Lead Software Architect / Senior Technical Architect

We are looking for an exceptional Lead Software Architect to drive the evolution of our enterprise platform.

This role is designed for someone passionate about microservices architecture, multi-tenant systems, cloud-native design, and highly scalable distributed platforms.

If you’re passionate about microservices architecture, multi-tenant systems, cloud-native design, and building highly scalable distributed platforms, this is your opportunity to shape the technical foundation of a world-class product.

You’ll define architectural standards, lead cross-functional technical initiatives, and guide teams across backend, frontend, DevOps and infrastructure to ensure technical excellence at scale.

This role focuses on defining and evolving a sophisticated microservices architecture, establishing architectural patterns, and providing technical leadership across multiple engineering teams.
You will own core architectural decisions, ensure best-in-class performance and security, and guide the platform’s long-term technical strategy.

Key Responsibilities

• Design and evolve the platform’s microservices architecture, service boundaries, and integration patterns.
• Establish coding standards, architectural patterns, and technical best practices across engineering teams.
• Lead technology evaluations, framework selections, and long-term technical strategy.
• Define reusable architectural patterns, reference implementations, and golden paths.
• Mentor senior engineers and conduct architecture reviews, technical talks, and knowledge-sharing sessions.
• Design architecture for multi-tenant systems, ensuring tenant isolation, data security, and scalable resource allocation.
• Build architectural foundations for API Gateway, event-driven flows, GraphQL services, authentication/authorization, and service mesh.
• Drive major initiatives in security, performance optimization, observability, and infrastructure modernization.

Requirements

Minimum Qualifications

• 10+ years of software engineering experience
• 5+ years as a Technical Architect or Lead Architect
• 3+ years designing microservices architectures
• 2+ years working with multi-tenant systems
• Hands-on expertise with AWS cloud, Java 19, Spring Boot 3+, React/TypeScript

Technical Expertise Needed

• Microservices, API Gateway patterns, service mesh
• Multi-tenancy: schema-per-tenant, tenant routing, isolation & security
• Event-driven architecture, SQS/SNS, CQRS, async processing
• Distributed tracing, observability, monitoring, SLOs
• Terraform, CI/CD pipelines, containerization, AWS ECS
• Security architecture: OAuth2/JWT, RBAC, encryption, audit logging

Preferred

• Experience with enterprise architecture frameworks (TOGAF, Zachman)
• Strong knowledge of DDD, clean architecture, and complex B2B systems
• Background in procurement, sourcing, analytics, or financial systems