Software Engineer Apps

About CertifyOS

CertifyOS is building the data infrastructure that powers modern healthcare.

Today healthcare organizations rely on fragmented and outdated provider data. This creates unnecessary administrative work regulatory risk and higher costs across the system. Were solving that problem.

Our API-first platform automates provider licensing enrollment credentialing and network monitoring by connecting directly to hundreds of primary data sources. We help healthcare organizations maintain accurate compliant and reliable provider networks at scale.

Our vision is simple: One API. One provider ID. Frictionless provider data.

Were backed by leading investors and built by a team with deep experience in provider data systems. At CertifyOS we value authenticity accountability collaboration results and openness to feedback. Were building a high-ownership team focused on solving real infrastructure problems that impact millions of patients.

We build software using an AI-first engineering workflow. Engineers are expected to use modern coding agents to accelerate development while maintaining high standards of software design testing security and operational excellence. Success in this role requires strong engineering judgment alongside effective use of AI.

• Build and maintain production-quality software

• Deliver features from design through deployment

• Write clean maintainable and well-tested code

• Participate in design discussions and code reviews

• Debug production issues and improve system reliability

• Collaborate closely with product design and engineering teams

• 25 years of software engineering experience

• Strong programming skills in Java or similar object-oriented languages

• Understanding of REST APIs and distributed systems fundamentals

• Experience building production applications

• Strong debugging and testing fundamentals including debugging code you didnt write yourself

• Comfortable using Cursor Claude Code Codex or similar AI coding agents

• Able to validate AI-generated code and produce production-ready solutions

• Familiarity with databases and data modeling

• Good communication and collaboration skills

• Growth mindset and willingness to learn

• Use AI coding agents as part of the daily development workflow

• Break complex problems into effective prompts and iterative tasks

• Validate test and improve AI-generated code before production use

• Own software quality security maintainability and operational excellence

• Combine engineering judgment with AI to deliver high-quality software faster

• Experience with microservices

• Exposure to cloud platforms (preferably GCP)

• Docker or Kubernetes experience

• Experience with CI/CD pipelines

• Kafka or event-driven systems

• Healthcare or regulated industry experience

• Google Cloud Platform (GCP)

• Java (Java 21 preferred) with Quarkus

• React / TypeScript

• REST APIs and distributed systems

• Docker and Kubernetes

• CI/CD (GitHub Actions)

• Monitoring and alerting tools (e.g. Sentry)

• Data platforms (Spanner BigQuery)

• Kafka

• AI Tools (Cursor Claude Code Codex)
  

Benefits of Working at Certify

• At Certify were building with intention and taking care of the people doing the work.

• Your well-being matters to us. We provide 100% coverage of health dental and vision insurance premiums for employees. Our US-based team benefits from unlimited PTO with at least two weeks off each year to India employees are supported with health insurance statutory leave benefits and additional wellness (menstrual) leave for women.

We are an equal opportunity employer committed to building an inclusive environment where everyone feels valued and empowered to do their best work and we welcome applicants from all backgrounds and experiences.

If you require reasonable accommodations during the application process please contact

We are also committed to pay transparency and foster an open culture where compensation conversations are encouraged and respected.

Required Experience:

IC