3Pillar Global is an AI transformation partner helping enterprises build AI-native products and intelligent agents that define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with ambitious companies across financial services, healthcare, media, and technology. Our HelixAI platform and Helix Pods delivery model enable engineers to work at the center of enterprise AI transformation, building solutions that are open, portable, scalable, and built to last.

Key Responsibilities

Own solution architecture from design through implementation and deployment. Define technical vision, architecture strategy, standards, and roadmap. Work with stakeholders to understand business, functional, and non-functional requirements. Design scalable, secure, and cloud-native solutions. Evaluate emerging technologies and identify opportunities to leverage AI/GenAI . Identify architectural risks and define mitigation strategies. Provide technical leadership, conduct architecture/code reviews, and mentor engineering teams.



Collaborate with global teams and communicate technical concepts clearly to clients

Must-Have Skills

• 15+ Years of IT Experience.
• 5+ years of experience as a Software, Solution, or Enterprise Architect.
• Strong Solution Architect mindset .
• Experience with more than one technology stack ; open to any technology background.
• AWS Cloud – Mandatory .
• Background/exposure to AI tools and technologies .
• Good understanding of DevOps, CI/CD, and cloud deployment practices .
• Strong knowledge of SDLC, architectural patterns, and scalable distributed systems .
• Experience with UML / C4 / ArchiMate .
• Strong English communication and client-facing skills .
• Robust leadership, problem-solving, and decision-making abilities.

Good to Have

• Data Architecture, Data Modeling, and ETL.
• SaaS and cloud-native architecture experience.
• Enterprise modernization / digital transformation.
• AWS Solutions Architect certific

📌 Senior Data Architect REQ_100 (Kolkata)
🏢 3Pillar
📍 Kolkata