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Senior Fullstack Software Engineer - JavaScript / TypeScript

Rithum

seniorcdifullstack United States 4 days ago via LinkedIn

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Tech Stack

TypeScriptAngularJavaScriptNode.jsReact.jsPythonAWSLambdaDynamoDBOpenSearchKinesisAPI GatewayStep FunctionsTerraformCloudFormationServerlessRedisNoSQLRESTSOAPAWS SageMakerGlueMicrosoft SQL Server

About the role

Role Overview

Senior Fullstack Software Engineer responsible for writing efficient, well-structured, and maintainable code while setting an example for other engineers. You will serve as a subject matter expert, mentor less experienced engineers, and work closely with lead designers and architects to drive product forward while ensuring scalability, maintainability, and performance.

Key Responsibilities

  • Provide guidance on system architecture decisions, ensuring technical direction aligns with business goals
  • Conduct thorough code reviews, enforce best practices, and mentor junior developers
  • Share technical knowledge and help junior and mid-level engineers grow through constructive feedback
  • Collaborate with other teams to ensure seamless software delivery and cross-departmental alignment
  • Break down complex tasks into manageable components and distribute work among team members
  • Play a key role in agile processes (sprint planning, stand-ups, retrospectives, task prioritization)
  • Communicate effectively with stakeholders including product managers, designers, and clients
  • Handle complex technical challenges and resolve issues beyond junior engineers' scope
  • Participate in on-call rotation supporting the "you build it you own it" culture

Required Technologies

Primary: TypeScript, Angular, JavaScript, Node.js, React.js, Python, AWS (Lambda, DynamoDB, OpenSearch, Kinesis, API Gateway, Step Functions), Terraform, CloudFormation, Serverless

Secondary: Redis, NoSQL, SOAP/REST APIs, AWS SageMaker, Glue, Microsoft SQL Server

Qualifications

  • 3+ years' experience developing in Angular, TypeScript, JavaScript, or Node.js

About Rithum

Rithum is the world's most trusted commerce network that provides a platform for brands, suppliers, and retailers to collaborate and deliver seamless e-commerce experiences. The company enables customers to accelerate growth, optimize operations across channels, and enhance margins, with over 40,000 companies representing $50 billion in annual GMV using their commerce, marketing, and delivery solutions.

Scraped 3/28/2026

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