Senior Full Stack Developer

RemoteSalary not specified

Job Description, Responsibilities & Requirements

About the Position

Fireart is an experience design & technology partner to clients large and small. We believe that great ideas are only as good as how well they perform. Our passion is for pushing the boundaries of our ideas within the limits of what’s possible. We are not satisfied until we are achieving industry-leading results in the market.

We are looking for a Senior Full Stack Developer to join our team to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment. As a Senior Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries.

Responsibilities

  • Discover and implement new technologies that yield competitive advantage
  • Find opportunities to automate manual processes and creatively add value to the project
  • Maintain high standards of software quality within the team by establishing good practices and habits
  • Identify and encourage areas for growth and improvement within the team
  • Work with the development team and product managers to ideate software solutions
  • Design client-side and ideally server-side architecture
  • Build the front-end of applications through appealing visual design
  • Ideally develop and manage well-functioning databases and applications
  • Supervise system infrastructure to ensure functionality and efficiency
  • Monitor KPIs to assess technological performance
  • Be able to write effective APIs
  • Test software to ensure responsiveness and efficiency
  • Troubleshoot, debug, and upgrade software
  • Experience with browser-based debugging and performance testing software
  • Use stakeholders’ feedback to inform necessary improvements and adjustments to technology

Requirements

  • JavaScript & TypeScript: Proficiency in JavaScript and solid experience (or strong interest) in using TypeScript
  • Frontend & Layout: Experience with semantic HTML, CSS, and static site generators such as Next, Gatsby, or Nuxt
  • PHP Backend: Proven experience developing web applications with PHP, preferably using frameworks like Laravel or Symfony
  • Data Management: Relational Databases: MySQL, PostgreSQL, NoSQL & Caching (Desired Plus): Redis, OpenSearch
  • Infrastructure & Tooling: Familiarity with Docker and browser-based debugging software

We Offer

  • Competitive compensation depending on experience and skills
  • A friendly team of like-minded people
  • Opportunities for learning and development
  • Compensation for sick leaves
  • 21 working days paid vacation + all Poland national holidays
  • Corporate events and activities
  • Private medical care
  • Office work or remote working (based on your location)

About the Company

Fireart is an experience design & technology partner to clients large and small. We believe that great ideas are only as good as how well they perform. Our passion is for pushing the boundaries of our ideas within the limits of what’s possible. We are not satisfied until we are achieving industry-leading results in the market.

Job Details

Company name:
Fireart Studio
Location:
Poland
Employment Type:
Full-time
Work Mode:
Remote
Posted on TheJob:
Mar 25, 2026
Last checked:
Jun 29, 2026
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