Middle strong Full-stack (Next.js) developer

Lviv, Ukraine (Hybrid)

We are looking for a Middle strong Full-stack (React and Next.js) developer with 3+ years of experience in Web programming for a successful web project in the health industry in the USA.

REQUIREMENTS:

MUST HAVE

  • 3+ years of experience in developing complex Web solutions
  • Extensive general knowledge of JavaScript (Vanilla.js, React.js, typescript, Next.js, Node.js )
  • English level — at least Intermediate Strong

WILL BE A PLUS

  • Experience with Three.js and 3D rendering in the browser
  • Familiarity with Pyodide or Python running in web environments.
  • Knowledge of GCP services like Cloud Functions, Firestore, or App Engine.

RESPONSIBILITIES:

  • Develop and maintain web applications using JavaScript/TypeScript (Node.js, React.js / Next.js).
  • Design, implement, and maintain scalable APIs and backend services.
  • Integrate and optimize search with Algolia, real-time data fetching with SWR, and advanced 3D rendering with Three.js.
  • Leverage Pyodide to run Python in-browser where needed.
  • Work with GCP services for deployment, storage, and scalability.
  • Write clean, maintainable, and well-documented code.
  • Participate in agile ceremonies, code reviews, and continuous improvement efforts.
  • Ensure performance, scalability, and accessibility best practices are followed.

ABOUT PROJECT

Our client is a software company in the USA.

PRODUCT

The project focuses on reconstructing complex neuronal structures by analyzing ultra-high-resolution microscopy data, capturing intricate details of brain cells and their connections. Using advanced 3D deep learning architectures, the system processes petabyte-scale volumetric datasets to uncover biological patterns at an unprecedented scale. This platform is transforming how researchers explore the brain, accelerating scientific discovery and enabling a deeper understanding of neural systems across the globe. Its backbone combines powerful computer vision pipelines with scalable infrastructure built for performance and precision.

Interview Stages

1-st stage — Call with Recruiter (30 minutes)
2-nd stage — Interview with our Engineer and Recruiter (1 hour)
3-rd stage — Client interview

Our Benefits

  • Projects with a modern JS stack (React.js, React Native, Vue.js, Angular, Node.js)
  • Strong JavaScript community at the company
  • Work from anywhere (fully remotely or in our offices in Lviv, Kyiv or Krakow)
  • Paid vacations and sick leaves, additional days off
  • Education: regular tech talks, educational courses, paid certifications, English classes
  • One of the best IT employers in Lviv based on DOU rating

Recuiter Anastasiia Muzychuk

Middle strong Full-stack (Next.js) developer

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Middle strong Full-stack (Next.js) developer

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