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Remote Senior Software Engineer Jobs in Belleville, IL

BAI

Advanced Software Engineer

Saint Louis, MO · On-site +1

$85K - $115K/yr

Advanced Software Engineer Chicago, IL Reports To: Director, Product Development & Operations BAI ... off, hybrid and remote working models, tuition assistance and the ability to work in a ...

The Timberline Group

Lead Software Developer

Saint Louis, MO · On-site +1

$112K - $141K/yr

The individual in this role is a senior member of the IT team who is able to understand the use of ... Software Engineering role. * 6+ years of programming experience in C# .NET. * Past experience ...

Leidos

Software Engineering & AI Intern

Shiloh, IL · Remote

This role is primarily remote, with mandatory, periodic on-site requirements at either Scott AFB ... You will work with high-volume data, engineer real-time pipelines using technologies such as Kafka ...

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Showing results 21-40

All JobsSoftware Engineer JobsRemote Senior Software Engineer JobsRemote Senior Software Engineer Jobs in Belleville, IL

Remote Senior Software Engineer information

See Belleville, IL salary details

$73.3K

$139.2K

$186.5K

How much do remote senior software engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for remote senior software engineer in Belleville, IL is $139,180.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,000.00 and $156,900.00 per year, depending on experience, location, and employer.

What does a remote senior software engineer do?

As a remote senior software engineer, your job is to code, test, and debug computer software applications for your employer. In this role, you may test the deployment of software within your network, ensure it functions properly on each operating system, choose which programming language to use, and help manage the development process. Senior software engineers frequently guide and review work from junior software engineers, determine how to translate business requirements into technical specifications, and provide input on hiring decisions relevant to the company's programming needs. Remote senior software engineers do all of this work from home or from a personal office. You use phones, email, text, and virtual office software to stay in touch with other employees.

What is a senior software engineer remote?

A senior software engineer job is a remote, high-level position that involves programming code and software. You work from home and telecommunicate with other IT support staff. A senior software engineer can work on various systems, but your duties are similar. Your responsibilities are to develop, test, and debug code. You may also build, update, or manage a software network. A software engineering professional often works on the entire development life cycle and must find and correct issues quickly and efficiently.

What does a remote senior software engineer do?

A Remote Senior Software Engineer designs, develops, and maintains complex software systems while working from a location outside of the traditional office. They often lead development teams, set technical direction, review code, and mentor junior engineers. Their responsibilities include collaborating with cross-functional teams, ensuring code quality, and implementing best practices in software development. Remote Senior Software Engineers use various communication and project management tools to stay connected with their teams and deliver high-quality software solutions efficiently.

What are the key skills and qualifications needed to thrive as a remote senior software engineer, and why are they important?

To thrive as a Remote Senior Software Engineer, you need deep expertise in software development, architecture, and problem-solving, typically supported by a degree in computer science and several years of professional programming experience. Proficiency with version control systems (like Git), cloud platforms (such as AWS or Azure), and familiarity with CI/CD pipelines and relevant certifications are highly valued. Excellent communication, self-motivation, and time management skills help you excel in remote, cross-functional teams. These skills ensure you can deliver high-quality solutions, collaborate effectively, and lead complex projects independently.

What are some common challenges faced by remote senior software engineers and how can they be addressed?

Remote Senior Software Engineers often face challenges such as maintaining effective communication across different time zones, ensuring strong collaboration with distributed teams, and staying aligned with project goals. Proactively scheduling regular check-ins, utilizing collaboration tools like Slack or Jira, and setting clear expectations can help overcome these hurdles. Additionally, building strong documentation habits and fostering relationships through virtual meetings can enhance teamwork and project success.

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

AspectRemote Senior Software EngineerRemote Software Developer
Required CredentialsBachelor's degree in CS or related field, 5+ years experience, advanced coding skillsBachelor's degree or equivalent, 1-3 years experience, strong coding skills
Work EnvironmentCollaborates on complex projects, mentors junior staff, involved in architecture decisionsFocuses on coding, testing, and implementing features, less mentorship
Employer & Industry UsageTech companies, startups, enterprise software firmsStartups, tech firms, freelance projects

The Remote Senior Software Engineer typically has more experience, handles complex tasks, and mentors others, whereas the Remote Software Developer focuses on coding and implementing features with less leadership responsibility.

More about Remote Senior Software Engineer jobs

What are popular job titles related to Remote Senior Software Engineer jobs in Belleville, IL?

For Remote Senior Software Engineer jobs in Belleville, IL, the most frequently searched job titles are:

What job categories do people searching Remote Senior Software Engineer jobs in Belleville, IL look for?

The top searched job categories for Remote Senior Software Engineer jobs in Belleville, IL are:

What cities near Belleville, IL are hiring for Remote Senior Software Engineer jobs?

Cities near Belleville, IL with the most Remote Senior Software Engineer job openings:

Remote Senior Software Engineer jobs near you
Infographic showing various Remote Senior Software Engineer job openings in Belleville, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution, with an average salary of $139,180 per year, or $66.9 per hour.

Advanced Software Engineer

BAI

Saint Louis, MO • On-site, Remote

$85K - $115K/yr

Full-time

Retirement, PTO

Re-posted 25 days ago

Job description

Advanced Software Engineer
Chicago, IL
Reports To: Director, Product Development & Operations
BAI and RMA have come together as ProSight Financial Association, a leading industry organization whose purpose is to empower financial services leaders to strengthen and advance our industry. The strategic combination brings together RMA's expertise in serving the commercial banking and risk management functions and BAI's knowledge in serving the retail banking and regulatory compliance functions. It's a complementary union of two non-profit organizations that have always had their members' and customers' best interests in mind. Our industry-leading offerings include peer sharing events, thought leadership, learning and development, and decision support solutions. Our work creates positive ripple effects throughout financial services organizations and ultimately helps consumers, businesses and communities thrive.
We are seeking an experienced and results-driven Advanced Software Engineer with strong .NET/C# and SQL skills and hands-on experience developing Microsoft Azure cloud solutions. In this role, you'll be instrumental in designing, developing, deploying, and maintaining secure, reliable, and scalable software solutions that deliver market-leading value to our customers.
What You'll Do:
  • Design, implement, and maintain secure, scalable, and reliable software systems.
  • Collaborate with product managers, architects, designers, and engineers to translate business requirements into secure, scalable, reliable, and effective customer-focused software solutions.
  • Deploy, manage, and monitor applications on Microsoft Azure, following best practices for cloud architecture.
  • Write and maintain clean, efficient, and testable code using modern engineering best practices such as CI/CD and automated testing.
  • Participate in code reviews, technical guidance, and knowledge sharing.
  • Participate in efforts to remediate and resolve security, performance, reliability, and scalability issues, including root cause analysis and preventive measures.
  • Contribute to architectural planning and technology roadmaps.
  • Stay current with the latest security threats and secure engineering practices to ensure that all application components remain protected
What We're Looking For:
  • 3-5+ years of professional experience in software engineering.
  • Strong experience with Microsoft Azure, including services like Azure Functions, Azure App Services, and Azure DevOps.
  • Proficiency in C# and other .NET-based languages, with experience maintaining both legacy and modern applications.
  • Solid understanding of front-end technologies including HTML, CSS, JavaScript, and React.JS, and legacy Angular JS.
  • Familiarity with containerization technologies such as Docker and orchestration tools like Kubernetes.
  • Solid understanding of RESTful APIs and asynchronous programming patterns.
  • Strong experience with SQL databases (e.g., Microsoft SQL Server, MySQL, PostgreSQL), including schema design and query optimization.
  • Self-starter, comfortable with ambiguity, ability to initiate and reliably drive projects forward with minimal oversight
  • Excellent problem-solving skills and the ability to work effectively within cross-functional teams.
  • Ability to communicate effectively with both technical and non-technical stakeholders
  • Ability to work in the Chicago office periodically is required
Preferred Qualifications:
  • Familiarity with Infrastructure-as-Code tools (e.g., Terraform, ARM templates).
  • Familiarity with microservice development, design patterns, separation of concerns, and maintainable architecture
  • Background in DevOps practices and CI/CD pipeline implementation.
  • Experience in Agile/Scrum development environments.
  • Experience with e-learning/online learning, policy management, and/or governance risk and compliance a plus
  • Familiarity with financial services/banking industry a plus
The salary range for this position is $85,000 - $115,000. Compensation offered will be determined by factors such as skills, experience, education, job-related knowledge and market considerations. ProSight offers an outstanding benefits package with comprehensive insurance coverage, a 401(k) plan with company match, flexible paid time off, hybrid and remote working models, tuition assistance and the ability to work in a collaborative, team-oriented environment.
To learn more about our company please visitwww.prosightfa.org,www.bai.org, andwww.rmahq.org
Employment Type: Full-Time

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