Senior/ Lead Fullstack

Company Description

We are building a next-generation multi-tenant B2B SaaS platform on AWS, engineered for scale, security, and speed. Our polyglot stack blends Node.js/NestJS for product APIs and Python/FastAPI for data and ML services, backed by Aurora Postgres (+pgvector), Redis/SQS, OpenSearch, API Gateway, ECS/EKS, and S3.

Our competitive edge comes from institutionalizing AI-powered engineering not as a customer-facing feature, but as an internal force multiplier. We embed AI agents and copilots into our SDLC to automate requirement-to-spec pipelines, code scaffolding, test generation, secure code reviews, migration playbooks, observability runbooks, and documentation while ensuring SOC 2/GDPR compliance and tenant isolation (schema-per-tenant/RLS).

Role Description

As Full Stack Development Lead, you will be the technical backbone of the engineering team, leading the architecture, design, and full-stack development of our cloud-based SaaS platform.

You will define and implement the solution architecture, ensure high standards of software quality, and guide a growing team of engineers through execution.

This is a hands-on development role requiring deep technical expertise, design thinking, and experience delivering scalable cloud-native platforms.

Key Responsibilities

Architecture & Solution Design

• Lead solution architecture and technical design of the core SaaS platform.
• Develop detailed Architecture and Solution Design Specifications, ensuring scalability, performance, and maintainability.
• Collaborate with the Solution Architect and Director of Engineering to align system design with the product roadmap.
• Design microservice and API-based architectures optimized for AWS cloud.

Full Stack Development

• Lead end-to-end development using Angular (frontend) and Node.js(backend).
• Build and optimize PostgreSQL databases for performance, reliability, and scalability.
• Deploy and manage services on AWS including ECS/EKS, Lambda, API Gateway, S3, and Aurora.
• Contribute to code reviews, coding standards, and continuous improvement of engineering practices.

Technical Leadership

• Mentor and lead a team of fullstack developers.
• Translate business requirements into actionable technical designs and tasks.
• Drive agile development cycles and ensure delivery quality.
• Collaborate with QA, DevOps, and Product teams for seamless release management.

AI-Enhanced Development

• Leverage AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, Cody) to accelerate feature implementation and testing.
• Define KPIs to measure productivity gains and ensure code quality with AI integration.

Requirements

• 10+ years of hands-on software development experience.
• Proven expertise in designing and building cloud-based platforms using:
• Angular (frontend)
• Node.js/NestJS (backend)
• PostgreSQL (database)
• AWS Cloud (ECS/EKS, API Gateway, S3, Lambda, Aurora)
• Experience in developing and maintaining solution design specifications and architecture documentation.
• Strong understanding of RESTful API design, microservices architecture, and cloud deployment pipelines.
• Proficiency in TypeScript, JavaScript, and SQL.
• Deep understanding of security, performance optimization, and scalable system design.
• Excellent communication and leadership skills, with the ability to guide and mentor teams.