Junior Back-end Developer

About Atrium

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Client Overview

Our client is a leading healthcare and financial services provider focused on delivering secure, scalable, and data-driven solutions. As they continue a major enterprise system migration, they are now looking for a Jr Level Back-end Developer.

Salary/Hourly Rate

$30/hr - $40/hr

Position Overview

This fully remote contract role will begin in March and run for approximately 10 months. The Jr Level Back-end Developer will support the development and maintenance of scalable backend services and data-driven applications as part of a large enterprise system migration project. This role offers hands-on exposure to microservices architecture, cloud environments, and modern DevOps practices while contributing to production support and performance optimization.

Responsibilities Of The Jr Level Back-end Developer

• Develop and maintain RESTful APIs and backend services using Java (Spring Boot) and Python.
• Contribute to microservices architecture, including testing, debugging, and performance optimization.
• Troubleshoot backend and API issues in both development and production environments.
• Build and support data processing workflows using Databricks notebooks (SQL and Python).
• Write, optimize, and maintain complex PostgreSQL queries and data models.

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• Diagnose and resolve data-related issues to ensure accuracy, reliability, and performance.
• Collaborate with cross-functional teams to support cloud, DevOps, and system migration initiatives.
  
  

Required Experience/Skills for the Jr Level Back-end Developer:

• 1-3 years of backend development experience.
• Hands-on experience with Java (Spring Boot, RESTful microservices).
• Experience using Python for backend and data-processing use cases.
• Strong PostgreSQL and SQL skills.
• Familiarity with modern UI frameworks.
• Exposure to Azure or AWS cloud environments.
  
  

Preferred Experience/Skills for the Jr Level Back-end Developer:

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• Experience supporting enterprise system migrations.
• Exposure to DevOps tools and CI/CD pipelines.
  
  

Education Requirements:

• Bachelor's degree in Computer Science, Information Systems, Business, or a related field.
  
  

Benefits:

• Atrium Care Package available, upon eligibility (including healthcare plans, discount programs, and paid time off).
  
  

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As a woman-owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Candidates who apply for roles through the Atrium website will be added to our candidate pool and may be considered for additional roles of a similar title. Please contact us to request an accommodation.

EOE/M/F/D/V/SO

Position ID: 160081