Senior Software Engineer (Full Stack)

Position Overview

• Location Type: Remote
• Employment Type: Full-Time
• Salary: Not specified

RxSense is a leading healthcare technology company delivering innovative solutions for pharmacy benefits and prescription savings. Our enterprise platform brings transparency, flexibility, and efficiency to pharmacy benefit management, helping clients streamline operations and enabling consumers to save on prescriptions. By integrating intelligence across the pharmacy ecosystem, RxSense makes cost-effective healthcare more accessible. Whether for PBMs, pharmacies, or individuals, our solutions help modernize operations, reduce costs, and improve outcomes.

RxSense also owns and operates SingleCare, a free prescription savings service that offers consumers access to consistently low prices on prescription drugs. Through its partnerships with the country’s largest pharmacies and grocers, including CVS, Walgreens, Walmart, Kroger and Albertsons, SingleCare improves access and adherence to affordable medications and has helped millions of Americans save over $11 billion on their medications.

RxSense is a great place to work! Our company has earned several prestigious awards, including Fast Company’s Most Innovative Companies, Forbes’ Top Startup Employers, Modern Healthcare’s Best Places to Work in Healthcare, and Inc’s Best in Business and Best Workplaces.

Position Summary

The 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.

Requirements

• Experience with IAM platforms such as AuthO, KeyCloak, OKTA or AzureAD.
• Integration experience with OAuth 2.0, OpenID Connect, and other identity protocols.
• Experience developing and maintaining secure user management workflows (registration, login, password reset, MFA).
• Understanding of role-based access control (RBAC) and fine-grained permissions.
• Proficiency in writing clean, testable code with a focus on security, scalability, and adherence to IAM practices.
• Strong understanding of web frameworks, APIs, databases, and multiple back-end languages.
• Ability to design and develop software capable of reaching millions of users.

Responsibilities

• Implement authentication and authorization features using IAM platforms.
• Integrate applications with OAuth 2.0, OpenID Connect, and other identity protocols.
• Develop and maintain secure user management workflows.
• Collaborate with cross-functional teams to enforce RBAC and implement fine-grained permissions.
• Write modular, secure, and well-tested code.
• Partner with engineering managers, lead engineers, product managers and designers to deeply understand user needs and architect effective technical solutions.
• Design and develop software.
• Ensure a best-in-class development environment by delivering improvements to internal tooling.