI).
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Senior Packaging Engineer
TREEHOUSE FOODS
Oak Brook, IL 60523
$82,600-$123,800/yr
~ 27 min OnsiteEducation AssistancePaid Time OffRetirement Benefit
- Demonstrated ability to influence project direction through advanced technical expertise
- Willingness to travel up to 30%
- The anticipated compensation for this position ranges from $82,600 to $123,800 annually
- 5+ years of relevant packaging engineering experience
- Ability to collaborate with R&D;, Operations, suppliers, and external partners
- Experience with TOPS/CAPE or similar optimization tools
- Proven project management, negotiation, and technical problem-solving skills
- Strong understanding of paperboard, corrugate, film, plastics, and glass packaging materials
- Bachelor's degree in Packaging, Engineering, or related technical field
New, Posted 1 day ago
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Computational Mechanics (FEA) Engineer
USA Thornton Tomasetti
Chicago, IL 60290
$75,000-$90,000/yr
OnsiteChildcare AssistanceEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
- 0-2 years of professional experience in engineering mechanics, structural dynamics, and FEA.
- As part of the US government contract requirement, all project staff must be able to secure US security clearance.
- Bachelor's or Master's degree in structural or mechanical engineering - or relevant applied science degree, with excellent academic marks (cumulative GPA greater than or equal to 3.0 as a general rule).
- US security clearance requires the applicant to be a US citizen.
- Demonstrated proficiency in programming languages such as Python, MATLAB, R, C++
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Assembler - Hiring Now
Wabtec
Chicago, IL 60290
$18.50-$20/hr
Onsite
- Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
- Ability to compute rate, ratio, and percent and to draw and interpret bar graphs.
- Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization exists.
- Ability to write routine reports and correspondence.
- The vision requirements include: close vision, distance vision, peripheral vision, depth perception and ability to adjust focus.
- Wabtec will only employ those who are legally authorized to work in the U.S. for this opening.
- The employee is regularly required to lift 10 and 25 pounds.
- High school diploma or general education degree (GED); or one to three months related experience and/or training; or equivalent combination of education and experience.
- The employee is occasionally required to lift-up to 50 pounds.
- Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable) and fitness for duty test (as applicable).
- The hourly rate for this role is in the range of $18.50 - $20.00 per hour.
- Ability to speak effectively before groups of customers or employees of organization.
- Ability to interpret a variety of instructions furnished in written, oral, diagram, or schedule form.
- Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals.
New, Posted 10 hours ago
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Instructional Assistant - Immediate Start
Zen Educate
La Grange, IL 60525
$20/hr
~ 30 min OnsiteHealth InsuranceRetirement Benefit
- Applicants must have professional proficiency in English
- 1+ years experience working with children with special needs
- 60 credits, Associates Degree, obtained a passing score on an appropriate ADE assessment, or ParaPro/Praxis Exam
- Able to lift up to 20 lbs and safely assist students when needed (kneeling, bending, quick response)
- US Work Authorization - Zen Educate cannot provide sponsorship for an employment visa or relocation assistance at this time
- Comfortable being on your feet and moving around the classroom throughout the day
New, Posted 1 day ago
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Reliability Engineer
MCC
Chicago, IL 60616
OnsiteHealth InsuranceRetirement Benefit
- Demonstrated expertise implementing Total Productive Maintenance (TPM) or similar reliability-centered maintenance systems.
- Proven success leading maintenance teams and improving equipment performance in a lean manufacturing setting.
- Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
- Occasional work in an office environment, using computers and communication tools.
- Bachelor's degree in Engineering, Maintenance Management, Facility Management, or a related technical field (or equivalent experience).
- Must be able to lift up to 40 lbs.
- Strong knowledge of mechanical, electrical, pneumatic, and hydraulic systems.
- Minimum 10 years of reliability, maintenance, or operations experience in a manufacturing environment.
- Regularly works in a manufacturing environment; must be comfortable standing for extended periods and navigating production areas.
- Flexibility to work varying shifts or schedules as business needs dictate.
- Wear required personal protective equipment (hearing, eye, and foot protection).
- Travel may be required up to 75%, including daily, overnight, or extended stays based on business needs (e.g., 10 days on / 4 days off). Travel frequency will be determined by the supervisor based on TPM, preventive maintenance, and training priorities.
- Experience facilitating TPM kaizens, OEE improvement projects, or AM/PM pillar activities.
- Familiarity with CMMS (AssetEssentials or equivalent) and maintenance data analytics.
What companies are hiring Engineer Api Javascript Ror jobs in Chicago,IL?
- Year Up United
- Aramco
- Endeavor Health
- Motorola Solutions
- Sepal
- TREEHOUSE FOODS
- USA Thornton Tomasetti
- Wabtec
- Zen Educate
- MCC
- Year Up United
- Aramco
- Endeavor Health
- Motorola Solutions
- Sepal
- TREEHOUSE FOODS
- USA Thornton Tomasetti
- Wabtec
- Zen Educate
- MCC
What is the hourly salary range for Engineer Api Javascript Ror jobs in Chicago,IL?
The hourly salary range is $18.5 - $75.
The hourly salary range is $18.5 - $75.

