Argo Teller Platform Developer (.NET / SQL Server)

Primary Skills

Microsoft SQL Server, .NET, Full Stack Development

Job Description

We are seeking an experienced Argo Teller Platform Developer with strong expertise in Argo Traditional Client, .NET development, and Microsoft SQL Server. The ideal candidate will bring hands-on experience supporting enterprise banking teller platforms, working with Argo version 6 objects, and building secure, resilient applications in a large corporate environment.

Key Responsibilities

Develop, enhance, and support applications on the Argo Traditional Client Teller platform

Work extensively with Argo version 6 development objects, including:

Enablers

WOGS

AOGS

Host communications

Electronic Journal (EJ)

Totals.NET Bridge and external extensions using C#

Design, develop, test, debug, and maintain applications to ensure operational stability and performance

Manage, query, and optimize Microsoft SQL Server databases

Participate in system design, application architecture, and technical solutioning

Support full Software Development Life Cycle (SDLC) including development, testing, deployment, and production support

Collaborate with cross functional teams in a large corporate banking environment

Apply agile and modern engineering practices, including CI/CD, resiliency, and security best practices

Troubleshoot complex issues across application, database, and platform layers

Required Skills & Qualifications

6+ years of hands on experience developing on the Argo Traditional Client Teller platform

3+ years of experience managing and developing with Microsoft SQL Server

Strong hands on experience with Argo version 6 development, including EJ and Totals.NET Bridge

Proficiency in C# and .NET application development

Experience developing, debugging, and maintaining applications in enterprise scale environments

Solid understanding of SDLC methodologies

Strong knowledge of agile practices, including CI/CD, application resiliency, and security

Ability to work independently and collaborate effectively in cross functional teams

Preferred Qualifications & Skills

Experience with additional programming languages:

Java

PowerShell scripting

Knowledge of Alogent Branch Deposit Engine

Experience working with OCR processing and XML integrations

Exposure to modern technical domains such as cloud platforms, AI/ML, or distributed systems (nice to have)

Technical Skill Summary

Languages: C#, .NET, Java (preferred)

Databases: Microsoft SQL Server

Platforms: Argo Traditional Client (Teller), Argo v6

Frameworks & Tools: Totals.NET Bridge, EJ, Host Communications

Methodologies: Agile, CI/CD, SDLC

Scripting: PowerShell (preferred)