2,102 Results for

Senior Business Jobs in O Fallon, IL

Jobs

Senior Asset Manager (LIHTC) Jobot

St. Louis, MO

$132,000–$156,000 / year
Quick Apply

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Since our founding, we've developed billions of dollars in real estate representing thousands of homes across the Midwest, Mountain Southwest, and Sunbelt regions.

3 days ago

Senior Auditor - Hybrid Kforce Inc.

Saint Louis, MO

$95,000

This highly visible hybrid role offers the opportunity to lead risk-based audits, partner with business leaders across multiple functions, and contribute to strengthening operational and financial controls throughout the organization. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

7 days ago

Senior Property Accountant Kforce Inc.

Saint Louis, MO

Remote

$30–$40

Summary: This role is responsible for maintaining accurate financial records, preparing monthly reporting packages, completing account reconciliations, and supporting day-to-day accounting activities in a high-volume environment. Key Responsibilities: Perform full-cycle accounting, including general ledger activity, account analysis, accruals, reconciliations, accounts payable, accounts receivable, and cash management.

1 day ago

Senior Financial Analyst - Labor Analytics Kforce Inc.

Saint Louis, MO

$85,000

Kforce's client, a growing organization located in the Saint Louis, MO area, is seeking a Senior Financial Analyst - Labor Analytics to support workforce planning, labor analytics, and business performance initiatives. This on-site role will partner with Finance, Payroll, Operations, and leadership teams to deliver meaningful insights that drive strategic decision-making and improve overall business performance.

7 days ago

Senior Internal Controls Analyst Kforce Inc.

Saint Louis, MO

$80,000–$95,000

Kforce's client, a global organization located in the Saint Louis, MO area, is seeking a Senior Internal Controls Analyst to support the development, implementation, and continuous improvement of its internal controls framework for a hybrid role. Overview: This hybrid role partners closely with business leaders across the organization to assess risk, strengthen controls, and drive compliance while supporting operational efficiency.

1 day ago

Senior Inventory Accountant Kforce Inc.

Saint Louis, MO

$80,000–$85,000

This role partners with operations, purchasing, and sales teams to improve efficiency, support customer demand, and deliver data-driven business insights while leveraging technology and AI-enhanced processes. Summary: Join a growing organization seeking a Senior Inventory Accountant to drive inventory accuracy, controls, and optimization across warehouse and field locations.

1 day ago

Senior IT Auditor Kforce Inc.

St. Louis, MO

$75,000–$90,000

Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. Louis, MO, has a need to hire an Senior IT Auditor to play a key role in evaluating risk, cybersecurity controls, compliance programs, and business processes across the organization.

7 days ago

Financial Analyst (Associate, Experienced, and/or Senior) Boeing

Hazelwood, MO

$73,650–$100,050 / year

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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. Partner with Control Account Managers (CAMs), Integrated Product Team (IPT) Leaders, and Supply Chain to manage cost and schedule baseline, and support key processes such as the Estimate to Complete, risk and opportunity identification, Variance Analysis Reports, recovery plans, etc.

7 days ago

Estimating and Pricing Specialist (Senior or Lead) Boeing

Hazelwood, MO

$119,000–$161,000 / year

Cost Certification: International Cost Estimating and Analysis Association (ICEAA) Certification (Certified Cost Estimator/Analyst (CCEA), Professional Cost Estimator/Analyst (PCEA), Software Cost Estimating Certification (SCEC)), Defense Acquisition University, or other related certification. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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.

7 days ago

Sr Specialist Clinical Solutions-Periop Medline

St. Louis, MO

$92,000–$138,000 / year

The position would require the ability to provide end-user insight into procedural supply enhancement and improvement opportunities, link surgical supply practices with products and programs, and build strategic alliances with customers and sales representatives. Our Medline Acute Care team serves as the main interface for various segments in the hospital such as OR, Cath Lab, ICU, Labor and Delivery, Emergency Department, Materials Management and C-suite.

7 days ago

Senior DevSecOps Engineer Boeing

Berkeley, MO

$136,850–$185,150 / year

Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor’s Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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.

30+ days ago

F-15 Program Senior Radar Engineer Boeing

Berkeley, MO

$136,850–$185,150 / year
Quick Apply

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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. Bachelor of Science degree in Engineering (with a focus in Electrical, Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement.

30+ days ago

Senior Software Engineer Boeing

Hazelwood, MO

$160,650–$217,350 / year
Quick Apply

Level 4: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor’s Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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.

30+ days ago

Lead, Senior or Experienced Electronic Systems Design, Integration, Analysis, and Test Engineers Sign on Bonus Potential Boeing

Hazelwood, MO

$112,200–$151,800 / year

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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. A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries.

10 days ago

Senior Software Engineer - Lab Provisioning & Integration Boeing

Berkeley, MO

$160,650–$217,350 / year

Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor’s Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience. Integration Testing Architecture: Lead the design and continuous improvement of enterprise-wide automated integration testing workflows involving multiple program segments, ensuring comprehensive, data-driven feedback and rapid resolution of cross-segment integration issues.

30+ days ago

Senior Software Engineer - Vehicle Health Management Boeing

Berkeley, MO

$160,650–$217,350 / year

10 days ago

Senior Software Lab Readiness and Integration Engineer Boeing

Berkeley, MO

$198,050–$267,950 / year

The selected candidate will coordinate software and lab readiness across the full program to help ensure the correct approved software baselines and capabilities are available in the appropriate environments when needed, and that those baselines are compatible with the other software, interfaces, and infrastructure, and system elements operating in that environment. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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.

7 days ago

Senior Missions Systems Software Engineers – Embedded Boeing

Berkeley, MO

$160,650–$217,350 / year

2 days ago

Senior AI Software Engineer-TS/SCI clearances (CI poly preferred) Credence

St. Louis, MO

Quick Apply

You will collaborate with cross-functional engineering, data, cloud, and stakeholder teams to deliver scalable, secure, and mission-focused AI capabilities for federal clients, while helping guide technical direction, strengthen engineering practices, and mentor other engineers. Experience designing or implementing agentic AI solutions using frameworks or platforms such as Agent2Agent Protocol, Bedrock Agents, Mastra, CrewAI, Strands, AgentCore, LangChain, or LangGraph.

4 days ago

Senior Weapon System Integration Engineer Boeing

Hazelwood, MO

$164,900–$223,100 / year

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including 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. Bachelor of Science degree from an accredited course of study in engineering, engineering technology (including manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science.

10 days ago

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Senior Business Jobs in O Fallon, IL

Senior Asset Manager (LIHTC) Jobot

Senior Auditor - Hybrid Kforce Inc.

Senior Property Accountant Kforce Inc.

Senior Financial Analyst - Labor Analytics Kforce Inc.

Senior Internal Controls Analyst Kforce Inc.

Senior Inventory Accountant Kforce Inc.

Senior IT Auditor Kforce Inc.

Financial Analyst (Associate, Experienced, and/or Senior) Boeing

Estimating and Pricing Specialist (Senior or Lead) Boeing

Sr Specialist Clinical Solutions-Periop Medline

Senior DevSecOps Engineer Boeing

F-15 Program Senior Radar Engineer Boeing

Senior Software Engineer Boeing

Lead, Senior or Experienced Electronic Systems Design, Integration, Analysis, and Test Engineers **Sign on Bonus Potential** Boeing

Senior Software Engineer - Lab Provisioning & Integration Boeing

Senior Software Engineer - Vehicle Health Management Boeing

Senior Software Lab Readiness and Integration Engineer Boeing

Senior Missions Systems Software Engineers – Embedded Boeing

Senior AI Software Engineer-TS/SCI clearances (CI poly preferred) Credence

Senior Weapon System Integration Engineer Boeing

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Lead, Senior or Experienced Electronic Systems Design, Integration, Analysis, and Test Engineers Sign on Bonus Potential Boeing