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NTT DATA Logo NTT DATA · IT - Software Development

Sass software developer

United States, San Francisco · Job Posted March 21, 2026
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Job Description

The Senior SaaS Software Developer will play a crucial role in the Digital Risk Management team, focusing on developing secure and scalable B2B and B2C SaaS products. Candidates should have over 8 years of experience in software engineering, with strong skills in JavaScript, TypeScript, React, and Node.js. A bachelor's degree in Computer Science or equivalent experience is required. The role involves full-stack development, API design, and collaboration with cross-functional teams to deliver innovative solutions.

Job Responsibility

  • Deliver new technical features for B2B and B2C SaaS products
  • Work closely with fellow engineers, the Product Manager, and UX Designer to scope engineering requirements and timelines for features
  • Anticipate and communicate blockers and delays before they require escalation
  • Continuously help improve the engineering culture, including practices and processes
  • Explore and prototype the use of generative AI and large language models (LLMs) to drive product innovation
  • Write and deliver clean, maintainable, and well-tested code
  • Implement front-end UI components using TypeScript and React Framework
  • Implement RESTful API endpoints using TypeScript and Node.JS
  • Participate in peer code reviews to maintain code quality and adhere to engineering best practices
  • Collaborate with developers to build reusable code and libraries for future use
  • Implement software security requirements
  • Leverage new and cutting-edge developer tools to enhance productivity and code quality
  • Integrate APIs and services to deliver intelligent product features where applicable
  • Design API endpoints for features, define schemas, and generate documentation
  • Design reusable and scalable React components for the front-end UI
  • Make sound software design decisions with a focus on customer experience
  • Consistently create optimal designs adhering to architectural best practices
  • Consider system performance, scalability, and reliability when defining technical designs
  • Design and implement Model Context Protocol (MCP) and Retrieval-Augmented Generation (RAG) pipelines to enable smart solutions
  • Deliver well-tested code
  • Write unit tests for APIs and front-end components
  • Troubleshoot, debug, maintain, and improve existing software
  • Fix bugs, performance issues, and security vulnerabilities in the software
  • Occasionally be on-call to resolve customer issues and address server alerts as needed

Requirements

  • 8+ years of experience in software engineering
  • Experience writing code in JavaScript/TypeScript, HTML5, CSS3, or related applications
  • Experience with front-end technologies and frameworks, preferably React
  • API design and development experience. Node.JS experience desired
  • Experience with application, network, and cloud security
  • Experience with building and architecting microservices
  • Strong computer science fundamentals and problem-solving/analytical skills
  • Familiarity with version control systems (e.g., Git, SVN)
  • Understanding of agile software development lifecycle and DevOps principles
  • Required strong verbal and written communication skills, including the ability to communicate and explain technical decisions
  • Bachelor’s degree in Computer Science or equivalent work experience

Nice to have

  • Preferred ability to write unit tests. Ideally, experience with testing frameworks such as Mocha, Jest, etc
  • Preferred understanding of SaaS (Software as a Service) product architectures, AWS/Azure/Google Cloud Stack, and networking
  • Familiarity with developer tools like Claude Code. Experience with designing AI-enhanced systems such as Model Context Protocol (MCP), Retrieval-Augmented Generation (RAG) pipelines, and vector databases (e.g., Pinecone, Weaviate)
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