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Professional Level Applications Engineer

Ballwin,MO

1928 Professional Level Applications Engineer jobs in Ballwin,MO

Featured Opportunity
DiFilippo Offices Logo

DiFilippo Offices - Wentzville, MO

Entry Level Management
$75,000-$90,000/yr
~ 39 min Onsite
New, Posted 16 hours ago
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Site Reliability Engineer II

Mastercard

O Fallon, MO 63368

~ 32 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive base salary
May be eligible for an annual bonus or commissions depending on the role.
$76,000 - $127,000 USD
Insurance (including medical, prescription drug, dental, vision, disability, life insurance)
Flexible spending account and health savings account
Paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave)
80 hours of Paid Sick and Safe Time
25 days of vacation time and 5 personal days, pro-rated based on date of hire
10 annual paid U.S. observed holidays
401k with a best-in-class company match
Deferred compensation for eligible roles
Fitness reimbursement or on-site fitness facilities
Eligibility for tuition reimbursement
Ability to use scripting and tooling to implement observability solutions, enabling the collection, analysis, and visualization of metrics, logs, and traces to support incident detection, diagnosis, and continuous service improvement.
Ability to write and maintain code and scripts to automate tasks, build operational tools, and support monitoring, deployment, and incident response using languages such as Python, Go, Bash, or similar.
Ability to configure, operate, and troubleshoot Linux/Unix systems and network components, applying knowledge of networking concepts, protocols, security, and system reliability.
Ability to design, deploy, and manage applications and infrastructure on cloud platforms (e.g., AWS, Azure, GCP), ensuring scalability, security, availability, and operational efficiency.
Ability to design and operate systems for high availability, fault tolerance, and disaster recovery, while ensuring systems can scale to meet current and future demand
Ability to apply DevOps principles and practices, including CI/CD pipelines, containerization, and orchestration, to enable faster, more reliable software delivery and operations.
Capability to systematically identify, diagnose, and resolve technical issues across systems, applications, and networks, using analytical methods and tools to restore functionality, minimize disruption, and ensure stable operations.
Ability to monitor resource utilization, forecast future capacity needs, and optimize system performance to support growth, scalability, and efficient infrastructure usage.
Ability to apply IT service management principles to incident, problem, and change management, ensuring reliable service delivery, effective incident response, and continuous service improvement aligned to business needs.
The ability to use application reliability signals to anticipate issues, identify risks, and drive preventative improvements that enhance application performance and availability.
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Senior Manufacturing Engineer

Boeing

Berkeley, MO 63134

Paid Relocation to Berkeley, MO

Health InsuranceRetirement Benefit

Referral bonus for this role is available based on candidate eligibility.
Competitive base pay and variable compensation opportunities.
**Typical Summary pay range:** $126,650 - $171,350
Relocation assistance is available based on candidate eligibility.
Health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
This position is for 1st shift
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement.
5+ years of work-related experience
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.
A final U.S. Secret Clearance post-start may be required.
Post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
A "U.S. Person" as defined by 22 C.F.R. §120.62 is required.
Bachelor's Degree in Mechanical, Aerospace, or Civil Engineering
Experience supporting defense and/or aerospace customers
Experience with 3D model-based instruction
Experience with any of the following: Siemens NX, IVT, CREO, CATIA, Gold, PrimeR, Aurora, VisVSA, DELMIA,
Experience with Manufacturing Execution Systems common image (MESci)
Experience reviewing and approving other engineers' work (installation plans, tool orders, line stock checks, etc.)
In the USA, ABET accreditation is the preferred, although not required, accreditation standard.
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Manufacturing Technician I

Leonardo DRS

Bridgeton, MO 63044

$38,774/yr
~ 26 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The salary range for this position is $38,774.00/year- $48,468.00/year for the state of Illinois.
Annual performance-based bonuses, equity awards, and overtime pay (for non-exempt employees as applicable.
Comprehensive health insurance (medical, dental, vision), employer matching 401(k) retirement plan, paid time off including vacation, holidays, and sick leave (including ant state-mandated paid sick leave), parental leave benefits, tuition reimbursement, professional development support, and life and disability insurance coverage.
A company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan
Programs and activities to support career-growth, professional development, and skill enhancement
Flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours
Full time
9/80 program
High school diploma or GED
Experienced handling small delicate components, using ESD (Electro Static Discharge) practices
Must be experienced in the safe handling of chemicals
Must have good hand and eye coordination
Ability to walk, sit, stand, stoop, climb, kneel, and bend for extended periods of time
Ability to lift heavy materials
Ability to access and work within restricted spaces in and around vehicles when necessary
Experienced in the use of various computer applications, including MS Office
Soldering and wire bonding experience a plus
Experience with MRP a plus
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Entry-level Lube Tech/Technician (Part Time)

Valvoline Instant Oil Change

Lake Saint Louis, MO 63367

$17.25/hr
~ 32 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

$17.25 per hour
Weekly pay
Hands-on training for the potential to become a Service Center Manager within 18-24 months.
13 paid credit hours/year at WilmU, covering part-time enrollment over two semesters.
Paid time-off availability
Back-up child and elder care
Medical, dental, and vision, plus prescription drug coverage with Health Savings Account contributions.
Quick, free, and confidential well-being support for all areas of life, including personal and work relationships, family, mental health, and legal issues.
Company-provided uniforms and tools
50% discount on VIOC automotive services
401(k) savings plans with a 100% match up to 5%
Part Time
Weekend availability is likely
No late-night hours
Holidays off
This role requires the ability to review, read, and understand written and digital training materials, safety procedures, labels, and operational instructions
English fluency in reading, writing, and speaking
Stand for up to 8 hours, climb stairs, and occasionally lift up to 50 pounds
Crouch, bend, twist, and work with your hands above your head
Be comfortable working in a non-climate-controlled environment
Principal Machine Learning Engineer

Cushman & Wakefield

Saint Louis, MO 63141

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Central Region Landfill Engineer

Waste Connections

Maryland Heights, MO 63043

Paid Relocation to Maryland Heights, MO

Requires TravelHealth InsurancePaid Time OffRetirement Benefit

Relocation Assistance Available
Provide opportunities to advance within Engineering and Operations.
Opportunities for career advancement within one of North America's leading waste and environmental services companies.
We offer excellent benefits including medical, dental, vision, flexible spending accounts, short-term and long-term disability, life insurance, 401(k) retirement with company match, paid time off, and unlimited opportunities to Connect with Your Future.
Monday-Friday
Occasional field support outside normal business hours based on project needs.
Bachelor's Degree in Civil Engineering, Environmental Engineering, or related engineering discipline.
Minimum of 5 years of engineering experience in landfill operations, heavy civil construction, mining, earthwork, environmental engineering, aggregates, or related industries.
Experience managing multiple projects simultaneously.
Strong project management, budgeting
Proficiency in Microsoft Office Suite and engineering-related software applications.
Ability and willingness to travel throughout the region.
Professional Engineer (PE) license or Engineer-in-Training (EIT) certification.
Solid waste, landfill, environmental, or geotechnical engineering experience.
Experience with landfill permitting, compliance, landfill gas, leachate, and airspace development.
Construction management and contractor oversight experience.
Experience supporting large-scale capital improvement projects.
New, Posted 17 hours ago
Package Handler - Part Time (Warehouse like)

FedEx

East Saint Louis, IL 62206

$18.05-$20.05/hr
~ 46 min OnsiteUrgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time Off

Competitive wages beginning at $18.05  paid weekly for both full and part time opportunities
Overtime paid after 40 hours a week
$18.05/hr - $20.05/hr
$5,250 tuition reimbursement every year with no lifetime cap! All employees are eligible for this awesome benefit on their first day of employment!
Generous paid time off program – work your way up to 5 weeks of PTO a year!
Medical, dental and vision benefits after a short waiting period.
Valuable employee discounts on things like cell phone plans, electronics, cars and restaurants.
Free Purple Pathways career development program for all Federal Express Corporation (FEC) employees.
Paid parental leave for both moms and dads!
Employee networks, and diversity, equity and inclusion programs available for all employees.
Full-time employees are eligible to enroll in medical, dental, and/or vision coverage and participate in Flexible Spending Accounts (FSA) on their date of hire.
Part-time employees who have completed 91 days of employment and worked an average of at least 17 hours per week are also eligible for these benefits.
Employees may receive up to $5,250 per calendar year in educational assistance for tuition and other approved education expenses after completing 90 continuous days of employment.
Part Time
Flexible scheduling that helps balance your work and personal life.
Part time Federal Express Corporation (FEC) employees work one shift a day; full time Federal Express Corporation (FEC) employees work two shifts.
Shift lengths vary based on package volume – generally part time employees work between 3 and 6 hours a day. Full time employees can expect to work between 6 and 10 hours.
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Lead Assembler

Leonardo DRS

High Ridge, MO 63049

~ 22 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Medical, dental, and vision coverage
A company contribution to a health savings account
Telemedicine
Life and disability insurance
Legal insurance
A 401(k) savings plan
Wellness programs that focus on physical, emotional, and financial well-being
Programs and activities to support career-growth, professional development, and skill enhancement
Flexible work schedules with our 9/80 program
Competitive vacation
Health/emergency leave
Paid parental leave
Community service hours
Flexible work schedules with our 9/80 program
High school diploma or GED with a minimum of 8+ years of experience in specialty area
U.S. Citizenship required.
New, Posted 16 hours ago
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Senior Site Reliability Engineer

Mastercard

O Fallon, MO 63368

~ 32 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Salary Range: 96,00 -163,000
In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role.
Deferred compensation for eligible roles
Insurance (including medical, prescription drug, dental, vision, disability, life insurance)
Flexible spending account and health savings account
Paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave)
80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire
10 annual paid U.S. observed holidays
401k with a best-in-class company match
Fitness reimbursement or on-site fitness facilities
Eligibility for tuition reimbursement
BS degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent practical experience.
Experience with algorithms, data structures, scripting, pipeline management, and software design.
Ability to help debug and optimize code and automate routine tasks.
Experience in working across development, operations, and product teams
For work on our dev ops team, engineer with experience in industry standard CI/CD tools like Git/BitBucket, Jenkins, Maven, Artifactory, and Chef.
We need proven experience writing chef recipes/cookbooks as well as designing and implementing an overall Chef based release and deployment process.
Experience designing and implementing an effective and efficient CI/CD flow that gets code from dev to prod with high quality and minimal manual effort is required.
Experience in one or more of the following is preferred: C, C++, Java, Python, Go, Perl or Ruby.
Interest in designing, analyzing and troubleshooting large-scale distributed systems.
Experience with automation for branch management, code promotions, and version management is a plus.

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Manufacturing Strategic Capacity Planner

Vertiv Group

Saint Louis, MO 63129

~ 25 min Onsite

Bachelor's Degree in Industrial Engineering/Technology, Manufacturing Engineering, Mechanical, Electrical, Electronics, or equivalent experience
7-10 years of experience in manufacturing operations, industrial engineering, or plant leadership
Knowledge of global supply chain dynamics, geopolitical influences, and total landed cost analysis
Lean Six Sigma or continuous improvement background
Experience managing manufacturing footprint requirements and facility planning
Strong CAPEX planning and justification experience
Strong analytical skills, including financial modeling and use of simulation or capacity planning software (e.g., Simio or equivalent)
Experience with digital manufacturing tools (e.g., MES, digital twins) is a plus.
Prior experience in plant management, production management, or multi-shift operations leadership preferred
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