Demo

Senior Full Stack Engineer

rxsense
rxsense Salary
Princeton, NJ Full Time
POSTED ON 12/18/2025
AVAILABLE BEFORE 2/18/2026

We are a healthcare technology company that provides platforms and solutions to improve the management and access of cost-effective pharmacy benefits. Our technology helps enterprise and partnership clients simplify their businesses and helps consumers save on prescriptions.

As a leader in SaaS technology for healthcare, we offer innovative solutions with integrated intelligence on a single enterprise platform that connects the pharmacy ecosystem.  With our expertise and modern, modular platform, our partners use real-time data to transform their business performance and optimize their innovative models in the marketplace.

Position Summary:

Senior Software Engineer (Full Stack) will be expected to deliver stellar results as part of a small, cross- functional, largely autonomous product engineering team, collaborating with other developers, designers, and the product manager to extend our cloud-based web platform. This role will contribute to features and projects, from brainstorming, development, through to testing, release, and maintenance.

Essential Duties and Responsibilities:

  • Build products for internal and external users across the stack and a firm understanding of web frameworks, APIs, databases, and multiple back-end languages.
  • Partner with engineering managers, lead engineers, product managers and designers to deeply understand the needs of our users to architect and leverage most effective technical solution to build a product that serves those needs.
  • Design and develop software capable of reaching millions of
  • Write modular, secure, and well-tested
  • Ensure our development environment is best in class by delivering improvements to internal tooling and direct partnership with our product platform teams.
  • Articulate a technical vision for a more enlightened way of working and work with multi-functional partners to deliver that vision.
  • Ensure code quality and participate in code
  • Promote collaboration and best practices such as simplicity, automation, good design patterns, code coverage and reusability.
  • Own and maintain existing application platforms as part of the team, and look for opportunities to improve them.

Education/Experience/Competencies:

  • BS (or higher, e.g., MS, or Ph.D.) in Computer Science or related technical field involving coding, or equivalent technical experience.
  • 5 years of work-related industry experience developing high-performance web applications in C#/ .NET.
  • Experience writing RESTful microservices with a popular web
  • Extensive knowledge of your development stack; for example, with C#, have a comprehensive understanding of the .NET, .NET Core, MVC, WebAPI, IIS etc.
  • 3 years of experience as a Full Stack Engineer and knowledge of Front-End languages such as JavaScript, React, Angular.
  • Good working knowledge of HTML, CSS, and Javascript
  • Strong CS fundamentals with experience across a range of disciplines, with one or more areas of deep knowledge and experience
  • Consistent track record of developing, shipping, and maintaining large-scale web applications with a user
  • Experience working with AWS offerings such as EC2, ALBs, RDS, Beanstalk, API Gateway or with a different cloud provider and similar services.
  • Demonstrated experience to understand the tradeoffs to technical design decisions, risk assessment and mitigation activities.
  • Experience in analyzing and troubleshooting application issues in timely fashion.
  • Proven analytical thinking and problem-solving
  • Must have excellent communication skills both verbal and
  • Enthusiasm for technology, and an aptitude for learning and using new

Bonus Qualifications:

  • Experience in Agile development methodologies, preferably both Scrum and
  • Experience with unit testing using frameworks like
  • Enthusiasm to work anywhere in the stack, especially in unfamiliar
  • Enthusiasm for modern DevOps practices (including containerization and Kubernetes deployments).
  • Good working knowledge of API
  • Experience with specific technologies such as Redis, ElasticSearch

Salary Range: $140,000 - $155,000

In Office Policy: Candidates within a commutable distance to one of the offices listed below will be expected to commit to a hybrid in office schedule if selected.
  • Boston, MA
  • Princeton, NJ
  • New York City, NY
  • West Palm Beach, Florida

 

RxSense believes that a diverse workforce is a more talented and productive workforce. As such, we are an Equal Opportunity and Affirmative Action employer. Our recruitment process is free from discriminatory hiring practices and all qualified applicants are considered for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity, ancestry, age, or national origin.  Neither will qualified applicants be discriminated against on the basis of disability or protected veteran status.  We believe in the strength of the collaboration, creativity and sense of community a diverse workforce brings. 

Salary : $140,000 - $155,000

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