Fullstack Developer (Frontend Leaning)

New
T
TQLO SP. Z O.O.InsurTech/FinTech
100% zdalnieContractSenior
Salary4740 - 4740 CHF per hour b2b currencySource=conversion; 4287 - 4287 GBP per hour b2b currencySource=conversion; 5743 - 5743 USD per hour b2b currencySource=conversion; 5006 - 5006 EUR per hour b2b currencySource=conversion; 21840 - 21840 PLN per hour b2b currencySource=original
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Job Details

Languages
Polish (C1), English (C1)
Experience
Minimum 4 lata
Required Skills
Node.jsPostgreSQLJavascriptMicrosoft SQL ServerMySQLTypeScriptReactUnit Testing

Requirements

  • Minimum 4 years of commercial Fullstack development experience using React, Node.js, JavaScript, and TypeScript.
  • Practical knowledge of relational databases such as PostgreSQL, MySQL, or MS SQL.
  • Experience in software design and participation in architectural discussions.
  • Knowledge of the Test Pyramid approach and experience creating Unit, Integration, and End-to-End tests.
  • Familiarity with application security best practices.
  • Fluency in Polish and English at C1 level.

Responsibilities

  • Develop the Customer Portal and Backend-for-Frontend (BFF) layer supporting web and mobile applications.
  • Design, implement, and maintain new features in collaboration with Mobile, QA, Design, Product, and Architecture teams.
  • Develop and expand efficient APIs, relational databases, and business process automation solutions.
  • Deploy solutions using modern technologies, automated testing, and engineering best practices.
  • Analyze and resolve production issues through code, data, and system behavior analysis.
  • Contribute to product development with a focus on application security, code quality, and architecture.
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4740 - 4740 CHF per hour b2b currencySource=conversion; 4287 - 4287 GBP per hour b2b currencySource=conversion; 5743 - 5743 USD per hour b2b currencySource=conversion; 5006 - 5006 EUR per hour b2b currencySource=conversion; 21840 - 21840 PLN per hour b2b currencySource=original
Apply Now