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Backend Engineer (Node)

Silver.dev· Engineering
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Remote$60k - $96kfull-timePosted 11mo ago

About the role

Seeking a Senior Backend Engineer with extensive JavaScript and Node.js expertise to design and develop scalable, robust backend systems for a financial services platform.

Responsibilities

  • Architect and develop high-performance backend services using NestJS, ensuring scalability and maintainability
  • Design and optimize PostgreSQL database schemas and query performance
  • Implement complex business logic and integration patterns for financial service workflows
  • Create and maintain RESTful APIs with exceptional performance characteristics
  • Develop robust data modeling strategies that support complex financial service configurations
  • Lead backend system design and technical decision-making
  • Leverage AWS cloud services to build scalable and reliable infrastructure
  • Mentor junior engineers and contribute to the overall engineering team culture
  • Implement comprehensive testing strategies, including unit and integration testing
  • Establish and maintain backend observability and monitoring infrastructure
  • Collaborate closely with frontend, product, and design teams to ensure seamless system integration

Qualifications

  • 7+ years of professional JavaScript/Node.js development experience
  • Extensive experience with NestJS framework
  • 6+ years of professional experience with PostgreSQL and relational database design
  • Proven track record of designing scalable, high-performance backend systems
  • Deep understanding of TypeScript and advanced JavaScript patterns
  • Strong experience with RESTful API design and implementation
  • Expertise in database optimization and performance tuning
  • Comprehensive knowledge of backend testing methodologies
  • Substantial AWS cloud services experience, including Amazon EC2, Amazon RDS, AWS Lambda, Amazon S3, AWS CloudWatch, Infrastructure as Code (CloudFormation or Terraform)
  • Experience with microservices architecture
  • Strong debugging and systems troubleshooting skills
  • Solid English skills

Skills

Required:JavaScriptNode.jsNestJSPostgreSQLAWS Cloud ServicesAPI DesignBackend Testing
Last updated Nov 9, 2025. Interested? Apply on the company site.
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