Software Developer Jobs in O Fallon, IL
A Software Developer is responsible for designing, installing, testing, and maintaining software systems for companies. They are integral to the Technology industry as they develop systems that enable various business processes and functions. These professionals create the systems that allow us to complete tasks on computers and mobile devices. They also write and debug code, troubleshoot software issues, and develop updates and patches for existing programs. Software Developers are typically involved in all aspects of software creation, from concept to coding to marketing.
Important skills for a Software Developer include strong problem-solving abilities, an understanding of various coding languages, good communication skills, and the ability to work well in a team. Some certifications that could boost a Software Developer's resume include Microsoft Certified: Azure Developer Associate, Oracle Certified Professional, Java SE 8 Programmer, and AWS Certified Developer. Prior to becoming a Software Developer, individuals might have roles such as Junior Developer, Software Tester, or Systems Analyst. These roles provide valuable experience in coding, troubleshooting, and understanding user requirements.
Software Eng Lead/Data Science Librarian
- Madison, IL (14 miles from O Fallon, IL)
- 12 days ago
- Madison, IL (14 miles from O Fallon, IL)
- 12 days ago
Description Leidos is seeking a Software Engineer Lead/ Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination. This role will be responsible for...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 2 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 2 hours ago
Location: St. Louis, MO Salary: $67.00 USD Hourly - $72.00 USD Hourly Description: Job Description: Software Engineering Consultant (W2 Contract Only) Role Overview: As a Software Engineering...
Sr. Application Development Engineer
- Saint Louis, MO (15 miles from O Fallon, IL)
- 2 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 2 hours ago
Job Profile Summary Position Purpose: Designs, develops, and implements complex enterprise software solutions. Collaborates closely with technical and non-technical roles such as data modelers,...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 12 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 12 hours ago
Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a Software Engineer in Saint Louis, MO (Hybrid). Work with the brightest minds at one of the...
Senior Software Engineer - Java
- Saint Louis, MO (15 miles from O Fallon, IL)
- 12 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 12 hours ago
Overview Enterprise Mobility is the worlds largest car rental operator and an industry leader in mobility and technology. Were one of the top global travel companies, ranking ahead of many...
Remote WorkJava Backend Developer St. Louis - MO - Missouri
- Saint Louis, MO (15 miles from O Fallon, IL)
- 17 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 17 hours ago
Java Backend Developer St. Louis - MO - Missouri Role Title: Sr. Java Backend Developer Location: St. Louis, MO [Onsite] Skills Matrix Skill Last Used Experience in Yearsmonth Rating (10 points)1...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 17 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 17 hours ago
Sr. Java Backend Developer Hi Please go though the below job description and let me know if you are interested Title: Sr. Java Backend Developer Work location: St. Louis, MO Contract Job...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 18 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 18 hours ago
About the Team/Role We are looking for a highly motivated and high-potential entry-level Engineer to join our Data Lake engineering team to make significant contributions to our Data Lakehouse...
Process Executive -RPA Developer
- Saint Louis, MO (15 miles from O Fallon, IL)
- 21 hours ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 21 hours ago
Location : Mohali City : Mohali State : Punjab (IN-PB) Country : India (IN) Requisition Number : 38543 Job Title: Process Executive -RPA Reporting: Solution Architect - RPA (Robotic Process...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
Sr Java Backend Developer Mastercard St Louis, MO (Hybrid) Requirement: Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular...
C++ Consultant / Software Engineer
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
Role: C++ Consultant / Software Engineer Location: St. Louis, MO (Hybrid - Onsite 3 days in week) Duration: 6+ month contract NOTE: Need someone specifically with with C++, Entitlements, OpenDACS...
3892 - Cloud / DevSecOps Developer NEW
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
3892 - Cloud / DevSecOps Developer Procession Systems Today Top Secret/SCI Unspecified Unspecified IT - Hardware Saint Louis, MO (ON-SITE/OFFICE) OVERVIEW: We are seeking a Cloud and DevSec Ops...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
Mid Software Engineer Strategic Alliance Consulting, Inc. Today Top Secret/SCI Unspecified Polygraph IT - Software Saint Louis, MO (ON-SITE/OFFICE) Job Description Strategic ACI is seeking an...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
Insight Global Jr. Power BI Developer in Saint Louis , Missouri Job Description This role involves creating dashboards and reports using Power BI. The Junior Power BI Developer will be responsible...
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 1 day ago
Insight Global Sr. Power BI Developer in Saint Louis , Missouri Job Description This role will take functional requirements from the business and develop them in Power BI. The Senior Power BI...
Demographic Data for O Fallon, IL
Moving to O Fallon, IL? Find some basic demographic data about O Fallon, IL below.
Software Developer Online Courses and Training Opportunities
Title Synonyms
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Salary for Software Developer Jobs in O Fallon, IL
Highest Education Level
Software Developers in O Fallon, IL offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Software Developer position
- Software Engineering
- Microservices
- Design Patterns
- Data Structures
- Computer Science
- Docker
- RESTful
- Software Development Life Cycle
- Unit Testing
- Web Services
- Spring Boot
- Algorithm Design
- Application Development
- Apache Kafka
- Kubernetes
- Web Applications
- DevOps
- Software Development
- TypeScript
- Software Design
- Debugging
- AngularJS
- Design Development
- Node.js
- Cloud Computing
- Amazon Web Services
- Microsoft Azure
- User Interface (UI) Design
- Architectural Design
- Git
- Microsoft C#
- JavaScript
- Agile
- Designing
- Optimization
- Java
- C++
- Cascading Style Sheets
- SQL
- Onboarding
- Artificial Intelligence
- Engineering
- Computer Programming
- Python
- Affirmative Action
- Implementation
- Military Background
- Troubleshooting
- Writing Skills
- Mentoring
- Collaboration
- Documentation
- Problem Solving
- Research Skills
- Organization
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
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