Senior Full-Stack Developer

Quick Facts

• Role: Senior Full-Stack Developer

• Work model: Remote with occasional onsite visits (Wrocław), up to 2 times per month (max 2 consecutive days)

Description

Senior Full-Stack Developer to design, implement, and optimize advanced business applications on both backend and frontend. The work includes REST API development and integration services, performant near real-time UI, and quality-focused unit/integration testing using .NET (C#), Angular, and Oracle PL/SQL. You will also support system maintenance, diagnostics, and reliability and security requirements.

Responsibilities

• Design, develop, and maintain complex business applications using .NET, Angular, and Oracle

• Build and evolve UI/frontend and user interfaces aligned with the company Design System

• Develop and enhance REST APIs and integration/service interfaces

• Implement and optimize algorithms used in application logic

• Create and maintain unit and integration tests

• Prepare technical documentation for delivered functionality

• Ensure non-functional requirements: performance and security

• Support less experienced team members and share knowledge

• Participate in application maintenance, troubleshooting, and servicing

Requirements

• Minimum 10 years of commercial experience in application development

• Very good knowledge of .NET (C#), JavaScript, Angular, and Oracle PL/SQL

• Practical experience with REST API design/implementation and JSON

• Experience with Git, Jenkins, and Nexus

• Experience building graphical UI for near real-time systems

• Ability to design and implement unit and integration tests

• Experience developing, optimizing, and maintaining complex business applications

• Knowledge of secure and high-performance coding best practices

• Independence, responsibility, punctuality, and effective teamwork

• Remote work with up to 2 onsite visits per month (max 2 days each)

Benefits

• Individual support from a Service Delivery Manager to plan your career and work comfort

• Training, certifications, and conferences—co-funded or fully covered

• #SmartChange option to switch projects based on your preferences

• Work-life balance support: team integrations, sports activities, and #edge1talks webinars

• Health package: private care, sports card, insurance, psychological support

• Flexible benefits points to spend in the benefits system