This is a remote position.
Job Title: Mobile Application Engineer (iOS + Node JS)
Location: Nashville TN - Remote
Duration: Long Term / Full-Time
About the Role
We are seeking a highly skilled iOS and Node.js Engineer with strong healthcare domain experience. The ideal candidate has a proven track record in designing, developing, and deploying scalable applications that comply with healthcare standards. Experience with Couchbase or other NoSQL databases is highly desirable.
Responsibilities
iOS Development
· Design, build, and maintain advanced iOS applications.
· Collaborate with cross-functional teams (Product, Design, Backend, QA) to deliver new features.
· Ensure compliance with healthcare standards (HIPAA, PHI/PII data handling).
· Optimize app performance, responsiveness, and scalability.
· Integrate iOS apps with backend services, APIs, and third-party libraries.
· Implement data synchronization and offline capabilities using Couchbase/MongoDB
· Apply mobile architecture and design patterns (MVVM, MVVM-C).
· Write clean, testable, maintainable code and participate in code reviews.
· Debug, troubleshoot, and upgrade existing applications.
· Mentor junior developers and contribute to architecture decisions.
Backend / API Development (Node.js)
· Design, develop, and maintain scalable APIs using Node.js (TypeScript/JavaScript).
· Implement strong API design patterns with focus on performance, reliability, observability (logging, tracing, monitoring).
· Integrate REST and GraphQL services, third-party APIs, and webhooks.
· Work with NoSQL databases (Couchbase, MongoDB), including migration and optimization.
· Leverage Apache Kafka for message streaming and real-time event processing.
· Use Docker, Docker Compose, and Kubernetes for containerization and orchestration.
· Manage cloud infrastructure with GCP and Anthos.
· Ensure secure authentication and authorization (OAuth2, SSO).
· Adhere to coding standards, including ESLint and best practices.
Required Qualifications
iOS Development (8+ years):
· Proficiency in Swift and Objective-C.
· Strong knowledge of UIKit, Core Data, Core Animation, and related iOS frameworks.
· Experience with healthcare standards (HIPAA, HL7, FHIR preferred).
· Experience building healthcare/medical applications (EHR/EMR, patient engagement, telemedicine).
Backend Development (6+ years):
· Proficiency in Node.js with TypeScript/JavaScript (ES2019+).
· Strong experience with Express.js
· Expertise in NoSQL (Couchbase, MongoDB) and familiarity with SQL.
· Strong experience with API design, observability, and system integration.
· Hands-on experience with Apache Kafka for event-driven systems.
· Experience with GCP, Anthos, Docker, and Kubernetes.
Security & Compliance:
· Knowledge of secure data handling, encryption, and authentication frameworks.
· Experience working with healthcare compliance requirements.
Skills Required
- 8+ years of iOS development experience
- Proficiency in Swift and Objective-C
- Strong knowledge of UIKit, Core Data, Core Animation, and related iOS frameworks
- Experience with healthcare standards, including HIPAA; HL7 and FHIR knowledge preferred
- Experience building healthcare or medical applications such as EHR/EMR, patient engagement, or telemedicine applications
- 6+ years of backend development experience
- Proficiency in Node.js with TypeScript or JavaScript ES2019+
- Strong experience with Express.js
- Expertise in NoSQL databases, especially Couchbase and MongoDB, plus familiarity with SQL
- Strong experience with API design, observability, and system integration
- Hands-on experience with Apache Kafka and event-driven systems
- Experience with GCP, Anthos, Docker, and Kubernetes
- Knowledge of secure data handling, encryption, and authentication frameworks
- Experience working with healthcare compliance requirements
- FHIR experience
What We Do
KANINI is a digital transformation enabler, providing cutting-edge software services and solutions that help enterprises drive innovation and business growth. We create impeccable customer experiences through thoughtfully designed digital solutions that help improve our customer’s efficiency, scale, and revenues. We specialize in Product Engineering, Data Analytics & AI, and ServiceNow consultation and implementation. We focus on empowering Banking & Financial Services, Healthcare, Manufacturing, and a few other industries to leverage new-age technologies and solutions by implementing agile development practices and a global delivery framework. We build technology that puts humans first - in line with our core operating principle that technology is for people, not the other way around. The result is happier clients, partners, and employees. We do all this by balancing our customers’ needs with our people’s aspirations, always putting humans first. It means: * We prioritize each individual’s personal goals. * We value relationships more than profits. * We treat our clients as partners. Our people come to work because it makes them happy. They smile more often. They love getting better at what they do. And our offices become a second home. Even as they spend more time away from it. If you think all this is just as important to you, bring us your Energy, Intellect and Integrity. We’ll show you a happier way to work
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