Senior Solutions Architect: Digital & Payments on AWS

Valiant Technologies LLC; Atlanta (GA); Hybrid; USD 130,000 - 180,000; Full time

Job summary

Valiant Technologies LLC is seeking an experienced Solutions Architect to provide hands-on architecture support for digital, enterprise, and AI programs spanning Digital, Restaurant, payments, and enterprise applications. This role emphasizes end-to-end solution design for web, mobile, kiosk, POS, and integrations across AWS.

The ideal candidate will translate complex requirements into scalable, secure architectures, align with enterprise standards, and lead architecture governance with

Qualifications

• 10+ years of experience in application architecture, solution architecture, enterprise applications, or software engineering.
• Proven experience designing and implementing enterprise application solutions.
• Strong experience with payment gateway implementations and payment application architecture.
• Experience designing solutions across Web, Mobile, Kiosk, and POS environments.
• Strong understanding of enterprise application integration and distributed systems.
• Strong experience with REST APIs, micro services, API gateways, and application integration patterns.
• Strong knowledge of AWS and cloud architecture.
• Experience working with third-party technology vendors and implementation partners.
• Experience with high-volume transactional applications.
• Understanding of payment transaction flows and payment gateway concepts.
• Experience with application security, authentication, authorization, encryption, and sensitive data handling.
• Strong understanding of non-functional requirements including performance, scalability, availability, resiliency, and observability.
• Strong architecture documentation and technical decision-making skills.

Responsibilities

• Design application solutions across Web, Mobile App, Kiosk, POS, backend services, and enterprise applications including payments, finance, and data services.
• Translate business and product requirements into scalable, secure, reliable, and maintainable architectures.
• Define boundaries, responsibilities, dependencies, APIs, data flows, and integration patterns.
• Evaluate and maintain architecture repository; identify opportunities to reduce technical debt.
• Develop POCs and prototypes to validate architecture decisions; ensure guest and operational experience consistency.
• Ensure solutions align with enterprise architecture principles and technology standards; drive governance and collaboration across teams.
• Design solutions using AWS and cloud-native technologies; ensure scalability, availability, resiliency, and disaster recovery objectives.
• Define observability requirements including logging, monitoring, tracing, and alerting; optimize performance and cost.

Skills

Enterprise architecture

Payment gateway design

REST APIs

Distributed systems

Security and data handling

Observability

Tools

AWS

Job description

Valiant Technologies LLC is seeking an experienced Solutions Architect to provide hands-on architecture support for digital, enterprise, and AI programs spanning Digital, Restaurant, payments, and enterprise applications. This role emphasizes end-to-end solution design for web, mobile, kiosk, POS, and integrations across AWS.

The ideal candidate will translate complex requirements into scalable, secure architectures, align with enterprise standards, and lead architecture governance with