> Markdown version of [/jobs/ext/2564124-kotra-hicare-net-senior-full-stack-software-engineer](https://www.wearedevelopers.com/jobs/ext/2564124-kotra-hicare-net-senior-full-stack-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # [KOTRA] Hicare net, Senior Full-Stack Software Engineer - **Company:** Korea Trade and Investment Promotion Agency - **Location:** Irvine, CA, United States - **Experience:** Expert - **Salary:** $62,400.0 - $104,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Audit Trail, Software as a Service, Cloud Computing, Code Review, Continuous Integration, DevOps, Github, Design of User Interfaces, PostgreSQL, MySQL, Node.Js, Next.js, Responsive Web Design, Systems Architecture, Data Logging, ReactJS, Fast Healthcare Interoperability Resources, Electronic Medical Records, Backend, Material UI, Deployment Automation, Health Level Seven International, Front End Software Development, NestJS, Terraform, Docker - **Published:** August 3, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=aae4b02ed087602f ## About the Role * 3+ years of full-stack or backend engineering experience * Proficiency in Node.js, NestJS, Next.js, React, MySQL, PostgreSQL * Experience with Redis or similar in-memory data processing and caching technologies * Experience deploying and maintaining services on AWS * Strong problem-solving skills and ability to take ownership * Strong bilingual communication (Korean & English) * Ability to iterate quickly on MVPs and production-scale features * Self-driven and comfortable operating in a fast-paced environment [Preferred Qualifications] * Bilingual (English, Korean) * Experience building healthtech, SaaS, or enterprise platforms * Familiarity with healthcare APIs and standards (FHIR, HL7, eligibility APIs) * Knowledge of DevOps tools (Docker, Terraform, GitHub Actions, CI/CD workflows) * Experience in startup or high-growth environments * Experience collaborating with multicultural or distributed teams * Experience supporting tablet/mobile workflows or offline-first architecture ## Description We are hiring a Full-Stack Software Engineer (Backend-Focused) to join our core product development team. In this role, you will design and implement backend services, APIs, data models, and front-end components that power our AWV/HRA/RPM platform. You will work in a collaborative, cross-functional environment and take ownership of major product features end-to-end. [Responsibilities] Backend Development (Primary Focus) - Design and develop backend services using Node.js / NestJS - Build and maintain core APIs for AWV/HRA workflows, including clinical questionnaires, care plan generation, and visit documentation - Implement scalable data models for clinical forms, vitals, assessments, and audit logs - Develop and maintain logic engines for AWV workflows and eligibility checks - Integrate with EMR systems and external healthcare APIs (FHIR, HL7, etc.) - Ensure secure and compliant handling of PHI data (HIPAA aligned) - Build and optimize offline-to-online sync logic supporting mobile/tablet users Cloud Infrastructure - Deploy, monitor, and maintain services on AWS - Troubleshoot scalability, performance, and reliability issues - Support automated deployments, logging, and observability frameworks Front-End Development (Secondary) - Build UI components using React / Next.js - Collaborate with UI/UX planners to implement intuitive user flows - Enhance performance and usability across web and tablet environments - Support responsive design and clinical workflow optimization Cross-Functional Collaboration - Work with product managers, planners, and operations teams to define requirements - Collaborate with globally distributed engineering and business teams - Participate in code reviews, design discussions, and system architecture decisions ## Related Videos - [How I saved 200K/yr in direct costs writing 0 code lines in K8s](https://www.wearedevelopers.com/videos/1055-how-i-saved-200k-yr-in-direct-costs-writing-0-code-lines-in-k8s) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Recruitment Reinvented: Bold strategies and the $10K signing incentive](https://www.wearedevelopers.com/videos/1068-recruitment-reinvented-bold-strategies-and-the-10k-signing-incentive) - [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs) ## Related Articles - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)