| Location | Baltimore, MD |
Key Responsibilities (Top 5)
Define and evolve scalable, resilient architectures for communication platforms supporting customer engagement (voice, messaging, digital channels)
Design solutions aligned to industry-specific requirements:
Financial Services: security, compliance, auditability
Communications: real-time processing, high availability
MarTech: personalization, event-driven engagement
Ensure alignment with enterprise target-state architecture and platform strategy
Required Skills & Experience
Technical Skills
Strong expertise in backend architecture and distributed systems design
Hands-on experience with:
Kubernetes and containerization (Docker, orchestration patterns)
GraphQL and modern API architectures (REST, event-driven systems)
Microservices and cloud-native platforms
Observability: Distributed tracing (X-Ray/OpenTelemetry), structured logging, metrics/alerting pipelines.
Messaging & Orchestration: SQS/EventBridge or equivalents (Pub/Sub, Service Bus); DLQs; workflow engines.
CI/CD: Automated pipelines with tools including Github Actions, Jenkins or equivalent experience
Experience building or supporting real-time or high-throughput systems
Proficiency in backend technologies (e.g., Java, Kotlin, Node.js, Go, or similar)
Bachelor's Degree in Information systems, Computer Science or a related field.
Domain Experience (Preferred)
Candidates should have experience in one or more of the following:
Financial Services
Secure, compliant systems (PII, PCI, regulatory constraints)
Transactional platforms (payments, lending, servicing)
Communications / MarTech / Contact Center
Low-latency, high-availability distributed systems
Personalization engines, campaign orchestration
Voice, messaging, IVR, or omnichannel engagement platforms
Architecture & Engineering Capabilities
Ability to operate across strategic architecture and hands-on implementation
Strong grounding in:
scalability, resiliency, and performance engineering
API lifecycle and governance
system integration and orchestration patterns
Experience aligning solutions to enterprise target-state architecture
Personal Attributes
OneMain Holdings, Inc. is an Equal Employment Opportunity (EEO) employer. Qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship status, color, creed, culture, disability, ethnicity, gender, gender identity or expression, genetic information or history, marital status, military status, national origin, nationality, pregnancy, race, religion, sex, sexual orientation, socioeconomic status, transgender or on any other basis protected by law.