2

Remote Software Engineer Jobs in O Fallon, IL (NOW HIRING)

Lead QA Engineer

Saint Louis, MO · Remote

$50 - $55/hr

Remote - USA Preferred Locations: Missouri, Texas, Florida, Minnesota, Illinois, Georgia, South ... software products. This role partners closely with development and agile scrum teams to define ...

iOS Engineer -Remote

Saint Louis, MO · Remote

$166K - $191K/yr

Own the entire software development process from timeline estimation to coding, testing and release ... remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are ...

New

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Experience with CRM, ERP, CAD/CAM software, and 2D CAD for wiring diagrams Competitive starting ... Remote / Hybrid work is not an option. Client is not willing to sponsor a US work visa.

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Experience with CRM, ERP, CAD/CAM software, and 2D CAD for wiring diagrams Competitive starting ... Remote / Hybrid work is not an option. Client is not willing to sponsor a US work visa.

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Experience with CRM, ERP, CAD/CAM software, and 2D CAD for wiring diagrams Competitive starting ... Remote / Hybrid work is not an option. Client is not willing to sponsor a US work visa.

Senior Site/Civil Engineer

Saint Louis, MO · On-site +1

$125K - $160K/yr

Louis, MO or Marlton, NJ This can be a remote position for the right candidate. * Develop projects ... Knowledge of advanced (3D) design software * Excellent oral and written communication skills, able ...

Lead Salesforce Developer

Saint Louis, MO · On-site +1

$54 - $71.50/hr

Position can be done Remote (work from home). As we execute on our vision of transforming health in ... Software Engineering team. As a Salesforce Technical Lead, you will help deliver our digital ...

next page

Showing results 1-20

Remote Software Engineer information

See O Fallon, IL salary details

$59.2K

$137.6K

$191.7K

How much do remote software engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for remote software engineer in O'Fallon, IL is $137,611.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,900.00 and $161,400.00 per year, depending on experience, location, and employer.

What are some common challenges faced by remote software engineers, and how can they be effectively managed?

Remote software engineers often encounter challenges such as communication barriers, time zone differences, and maintaining work-life balance. These can be effectively managed by utilizing collaboration tools (like Slack or Zoom), setting clear expectations with team members, and establishing a dedicated workspace. Regular check-ins, asynchronous updates, and proactive communication help ensure everyone stays aligned on project goals. Building strong relationships with colleagues through virtual meetings and team-building activities can also foster a supportive remote work environment.

What are the key skills and qualifications needed to thrive as a Remote Software Engineer, and why are they important?

To thrive as a Remote Software Engineer, you need strong programming skills, proficiency in software development methodologies, and typically a degree in computer science or related field. Familiarity with version control systems like Git, cloud platforms, and project management tools such as Jira is often required. Excellent communication, self-motivation, and time management are crucial soft skills for remote collaboration. These abilities ensure effective development, seamless teamwork, and productivity in a distributed work environment.

What Does a Remote Software Engineer Do?

As a remote software engineer, you work from home to create and develop systems using programming languages and frameworks. As part of your duties, you design and install software solutions by determining specifications and developing code. You also improve software initiatives by reviewing systems and recommending solutions, often virtually guiding clients through the database, network, and computer processes. By collecting and analyzing issues, you can develop solutions for a variety of technical problems. The remote aspect of this job means you can work from anywhere with a reliable internet connection.

What are Remote Software Engineers?

Remote Software Engineers are professionals who design, develop, test, and maintain software applications from locations outside of a traditional office environment. They collaborate with teams and clients using digital communication tools, allowing for flexible work arrangements. Remote Software Engineers require strong technical and communication skills, as well as the ability to manage their own schedules and work independently. This role is ideal for individuals who are self-motivated and comfortable working in a virtual setting.

What is the difference between Remote Software Engineer vs Remote Web Developer?

AspectRemote Software EngineerRemote Web Developer
Required CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS, design, or related field, coding skills
Work EnvironmentCollaborates on software projects, often in teamsFocuses on website and web app development, often in teams
Employer & Industry UsageTech companies, startups, software firmsWeb agencies, tech companies, startups
Search & Comparison IntentOften compared for software development rolesRelated but more focused on web-specific tasks

Remote Software Engineers develop a wide range of software applications, while Remote Web Developers specialize in building websites and web-based applications. Both roles require similar technical skills and often work in similar environments, but their focus areas differ, making this comparison useful for those exploring career options or job opportunities in tech.

What are the most commonly searched types of Software Engineer jobs in O'Fallon, IL? The most popular types of Software Engineer jobs in O'Fallon, IL are:
What are popular job titles related to Remote Software Engineer jobs in O'Fallon, IL? For Remote Software Engineer jobs in O'Fallon, IL, the most frequently searched job titles are:
What cities near O'Fallon, IL are hiring for Remote Software Engineer jobs? Cities near O'Fallon, IL with the most Remote Software Engineer job openings:
Infographic showing various Remote Software Engineer job openings in O'Fallon, IL as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $137,611 per year, or $66.2 per hour.

Backend Developer Senior 564

Freedom Technology Solutions Group

Saint Louis, MO • Remote

$117K - $152K/yr

Other

Posted 11 days ago


Job description

Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client's intelligence analysis products and capabilities. This position involves providing software development capabilities to enhance existing and emerging client capabilities, including design and development, modernization of existing applications and services, and operations and sustainment. The role focuses on driving the client's adaptation of higher levels of automation and operational efficiency through agile development methodologies, rapid prototyping, and modern technology stacks. The Senior Backend Developer provides comprehensive knowledge across multiple backend and cloud technologies, leading major assignments and guiding project outcomes. Functions as a technical expert and may lead teams of developers.

Responsibilities: 
  • Lead the design, development, and deployment of enterprise-scale backend services. 
  • Architect and optimize secure DevSecOps pipelines and automated testing frameworks. 
  • Direct the migration, scaling, and modernization of applications in AWS environments. 
  • Drive geospatial solution integration across enterprise applications. 
  • Define technical standards, coding guidelines, and best practices. 
  • Supervise development teams and provide technical mentorship. 
  • Evaluate performance results and recommend project-wide improvements. 
  • Support proposal writing, technical white papers, and client briefings. 
Qualifications: 
  • 9-13 years of backend development experience. 
  • Expert proficiency in Java, JavaScript, and/or Python. 
  • Proven leadership in DevSecOps adoption and Agile/SAFe development frameworks. 
  • Advanced AWS expertise, including architecture and deployment of containerized applications. 
  • Deep experience with geospatial systems and enterprise integration. 
  • Strong ability to plan, manage, and deliver complex technology assignments. 
  • Using GitLab for code source repository and using GitLab CI/CD.
  • Developing customized code, scripts, modules, macro procedures, or libraries for specialized spatial analysis functions using languages such as Python, Java, JavaScript, PHP, C, C++, C#, Perl, or similar.
  • Experience working independently with clients or stakeholders to develop user stories for full-service consumer and business applications.
  • Experience with government and/or commercial imagery products, including SAR or related RADAR imaging technologies.
  • Developing geospatial information systems (GIS) and working with open-source and proprietary geospatial formats.
  • Using and developing common geospatial tools, data, and operating platforms such as:

    Tools: Boundless Spatial suite, Remote View, PostGRES/PostGIS, Oracle Spatial, ArcGIS Desktop, ArcGIS Server, Image Server, File Geodatabases

    Data Formats: KML, KMZ, NITF, TIFF, JPEG, GeoPDF, and similar geo-related formats and data structures

  • Abstracting new or legacy systems via standards-based APIs, including Open Geospatial Consortium standards
  • Developing terrain analysis visualization and algorithms
  • Developing automated detection algorithms
  • Experience with Argo Workflows