Software Developer Jobs in Winfield, MO
Senior Software Engineer (Mainframe/COBOL) Senior Software Engineer (Mainframe/COBOL)
- Mastercard
- O Fallon, MO (10 miles from Winfield, MO)
- 1 day ago
- O Fallon, MO (10 miles from Winfield, MO)
- 1 day ago
Senior Software Engineer (Mainframe/COBOL) Mastercard 3.6 ( ) O'Fallon, MO Why you should apply for a job to Mastercard : 4.8/5 in supportive management 71% say women are treated fairly and...
In PersonBusiness Rule Author - Senior Software Engineer
- US: Mastercard Technologies, LLC
- O Fallon, MO (10 miles from Winfield, MO)
- 2 days ago
- O Fallon, MO (10 miles from Winfield, MO)
- 2 days ago
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can...
In Person- US: Mastercard Technologies, LLC
- O Fallon, MO (10 miles from Winfield, MO)
- 2 days ago
- O Fallon, MO (10 miles from Winfield, MO)
- 2 days ago
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can...
In PersonSoftware Engineer 1 (Salesforce, ASP.NET)
- US Bank
- Earth City, MO (22 miles from Winfield, MO)
- 3 days ago
- Earth City, MO (22 miles from Winfield, MO)
- 3 days ago
At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and...
In PersonSenior Software Engineer (Mainframe/COBOL)
- Mastercard
- O Fallon, MO (10 miles from Winfield, MO)
- 5 days ago
- O Fallon, MO (10 miles from Winfield, MO)
- 5 days ago
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can...
In Person- Concero
- Weldon Spring, MO (20 miles from Winfield, MO)
- 5 days ago
- Weldon Spring, MO (20 miles from Winfield, MO)
- 5 days ago
At this company, a Software Developer is an individual in charge of maintaining the software and interfaces our customers utilize daily....
In PersonBilling Engineer/BPT Configuration Developer/Telecom Revenue Systems Developer
- Apetan Consulting
- Lake St Louis, MO (15 miles from Winfield, MO)
- 9 days ago
- Lake St Louis, MO (15 miles from Winfield, MO)
- 9 days ago
Louis, MO Hybrid Role Overview We are seeking an experienced Billing Software Developer with strong telecom billing and BPT (Billing Parameters Table) expertise....
In PersonExploitation Specialist/GDAT Software Engineer
- Leidos
- Saint Charles, MO (20 miles from Winfield, MO)
- 15 days ago
- Saint Charles, MO (20 miles from Winfield, MO)
- 15 days ago
Leidos has an exciting opportunity for an Exploitation Specialist/GDAT Software Engineer to join our team in St. Louis, MO. This work requires skills and knowledge to modernize applications to...
In PersonSenior Software Engineer (Mainframe)
- Mastercard
- O Fallon, MO (10 miles from Winfield, MO)
- 17 days ago
- O Fallon, MO (10 miles from Winfield, MO)
- 17 days ago
Job Overview: Software development engineering in the Mastercard code application is a dedicated team of software developers leading the development transformation and working to facilitate best DevOps...
In PersonSoftware Engineer 2 (Workday Prism)
- US Bank
- Earth City, MO (22 miles from Winfield, MO)
- 18 days ago
- Earth City, MO (22 miles from Winfield, MO)
- 18 days ago
At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and...
In Person- MasterCard
- O Fallon, MO (10 miles from Winfield, MO)
- 19 days ago
- O Fallon, MO (10 miles from Winfield, MO)
- 19 days ago
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, were helping build a sustainable economy where everyone can...
HybridSenior Java Software Engineer 51599
- AEG
- O Fallon, MO (10 miles from Winfield, MO)
- 20 days ago
- O Fallon, MO (10 miles from Winfield, MO)
- 20 days ago
Senior Java Software Engineer 51599 Software Engineering O'Fallon, Missouri Contract Feb 5, 2026 Job Summary A global digital payments network is hiring a Senior Java Software Engineer to support...
In PersonJourneyman Full Stack Developer
- Leidos
- Earth City, MO (22 miles from Winfield, MO)
- 23 days ago
- Earth City, MO (22 miles from Winfield, MO)
- 23 days ago
The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack Engineer to assist with the software development, maintenance, integration, deployment, and...
In Person- Old Dominion Freight Line Inc
- Saint Charles, MO (20 miles from Winfield, MO)
- 24 days ago
- Saint Charles, MO (20 miles from Winfield, MO)
- 24 days ago
Are you someone who never rests on their laurels, always strives to go above and beyond, and is committed to keeping your PROMISES? Do you appreciate a company culture that is open, fosters...
In Person- Old Dominion Freight Line Inc
- Saint Charles, MO (20 miles from Winfield, MO)
- 25 days ago
- Saint Charles, MO (20 miles from Winfield, MO)
- 25 days ago
Are you someone who never rests on their laurels, always strives to go above and beyond, and is committed to keeping your PROMISES? Do you appreciate a company culture that is open, fosters...
In PersonDemographic Data for Winfield, MO
Moving to Winfield, MO? Find some basic demographic data about Winfield, MO below.
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Salary for Software Developer Jobs in Winfield, MO
Highest Education Level
Software Developers in Winfield, MO offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Software Developer position
- Spring Boot
- Data Structures
- Design Patterns
- Automated Testing
- Microservices
- Apache Kafka
- NoSQL Databases
- Node.js
- Debugging
- Software Design
- Kubernetes
- Docker
- RESTful
- Jenkins CI
- Algorithm Design
- DevOps
- TypeScript
- PostgreSQL
- AngularJS
- Software Engineering
- Computer Science
- User Interface (UI) Design
- GitHub
- Git
- Architectural Design
- Microsoft C#
- Linux
- Software Development
- Optimization
- Designing
- Microsoft Azure
- Amazon Web Services
- C++
- Machine Learning
- Java
- JavaScript
- Agile
- Artificial Intelligence
- Python
- SQL
- Engineering
- Computer Programming
- Implementation
- Military Background
- Troubleshooting
- Documentation
- Collaboration
- Mentoring
- Writing Skills
- Flexibility
- Problem Solving
- Scheduling
- Leadership
- Communication Skills
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