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Senior Full-Stack Engineer

Talentgigs

All India, Chennai 3 to 7 Yrs 1 month ago

Job Description

Role Overview:

You are a Senior Full-Stack Developer with over 6 years of experience, including at least 3 years in modern full-stack development. Your main focus will be on designing, building, and scaling high-performance web applications using Next.js, TypeScript, and PostgreSQL (with a special emphasis on pgvector). You will collaborate closely with product and AI teams, contribute to architectural decisions, and ensure the security, performance, and scalability of the applications.

Key Responsibilities:

  • Design, develop, and maintain scalable full-stack applications using Next.js and TypeScript
  • Build server-side rendered (SSR), static, and API-driven applications using Next.js
  • Develop and optimize REST / GraphQL APIs
  • Design and manage PostgreSQL schemas, queries, indexing, and performance tuning
  • Implement and optimize pgvector for semantic search, AI embeddings, or recommendation use cases
  • Integrate AI/ML workflows (embeddings, similarity search) into production systems
  • Collaborate with product managers, designers, and backend/AI engineers
  • Review code, mentor junior developers, and enforce best practices
  • Participate in system design, architecture discussions, and technical decision-making

Qualification Required:

  • Frontend:
  • Strong experience with Next.js (App Router / Pages Router)
  • Advanced TypeScript skills
  • Solid understanding of React, hooks, and component architecture
  • Experience with modern UI frameworks (Tailwind, MUI, or similar)
  • Knowledge of SEO, performance optimization, and SSR concepts
  • Backend:
  • Strong experience building backend services using Node.js
  • API development using REST and/or GraphQL
  • Authentication & authorization (JWT, OAuth, etc.)
  • Database:
  • Advanced experience with PostgreSQL
  • Hands-on experience with pgvector (vector similarity search, embeddings)
  • Strong SQL, query optimization, indexing strategies
  • DevOps & Tools:
  • Experience with Docker, CI/CD pipelines
  • Familiarity with cloud platforms (AWS, GCP, or Azure)
  • Git, code reviews, and agile development practices

Additional Company Details:

You will also have the opportunity to work with AI/ML integrations (OpenAI, embeddings, LLM pipelines) and gain knowledge of Prisma, Drizzle, or TypeORM. Experience with microservices or event-driven architectures, exposure to monitoring & observability tools, and a background in startup or fast-paced environments will be beneficial. Strong problem-solving skills, good communication, collaboration abilities, and a mentorship mindset are essential soft skills for this role. Role Overview:

You are a Senior Full-Stack Developer with over 6 years of experience, including at least 3 years in modern full-stack development. Your main focus will be on designing, building, and scaling high-performance web applications using Next.js, TypeScript, and PostgreSQL (with a special emphasis on pgvector). You will collaborate closely with product and AI teams, contribute to architectural decisions, and ensure the security, performance, and scalability of the applications.

Key Responsibilities:

  • Design, develop, and maintain scalable full-stack applications using Next.js and TypeScript
  • Build server-side rendered (SSR), static, and API-driven applications using Next.js
  • Develop and optimize REST / GraphQL APIs
  • Design and manage PostgreSQL schemas, queries, indexing, and performance tuning
  • Implement and optimize pgvector for semantic search, AI embeddings, or recommendation use cases
  • Integrate AI/ML workflows (embeddings, similarity search) into production systems
  • Collaborate with product managers, designers, and backend/AI engineers
  • Review code, mentor junior developers, and enforce best practices
  • Participate in system design, architecture discussions, and technical decision-making

Qualification Required:

  • Frontend:
  • Strong experience with Next.js (App Router / Pages Router)
  • Advanced TypeScript skills
  • Solid understanding of React, hooks, and component architecture
  • Experience with modern UI frameworks (Tailwind, MUI, or similar)
  • Knowledge of SEO, performance optimization, and SSR concepts
  • Backend:
  • Strong experience building backend services using Node.js
  • API development using REST and/or GraphQL
  • Authentication & authorization (JWT, OAuth, etc.)
  • Database:
  • Advanced experience with PostgreSQL
  • Hands-on experience with pgvector (vector similarity search, embeddings)
  • Strong SQL, query optimization, indexing strategies
  • DevOps & Tools:
  • Experience with Docker, CI/CD pipelines
  • Familiarity with cloud platforms (AWS, GCP, or Azure)
  • Git, code reviews, and agile development practices

Additional Company Details:

You will also have the opportunity to work with AI/ML integrations (OpenAI, embeddings, LLM pipelines) and gain knowledge of Prisma, Drizzle, or TypeORM. Experience with microservices or event-driven architectures, exposure to monitoring & observability tools, and a bac

Posted on: April 7, 2026