Full Stack Software Engineer

Department: Engineering

Location: Gdańsk

• Opportunity to work on a product that makes a real difference — and receives great feedback from the market!


• Culture that promotes good engineering practices, high-quality code, and continuous improvement.


• Daily deployments to production, ensuring fast impact and iterative development.


• Access to a modern tech stack and a variety of functional areas, including:
  
  
  
  • Backend: Node.js, Ruby/Rails, Python, Go
  
  
  • Frontend: React, JavaScript, TypeScript
  
  
  • Databases: PostgreSQL
  
  
  • Infrastructure: AWS, Docker, Kubernetes, Terraform
  
  
  • Monitoring & Testing: ELK/Grafana, Sentry, CI/CD tools
    
    
    
  
  
  
  
  
  

• Build new services and improve existing ones with a focus on scalability and maintainability.


• Write clean, testable, and maintainable code that is easy to manage.


• Design solutions architecture and propose technical improvements.


• Promote best engineering practices and high coding standards within the team.


• Actively participate in all stages of the software development lifecycle, from ideation to deployment.


• Provide constructive feedback through code reviews and mentor other engineers.
  
  
  

• A few years of experience in software engineering.


• Strong knowledge of TypeScript.


• Strong knowledge of Node.js (experience with Ruby on Rails, Python, or Go is a plus).


• Experience with frontend technologies such as React.


• Good understanding of relational databases (PostgreSQL preferred).


• Familiarity with modern design patterns and ability to implement them effectively.


• Hands-on experience with cloud infrastructure (AWS preferred).


• Experience with test-driven development and writing automated tests.


• A high level of ownership and responsibility.


• Ability to understand complex business cases and translate them into working software.


• Excellent communication skills and a collaborative mindset.
  
  
  

• Experience with DevOps practices and CI/CD tools.


• Experience with tools like ELK/Grafana and Sentry.


• Experience with React Hook Form, Zustand/Valtio, Zod, TanStack libraries


• Experience with Tailwind, Chakra UI, React Aria


• Experience with Turborepo, Vitest, Vite, Hono

• Flexible working hours and type of contract (employment contract or B2B.)


• Engineer's Days where each month you can spend 1 day doing the stuff YOU want to do.


• Private life and health Insurance.


• Flexible benefits: gym membership, personal education, childcare, public transportation, or leisure travel subsidy.


• Pre-paid virtual card.


• Annual travel allowance.


• Language classes.


• Personalized progression plan.


• Internal training programs and knowledge-sharing events.


• Unlimited, free use of AirHelp's services.


• Access to mindfulness and well-being platform (Mindgram).


• Team days and Parties.