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Senior Full-Stack Engineer (React / Next.js / FastAPI)
SOFTGENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄGdańsk, Pomeranian, Poland10 days ago
Job descriptionWe are looking for Senior Full-Stack Engineers with strong expertise in React, Next.js, and TypeScript to join our team. You will be assigned to one of two key web projects - either helping to build a new internal Admin Portal from scratch or contributing to the continued development of an existing Device Management Platform. Both projects use a modern tech stack and offer a high level of autonomy, architectural input, and impact. Projects Overview : 1. Admin Portal (Greenfield Project) A brand-new internal web application for user and device management, system status monitoring, and log visibility. The project is currently in the placeholder stage and will be built from the ground up, integrating with an existing Python-based backend and external authentication (OAuth2 / SSO). Stack : Next.js, Tailwind CSS, HeroUI, FastAPI (Python), OAuth2, Azure App Service Status : Just starting – full ownership of architecture and implementation 2. Device Management Platform (Existing Product) An established web application for managing devices, users, and real-time device status. You will work on feature expansion, performance improvements, and architectural enhancements. Stack : React, Node.js, TypeScript, SQL / NoSQL, GCP Status : Already live – focus on scaling, adding features, and optimizing usability Design, develop, and maintain full-stack web applications using React, Next.js, and TypeScript Collaborate on application architecture and make key technical decisions Integrate securely with backend services (FastAPI or Node.js) via REST APIs Implement authentication and authorization flows (OAuth2, SSO, RBAC) Build accessible, responsive user interfaces using Tailwind CSS and HeroUI Write unit, integration, and end-to-end tests using tools like Jest, Cypress, or Playwright Ensure security and compliance for sensitive user data (e.g., PII, GDPR, HIPAA) Support DevOps practices including CI / CD and deployment (Azure or GCP) 5+ years of professional experience in full-stack web development Strong proficiency in React, Next.js, and TypeScript Experience integrating with backend services using REST APIs Backend experience with Node.js and / or FastAPI (Python) Solid knowledge of SQL and NoSQL databases (e.g., PostgreSQL, MongoDB) Familiarity with OAuth2 / SSO, session handling, and role-based access control Proficient with Git and Agile / Scrum team practices Strong communication skills in English (minimum B2 / C1 level) Modern Stack : Work with the latest technologies in web and cloud development. Attractive Compensation : Attractive salary and benefits package including life insurance, private medical care, and Multisport / PZU Sport memberships. Flexible Working Hours : Options for flexible hours to support work-life balance. Stable Employment : Choose between an employment contract or B2B, both offering competitive compensation and long-term stability. Professional Growth : Significant opportunities to develop technical skills and advance your career by working on innovative projects. Collaborative Environment : A friendly and dynamic work culture with a team of highly qualified professionals. Global Experience : Engaging work with customers and suppliers worldwide, providing a diverse and stimulating work environment. sharing the costs of sports activities private medical care life insurance remote work opportunities flexible working time integration events
technologies-expected :
- React
- Next.js
- TypeScript
about-project :
responsibilities :
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Senior Fullstack Engineer • Gdańsk, Pomeranian, Poland
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