Integration Developer

3B Staffing LLC

Integration Developer (776772)

Location: Dauphin County, PA (Hybrid: Remote and onsite as needed, usually 3-4 days/month)

Contract Duration: 09/29/2025 - 06/30/2026 on C2C

Background Check: Enhanced required

Do NOT send candidates to recruiter after 9/16/25 without asking first.

Position Overview

An experienced Integration Developer is needed to support enterprise technology initiatives. This role will focus on integrating SAP, Microsoft Dynamics, Azure cloud services, IVR systems, and external payment/tolling systems into a cohesive and secure technology environment. The position requires strong technical skills in backend development (.NET and Go), cloud-native architectures, and payment solutions.

Key Responsibilities

Design, develop, and support backend services using .NET and Go.
Build APIs, microservices, and distributed systems to enable system interoperability.
Connect and optimize enterprise systems including SAP S/4HANA, BRIM, Microsoft Dynamics 365, cloud telephony/IVR, portals, and mobile apps.
Support hybrid deployments via CI/CD pipelines, containerization (Docker, Kubernetes), and cloud services.
Ensure compliance with PCI DSS, SOX, SOC2/3, CSA, HIPAA, ISO 27001 .
Implement secure, scalable, and resilient integrations for tolling/payment projects.
Lead technical reviews, provide mentorship, and document system workflows and standards.
Collaborate with cross-functional teams, stakeholders, and vendors to ensure alignment and delivery.

Minimum Qualifications

8+ years as a senior developer with enterprise integration experience.
5+ years in payment processing application development (digital payment methods required; 8+ preferred).
3+ years backend development in GoLang and 3+ years in .NET .
Experience with SAP, Microsoft Dynamics, and Azure integrations.
Proficiency in CI/CD, Git, ADO, and containerization (Docker, Kubernetes).
Strong REST API design and microservices expertise.
Background in high-volume processing systems (tolling, contact center modernization).

Desired Skills

Experience with Kafka, RabbitMQ, Prometheus, Grafana, Terraform, Helm.
Prior tolling industry integration experience highly desirable.
Strong understanding of Microsoft Azure (IaaS, PaaS, SaaS).
Familiarity with IVR systems and customer-facing integrations.
Degree in Computer Science, Engineering, or related field (Master's preferred).
ITIL/ITSM knowledge and Agile delivery experience.

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Vacancy posted 3 days ago

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