Infinitus Systems, Inc.

Backend Engineer

• Build and maintain backend services that power our healthcare products.
• Help design and develop scalable APIs and integrations.
• Collaborate with data science, frontend, and infrastructure engineers on end-to-end solutions.
• Write clean, testable, and maintainable code with guidance from senior engineers.
• Participate in code reviews, technical discussions, and roadmap planning.
• Gain experience in performance optimization, reliability improvements, and scaling systems.
• Work with AI coding tools (Cursor, Claude Code, etc.)
• Work with product managers and designers to understand user needs and deliver real customer value.
• Learn best practices in backend engineering and grow into increasing ownership over time.

Backend Engineer – Early Career

• Design, build, and maintain scalable backend services and APIs that power Eva’s healthcare interactions.
• Collaborate closely with Data Science, Frontend, and Infrastructure teams to bring AI and NLP solutions into production.
• Make technical tradeoffs to balance impact, user experience, and long-term scalability.
• Champion engineering best practices, including reducing technical debt and improving reliability.
• Mentor junior engineers and contribute to growing a high-performing engineering culture.
• Partner with product managers, designers, and analysts to deeply understand user needs and deliver impactful solutions.
• Contribute to both short- and long-term technical roadmaps.

Artificial Intelligence

• Assist the Infinitus AI system in completing complex insurance verification phone calls through our proprietary platform.
• Work closely with operations and engineering teams to provide feedback that improves healthcare data collection and AI accuracy.
• Ensure the quality of recorded AI outputs, identifying nuances in payer responses, pushing back as necessary to ensure accurate responses to questions.
• Ensure accurate entry of information into proprietary platforms from a number of sources including but not limited to faxes, forms, or information shared verbally from callers.
• Identify, document, and submit Adverse Events during interaction with callers and/or received documentation.
• Consistently hit daily production and quality benchmarks by swiftly and accurately handling tasks that the AI agent cannot handle.
• Participate in mandatory periodic overtime during high-volume seasons, new product launches, or system extensions to ensure zero backlog.

Backend Engineer – Early Career

Backend Engineer

AI Patient Access Specialist