Qureos

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Full-Stack Developer

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About the Role
We are looking for a highly skilled Full-Stack Engineer (Next.js / Node.js) to join our
engineering team. In this role, you will design, build, and optimize scalable web applications
that power core business features. You will work across the stack—from modern React-
based frontends to robust Node.js backends—collaborating closely with product, design,
and DevOps teams to deliver high-quality, impactful features. Experience with AI-driven
systems and agentic workflows is a strong plus as we enhance our automation and
intelligence capabilities.

Key Responsibilities
Frontend (Next.js )
  • Develop highly responsive, accessible, and scalable UI components using Next.js, React,
and TypeScript.
  • Implement SSR, SSG, ISR, and optimize for Lighthouse scores.
  • Integrate APIs (REST/GraphQL) and ensure end-to-end stability.
  • Build reusable component libraries and maintain design consistency.
Backend (Node.js)
  • Design and maintain RESTful/GraphQL APIs using Node.js.
  • Write efficient, clean, and testable backend logic.
  • Optimize performance, reliability, and security.
  • Integrate third-party services such as Auth, Payments, CRM, and Analytics.
Database & Infrastructure
  • Work with SQL/NoSQL databases (PostgreSQL, MongoDB, Redis).
  • Implement migrations, indexing, and performance tuning.
  • Collaborate on CI/CD pipelines and containerized deployments.
  • Integrate with cloud services (GCP,Azure).
AI & Agentic Systems
  • Build or integrate AI-driven workflows, automation pipelines, or agentic systems.
  • Work with LLM APIs, vector databases, embeddings, and retrieval systems.
  • Understand prompt engineering, model orchestration, and observability for AI agents.

Collaboration & Best Practices
  • Work closely with Product, UX, QA, and DevOps teams.
  • Participate in code reviews and architecture discussions.
  • Maintain high code quality and documentation.
  • Troubleshoot production issues and support incident resolution.


Requirements

3–6+ years of experience as a Full-Stack or Frontend-heavy Engineer.
  • Strong hands-on experience with Next.js (SSR, SSG, ISR).
  • Proficient in Node.js, JavaScript, TypeScript.
  • Excellent React knowledge (hooks, state management).
  • Experience with REST/GraphQL APIs.
  • Strong database skills and query optimization.
  • Familiar with Git, CI/CD pipelines, Docker, and cloud platforms.
  • Understanding of web performance, security, and testing frameworks.
  • Experience or exposure to LLMs, vector embeddings, RAG pipelines, or agentic AI tools is a plus.

Preferred Skills (Nice to Have)
  • Experience with Sanity CMS, Strapi, or other headless CMS.
  • Experience with serverless functions ( GCP, AWS Lambda).
  • Knowledge of microservices architecture.
  • Experience with GA4, Segment, or Mixpanel.
  • Familiarity with Tailwind, Chakra, or other UI frameworks.
  • Hands-on experience building automation using LLM APIs (OpenAI, Gemini, Claude) or agentic frameworks (LangChain, LlamaIndex, etc.).

Benefits

What We Offer
Competitive salary and performance-based incentives.

Opportunity to work on large-scale, customer-facing applications.
High-impact environment with end-to-end ownership.
Flexible working hours and remote-friendly culture.
Supportive team and career growth opportunities.

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