A Software Engineer at Navihealth plays a critical role in developing and scaling technologies that directly impact post-acute care management and clinical decision support. The applications you build and maintain enable healthcare providers, coordinators, and health plans to make data-driven decisions, ensuring patients transition from hospitals to post-acute care settings safely and efficiently. By working on these platforms, your code directly influences patient outcomes and helps optimize the delivery of healthcare services across the nation.

In this role, you are not just writing code in isolation; you are building highly collaborative, service-oriented systems. The engineering organization at Navihealth places a strong emphasis on architectural reliability, scalability, and integration with complex clinical workflows. Because the healthcare landscape is highly regulated and continuously evolving, engineers must design systems that are both robust and flexible enough to handle sensitive data securely while maintaining high performance.

To succeed as a Software Engineer at Navihealth, you must be comfortable operating in a fast-paced, highly collaborative Agile environment. You will work alongside cross-functional teams, including Product Owners, QA Engineers, and Scrum Masters, to translate complex clinical requirements into elegant technical solutions. Whether you are optimizing backend APIs, designing intuitive user interfaces, or architecting database schemas, your contributions will directly support Navihealth’s mission of improving care transitions.

The questions you will encounter during the Navihealth interview process are designed to evaluate your technical execution, architectural thinking, and ability to collaborate within an Agile framework. While these questions are representative of past interviews, they are intended to highlight patterns in how the engineering team assesses talent rather than serve as a list for rote memorization.

Coding & Problem Solving

This category tests your core algorithmic thinking, data structure selection, and code efficiency. You will be expected to write clean, working code and explain your optimization choices.

• Implement a solution to find the first non-repeating character in a stream of data.
• Given an array of integers, write an algorithm to find all unique triplets that sum to a specific target value.

Preparing for an interview at Navihealth requires a balanced approach that combines strong technical execution with cross-functional communication skills. Because the interview panels consist of both technical and non-technical stakeholders, you must be able to adapt your communication style depending on your audience.

Technical Execution – You must demonstrate a strong command of data structures, algorithms, and core computer science fundamentals. Be prepared to write clean, syntactically correct code during live coding sessions and explain your decision-making process clearly.

Application & System Design – You will be evaluated on your ability to break down ambiguous requirements into concrete technical designs. Focus on gathering requirements early, identifying potential bottlenecks, and designing modular, scalable architectures.

Agile Fluency – Navihealth values candidates who understand how to operate effectively within an Agile framework. Be ready to discuss how you collaborate with Product Owners, Scrum Masters, and QA Engineers to deliver high-quality software in iterative cycles.

Communication under Pressure – During technical rounds, interviewers may ask rapid-fire questions or push you to optimize your solution quickly. Staying calm, articulating your thoughts clearly, and demonstrating a structured problem-solving approach are key to showing you can handle real-world engineering challenges.

The interview process for a Software Engineer at Navihealth is structured to evaluate your technical depth, architectural capabilities, and collaborative fit. The process typically begins with an HR screening call to discuss your background, career goals, and alignment with the company's mission. This is followed by an initial technical phone screen or a structured online coding assessment designed to evaluate your core coding and problem-solving abilities.

Following the initial screens, you will progress to the final interview loop, which has historically been conducted either in person (at offices like Brentwood, TN) or virtually. This loop typically consists of three to four distinct rounds. You will meet with multiple engineers for deep-dive technical discussions, whiteboarding exercises, and system design sessions. Additionally, you will participate in a cross-functional round with team members such as Product Owners, QA Engineers, and Scrum Masters to assess your alignment with Agile practices and team collaboration.

The timeline shown above outlines the typical progression from the initial HR screen to the final round. Candidates should use this timeline to pace their preparation, ensuring they dedicate sufficient time to practicing coding fundamentals before the technical screen, while saving deep-dive system design and Agile process preparation for the final loop. While the exact timing can vary depending on team availability and location, the sequential focus on coding, design, and collaboration remains consistent.

To succeed in the Navihealth interview loop, you must understand the specific competencies evaluated in each round and how to demonstrate mastery in those areas.

Coding & Problem Solving

The coding round is designed to assess your ability to translate logic into clean, working code under time constraints. Interviewers look for structured thinking, correct data structure selection, and a strong understanding of algorithmic complexity.

Be ready to go over:

• Data Structures – Deep familiarity with arrays, hash maps, linked lists, trees, and graphs.
• Algorithmic Complexity – The ability to analyze and optimize time and space complexity (Big O notation) on the fly.
• Edge Case Handling – Proactively identifying and coding defenses against null inputs, empty collections, and boundary limits.
• Advanced concepts (less common) – Dynamic programming, advanced graph traversal algorithms, and bit manipulation.

Example scenarios:

• Implementing an algorithm to detect cycles in a directed graph representing system dependencies.
• Optimizing a search algorithm to run in logarithmic time instead of linear time.
• Resolving a string parsing challenge that requires tokenizing and validating nested expressions.

Application Design & Requirements Gathering

This round evaluates your ability to design robust software systems and gather requirements from stakeholders. Rather than jumping straight into writing code or drawing diagrams, you are expected to ask clarifying questions to define the scope of the problem.

Be ready to go over:

• Requirements Gathering – Asking targeted questions to understand user scale, data consistency needs, and latency requirements.
• API Design – Designing clean, intuitive, and secure REST or gRPC APIs.
• Data Modeling – Choosing between relational and non-relational databases and defining schemas that support efficient querying.
• Advanced concepts (less common) – Event-driven architectures, message queues (e.g., Kafka, RabbitMQ), and caching strategies.

Example scenarios:

• Designing a distributed system to process and ingest high volumes of patient health metrics in real time.
• Architecting a secure file-upload service that validates, processes, and stores clinical documents.
• Creating a system design for a third-party healthcare provider integration portal.

Agile Processes & Team Collaboration

This round focuses on how you work within a modern software development lifecycle. You will interview with engineers, Product Owners, QA Engineers, and Scrum Masters to evaluate your communication and teamwork skills.

Be ready to go over:

• Agile Methodologies – Your experience with Scrum or Kanban, sprint planning, story pointing, and retrospectives.
• Cross-functional Collaboration – How you partner with Product Owners to clarify requirements and QA to ensure test coverage.
• Handling Ambiguity – How you proceed when technical requirements are incomplete or change mid-sprint.
• Advanced concepts (less common) – Continuous Integration/Continuous Deployment (CI/CD) pipelines, automated testing frameworks, and release management.

Example scenarios:

• Describing a time you had to negotiate the scope of a feature with a Product Owner due to technical constraints.
• Explaining how you collaborate with QA Engineers to debug a complex, intermittent issue in production.
• Discussing your approach to peer code reviews and how you deliver constructive technical feedback.

As a Software Engineer at Navihealth, your day-to-day work centers on designing, building, and maintaining the core software systems that drive patient care coordination. You will write high-quality, testable code and actively participate in all stages of the software development lifecycle, from initial requirements gathering to deployment and monitoring.

You will collaborate daily with a cross-functional team of engineers, Product Owners, QA Engineers, and Scrum Masters. This involves participating in daily stand-ups, sprint planning, and backlog refinement sessions to ensure technical tasks align with business priorities. You will also partner closely with QA to define test strategies and ensure that all deliverables meet the rigorous quality and security standards required for healthcare applications.

Additionally, you will play an active role in maintaining system health and operational excellence. This includes participating in code reviews to ensure code quality and consistency, writing automated unit and integration tests, and troubleshooting production issues. As you grow in the role, you will also help mentor junior engineers and contribute to architectural decisions that shape the future of Navihealth's technology platform.