[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Chennai # Solution Architect DOT NET Chennai Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/411755J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Solution Architect DOT NET ## Job description Solution Architect –.NET Own and drive end‑to‑end solution architecture for enterprise‑scale applications using.NET /.NET Core / ASP.NET Core - Translate business and regulatory requirements into scalable, secure, and resilient technical solutions - Design and govern microservices‑based architectures, including service decomposition, API contracts, and inter‑service communication - Lead solution design and delivery on Azure and/or AWS cloud platforms - Define application, integration, and deployment architectures aligned with enterprise and regulatory standards - Design and review RESTful APIs and event‑driven integrations - Ensure solutions meet non‑functional requirements such as performance, scalability, availability, security, and resiliency Apply BFSI domain knowledge to solution design, including considerations for: Regulatory compliance Data privacy and security Auditability and traceability - Provide technical leadership and guidance to development and DevOps teams - Review architecture and design artifacts (HLD / LLD) and provide technical sign‑off - Drive adoption of cloud‑native, DevOps, and CI/CD best practices - Mentor senior developers and technical leads; support estimations and technical risk assessment - Collaborate with business, product, engineering, risk, and enterprise architecture stakeholders Required Skills and Qualifications: Experience (Mandatory) 11–15 years of overall IT experience - 5+ years in Solution Architect / Technical Architect / Senior Technical - Lead roles Mandatory experience working in BFSI domain (Banking, Financial Services, or Insurance) - Proven experience delivering enterprise‑scale BFSI applications (Retail Banking, Corporate Banking, Payments, Lending, etc.) Core Technical Skills (Mandatory) - Strong expertise in.NET /.NET Core / ASP.NET Core, C# Strong experience designing microservices and distributed systems Hands‑on experience with Azure and/or AWS Strong understanding of REST APIs, integration patterns, and service orchestration Experience with Docker and Kubernetes (AKS/EKS) BFSI Domain Knowledge (Mandatory) - Strong understanding of banking and financial systems Knowledg e of regulatory, compliance, and security requirements in BFSI Experience designing solutions with high availability, resiliency, and audit requirements - Familiarity with domains such as: Retail / Corporate Banking Payments Lending Customer & Account Management Cloud & DevOps Experience designing cloud‑native and container‑based solutions - Knowledge of CI/CD pipelines and DevOps practices Exposure to Infrastructure as Code (ARM / Bicep / Terraform – good to have) Data & Integration Experience with SQL Server / Azure SQL / PostgreSQL Exposure to NoSQL databases (Cosmos DB, DynamoDB, MongoDB – good to have) Understanding of event‑driven and messaging architectures (Azure Service Bus, Event Grid, Kafka – good to have) Architecture & Soft Skills - Strong understanding of enterprise and solution architecture principles - Ability to produce and communicate clear architecture diagrams and documentation - Strong stakeholder communication and influencing skills - Ability to mentor teams and guide technical decisions without constant hands‑on coding ### Education & Certifications - Bachelor’s degree in Engineering / Computer Science or equivalent Cloud or architecture certifications (Azure / AWS) – preferred