Senior Solution Architect: Microservices & Digital Banking

Leuwint Technologies; As Sudiyah; On-site; OMR 31,000 - 43,000; Full time

Job summary

Leuwint Technologies seeks an experienced Solution Architect to design scalable, secure, and maintainable solutions for complex digital banking channels. The role emphasizes API design, governance, and technical leadership across the solution lifecycle.

The candidate will translate business requirements into robust architectures, create diagrams (UML/C4), and collaborate with analysts and stakeholders to align with enterprise strategy. On-site in Riyadh, Saudi Arabia.

Qualifications

• Senior Solution Architect with 5–10 years of experience
• Strong expertise in microservices and event-driven design
• Proficient in API design, governance, security, and testing
• Ability to translate business requirements into scalable, secure architectures
• Experience with UML, sequence, swimlane diagrams, and C4 models
• Familiarity with digital banking/channel architecture and integration patterns
• Proven technical leadership throughout solution lifecycles

Responsibilities

• Design scalable, secure, and maintainable solutions
• Provide architectural leadership and guidance across lifecycle stages
• Create architecture diagrams (UML, C4, sequence) and documentation
• Collaborate with BAs, tech teams and stakeholders to align with enterprise strategy
• Evaluate and challenge requirements for scalable and secure delivery
• Ensure API governance and robust release strategies

Skills

Microservices

Event-Driven Architecture

DDD (Domain-Driven Design)

Caching

Observability

Resilience

Performance optimization

REST API design

API governance

Security

Documentation

Testing

Release strategies (Canary/Blue-Green/

A/B testing

UML diagrams

Sequence diagrams

Swimlane diagrams

C4 models

Digital banking architecture

Authentication

Authorization

Token management

Session management

BFF/Experience Layer

Domain Layer

Integration patterns

Technical leadership

Job description

Leuwint Technologies seeks an experienced Solution Architect to design scalable, secure, and maintainable solutions for complex digital banking channels. The role emphasizes API design, governance, and technical leadership across the solution lifecycle.

The candidate will translate business requirements into robust architectures, create diagrams (UML/C4), and collaborate with analysts and stakeholders to align with enterprise strategy. On-site in Riyadh, Saudi Arabia.