Solutions Architect - Senior

About US

At Particleblack, we drive innovation through intelligent experimentation with Artificial Intelligence. Our multidisciplinary team—comprising solution architects, data scientists, engineers, product managers, and designers—collaborates with domain experts to deliver cutting-edge R&D solutions tailored to your business.

Experience- 5- 10+ years

Application Architecture, Solution Architecture

• Architect full-stack enterprise applications with Angular, NestJS, and/or Java Spring Boot.
• Design microservice-based backends using RESTful APIs, GraphQL, Message Queues, and containerized services.
• Create modular frontend architectures with Angular and responsive design principles.
• Implement cloud-native solutions on AWS (Lambda, API Gateway, RDS, EC2, ECS, S3).
• Collaborate with BAs and Product Owners to convert business requirements into technical architecture.
• Define and enforce coding standards, modular structures, CI/CD pipelines, and code quality gates (e.g., SonarQube).
• Provide technical leadership to development teams and participate in peer reviews.
• Lead performance tuning, scalability, and cost optimization strategies in cloud deployments.
• Architect secure authentication (OAuth2, SSO, JWT) and RBAC across frontend/backend layers.
• Evaluate and integrate 3rd party APIs, SDKs, and data sources (including GovTech data pipelines).
• Document architectural decisions and present to stakeholders and senior leadership.

Experience:

• This position requires a minimum of 10 years of experience in IT industry
• At least 3 years of experience working with Architecture, design and implementation of systems and applications at Amazon Web Services (AWS) or any cloud platform
• Experience writing process requirements, technical design documents, and standard operating procedures.
• Experience collaborating with cross-functional global and remote teams with diverse backgrounds.
• Demonstrating good interpersonal, verbal, and written communication skills
• Strong knowledge of software design principles and practices.
• 3-5 years of work experience in the architecture and design