Senior Fullstack Developer - Databricks Apps
Appic, the digital product development team of Hiflylabs, is looking for a Senior Fullstack Developer. You will take part in various partner projects building end-to-end web solutions from UI to backend, lead development efforts across the full stack, and translate business and user needs into intuitive, scalable technical solutions. The role requires 5+ years of web application development experience, strong Python backend skills, and experience with modern frontend frameworks, preferably Angular or React.
Responsibilities
- ▹Take part in various partner projects, building end-to-end web solutions from UI to backend
- ▹Lead and contribute to development efforts across the full stack, supporting technical decision-making
- ▹Design and implement web applications using modern frameworks and best practices
- ▹Translate business and user needs into intuitive, scalable technical solutions
- ▹Collaborate closely with designers, customers, and fellow engineers
- ▹Plan, estimate, and implement development tasks based on designs and functional requirements
- ▹Ensure timely delivery of features that meet technical and user expectations
- ▹Write and maintain unit, integration, and end-to-end tests across the stack
- ▹Identify, debug, and resolve issues to maintain high quality and performance
- ▹Support team collaboration through clear task ownership and structured workflows
Requirements
- ▹5+ years of experience in web application development, with exposure to both frontend and backend
- ▹Strong experience with modern frontend frameworks, preferably Angular or React
- ▹Strong Python development experience for building and maintaining backend services
- ▹Solid understanding of frontend architecture, state management, and component-based design
- ▹Experience integrating frontend applications with REST APIs or similar backend services
- ▹Experience with relational databases and ORMs (e.g., SQLAlchemy or equivalents)
- ▹Familiarity with basic DevOps practices and tools (Docker, CI/CD pipelines such as GitHub Actions or Azure DevOps)
- ▹Experience deploying and running web applications in cloud environments
- ▹Hands-on experience with testing (unit, integration, and end-to-end)
- ▹Advanced English skills (written and spoken)
Nice to have
- ▹Strong full-stack profile with frontend as a primary strength
- ▹Experience with additional frontend technologies or frameworks
- ▹Exposure to other backend ecosystems (Node.js, Java, etc.)
- ▹Understanding of reactive programming concepts
- ▹Interest or experience in ML- or LLM-powered applications
- ▹User-level familiarity with Linux/Unix systems
Soft skills
About the company
Appic is the digital product development team of Hiflylabs, a Budapest-based company with a human-centered culture. Developers, designers, and business analysts work together to deliver user-friendly, future-proof mobile and web applications, using technologies such as Swift, Kotlin, Angular, React, Python, Node.js, and Java.