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Application Integration Jobs in Mississippi (NOW HIRING)

The Application Support Engineer maintains and oversees enterprise-level software applications to ... This role involves providing technical troubleshooting, system integration, and user support, while ...

The Application Support Engineer maintains and oversees enterprise-level software applications to ... This role involves providing technical troubleshooting, system integration, and user support, while ...

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Application Integration information

What are the key skills and qualifications needed to thrive as an application integration specialist?

To thrive as an Application Integration Specialist, you need a strong background in software development, data mapping, and knowledge of integration protocols such as APIs, XML, and JSON, typically supported by a degree in computer science or a related field. Familiarity with integration platforms (like MuleSoft, Dell Boomi, or Informatica), cloud services, and relevant certifications is highly valued. Excellent problem-solving, communication, and project management skills help specialists collaborate across teams and resolve complex integration challenges effectively. These skills ensure seamless data flow, system interoperability, and smooth business operations across diverse IT environments.

What are some common challenges faced by application integration professionals during large-scale system migrations?

Application Integration professionals often encounter challenges such as ensuring data consistency across multiple platforms, managing downtime during cutovers, and resolving compatibility issues between legacy and new systems. Coordinating with multiple teams—including developers, database administrators, and business analysts—is crucial for a smooth migration. Staying proactive with thorough testing, clear documentation, and effective communication helps minimize risks and ensures a seamless transition.

What is the difference between Application Integration vs Application Developer?

AspectApplication IntegrationApplication Developer
Required CredentialsCertifications in integration platforms (e.g., MuleSoft, Dell Boomi), relevant programming skillsProgramming certifications, software development degrees
Work EnvironmentCollaborates with IT teams, focuses on connecting systemsDesigns and codes applications, often in development teams
Employer & Industry UsageUsed across industries to ensure system interoperabilityDevelops custom applications for various business needs
Search & Comparison IntentPeople compare to understand integration rolesPeople compare to understand application development roles

Application Integration specialists focus on connecting different software systems to work seamlessly, often working with middleware and APIs. Application Developers design, build, and maintain software applications from scratch. While both roles require programming skills, integration roles emphasize system connectivity, whereas development roles focus on creating new software solutions.

What are popular job titles related to Application Integration jobs in Mississippi?

For Application Integration jobs in Mississippi, the most frequently searched job titles are:

What job categories do people searching Application Integration jobs in Mississippi look for?

The top searched job categories for Application Integration jobs in Mississippi are:

What cities in Mississippi are hiring for Application Integration jobs?

Cities in Mississippi with the most Application Integration job openings:

Application Developer III

Accord Technologies Inc.

Jackson, MS • On-site

Contractor

Re-posted 15 days ago


Job description

Job Title: Application Developer III
Location: Jackson, MS ( Onsite)
Duration: 12 months
Position type: Contract

Position Summary

We are seeking an experienced Application Developer III with strong expertise in cloud technologies, enterprise application development, and DevOps practices.
This role requires a Subject Matter Expert (SME) capable of designing, developing, and supporting complex applications while working in a fully onsite environment.

Key Responsibilities

  • Design, develop, test, and deploy enterprise-level applications.

  • Lead development efforts using Microsoft Azure cloud services.

  • Build and maintain scalable APIs, backend services, and data-driven applications.

  • Implement and manage CI/CD pipelines using Azure DevOps.

  • Collaborate with cross-functional teams including QA, business analysts, and infrastructure teams.

  • Perform code reviews, enforce best practices, and ensure high-quality deliverables.

  • Support database design, data migration, and system integrations.

  • Troubleshoot and resolve production issues efficiently.

  • Participate in full Software Development Lifecycle (SDLC) activities.

Required Technical Skills

Operating Systems & Cloud

  • Microsoft Azure – SME level (7+ years)

  • Microsoft Windows Server – Intermediate (3–5 years)

  • z/OS – Intermediate (Preferred)

Programming & Development

  • C# (.NET / .NET Core) – SME level

  • JavaScript, JSON, YAML – SME level

  • Strong experience in modern application architecture and API development

Database & Data Management

  • SQL / SQL Server – SME level

  • Advanced experience in:

    • Data Modeling

    • Schema Design

    • Data Migration

    • API Integration

  • ADABAS Database – Intermediate (Preferred)

Infrastructure & Hardware

  • Experience working in:

    Enterprise Server Environments (Intermediate)

    • Developer Workstations (Intermediate)

  • Familiarity with:

    Virtual Machines (VMs) – Intermediate (Preferred)

DevOps & Methodologies

  • CI/CD Practices – SME level

  • Azure DevOps – SME level

  • Version Control (Git) – SME level

  • Strong understanding of Agile and DevOps methodologies

Quality Assurance & Testing

  • Advanced experience in:

    • Unit Testing

    • Integration Testing

    • Manual Testing

  • Strong skills in:

    • Test Case Design

    • UAT Support

    • Data Testing / Test Leadership

  • Experience in:

    • Performance Testing and optimization

  • Experience with legacy systems such as ADABAS and z/OS

  • Prior experience in government or public sector projects

  • Knowledge of enterprise system modernization