Senior Full Stack Engineer

Carbon Health; Çankaya; On-site; TRY 5,842,000 - 8,763,000; Full time

Benefits offered by this job

Office at ODTÜ Teknokent Ankara

Private health insurance for employee

Floating vacation days

Permanent payroll position

Job summary

Carbon Health Ankara is seeking a Senior Software Engineer to design, build, and operate backend services and frontend applications across the stack. You will work on JVM-based services, modern React/Next.js frontends, and AWS-backed infrastructure in a healthcare technology environment.

The role emphasizes reliability, pragmatic decision-making, and collaboration with product and design teams to deliver features end-to-end. Strong English communication is required.

Qualifications

• Strong professional experience as a full-stack software engineer.
• Backend experience with the JVM ecosystem (Java/Kotlin/Scala).
• Production-grade APIs with REST, gRPC, and GraphQL.
• Frontend experience with React and Next.js.
• Experience with React Native (Expo) and AWS.
• Basic Terraform / IaC practices.
• Observability tools such as Grafana and Prometheus.
• Strong problem-solving and ownership mindset.
• Professional English communication.

Responsibilities

• Design, develop, and maintain backend services with JVM languages.
• Build and evolve APIs using REST, gRPC, GraphQL, and Apollo integrations.
• Develop frontend apps with React, Next.js, and React Native (Expo).
• Implement real-time features with WebSockets and event-driven systems.
• Contribute to cloud infra and deployment practices on AWS.
• Use Terraform and IaC for provisioning and management.
• Improve observability with Grafana and Prometheus.
• Write maintainable, tested code and participate in design discussions.
• Leverage AI to enhance development workflows and tooling.
• Collaborate with product, design, and engineering to ship features on time.

Skills

Full-stack engineer

JVM backend

React/Next.js frontend

React Native (Expo)

AWS

Terraform / IaC

Observability (Grafana/Prometheus)

REST/gRPC/GraphQL APIs

Real-time / event-driven systems

English proficiency

Tools

React

Next.js

AWS

Terraform

Grafana

Prometheus

Job description

Senior Full Stack Engineer

Carbon Health Ankara, Other / Non-US, Turkey

About this position

As a physician-founded and led organization, ensuring everyone has access to quality healthcare is what inspires us. The magic we've created lies in Carbon Health's custom EHR and the collaboration among clinical teams, engineers, and designers who work side-by-side to deliver innovation like our hands free AI charting tool. That's why we hire people who genuinely care about patients, solving healthcare challenges, and making a positive impact every day. Join us and help change the future of healthcare for the better.

About the role

We're looking for a Senior Software Engineer who enjoys working across the stack and building reliable, scalable products. You'll work on backend services, frontend applications, and the infrastructure that connects them.
This is a hands-on engineering role for someone who can take a feature from technical design to production, make pragmatic decisions, and collaborate effectively with product and engineering teams.
You'll be working with modern JVM technologies, React, React Native, AWS, and event-driven systems in a healthcare technology environment where reliability and delivery matter.

What you'll do

• Design, develop, and maintain backend services using Java, Kotlin, or Scala.
• Build and evolve APIs using REST, gRPC, and GraphQL, including Apollo-based integrations.
• Develop frontend applications with React, Next.js, and React Native (Expo).
• Design and implement real-time communication features using WebSockets, event queues, and message brokers.
• Work with AWS services and contribute to cloud infrastructure and deployment practices.
• Use Terraform and other infrastructure-as-code tools for basic infrastructure provisioning and management.
• Improve application observability using tools such as Grafana and Prometheus.
• Write maintainable, well-tested code and contribute to technical design discussions.
• Use AI effectively to improve development workflows, from exploration and implementation to testing, debugging, and documentation.
• Collaborate with product, design, and engineering teams to deliver features on time.

Qualifications

• Strong professional experience as a full-stack software engineer.
• Solid backend experience with the JVM ecosystem - Java, Kotlin, or Scala.
• Experience designing and building production-grade APIs with REST, gRPC, and GraphQL.
• Strong frontend experience with React and Next.js.
• Experience with React Native, preferably Expo.
• Experience working with AWS in production environments.
• Basic experience with Terraform or infrastructure-as-code practices.
• Experience with real-time systems, event-driven architecture, or message brokers such as SNS/SQS.
• Familiarity with application monitoring and observability tools such as Grafana and Prometheus.
• Strong problem-solving skills and a pragmatic approach to engineering decisions.
• Ability to work independently, communicate clearly, and take ownership of deliverables.
• Professional working proficiency in English, both written and verbal.

Nice to have

• Experience in healthcare technology or other highly regulated industries.
• Experience with distributed systems and asynchronous processing.
• Experience with CI/CD, containers, and cloud-native deployment practices.
• Experience contributing to technical architecture and mentoring other engineers.

Qualifications

• Salary paid in USD, net.
• Payroll employment with the benefits of a permanent position.
• Access to our office at ODTÜ Teknokent, Ankara, with regular visits according to planned schedules.
• 100% private health insurance coverage for the employee.
• 50% private health insurance coverage for eligible family members, if you choose to include them.
• Floating vacation days: when a public holiday falls on a weekend, you can take the corresponding day off on a weekday of your choice, subject to applicable policies.
• The opportunity to work on meaningful healthcare technology products with a collaborative engineering team.
• A culture that values ownership, continuous learning, and delivering high-quality software.

Important

This is a full-time, permanent payroll position in Türkiye . Candidates must have the right to work in Türkiye .