TytoNyx Inc.

About Us

TytoNyx is a young, dynamic startup poised to disrupt the medical device manufacturing sector with an amazing idea whose sky's-the-limit potential is limitless. Our innovative spirit powers our cloud-based platform, which leverages advanced AI to accelerate the development of medical devices. We’re dedicated to positively transforming healthcare outcomes as a team of enthusiastic pioneers.

Role Summary

We are looking for a mid-level full-stack software developer with strong TypeScript experience and hands-on production engineering background. This role is for someone who can independently build, test, deploy, and maintain real application features across the frontend, backend, and cloud infrastructure.
 

The ideal candidate has 3+ years of professional software engineering experience, including at least 2 years working on production systems. Experience with GenAI-based applications is a plus, but the core requirement is solid software engineering ability: clean APIs, reliable backend services, database design, file-processing workflows, background jobs, and maintainable application architecture.

This developer should be comfortable using modern AI development tools such as Claude Code to accelerate implementation, testing, refactoring, and debugging. However, AI tools are expected to improve productivity, not replace engineering judgment. The candidate must still understand the codebase, review generated code carefully, write tests, and take ownership of production quality.

The role requires strong TypeScript skills, experience with backend frameworks such as FastAPI, Django, Flask, or similar, and practical AWS production experience. The candidate should be familiar with PostgreSQL, queues, workers, Lambda, object storage, CI/CD pipelines, logging, monitoring, code review, and documentation.

This is a hands-on delivery role for a developer who can move fast without creating fragile systems. The right person is productive, pragmatic, comfortable working with AI-assisted development workflows, and disciplined enough to ship reliable software into production.

About Us

TytoNyx is building an agile AI-powered QMS platform for medical device manufacturers. Our system audits document portfolios against FDA guidance, ISO/IEC standards, cybersecurity expectations, and internal QMS requirements. We already have a functional MVP. We are now hardening the AI layer and backend for reliability, scalability, and production use.

Role Summary

We’re hiring a Senior Software Engineer with strong production GenAI experience to improve the AI core of our regulatory document audit platform. The main focus is AI reliability: RAG, document understanding, evidence extraction, citation grounding, structured outputs, evaluation, and repeatable audit workflows. We need someone who can build production AI systems with solid software engineering practices, clean backend architecture, testing, observability, and AWS deployment.

Responsibilities

• Production GenAI Systems Improve existing AI workflows for regulatory document audits, gap analysis, evidence extraction, compliance reasoning, and report generation. Strengthen RAG pipelines, Improve citation grounding so audit findings link back to source documents, requirements, and supporting evidence. Build AI evaluation and regression testing pipelines for accuracy, completeness, consistency, and failure modes. Work directly with AWS Bedrock, Anthropic Claude, and OpenAI APIs in production.
   
• Regulatory Document Intelligence Improve processing of PDFs, Word documents, spreadsheets, QMS records, cybersecurity files, risk files, design-control documents, and submission artifacts. Build workflows for document classification, metadata extraction, clause mapping, evidence detection, requirement matching, and gap identification.

• Backend & Reliability Harden the existing MVP for production use. Improve API design, data models, background jobs, file-processing workflows, and long-running AI job orchestration. Add retries, timeouts, error handling, job status tracking, logging, and recovery paths. Improve scalability for larger document portfolios and multiple customer audit runs. Write clean, testable, maintainable code with strong code review and CI/CD practices.

• AWS & Production Infrastructure Support AWS-based deployment for AI and backend services. Work with ECS/Fargate or Lambda, RDS/PostgreSQL, S3, SQS, Step Functions, OpenSearch or vector databases, Secrets Manager, KMS, CloudWatch, IAM, and AWS Bedrock. Improve monitoring, alerting, environment separation, secure configuration, and operational documentation.

Required Qualifications

• 5+ years of professional software engineering experience. 2+ years building production GenAI, LLM, RAG, document intelligence, or AI workflow systems.

• Strong Python experience. Experience with FastAPI, Django, Flask, or similar backend frameworks. Strong experience with embeddings, retrieval, structured outputs, prompt orchestration, evaluation, and source-grounded generation. Experience with vector search, semantic search, or document retrieval systems.

• AWS production experience. Solid backend fundamentals: APIs, PostgreSQL, queues, workers, Lambda, object storage, background jobs, and file-processing pipelines. Strong software engineering habits: testing, CI/CD, code review, logging, monitoring, documentation, and maintainable architecture.

About TytoNyx Inc.

TytoNyx is a young, dynamic startup poised to disrupt the medical device manufacturing sector with an amazing idea whose sky's-the-limit potential is limitless. Our innovative spirit fuels our cloud-based platform, which leverages advanced AI to streamline and improve quality management processes. We’re dedicated to positively transforming healthcare outcomes as a team of enthusiastic pioneers.