Software Engineer
Hazelwood, MO · On-site
The engineer will participate in full-lifecycle software development including requirements analysis, system and software design, implementation, testing, and integration. The position emphasizes ...
Hazelwood, MO · On-site
The engineer will participate in full-lifecycle software development including requirements analysis, system and software design, implementation, testing, and integration. The position emphasizes ...
Hazelwood, MO · On-site
The engineer will participate in full-lifecycle software development including requirements analysis, system and software design, implementation, testing, and integration. The position emphasizes ...
Saint Louis, MO · On-site
Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ...
Saint Louis, MO · On-site
Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ...
Saint Louis, MO · On-site
Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ...
Saint Louis, MO · On-site
Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ...
Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost ...
Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost ...
As a Software Engineer, you will... * Lead full-stack software development of enterprise applications and services supporting our customer's GEOINT mission. * Design and implement secure, scalable ...
As a Software Engineer, you will... * Lead full-stack software development of enterprise applications and services supporting our customer's GEOINT mission. * Design and implement secure, scalable ...
As a Software Engineer, you will... * Lead full-stack software development of enterprise applications and services supporting our customer's GEOINT mission. * Design and implement secure, scalable ...
Quick apply
As a Software Engineer, you will... * Lead full-stack software development of enterprise applications and services supporting our customer's GEOINT mission. * Design and implement secure, scalable ...
Saint Louis, MO · On-site
As a Software Engineer, you will... * Lead full-stack software development of enterprise applications and services supporting our customer's GEOINT mission. * Design and implement secure, scalable ...
Saint Louis, MO · On-site
As a Software Engineer, you will... * Lead full-stack software development of enterprise applications and services supporting our customer's GEOINT mission. * Design and implement secure, scalable ...
Valley Park, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Valley Park, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Bridgeton, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Bridgeton, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Saint Louis, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Saint Louis, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Chesterfield, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Chesterfield, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Ballwin, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Ballwin, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Hazelwood, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Hazelwood, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Florissant, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Florissant, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Earth City, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Earth City, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Saint Ann, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Saint Ann, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Fenton, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Fenton, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Maryland Heights, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Maryland Heights, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Saint Louis, MO · On-site
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
New
Saint Louis, MO · On-site
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
New
Saint Charles, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
Saint Charles, MO · On-site
$131K - $237K/yr
Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence mission? Leidos is seeking an accomplished Software Engineer ...
$59.4K - $71.5K
2% of jobs
$71.5K - $83.6K
4% of jobs
$83.6K - $95.6K
6% of jobs
$95.6K - $107.7K
8% of jobs
$114.2K is the 25th percentile. Wages below this are outliers.
$107.7K - $119.8K
7% of jobs
$119.8K - $131.9K
18% of jobs
The median wage is $134.7K / yr.
$131.9K - $143.9K
16% of jobs
$143.9K - $156K
2% of jobs
$161K is the 75th percentile. Wages above this are outliers.
$156K - $168.1K
26% of jobs
$168.1K - $180.2K
1% of jobs
$180.2K - $192.2K
8% of jobs
$59.4K
$138K
$192.2K
| Aspect | Software Engineer | Software Developer |
|---|---|---|
| Credentials | Bachelor's degree in CS or related field, certifications | Bachelor's degree often preferred, certifications optional |
| Work Environment | Designing, developing, testing, and maintaining software systems | Writing, coding, and implementing software applications |
| Industry Usage | Used across tech, finance, healthcare, and more for system-level roles | Commonly used in app and web development projects |
| Search Intent | Understanding roles, responsibilities, and qualifications | Learning about coding, programming, and project work |
While both roles involve software creation, Software Engineers typically focus on designing and architecting complex systems, whereas Software Developers mainly concentrate on coding and building specific applications. The roles often overlap, but the Engineer role may require broader system knowledge and design skills.
The most popular types of Software Engineer jobs in O'Fallon, MO are:
The top searched job categories for Software Engineer jobs in O'Fallon, MO are:
Cities near O'Fallon, MO with the most Software Engineer job openings:

Hazelwood, MO • On-site
Other
Medical, Dental, Vision, Retirement
Posted 5 days ago
This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project.
Boeing Global Services is seeking an Experienced Software Engineer to support the Training Systems – Battlespace Simulation Management (BSM) Visual Systems Software Team in Hazelwood, MO. This position contributes to the development and sustainment of next-generation training technologies for military pilot training, including advanced visualization systems like Align and Cal (AnC) and Frame Sync Controller (FSC) applications used by high fidelity training systems. The engineer will participate in full-lifecycle software development including requirements analysis, system and software design, implementation, testing, and integration. The position emphasizes real-time 3D rendering, graphics system integration, and software optimization for pilot training environments.
This role is hands-on and collaborative, operating within a dynamic Agile team to deliver high-quality software products aligned with customer needs and Boeing standards.
BSM is responsible for the design, development, manufacture, and maintenance of training devices for a wide variety of commercial and military aircraft - everything from F-15 fighter jets to Apache attack helicopters, and even NASA's Starliner spacecraft. Software engineers on our team are responsible for all phases of the software lifecycle, including architecture, design, implementation and test. They are also directly involved in planning their own work, as part of the agile methodology, with a focus on technical excellence.
The BSM team is a large software development team comprised of several smaller agile teams, some with specialized skills. Our backlog includes everything from new feature development using cutting-edge technology to maintenance of legacy software baselines. The successful candidate will need to be comfortable working in an often fast-paced environment within a two-week "sprint" schedule.
Position ResponsibilitiesMin Pay Rate $70
Max Pay Rate $75
Currency USD
Unit hourly
Benefits InformationWe are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.