PrincipalSoftwareEngineer

At eClinical Solutions, our goal is to leverage technology to accelerate clinical research and bring life-changing therapies to patients faster. Our industry-leading elluminate clinical data platform is used by top life sciences companies worldwide to regain control of their data and provide meaningful analytical insights. OVERVIEW As a Principal Full Stack Software Engineer, you will be a technical leader within the elluminate Product Development team. You’ll help design and build the core services and user experiences of a next-generation clinical data and analytics platform—while influencing architecture, engineering standards, and technical direction. This role is ideal for an experienced engineer who enjoys hands-on development, mentoring others, and bringing modern capabilities—including AI-assisted and agentic workflows—into production-grade systems. KEY TASKS & RESPONSIBILITIES Design, develop, test, and deploy scalable, secure, and highly interactive web applications Own and evolve core platform modules, from concept through release and support Influence application and system architecture with a focus on performance, reliability, security, and maintainability Lead by example through clean, well-tested code, thoughtful design reviews, and pragmatic technical decisions Collaborate closely with Product Management, QA, and other engineers throughout the SDLC Provide technical mentorship and guidance to other engineers on the team Diagnoses and resolves complex production issues across distributed systems Ensure solutions meet eClinical Solutions quality standards and applicable industry regulations Contribute to technical documentation including design specs, acceptance criteria, and release notes Integrating LLMs and AI services into .NET- and Python-based systems Designing and implementing AI-assisted workflows, copilots, or intelligent automation features Working with agentic AI patterns (e.g., task orchestration, tool-using agents, workflow automation) App