Technical Architect

We are looking for a hands-on Technical Architect to lead the design, evolution, and engineering excellence of a large-scale, multi-tenant SaaS. This role requires deep architectural thinking, strong coding ability, and practical ownership of complex workflows built on Node.js, TypeScript, and microservices. You will work closely with product, engineering, and DevOps teams to ensure the platform remains scalable, resilient, observable, and future-ready, while actively leveraging AI-assisted development tools to improve productivity and quality. Key Responsibilities – Architecture & System Design • Own and evolve the overall technical architecture of a distributed, multi-tenant SaaS platform • Design/maintain scalable microservices with clear domain boundaries, APIs, and data ownership • Define and enforce design patterns for workflow orchestration, transaction boundaries, event-driven communication, idempotency, and retries • Make architectural decisions around service decomposition, data modeling, and integration patterns Hands-On Engineering • Actively review, and refactor production-grade code in Node.js, Express, and TypeScript • Guide teams on ORM usage, query optimization, and transaction handling • Debug and resolve complex production issues involving concurrency, locking, latency, and data consistency • Set standards for error handling, logging, and observability Data & Messaging • Design and review schemas and access patterns for PostgreSQL, MongoDB, and Redis • Architect asynchronous workflows using RabbitMQ including retries, DLQs, and back-pressure handling Platform & Scalability • Guide strategies for multi-tenant isolation, horizontal scaling, and high availability • Collaborate with DevOps on AWS, Kubernetes (EKS), and CI/CD pipelines • Influence observability standards using OpenTelemetry, logs, metrics, and traces AI-Assisted Engineering • Actively use and promote AI developer tools such as GitHub Copilot, Claude, ChatGPT and more • Define best practices for AI-assisted code generation, refactoring, testing, and documentation Required Skills & Experience • 8+ years of software engineering experience with 3+ years in architecture or senior technical leadership roles • Expert-level proficiency in Node.js, Express, TypeScript, and microservices architecture • Strong hands-on experience with Sequelize, PostgreSQL, MongoDB, Redis, and RabbitMQ • Strong command over software design patterns and distributed system trade-offs Nice to Have • Experience in healthcare, logistics, or fleet/dispatch platforms • Exposure to real-time systems and Domain Driven Design (DDD) • Prior experience with large-scale multi-tenant SaaS platforms What We Value • Strong ownership mindset • Hands-on problem solving • Clear architectural thinking and documentation • Ability to balance speed, quality, and scalability Why Join Us • Architect a mission-critical SaaS platform • Solve complex real-world workflow challenges • Work in an AI-forward engineering culture • Collaborate with experienced technical leadership What you’ll get in return: Joining Taazaa Tech means thriving in a dynamic, innovative environment with competitive compensation and performance-based incentives. You'll have ample opportunities for professional growth through workshops and certifications, while enjoying a flexible work-life balance with remote options. Our collaborative culture fosters creativity and exposes you to diverse projects across various industries. We offer clear career advancement pathways, comprehensive health benefits, and perks like team-building activities. Who we are: Taazaa Tech is a kaleidoscope of innovation, where every idea is a brushstroke on the canvas of tomorrow. It's a symphony of talent, where creativity dances with technology to orchestrate solutions beyond imagination. In this vibrant ecosystem, challenges are sparks igniting the flames of innovation, propelling us towards new horizons.