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[Remote] Sr. Backend Engineer

Remote · Sweden Full-time

Note: The job is a remote job and is open to candidates in USA. PHT Staffing LLC is seeking an experienced Sr. Backend Engineer for a contract opportunity. The role involves designing and developing microservices-based distributed systems, with a strong emphasis on backend engineering, TypeScript, and Node.js.

Responsibilities

  • Minimum 8+ years of Backend Engineering experience with strong expertise in TypeScript and Node.js
  • Hands-on experience designing and developing microservices-based distributed systems
  • Strong production experience with Kafka, event-driven architecture, and messaging systems
  • Experience with Confluent Kafka is highly preferred
  • Strong understanding of REST APIs, service communication, error handling, observability, and system scalability
  • Solid experience with PostgreSQL, including schema design, indexing, transactions, and database optimization
  • Strong cloud experience with AWS services such as EKS, RDS, S3, CloudWatch, and IAM
  • Hands-on experience with Kubernetes and containerized deployments
  • Experience with unit testing frameworks such as Jest or Vitest
  • Experience with end-to-end testing tools such as Playwright, Cypress, or Selenium
  • Strong understanding of testing strategies including unit, integration, and E2E testing approaches
  • Experience troubleshooting issues across multiple integrated systems and services
  • Excellent written and verbal communication skills
  • Must have experience working on FDA-regulated software applications within Pharma, Biotech, Healthcare, Medical Devices, or Laboratory domains
  • Experience with EHR/Healthcare integrations, Redox, or healthcare interoperability platforms is a strong plus
  • Familiarity with requirements management tools such as Jama is preferred
  • Experience using modern AI developer tools such as Claude, Cursor, or similar AI-assisted engineering tools

Skills

  • Minimum 8+ years of Backend Engineering experience with strong expertise in TypeScript and Node.js
  • Hands-on experience designing and developing microservices-based distributed systems
  • Strong production experience with Kafka, event-driven architecture, and messaging systems
  • Strong understanding of REST APIs, service communication, error handling, observability, and system scalability
  • Solid experience with PostgreSQL, including schema design, indexing, transactions, and database optimization
  • Strong cloud experience with AWS services such as EKS, RDS, S3, CloudWatch, and IAM
  • Hands-on experience with Kubernetes and containerized deployments
  • Experience with unit testing frameworks such as Jest or Vitest
  • Experience with end-to-end testing tools such as Playwright, Cypress, or Selenium
  • Strong understanding of testing strategies including unit, integration, and E2E testing approaches
  • Experience troubleshooting issues across multiple integrated systems and services
  • Excellent written and verbal communication skills
  • Must have experience working on FDA-regulated software applications within Pharma, Biotech, Healthcare, Medical Devices, or Laboratory domains
  • Experience with Confluent Kafka is highly preferred
  • Experience with EHR/Healthcare integrations, Redox, or healthcare interoperability platforms is a strong plus
  • Familiarity with requirements management tools such as Jama is preferred
  • Experience using modern AI developer tools such as Claude, Cursor, or similar AI-assisted engineering tools

Company Overview

  • At PHT Staffing LLC, we are dedicated to connecting top-tier talent with exceptional organizations across the United States. It was founded in 2025, and is headquartered in Dover, Delaware, US, with a workforce of 2-10 employees. Its website is .
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