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CapitalXB

Full Stack Engineer

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Description

We are looking for a strong Full Stack Developer with hands-on experience across modern frontend engineering, Python-based backend development, and AWS cloud deployment. The ideal candidate should be comfortable building user-facing applications, secure backend APIs, and production-grade systems that can scale with business growth.


Responsibilities:

  • Build and maintain responsive, reusable, and performant web applications using React.js, Next.js, Tailwind CSS, and TypeScript.
  • Develop secure, scalable, and well-structured backend services and APIs using Python and FastAPI. Integrate frontend interfaces with REST APIs and backend services while ensuring reliability and maintainability.
  • Work with AWS services for hosting, deployment, storage, monitoring, and environment management.
  • Collaborate closely with product, design, and engineering stakeholders to translate business needs into robust technical solutions.
  • Write clean, testable, and production-ready code with strong attention to performance, security, and code quality.
  • Participate in debugging, code reviews, architecture discussions, and technical problem-solving across the stack.
  • Support CI/CD, release processes, and cloud deployments for production applications.


The candidate will have requirements across the following functions:


Frontend:

  • Strong hands-on experience in React.js and Next.js .
  • Good command of Tailwind CSS, responsive UI development, HTML, CSS, JavaScript, and TypeScript.
  • Understanding of component design, state management, routing, and frontend architecture.


Backend / Cloud:

  • Strong Python development experience with FastAPI.
  • Experience in API design, authentication, validation, middleware, async workflows, and backend structure.
  • Hands-on exposure to AWS services such as EC2 S3 RDS, IAM, CloudWatch, Route 53 and related deployment workflows.
  • Good understanding of databases such as PostgreSQL or MySQL, along with Git-based development workflows.


Added Advantage: AI / Agentic Systems:

  • Experience in building AI-powered product features or workflow automation solutions.
  • Exposure to LLM integrations through platforms such as OpenAI, Anthropic, or similar APIs.
  • Hands-on experience in creating AI agents, multi-step workflows, or agentic systems for tasks such as document understanding, summarization, classification, extraction, or decision support. Application patterns.
  • Understanding of prompt design, context management, structured outputs, guardrails, and practical AI.
  • Familiarity with frameworks or ecosystems such as LangChain, LangGraph, vector databases, OCR/document AI pipelines, or retrieval-based systems is a strong plus.


Preferred Attributes:

  • Ability to take ownership across frontend, backend, and deployment layers.
  • Strong debugging mindset and comfort working in a fast-paced product environment.
  • Good communication and collaboration skills with cross-functional teams.
  • Awareness of security, performance, and production best practices.
  • Exposure to fintech, SaaS, workflow products, or enterprise applications is preferred.


Educational Qualification:

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • Relevant experience of 4-6 years in full-stack development.

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See also

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