Sr. Full Stack Developer (Python/JS/AWS) – S&P Global, Ahmedabad (5-8 Yrs)

S&P Global Market Intelligence is searching for an experienced Senior Full Stack Developer to join their cutting-edge Data Science and Research team in Ahmedabad.

This is a unique and critical opportunity to work at the intersection of software engineering, generative AI, and global financial data. We are seeking a senior engineer who can design, develop, and productionize the cloud-native applications that power our next-generation AI and Natural Language Processing (NLP) solutions.

This role requires a technical expert with 5–8 years of experience, a strong background in Python, proficiency in modern JavaScript frameworks, and deep expertise in the AWS ecosystem. You will be responsible for the complete development lifecycle of cloud-based services, integrating complex data science models into scalable, secure, and high-performance full-stack applications.

Key Responsibilities

As a Senior Full Stack Developer on the Data Science team, you will:

  • Architect, develop, and deploy cloud-native, full-stack applications and services on AWS.
  • Take the lead in productionizing data science solutions, including NLP and Generative AI models.
  • Build and maintain robust, scalable back-end services and APIs using Python (likely with frameworks like Flask or FastAPI).
  • Develop responsive, modern front-end web applications using modern JavaScript frameworks (such as React, Angular, or Vue).
  • Implement and manage sophisticated continuous integration and continuous delivery (CI/CD) pipelines.
  • Automate cloud infrastructure management using Infrastructure as Code (IaC) practices.
  • Write high-quality, maintainable, and testable code (including unit, integration, and performance tests).
  • Collaborate closely with data scientists, product owners, and other engineers in a fast-paced Agile environment.
  • Monitor, optimize, and troubleshoot application performance and cloud infrastructure costs.

Required Skills & Experience

This is a senior role requiring a specific blend of data, cloud, and development expertise:

  • Experience: A minimum of 5–8 years of professional experience in software engineering.
  • Back-End Expertise: Strong proficiency in Python and experience building RESTful APIs (using frameworks like Flask, FastAPI, etc.).
  • Front-End Expertise: Proven experience building front-end applications with modern JavaScript frameworks (e.g., React, Angular, or Vue.js).
  • Cloud Expertise: Deep, hands-on experience with AWS cloud services. This must include containerization (Docker, ECS/EKS), serverless computing (Lambda), message queues (SQS), and storage (S3).
  • Data/AI Familiarity: Must have experience working closely with data science teams. Knowledge of (or strong enthusiasm for) integrating machine learning models, NLP concepts, or Generative AI is essential for this role.
  • DevOps Skills: Solid experience with CI/CD pipelines, version control (Git), and infrastructure automation (IaC).
  • Methodology: Proven ability to thrive in an Agile development environment.

What We Offer

  • A highly competitive salary and comprehensive benefits package.
  • A culture of continuous learning and access to vast resources to grow your career.
  • Flexible downtime and a commitment to work-life balance.
  • A unique opportunity to work on cutting-edge Generative AI and ML projects that directly impact the global financial industry.

How to Apply

This is a high-priority role for a specialist. If you are a senior developer who meets these criteria and are ready to build the future of AI in financial intelligence, apply via the original job posting.

Apply Now
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