Demo

Senior Full Stack Software Engineer - (On Site Role)

4G Clinical
Wellesley, MA Full Time
POSTED ON 10/15/2026
AVAILABLE BEFORE 12/17/2026
Brief Description

4G Clinical is a global leader in randomization and trial supply management (RTSM) and supply forecasting optimization software for the life sciences industry, offering the only fully cloud-based, 100% configurable and flexible solutions utilizing natural language processing (NLP) to accelerate clinical trials. 4G Clinical is headquartered in the Boston Biotech corridor of Wellesley, MA, with offices in Europe and Asia.

We are seeking a Software Engineer with experience applying mathematical and statistical modeling techniques to solve complex business and technical problems.

Responsibilities

The Software Engineer 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

Requirements

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

Compensation: $130k - $155k

The salary range listed above represents a good-faith estimate of the base pay for this role and is provided to comply with applicable laws and regulations. The actual base salary offered will depend on factors such as the candidate’s location, qualifications, experience, and skills

Summary

4G Clinical is honored to be part of Fast Company's 2020 Best Workplaces for Innovators list, citing businesses and organizations that demonstrate a deep commitment to encouraging innovation at all levels. 4G Clinical came in at #8 for its dedication to building a culture that fuels innovation, curiosity, and the spirit of experimentation in all facets of the business from product development and brand to services and staffing. We were also voted one of the 2018 Best Places in Health Care & Biopharma by Great Place to Work® and FORTUNE.

About Us

4G Clinical is a global leader in randomization and trial supply management (RTSM) and supply forecasting optimization software for the life sciences industry, offering the only fully cloud-based, 100% configurable and flexible solutions utilizing natural language processing (NLP) to accelerate clinical trials. 4G Clinical is headquartered in the Boston Biotech corridor of Wellesley, MA, with offices in Europe and Asia.

For U.S.-based candidates, we offer compelling benefits to our employees, including:

  • Health, dental, and vision benefits
  • Unlimited Vacation Days for Salaried Full-time Employees
  • FSA and Dependent Care Accounts
  • Company Paid Disability and Life Insurance
  • Global mental health benefit
  • Generous 401k program
  • Paid sabbatical program

4G Clinical is proud to be an Equal Opportunity Employer, and it is foundational to how we recruit and hire our talented team. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by applicable law.

Salary : $130,000 - $155,000

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