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Remote Software Developer Jobs in Belleville, IL

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

... and software engineering teams for seamless system integration. * Provide technical support for control panel fabrication, wiring, and testing. * Conduct on-site or remote system commissioning ...

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 ...

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Remote Software Developer information

See Belleville, IL salary details

$46.6K

$108.6K

$161.2K

How much do remote software developer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for remote software developer in Belleville, IL is $108,636.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,400.00 and $126,300.00 per year, depending on experience, location, and employer.

What Is the Job of Remote Software Developers?

Remote software developers design and create computer software programs and systems for their employer or client. Unlike in-house software developers, remote software developers work from home or another location outside of the office. As a remote software developer, you discuss the kind of program you need to create, making sure to clarify with your department or with your client what they need in their application. You may develop an entirely new program or improve an existing one. Remote developers are responsible for a program’s overall framework, and they design precise workflow charts that explain to programmers what code is needed for different aspects of the program. Remote software developers also design tests and protocols for the QA department to follow when they are testing the application.

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

AspectRemote Software DeveloperRemote Web Developer
Required SkillsProgramming languages, software architecture, codingHTML, CSS, JavaScript, front-end/back-end web development
Work EnvironmentSoftware companies, tech firms, startupsWeb agencies, digital agencies, tech companies
CertificationsComputer Science degree, coding bootcampsWeb development certifications, HTML/CSS courses
Common UsageDeveloping applications, software solutionsBuilding websites, web applications

Remote Software Developers focus on creating software applications and systems, requiring programming skills and software architecture knowledge. Remote Web Developers specialize in designing and building websites and web applications, often with expertise in HTML, CSS, and JavaScript. While both roles involve coding and can be remote, their primary focus and skill sets differ, making it important to choose the role that aligns with your expertise and career goals.

How do remote software developers stay connected and collaborate effectively with their teams?

Remote software developers typically use a variety of collaboration tools, such as Slack, Microsoft Teams, and Zoom, to communicate with colleagues and participate in daily stand-ups or sprint planning meetings. Version control systems like GitHub or GitLab are essential for code collaboration and review. Regular check-ins, clear documentation, and agile workflows help ensure everyone stays aligned and productive despite working from different locations. Proactive communication and time management are crucial for overcoming the challenges of remote work and successfully contributing to team goals.

What is a Remote Software Developer?

A Remote Software Developer is a professional who designs, builds, and maintains software applications while working from a location outside of a traditional office, often from home or another remote setting. These developers collaborate with team members using online communication and project management tools. Remote work allows for greater flexibility and access to global job opportunities, but it also requires strong self-motivation and communication skills. Companies hire remote software developers to tap into a wider talent pool and to offer flexible work arrangements.

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

To thrive as a Remote Software Developer, you need strong programming skills, problem-solving ability, and a relevant degree or equivalent experience in computer science or software engineering. Familiarity with common development tools (such as Git, Visual Studio Code, and CI/CD platforms) and frameworks, as well as knowledge of cloud services, are typically required. Excellent communication, self-motivation, and time management skills help you collaborate effectively and stay productive in a remote setting. These skills and qualities are essential for delivering high-quality software, meeting deadlines, and contributing to distributed teams.
What are the most commonly searched types of Software Developer jobs in Belleville, IL? The most popular types of Software Developer jobs in Belleville, IL are:
What are popular job titles related to Remote Software Developer jobs in Belleville, IL? For Remote Software Developer jobs in Belleville, IL, the most frequently searched job titles are:
What job categories do people searching Remote Software Developer jobs in Belleville, IL look for? The top searched job categories for Remote Software Developer jobs in Belleville, IL are:
What cities near Belleville, IL are hiring for Remote Software Developer jobs? Cities near Belleville, IL with the most Remote Software Developer job openings:
Infographic showing various Remote Software Developer job openings in Belleville, IL as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution, with an average salary of $108,636 per year, or $52.2 per hour.
Full Stack Developer (Backend Emphasis)

Full Stack Developer (Backend Emphasis)

Agile Defense

Scott Air Force Base, IL • On-site, Remote

$110K - $150K/yr

Other

Medical, Life, Retirement, PTO

Re-posted 5 days ago


Job description

About Agile Defense
 
At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next.
 
Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests.

Requisition #: 1604

Job Title: Full Stack Developer (Backend Emphasis)

Location: Hybrid, Scott AFB, IL

Clearance Level: Secret, Must Have Ability to Obtain a Clearance

Required Certification(s): Ability to obtain Security+

Job Description

We are seeking a Senior Full Stack Developer (Backend Emphasis) to support a command and control system for the Mobility Air Force. This role focuses on designing and maintaining mission critical backend services in Java and .NET, building and securing RESTful APIs, and implementing cloud native patterns in Amazon GovCloud. You will work across the entire stack, but your primary responsibility will be backend architecture, service reliability, data integrity, and integration with cloud services. 

  • You will operate within an Agile environment and mentor junior developers while contributing to evolving DevSecOps pipelines and secure deployment practices. 
  • What you will do 
  • Design, implement, test, and deploy backend features using Java and .NET in AWS GovCloud. 
  • Lead the development of RESTful services, API endpoints, and backend integration patterns. 
  • Architect and implement microservices, serverless functions, and containerized workloads using AWS services such as Lambda, ECS, EKS, Fargate, and API Gateway. 
  • Build and optimize data models, SQL queries, and relational database operations. 
  • Participate in architecture reviews, design sessions, and backlog refinement. 
  • Conduct code reviews and refactor existing backend components for scalability, maintainability, and security. 
  • Integrate backend services into CI/CD pipelines with automated builds, tests, and scans. 
  • Ensure secure coding practices and interpret output from static and dynamic security analysis tools. 
  • Use scripting languages, including Python and Bash, to automate operational and deployment tasks. 
  • Troubleshoot complex backend issues across application logic, integrations, data stores, and cloud resources. 
  • Mentor team members in API design, backend architecture, and secure coding patterns.
Education and Background
  • Minimum Experience: 5+ years of professional development, including at least 3 years of Java development. 
  • Experience owning backend services or components in production. 
  • Bachelor's degree in Computer Science, Engineering, or related field, or equivalent experience. 
  • Ability to obtain or maintain a government security clearance. 
  • Prior DoD or federal experience is strongly preferred.
Years of Experience
5 years
Required Skills
  • Deep experience with Java and .NET development in production environments. 
  • Strong understanding of REST API design, service versioning, and integration testing. 
  • Experience deploying and managing backend services in AWS using Lambda, ECS, ECR, CloudFormation, RDS, S3, CloudWatch, and IAM. 
  • Experience with microservices or modular service architectures. 
  • Strong debugging skills in distributed systems. 
  • Experience working within DoD or regulated environments with security compliance requirements. 
  • Comfortable working with minimal day to day direction and accountable for end to end delivery.
Preferred Skills
  • Java (Spring Boot or similar frameworks) and .NET (Core or Framework). 
  • SQL and relational database design. 
  • Linux administration and scripting. 
  • Containerization with Docker and orchestration patterns. 
  • CI/CD tooling such as Jenkins, GitHub Actions, or GitLab CI. 
  • Cloud networking, IAM policies, and secure cloud deployment models. 
  • Basic front end technologies for full stack integration, including HTML, CSS, and JavaScript. 
  • OpenAPI Spec 3.x and automated code generation 
  • Agile methodology.
Working Conditions
This position is eligible for remote work in the St. Louis area. However, the position requires a government security clearance, so candidates must be U.S. citizens and eligible for work without a visa sponsorship.
Benefits
In addition, Agile Defense invests in its employees beyond just compensation.  Agile's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Learning and Development opportunities as well as other optional benefit elections.
$110,000 - $150,000 a year
Our Core Values
 
Employees of Agile Defense are our number one priority, and the importance we place on our culture here is fundamental. Our culture is alive and evolving, but it always stays true to its roots. Here, you are valued as a family member, and we believe that we can accomplish great things together. Agile Defense has been highly successful in the past few years due to our employees and the culture we create together. 
 
What makes us Agile? We call it the 6Hs, the values that define our culture and guide everything we do. Together, these values infuse vibrancy, integrity, and a tireless work ethic into advancing the most important national security and critical civilian missions. It's how we show up every day. It's who we are.
 
  • Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do.
  • Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated.
  • Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support.
  • Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
  • Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges.
  • Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success.
 
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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