Greetings from Colan Infotech!!

Job Title: Technical Architect – Python / AWS / React

Experience: 8+ Years

Notice Period: Immediate to 15 Days Preferred

Job Description

We are looking for an experienced Technical Architect to own end-to-end technical architecture and lead the full lifecycle from requirements and design to implementation, deployment, operations, and continuous improvement. The ideal candidate should have strong expertise in AWS cloud-native architecture, serverless platforms, Python backend development, React frontend architecture, and secure scalable SaaS product development.

Key Responsibilities

• Own end-to-end technical architecture and lead the full lifecycle from requirements gathering, solution design, implementation, deployment, operations, and continuous improvement
• Lead the development and execution of architecture roadmaps for scalable, secure, and reliable serverless cloud application platforms on AWS
• Oversee solution design using REST APIs, AWS serverless services, and enforce cloud-native architecture principles
• Standardize deployments using AWS SAM and automated CI/CD pipelines with quality gates
• Define and implement scalable data architecture patterns across relational and NoSQL databases
• Model hybrid workflows integrating system services and human tasks using Camunda or equivalent BPMN tools
• Establish and enforce React UI architecture principles along with CDN and cache optimization strategies
• Own end-to-end application security with secure-by-design principles including threat modeling, least privilege access, secrets management, encryption, authentication, authorization, and audit compliance
• Implement robust security frameworks using OAuth2, SAML, OIDC, MFA, JWT, RBAC/ABAC, and tenant isolation
• Mentor frontend, backend, and QA teams; conduct architecture reviews and provide technical leadership
• Unblock engineering teams using working code, prototypes, and reusable reference components
• Define SLOs, logging, tracing, runbooks, on-call readiness, post-mortems, cost governance, and continuous simplification initiatives
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Desired Profile & Qualifications

• 8+ years of strong experience in designing scalable cloud-native architecture on AWS
• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
• AWS Certified Solutions Architect certification is highly preferred
• Strong hands-on expertise with AWS services, Infrastructure as Code (IaC), serverless architecture, and event-driven systems
• Strong experience in Python backend development and Django framework
• Expertise in React.js frontend architecture and modern UI design principles
• Strong knowledge of REST API design and implementation
• Hands-on experience with PostgreSQL, relational and NoSQL database architecture
• Experience in SaaS-based product development environments
• Experience with workflow orchestration using Camunda or equivalent BPMN tools
• Experience in media workflows involving image, 3D, and video processing is preferred
• Strong understanding of DevOps practices, CI/CD automation, and cloud security best practices
• Excellent leadership, mentoring, and stakeholder management skills

Interested candidates send your resume to kumudha.r@colanonline.com