Senior Full Stack Developer

Senior Full Stack Developer

Project Description: You will join a team working for a financial institution, where you will be responsible for developing integrations with multiple systems and services of a core network automation application.

Responsibilities:

• Maintain and enhance integrations with various systems and services, including:

  • F5 (iControl REST API, IRestControl REST API)

  • QIP DNS, Infoblox, tools (via REST API integrations)

  • DIG (via CLI API integration)

  • ServiceNow, GitHub, Jenkins (via REST API integrations)

  • KONG (API gateway framework)

• Ensure high code quality, scalability, security, and maintainability

• Write and review pull requests with attention to coding standards and best practices

• Develop automation scripts, versioning processes, and CI/CD improvements

• Initiate and lead modernization activities of the application architecture

• Maintain development, testing, and staging environments

• Implement automated deployment processes for both feature branches and production releases

• Ensure technical documentation is accurate, complete, and up to date

• Promote engineering standards, security compliance, and performance best practices

Requirements:

• Minimum of 5 years of experience as a Full-Stack Developer or Backend Developer

• Strong knowledge of JavaScript/TypeScript and hands-on experience with React and Node.js

• Practical experience with databases, particularly MongoDB

• Familiarity with CI/CD tools (Jenkins, GitHub, Nexus)

• Experience with containerization and development environments based on Docker and Linux (Ubuntu)

• Knowledge of AWS Cloud (experience with deployment and maintenance in AWS is a plus)

• Ability to work collaboratively within a team, including deployment teams

• Good command of English, sufficient for smooth technical communication

Nice to have:

• Knowledge of KONG

• Familiarity with load-balancing tools (F5) and ability to work with IControlRest API

• Experience with Itential Automation Platform (or readiness to learn quickly)

• Understanding of process automation and application architecture optimization

• Experience in financial institutions or complex corporate systems

Our offer

• Work with leading edge products and technologies.

• Flexible working hours and remote work once at full speed.

• Flexible forms of employment.

• Collaborative office culture and knowledge sharing.

• Attractive salary.

• Vibrant, pet-friendly, no dress-code office overlooking the Wawel Castle.

• Free group English lessons with Native speakers