Full-Stack Engineer

1 week ago

ClujNapoca, Cluj, Romania Shape Your Future with Us Full time 55,000 - 85,000 per year

Position: Full-Stack Engineer (AI & Medical Imaging)

Location: Remote or Hybrid (Europe preferred)
Engagement Type: Full-Time / Contract

Role Overview

We are recruiting on behalf of our client a fast-growing healthtech company developing AI-powered tools that help save cancer patients lives for an experienced Full-Stack Engineer to join their core product development team.

In this role, you`ll contribute directly to the evolution of advanced medical imaging software, leveraging cutting-edge technologies across AI, cloud, and full-stack development. You`ll work in a fast-paced, highly collaborative environment where innovation and real-world impact go hand in hand.

This is a unique opportunity to apply your technical skills to a mission with purpose improving cancer diagnostics and patient outcomes through intelligent software.

Key Responsibilities

  • Design, build, and maintain scalable full-stack applications powering next-generation AI medical imaging systems.

  • Develop and optimize both the frontend (React) and backend (Python/FastAPI) components to ensure high performance, robustness, and maintainability.

  • Collaborate closely with data scientists, AI researchers, and clinicians to translate complex medical imaging workflows into intuitive, user-centered applications.

  • Rapidly iterate based on user feedback to continuously refine and enhance the product experience.

  • Contribute to UI/UX design discussions, ensuring that every feature is intuitive, responsive, and impactful.

  • Implement APIs, integrate with imaging and cloud infrastructure, and ensure compliance with healthcare data standards.

  • Write clean, well-documented, and testable code aligned with best practices in software engineering.

  • Participate in product architecture decisions, bringing creative and technical insights to the table.

Required Skills & Experience

  • Bachelors or Masters degree in Computer Science, Engineering, Mathematics, or a related field.

  • Minimum 4 years of experience as a full-stack software engineer.

  • Strong proficiency in JavaScript and React, with a deep understanding of modern frontend development.

  • Solid experience in backend development using Python (FastAPI, SQLAlchemy, Alembic).

  • Experience working with cloud environments, preferably AWS (EC2, S3, RDS).

  • Strong grasp of RESTful APIs, WebSockets, and asynchronous data handling.

  • A good eye for UI/UX design and passion for building user-friendly interfaces.

  • Excellent problem-solving skills and the ability to deliver high-quality code quickly and iteratively.

  • Collaborative mindset, capable of working effectively within cross-functional teams.

Nice to Have

  • Experience developing computer vision or AI-based web applications.

  • Familiarity with Rust for performance-critical modules.

  • Exposure to medical imaging, DICOM standards, or healthcare software.

  • Understanding of HIPAA/GDPR compliance for data handling.

Tech Stack

Frontend: React, Rust (for performance-critical components), JSON APIs, WebSockets
Backend: Python, FastAPI, SQLAlchemy, Alembic
Cloud: AWS (EC2, S3, RDS)

  • Full Stack

    6 days ago

    Cluj-Napoca, Cluj, Romania Tecknoworks Europe Full time €60,000 - €120,000 per year

    Tecknoworks is a global technology consulting company driven by curiosity, fearlessness, inspiration, collaboration, and an unwavering commitment to creating lasting impact. We constantly challenge conventional thinking, embrace bold innovation, and work together to deliver meaningful solutions for our clients.We are looking for a Full Stack & AI Engineer...

  • Full Stack Engineer

    4 days ago

    Cluj-Napoca, Cluj, Romania RebelDot Full time 40,000 - 60,000 per year

    You might be our missing piece if you have:Proven experience in full stack web development.Proven experience with Angular and .NET Core, and building full stack applications with these technologies.Familiarity and experience with the latest advancements in the Angular ecosystem.Strong backend development experience, including system design and API...

  • Software Engineer Full Stack

    2 days ago

    Cluj-Napoca, Cluj, Romania Flutter International Full time

    Software Engineer Full Stack (Java, JavaScript) - Flutter UKI, HybridAbout Betfair Romania Development​:Betfair Romania Development is the largest technology hub of Flutter Entertainment, with over 2,000 people powering the world's leading sports betting and iGaming brands. Exciting, immersive and safe experiences are delivered to over 18 million customers...

  • Full stack developer

    1 week ago

    Cluj-Napoca, Cluj, Romania Marsh McLennan Full time 30,000 - 60,000 per year

    We are building our Engineering Team in Cluj to set the architectural and engineering standards, best practices, and processes that will drive the development of our Automation Platform. We're looking for a hands-on Engineer to join our global team and play a key role in developing and implementing this exciting new greenfield technology platform. This is a...

  • Lead Full Stack Engineer

    1 week ago

    Cluj-Napoca, Cluj, Romania RebelDot Full time 80,000 - 120,000 per year

    You might be our missing piece if you have:Proven experience in full stack web development.Proven experience with Angular and .NET Core, and building full stack applications with these technologies.Familiarity and experience with the latest advancements in the Angular ecosystem.Strong backend development experience, including system design and API...

  • Internship Full Stack Engineer

    1 week ago

    Cluj-Napoca, Cluj, Romania Flutter Entertainment Full time €15,000 - €30,000 per year

    Internship Full Stack Engineer - Sportsbet, HybridAbout Betfair Romania Development:Betfair Romania Development is the largest technology hub of Flutter Entertainment, with over 2,000 people powering the world's leading sports betting and iGaming brands. Exciting, immersive and safe experiences are delivered to over 18 million customers worldwide, from our...

  • Full Stack Developer Full Stack Developer .NET/ Angular/Cloud

    1 week ago

    Cluj-Napoca, Cluj, Romania INGTES Development S.R.L. Full time 40,000 - 80,000 per year

    Are you a passionate full stack developer? Do you like developing innovative solutions in modern technologies? We are looking for you for our team in the center of ClujAs a Senior Software Developer .NET, you will be a key member of our development team. You will design, develop, and implement complex software solutions in the media environment that are...

  • Internship Full Stack Engineer

    1 week ago

    Cluj-Napoca, Cluj, Romania Flutter International Full time €20,000 - €40,000 per year

    Internship Full Stack Engineer - Sportsbet, HybridAbout Betfair Romania Development​:Betfair Romania Development is the largest technology hub of Flutter Entertainment, with over 2,000 people powering the world's leading sports betting and iGaming brands. Exciting, immersive and safe experiences are delivered to over 18 million customers worldwide, from...

  • senior full stack developer

    1 week ago

    Cluj-Napoca, Cluj, Romania TALENT MATCHMAKERS Full time 60,000 - 80,000 per year

    ABOUT THE ROLEWe're looking for a versatile Senior Full Stack Developer, proficient with Node, React, Typescript and AWS, to join a team that builds and maintains a robust and fast, cloud-based platform in the FinTech space using the latest technologies.As a Senior Engineer, you'll be a key contributor to the design, development, and scaling of their...

  • Principal Full Stack Engineer, AI Platform

    1 week ago

    Cluj-Napoca, Cluj, Romania Wolters Kluwer Full time 90,000 - 120,000 per year

    Be the Difference | If making a difference matters to you, then you matter to us.Join us, at Wolters Kluwer, and be part of a dynamic global technology company that makes a difference every day.We're innovators with impact. We provide expert software and information solutions that the world's leading professionals rely on, in the moments that matter most....