1,618 Results for

Software Engineer Jobs in Florissant, MO

Jobs

Software Engineer - Developer (Experienced or Senior) Boeing

Berkeley, MO

$126,650–$171,350 / year

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. Phantom Works is an advanced research and development organization responsible for engaging customers through cutting-edge visual modeling and simulation; innovating cross-cutting concepts and technologies; prototyping solutions to extend current products and win new programs; and developing new businesses and entering new markets.

2 days ago

Flight Simulation Software Engineer (Associate, Experienced, or Senior) Boeing

Berkeley, MO

$99,450–$134,550 / 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. Boeing is a Drug Free Workplace where 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.

2 days ago

Flight Simulation Software Engineers (Associate, Experienced, and Senior) Boeing

Berkeley, MO

$94,450–$134,550 / 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. Selected candidates will be aligned to a statement of work that best suits their interests and skillset, some of which could include: Creating core simulation infrastructure to serve as a jumping-off point for programs developing flight simulation capabilities.

2 days ago

Software Engineer–Developer, Phantom Works Weapons (Associate or Experienced) Boeing

Saint Charles, MO

$99,450–$134,550 / year

Experienced Level / 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 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. Associate Level / 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 2+ years of related work experience OR Bachelor’s Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience.

2 days ago

Associate Software Engineer Boeing

Hazelwood, MO

$82,000–$105,300 / 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 2+ years of related work experience OR Bachelor’s Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience. We also provide 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.

2 days ago

Lead Software Engineer-Simulation Boeing

Berkeley, MO

$198,050–$267,950 / 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 14+ years of related work experience OR Bachelor’s Degree and 18+ years of directly related work experience OR 22+ 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.

2 days ago

Associate Missions Systems Software Engineer - Embedded Boeing

Berkeley, MO

$99,450–$134,550 / year

Contribute to all phases of the software development lifecycle (requirements, architecture, implementation, documentation, verification) in one of the following capability areas (Fusion, Fire Control, Mission Management, Resource Management, Tactical Communications, Supplier Integration, DevSecOps) Work within an Agile integrated product team working across software, analysis integration and test, sensors, and system test engineers. 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 2+ years of related work experience OR Bachelor’s Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience.

2 days ago

Experienced Missions Systems Software Engineers – Embedded Boeing

Berkeley, MO

$126,650–$171,350 / 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 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ 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.

2 days ago

Senior Missions Systems Software Engineers – Embedded 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. 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.

2 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.

2 days ago

Real-Time Software Engineers (Associate or Experienced) Boeing

Saint Charles, MO

$99,450–$134,550 / year

Level 2 / 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 2+ years of related work experience OR Bachelor’s Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience. Level 3 / 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 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience.

2 days ago

Software Engineer Kforce Inc.

Maryland Heights, MO

$63–$69

You'll work closely with platform engineers, SREs, application teams, and engineering leadership to keep the Kafka environment healthy, troubleshoot production issues, and support the transition to AWS. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

8 days ago

Test and Inspection Embedded Software Engineer (Experienced or Senior) Boeing

Hazelwood, MO

$126,650–$171,350 / year

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. .

2 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.

28 days ago

Associate Software Engineer, Phantom Works Boeing

Berkeley, MO

$99,450–$134,550 / year
Quick Apply

Level 2: 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 2+ years of related work experience OR Bachelor’s Degree and 6+ years of directly related work experience OR 10+ 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.

28 days ago

Software Engineer–DevSecOps Boeing

Berkeley, MO

$91,800–$124,200 / 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 2+ years of related work experience or Bachelor’s Degree and 6+ years of directly related work experience or 10+ 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.

1 day ago

Motor Controller Hardware Design Engineer Jobot

St. Louis, MO

$110,000–$125,000 / 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. Design next-generation motor control hardware from concept to production while tackling challenging power electronics, PCB design, and motor-control projects with a highly collaborative engineering team.

6 days ago

Software Engineer, Developer (Experienced or Senior) Autonomy and Mission Planning Boeing

Berkeley, MO

$126,650–$171,350 / year

Phantom Works is an advanced research and development organization responsible for engaging customers through cutting-edge visual modeling and simulation; innovating cross-cutting concepts and technologies; prototyping solutions to extend current products and win new programs; and developing new businesses and entering new markets. 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.

2 days ago

Senior Software Engineer Levi, Ray & Shoup

St. Louis, MO

$60–$70 / hour

LRS Consulting Services is seeking a Senior Software Engineer who enjoys solving complex technical challenges, building modern cloud-based solutions, and making a meaningful impact through innovation and collaboration. This contract-to-hire opportunity offers the chance to design, develop, and support enterprise applications using the Microsoft technology stack while helping shape scalable, secure, and reliable solutions in a cloud-first environment.

15 days ago

Exploitation Specialist/GDAT Software Engineer Leidos

Saint Louis, MO

$73,450–$132,775

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. January 13, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

30+ days ago

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Software Engineer Jobs in Florissant, MO

Software Engineer - Developer (Experienced or Senior) Boeing

Flight Simulation Software Engineer (Associate, Experienced, or Senior) Boeing

Flight Simulation Software Engineers (Associate, Experienced, and Senior) Boeing

Software Engineer–Developer, Phantom Works Weapons (Associate or Experienced) Boeing

Associate Software Engineer Boeing

Lead Software Engineer-Simulation Boeing

Associate Missions Systems Software Engineer - Embedded Boeing

Experienced Missions Systems Software Engineers – Embedded Boeing

Senior Missions Systems Software Engineers – Embedded Boeing

Senior Software Engineer - Lab Provisioning & Integration Boeing

Real-Time Software Engineers (Associate or Experienced) Boeing

Software Engineer Kforce Inc.

Test and Inspection Embedded Software Engineer (Experienced or Senior) Boeing

Senior Software Engineer Boeing

Associate Software Engineer, Phantom Works Boeing

Software Engineer–DevSecOps Boeing

Motor Controller Hardware Design Engineer Jobot

Software Engineer, Developer (Experienced or Senior) Autonomy and Mission Planning Boeing

Senior Software Engineer Levi, Ray & Shoup

Exploitation Specialist/GDAT Software Engineer Leidos

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