Caspian One
Senior Frontend Developer
Caspian OnePoland5 days ago
ContractRemote FriendlyInformation Technology

Job Title: Senior Frontend Developer

Type: B2B Contract

Rate: Up to 2000 PLN/day

Location: Wrocław (Hybrid)

Client: Leading Investment Bank

Duration: 6-month rolling contract with potential for multiple extensions


Project Overview:

Join a greenfield development initiative within a globally recognised investment bank. This is a unique opportunity to contribute to the creation of a modern, cloud-native application from the ground up, using cutting-edge frontend technologies.


Key Responsibilities:

  • Develop and maintain high-quality user interfaces using React, TypeScript, and JavaScript
  • Collaborate with a large engineering crew (70+ members) in a self-sufficient, autonomous team environment
  • Work closely with backend teams utilising Java and Oracle, and integrate with Microsoft Azure infrastructure
  • Participate in architectural decisions and contribute to the evolution of the frontend ecosystem


Tech Stack:

  • Frontend: React, TypeScript, JavaScript
  • Backend: Java, Oracle
  • Cloud: Microsoft Azure
  • Database: MS SQL Server (primary), Oracle (legacy systems)


Future Opportunities:

  • Expansion into .NET development
  • Additional Azure-focused roles
  • Continued growth within the Microsoft technology ecosystem


Work Model:

  • Hybrid setup with a 3-day in-office policy
  • Preferred location: Wrocław (strong preference)
  • Open to candidates based in Kraków


Interview Process:

  1. Technical Interview – Deep dive into your engineering skills and experience
  2. Strategic/Cultural Fit Interview – Assess alignment with team values and project goals


Why Apply?

  • Be part of a greenfield project with full autonomy
  • Work under experienced technical leadership with enterprise-level background
  • Join a large, collaborative engineering team
  • Contribute to a modern tech transformation within a leading financial institution

Key Skills

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