Solution Architect (Java)

**Position Responsibilities**

• Lead the

**architecture, design, and evolution of the digital wallet platform**

, ensuring scalability, security, and high availability to support millions of users and transactions.

• Define and drive the

**overall solution architecture**

for fintech systems, including payment processing, wallet ledger, settlement, digital asset integration, and ecosystem services.

• Collaborate with Product, Security, Infrastructure, and Business teams to

**translate business requirements into robust technical solutions and system architectures**

.

• Establish and enforce

**architecture standards, technical guidelines, and best practices**

across backend services, APIs, integration patterns, and microservices architecture.

• Lead the

**design and implementation of secure payment and financial systems**

, ensuring compliance with regulatory, security, and risk management requirements.

• Provide

**technical leadership and mentorship**

to engineering teams, guiding system design, code quality, and architectural decision-making.

• Drive

**technology selection and platform evolution**

, evaluating new technologies and frameworks to improve system performance, scalability, and developer productivity.

• Ensure

**system reliability and operational excellence**

, including high availability, disaster recovery, observability, and performance optimization.

• Work closely with cross-functional teams to support

**large-scale fintech integrations**

with internal services, partners, and external financial institutions.

• Contribute to

**strategic technology planning and roadmap development**

to support the long-term growth of the digital wallet and fintech ecosystem.

**Qualifications / Professional Competencies / Experience**

**Requirements**

• Bachelor’s or Master’s degree in

**Computer Science, Information Technology, Software Engineering**

, or a related technical field.

·

**8+ years of experience in software engineering**

, with at least

**3+ years in solution architecture or technical leadership roles**

within large-scale systems.

• Strong experience in

**designing and building scalable distributed systems**

, microservices architecture, and high-availability platforms.

• Solid experience in

**Fintech, Digital Payments, Digital Wallets, or Financial Services platforms**

(e.g., payment processing, wallet ledger, reconciliation, settlement, fraud management).

• Deep understanding of

**API architecture, system integration, and event-driven architectures**

using technologies such as RESTful APIs, messaging systems, and streaming platforms.

• Hands-on experience with

**cloud platforms (AWS, GCP, or Azure), containerization (Docker), and orchestration platforms (Kubernetes)**

.

• Strong background in

**security architecture and secure software development**

, including authentication, authorization, encryption, and compliance considerations in financial systems.

• Proficiency in

**modern backend development technologies**

(e.g., Java/Spring Boot, Golang, or similar enterprise backend stacks).

• Experience working in

**Agile/Scrum environments**

and leading cross-functional engineering teams in complex technology organizations.

• Excellent

**analytical thinking, problem-solving, communication, and stakeholder management skills**

, with the ability to drive architectural decisions across multiple teams.