Full Stack Developer

Jobtailor; Kraków; On-site; PLN 120,000 - 180,000; Full time

Job summary

Jobtailor is seeking a seasoned full-stack developer to design, build, and maintain features across the stack. You will collaborate with a talented team to ensure seamless frontend-backend integration and contribute to scalable architectures.

You will work with JavaScript/TypeScript on the frontend (Vue/React/Angular) and explore multiple OOP languages, cloud environments, and modern CI/CD practices. A passion for impactful products and constructive peer feedback is valued.

Qualifications

• 3+ years of commercial experience in full stack development.
• Frontend: JavaScript or TypeScript with Vue.js, React or Angular.
• Experience with at least two OOP languages from the list (e.g., Java, C#, Python, Ruby, Golang).
• Experience in a cloud environment.
• Willingness to learn new technologies and use the right tool for the job.
• Team player who contributes to constructive idea sharing and a product with societal impact.

Responsibilities

• Design, develop, and maintain features across the full stack.
• Architect scalable solutions for high-volume traffic and large datasets.
• Engage in pair-programming and code reviews.
• Manage AWS infrastructure and optimize CI/CD workflows (based on experience).
• Review and improve the product to boost user experience and system performance.
• Grow into requirements gathering, research, and project management.

Skills

Full-stack development

Frontend JS/TS

Cloud environment

CI/CD workflows

Code reviews & pairing

Tools

Vue.js

React

Angular

AWS

CI/CD tooling

Job description

Responsibilities

• Design, develop, and maintain features across the entire stack, ensuring seamless integration between the frontend and backend.
• Architect scalable solutions capable of handling high-volume traffic and massive datasets.
• Engage in pair-programming and contribute to a culture of continuous peer feedback through code reviews.
• Take an active role in managing AWS infrastructure and optimizing CI/CD workflows (dependent on experience level).
• Constantly review and improve the product, offering proactive suggestions to enhance user experience and system performance.
• Opportunities to broaden your skill set into requirements gathering, research, and project management.

Requirements

• 3+ years of commercial experience in full stack development.
• Experience with Javascript or Typescript on the frontend with experience in either Vue.js, React or Angular.
• Experience with 2 of the following languages or ability to switch to another language: Java, C#, Python, Ruby, Golang or any OOP language.
• Experience in a cloud environment.
• A drive to learn new technologies and a 'right tool for the job' approach.
• You take pride in your work and enjoy working in a team where ideas are shared and challenged constructively.
• A genuine desire to work on a product that has a tangible, positive impact on society.