Software Developer

💰 $8,960 - $14,336 (Est.) 📍 O'Fallon 🕐 Today

Job Description

Job description
Job Description

ECS is seeking a Software Developer to work in our O’Fallon, IL office.

Possesses and applies expertise of developing, creating, and modifying general computer applications software or specialized utility programs. Analyze user needs and develop software solutions. Design software or customize software for client use with the aim of optimizing operational efficiency. May analyze and design databases within an application area, working individually or coordinating database development as part of a team. May collaborate directly with customers on requirements gathering and software issues. Assists with software manual creation and maintenance.

Salary Range: $85,000 - $95,000

Required Skills

General Description of Benefits
• Java, HTML5 technologies, SQL, JavaScript, XML, Agile methodologies, WebLogic, Tomcat, Gradle/Maven/Ant, Spring, Git.

Desired Skills
• Secret Clearance
• Security+
• Knowledge of DoD transportation data and business practices
• Static code analysis tools like SonarQube and Fortify
• Linux and Windows operating systems
• languages such as Python, BASH, Perl, Powershell
• Testing tools/frameworks like Junit, Selenium, Cucumber or Cypress
• Experience writing Java, JavaScript, and SQL or PL/SQL
• Support troubleshooting and diagnostics in both the development and production environments
• Able to review code, perform code reviews and code check-ins to ensure the integrity of commits, builds, etc.
• Ability to learn, understand and refine the capabilities of other developers on the team including ability to mentor and coach intermediate and junior developers with constructive code reviews and code theory discussions
• Good oral and written communications skills to report progress, challenges, blockers, and risks that require escalation to the development manager

#ECS1

ECS is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.

ECS is a leading mid-sized provider of technology services to the United States Federal Government. We are focused on people, values and purpose. Every day, our 3800+ employees focus on providing their technical talent to support the Federal Agencies and Departments of the US Government to serve, protect and defend the American People

💡 Quick Summary

Seeking a career-building opportunity? The Software Developer position is now open for candidates interested in the Software Developer Jobs sector. This role in O'Fallon offers a professional environment and growth potential.

Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in Software Developer Jobs is a plus.

Sponsored

Job Details

Company Name: ECS

Frequently Asked Questions

Click the Apply Now button on this page, login or register for free on CallCenterJob.co.in, fill in your name, mobile number, city, and experience, then submit your application. The recruiter will contact you directly.
The expected salary for Software Developer in O'Fallon is $8,960 - $14,336 (Est.) per month. Actual compensation may vary based on experience and negotiation.
No, Software Developer is an on-site position based in O'Fallon. Candidates must be able to commute or relocate to this location.
Basic communication skills, a proactive attitude, and the ability to work in a team are required for Software Developer. Previous experience in Software Developer Jobs is a plus. Freshers may also apply depending on the employer's requirements.
Yes, CallCenterJob.co.in is completely free for job seekers. Never pay money to apply for any job. If anyone asks for payment to process your application, report it immediately using the "Report this Job" button.

Similar Openings

  • Kafka Developer/Confluent Kafka Specialist

    Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC...

    Full Time / Part Time

    Salary Estimated: 24K to 31K

    Remote

    July 11, 2026


    Apply Now

  • Senior Software Engineer, Actimize (Fullstack Java)

    Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC...

    Full Time / Part Time

    Salary Estimated: 18K to 27K

    Remote

    July 11, 2026


    Apply Now

  • Senior FullStack Java Enginee

    Primary skills:Technology->AS,400 technologies->AS400 hardware setup Technology->AS/400 technologies->CL/400->CLLE Technology->AS/400 technologies->RPG Responsibilities: • Lead and mentor a team of AS/400 Developers in the design...

    Full Time / Part Time

    Salary Estimated: 21K to 35K

    Remote

    July 11, 2026


    Apply Now

  • NET Full Stack Developer

    Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC...

    Full Time / Part Time

    Salary Estimated: 15K to 18K

    Remote

    July 11, 2026


    Apply Now

  • Flutter FullStack Developers

    Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC...

    Full Time / Part Time

    Salary Estimated: 17K to 29K

    Remote

    July 11, 2026


    Apply Now

  • Senior Software Engineer, Actimize (Fullstack Java

    Primary skills:Technology->AS,400 technologies->AS400 hardware setup Technology->AS/400 technologies->CL/400->CLLE Technology->AS/400 technologies->RPG Responsibilities: • Lead and mentor a team of AS/400 Developers in the design...

    Full Time / Part Time

    Salary Estimated: 15K to 21K

    Remote

    July 11, 2026


    Apply Now