Full Stack Engineer

Introduction

We are seeking a Mid-Senior Full Stack Developer to join our team in Istanbul Maltepe and contribute to mission-critical systems in the defense industry. You will design and build secure, scalable, and high-performance solutions by seamlessly integrating frontend and backend technologies. Working in an agile environment, you’ll collaborate with cross-functional teams to deliver robust applications using tools like React, FastAPI, Docker, MongoDB, and Docker . If you thrive in a dynamic setting and enjoy solving complex technical challenges in defense-grade systems, apply now!

Responsibilities

• Full-Stack Development : Design, develop, and maintain responsive web application frontend (React, Tailwind CSS) and secure backend services (FastAPI/Python, Go) for defense systems.
• API Integration : Collaborate with frontend and backend teams to build, test, and deploy RESTful APIs and microservices.
• Database Solutions : Implement SQL and NoSQL (MongoDB) databases for mission-critical data storage and optimization.
• Containerization : Use Docker to containerize applications and manage secure deployments.
• Testing : Write unit/integration tests to ensure code reliability in high-stakes environments.
• Collaboration : Follow Git-based workflows (feature branches), collaborative development.
• Performance & Security : Troubleshoot bottlenecks, debug issues, and enforce system scalability under strict security standards.
• CI/CD Pipelines : Build and manage automated testing, deployment, and security compliance using CI/CD.

Requirements

• 3–5 years of full-stack development experience , with a mix of frontend (React, JavaScript/TypeScript) and backend (FastAPI, Go) expertise.
• Proficiency in React.js , Tailwind CSS , JavaScript/TypeScript , HTML5 , and CSS3 .
• Experience with FastAPI/Python or Go (Golang) for backend development.
• Strong knowledge of SQL and NoSQL (MongoDB) database systems.
• Hands-on experience with Docker for containerization and secure deployment.
• Familiarity with CI/CD pipeline automation (GitLab CI/CD, GitHub Actions).
• Proficiency in Git for version control and feature branch workflows.
• Understanding of cross-browser compatibility , responsive design , and security best practices (e.g., XSS mitigation).
• Professional English proficiency for communication and documentation.
• Experience working in agile environments and DevOps practices .

Preferred (Plus If You Have)

• Experience with state management (Redux, Context API) or message queues (Kafka, RabbitMQ).
• Contributions to open-source projects or a portfolio showcasing full-stack applications in security-sensitive domains.
• Knowledge of performance optimization (lazy loading, code splitting).
• Familiarity with agentic LLM pipelines .
• Familiarity with Linux systems and command-line tools (bash, shell).

What We Offer

• Cutting-edge projects in the defense industry using technologies like React, FastAPI, Docker, and MongoDB.
• Hybrid work model : 2 remote days/week with core hours in Istanbul Maltepe.
• Competitive salary with performance-based bonuses and annual reviews.
• Private health insurance , meal cards, transportation assistance, and flexible hours.
• Inclusive culture : Team-building activities, pre-work breakfast, and a collaborative, agile-driven environment.
• Career growth : Opportunities to lead high-impact tasks and innovate in secure software solutions.