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Yotta Tech Ports Logo Yotta Tech Ports · IT - Software Development

Backend Developer

United States, Seattle · Job Posted February 17, 2026
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Job Responsibility

  • Design, develop, and maintain scalable backend services and APIs using Node.js, TypeScript, and AWS (Lambda, Cognito, API Gateway, SQS, SNS, S3, IAM)
  • Implement RESTful and GraphQL APIs, integrating with front-end systems and third-party applications
  • Develop efficient database structures and queries using PostgreSQL (PG-SQL)
  • Write unit and automation tests using tools such as Jest, Zod, and Swagger to ensure high-quality code
  • Follow modern JavaScript (ES6+) standards and best practices for clean, maintainable code
  • Utilize tools like Axios, PgTyped, Middy, and CI/CD pipelines for deployment automation and integration
  • Manage infrastructure as code using CloudFormation, CDK, or SAM for serverless architecture
  • Collaborate with frontend (React.js) and DevOps teams to ensure seamless API integrations and deployment flows
  • Ensure application security, performance, and reliability through proactive monitoring and optimization
  • Mentor junior engineers, participate in code reviews, and promote engineering best practices
  • Actively engage in sprint planning, estimations, and technical discussions, taking ownership of deliverables

Requirements

  • Strong in Node.js, TypeScript, and REST API development
  • Proficient in PostgreSQL (PG-SQL) and AWS Lambda
  • Strong understanding of software architecture and design patterns
  • Experience with GraphQL
  • Familiarity with AWS CDK and Serverless Application Model (SAM)
  • Strong verbal and written communication skills
  • Excellent problem-solving and analytical thinking
  • Ability to collaborate effectively across teams and functions
  • Demonstrates ownership, accountability, and attention to detail
  • Adaptable to fast-paced, agile environments
  • Positive attitude with a focus on continuous learning and improvement

Nice to have

  • Experience with GraphQL
  • Familiarity with AWS CDK and Serverless Application Model (SAM)
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