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# Senior Full Stack Software Engineer - (Hybrid Role)

- **Company:** 4G Clinical LLC
- **Location:** Wellesley, MA, United States
- **Experience:** Expert
- **Salary:** $130,000.0 - $155,000.0
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, HTML, Application Programming Interfaces (APIs), Amazon Elastic Compute Cloud, Amazon S3, Application Frameworks, Unit Testing, Software as a Service, Databases, Data Integration, Django Web Framework, Node.Js, NumPy, Object-Relational Mapping, Object-Oriented Software Development, Ruby on Rails, Software Engineering, Virtualization Technology, Web Applications, Web Services, Express.js, Pandas, AngularJS, Information Technology, Docker, Microservices
- **Published:** July 22, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=2f608e4a2183cb3e

## About the Role

The position requires a minimum of 6 - 10 years' experience as a Software Engineer or a Data Scientist in an agile environment working with web-based applications.

 * Experience with ORM (Object Relational Mapping)
 * Experience with numerical/statistical package such as NumPy, Pandas
 * Design and implementation of APIs such as Django/Django Rest Framework, Express.js or any Node.js framework
 * Experience with modern application frameworks such as Django or Ruby on Rails
 * Experience with Object Oriented Programming
 * Experience with micro-services / loosely coupled applications using multiple data sources and interfaces
 * Good understanding of how databases work and how to use them efficiently
 * Understanding of probability, statistics, and strong mathematical foundation
 * Understanding of fundamental design principles behind a scalable application
 * Experience with cloud-based applications and virtualization is a plus (Docker, EC2, S3)

Education and/or Certification Requirements

 * A Bachelor's degree in computer science, software engineering, mathematics or equivalent field is required, with preference towards Master's degree or higher.
 * 6-10 years' experience in a development role in an agile development environment

## Description

* The Software Engineer for 4C Supply® is responsible for the following:
 * Participate on a decentralized, agile-based software development team.
 * Write reusable, testable, and efficient code, unit-test and document implemented features
 * Design and implementation of low-latency, high-availability, and performant applications
 * Implementation of server-side models and algorithms, with emphasis on complex statistical computations
 * Implementation of web service APIs (REST)
 * Implementation of client-side logic, including UX design, HTML layouts and templates, AngularJS logic, and styling
 * Implementation of security and data protection
 * Integration of data storage solutions


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