Senior Software Developer

Marketing Alliance Group; Dalton (GA); On-site; USD 90,000 - 120,000; Full time

Job summary

Marketing Alliance Group is seeking a Senior Software Developer to join the Applications team on-site in Dalton, GA. You will own development across ERP systems, cloud-native initiatives, and multi-system integrations while partnering with stakeholders.

The role emphasizes ownership, varied work, and clear communication with technical and non-technical teams as the product landscape evolves with a modern cloud-first approach.

Qualifications

• 4+ years of professional software development experience.
• Strong proficiency in .NET and modern web technologies.
• Experience with ERP platforms and multi-system integrations.
• Hands-on experience with RESTful integrations and OAuth flows.
• Experience building or maintaining CI/CD pipelines.
• Strong communication across technical and non-technical audiences.
• SSRS experience is a plus.

Responsibilities

• Design, develop, and maintain applications across ERP systems, in-house solutions, and third-party platforms.
• Work across .NET and modern web technologies for the established stack; Python for new cloud workloads.
• Help build out cloud-native capabilities on GCP and containerized workloads.
• Build and maintain RESTful integrations and OAuth authentication pipelines.
• Manage business logic stored in SQL Server procedures and support data pipelines.
• Own and evolve CI/CD pipelines and DevOps practices; contribute to cloud infrastructure with Infra team.

Skills

.NET

SQL

REST APIs

CI/CD

Communication

Job description

We are seeking an expeienced Senior Software Developer to join our Applications team. This role carries broad scope: you will contribute across application development, database engineering, cloud architecture, DevOps, and systems integration, while serving as a technical partner to stakeholders across the business. The team is expanding its capabilities by adding a modern cloud-native environment alongside its established .NET stack. This is growth, existing systems remain central, and the new environment broadens what the team can deliver. Candidates comfortable working across both established and newer environments will thrive here.

The Team & Environment

You will join a small, hands-on team that trusts its developers with real ownership. You will manage your own work from requirements through delivery. The pace is varied: deep technical work one day, a conversation on the shop floor the next. The role suits someone who is energized by variety, takes ownership naturally, and can communicate clearly with both technical colleagues and non-technical business stakeholders. It is an on-site position; proximity to manufacturing operations is part of how the role functions.

Key Responsibilities

Application Development

• Design, develop, and maintain applications across ERP systems, custom in-house solutions, and third-party platforms.
• Work across .NET and modern web technologies for the established stack, with Python as the chosen language for new GCP and containerized workloads.
• Help build out new cloud-native capabilities (containerized services on GCP) alongside the established stack.
• Build and maintain systems integrations using RESTful APIs and OAuth authentication pipelines.
• Work with a substantial body of business logic accumulated over 20+ years, much of it held in SQL Server stored procedures.
• Support high availability, replication, message brokers, and scheduled data pipelines.
• Own and evolve the team’s CI/CD pipelines and DevOps practices, which are early-stage and actively expanding.
• Contribute architectural thinking to cloud infrastructure in collaboration with the Infrastructure team.

Qualifications

Required:

• 4+ years of professional software development experience.
• Strong proficiency in .NET and modern web technologies.
• Better-than-average SQL skills, including the ability to read and reason about complex stored procedures.
• Experience with ERP platforms and multi-system integrations.
• Hands-on experience with RESTful integrations and OAuth authentication flows.
• Experience building or maintaining CI/CD pipelines.
• Strong communication skills across technical and non-technical audiences.
• A self-directed work style with a track record of owning deliverables end to end.
• SSRS Experience

Preferred:

• Python experience. Python is the team’s chosen language for new GCP and containerized workloads, running in parallel with the established .NET stack. It is an area we are actively growing into.
• Experience with containerization and cloud-native platforms (e.g., GCP).
• Database administration experience: high availability, replication, or message brokers.
• Proficiency in UML documentation and data modeling.
• Experience in a manufacturing or industrial environment.
• Familiarity with event-driven architectures.
• Background collaborating with business analysts and cross-functional teams.

What Success Looks Like

• You get up to speed quickly and make an early impact.
• Stakeholders across the business trust you as a steady, approachable technical partner.
• The team’s DevOps and CI/CD foundation grows materially on your watch.
• Communicate proactively within our team while working on tasks and projects.