Excelra

Senior Software Engineer-I

Excelra
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1 day ago
Cambridge, MA, USASenior

Responsibilities

  • Develop and enhance full stack web applications with front-end interfaces and backend services.
  • Build responsive user interfaces using React.js.
  • Implement features and improvements for existing internal applications.
  • Integrate internal and external systems through APIs and service integrations.
  • Translate defined requirements and technical specifications into reliable software components.
  • Implement secure authentication, authorization, and data handling practices.
  • Design and maintain data models and database interactions, including MySQL.
  • Troubleshoot issues across the stack and deliver solutions efficiently.
  • Collaborate with engineers, scientists, and data teams on research workflows.
  • Maintain code quality, testing, and documentation standards.

Requirements

  • Master’s degree in Computer Science, Bioinformatics, Software Engineering, or a related field.
  • Experience building full stack web applications.
  • Strong proficiency with React.js and modern JavaScript/TypeScript.
  • Experience with APIs and service integrations.
  • Experience with MySQL or relational database design.
  • Understanding of web application security principles, including authentication, authorization, and secure API usage.
  • Ability to work effectively in a fast-paced development environment.
  • Preferred: experience with Node.js and Express or Python and Flask.
  • Preferred: experience in life sciences, genomics, bioinformatics, research computing, data-heavy platforms, scientific software tools, cloud platforms, or data pipelines.
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