Application Integration Developer - Tableau

A&T Systems, Inc.; Silver Spring (MD); On-site; USD 85,000 - 120,000; Full time

Job summary

A&T Systems, Inc. in Maryland is seeking an Application Integration Developer to enhance data integrations with leadership, joining a team of Windows Application Developers using C# and VB.net within Windows Forms and WCF web services.

The role requires experience with Windows Services, REST and SOAP, JSON, and DevExpress controls; familiarity with Azure DevOps is a plus. You’ll participate in Scrum ceremonies and contribute to ongoing feature development.

Qualifications

• Bachelor's degree or 3 years of equivalent experience in a related field.
• Minimum 3 years of computer programming experience.
• 2+ years of Windows Services development with C# and VB.net.
• 2+ years designing and implementing systems using WCF services.
• Experience with REST and SOAP services, plus JSON.

Responsibilities

• Participate in Scrum ceremonies and 2-week sprints.
• Develop interfaces for the Delta+ Windows application suite.
• Write code for Windows services in C# and VB.net using DevExpress controls.
• Perform testing and code reviews.
• Maintain and upgrade existing Windows applications and WCF services.
• Assist with documentation and end-user guides.
• Support ongoing feature development and security upgrades.

Skills

C#

VB.net

WCF

REST APIs

JSON

Education

Bachelor's degree in computer science / information systems / engineering / business or related field

Tools

DevExpress controls

Azure DevOps (TFS)

Windows Forms

Job description

Description

The Application Integration Developer - Tableau position will work with leadership to enhance and expand functionality for data integrations. The selected candidate will join an existing team of Windows Application Developers using C# and VB.net within Windows Forms and WCF web services and is expected to have experience in those technologies.

Description

The Application Integration Developer - Tableau position will work with leadership to enhance and expand functionality for data integrations. The selected candidate will join an existing team of Windows Application Developers using C# and VB.net within Windows Forms and WCF web services and is expected to have experience in those technologies.

Duties

• Participation in Scrum ceremonies
• Participate in 2-week sprints to develop interfaces for the Delta+ windows application suite.
• Create tasks for PBls based on user stories.
• Write code for Windows services in C# and VB.net using DevExpress controls.
• Perform testing.
• Perform code reviews.
• Improve existing systems within MDSP through requested enhancements to Windows applications.
• Assist with upgrading the system and the modules within the existing framework of Windows applications.
• Maintain existing source code improvements to keep the Windows applications up to the latest technology and security standards.
• Ensure all WCF web services use the most up-to-date security standards and technologies as needed.
• Continue to support the ongoing development of additional application features as needed.
• Assist with documentation of existing and future system designs.
• Continue to update and improve end-user documentation as needed.
• Other duties as assigned

Requirements

Education: This position requires a Bachelor's degree from an accredited college or university with a major in computer science, information systems, engineering, business, or a related scientific or technical discipline; or three (3) years of equivalent experience in a related field.

General Experience

The proposed candidate must have at least three (3) years of computer programming experience.

Specialized Experience

• Minimum of two (2) years of experience developing Windows Services using C# and VB.net.
• Minimum of two (2) years of experience designing and implementing systems using Windows Communication Foundation (WCF) services.
• REST/SOAP services experience
• JSON experience

Preferred

• Experience utilizing Team Foundation Server (Azure DevOps).
• Experience creating and updating code with DevExpress controls.
• Knowledge of MWM (Model - View - View - Model) and how it applies to the software development cycle.
• Windows Forms experience.