Senior Node.js Developer – Digital Advertising and Backend Solutions

Our requirements

• Higher education, preferably in Computer Science.
• At least 5 years of programming experience in IT projects.
• Minimum 5 years of hands-on experience in Node.js development.
• Strong knowledge of application design, performance optimization, and monitoring.
• Proficiency in Node.js, TypeScript, and frameworks such as NestJS and Fastify.
• Experience working with databases like MongoDB and Redis.
• Familiarity with AWS services, including S3.
• Solid understanding of object-oriented and functional programming in JavaScript.
• Knowledge of event-driven development, design patterns, and best practices.
• Experience with version control systems like Git and GitHub.
• Awareness of Babel tools and development in Unix environments, including Bash scripting.
• Willingness for continuous professional growth.
• Good command of English for reading and writing technical documentation.

Optional

• Knowledge of digital and programmatic advertising.
• Experience with React.js and NoSQL databases.
• Familiarity with Jenkins, Datadog, and test frameworks like Jest, Jasmine, Karma, Cypress.
• Experience working in Agile, Scrum, or Kanban methodologies.

Your responsibilities

• Develop and maintain backend applications (Node.js, NestJS) for digital advertising serving and identity management.
• Create and enhance automated tests, tools, and monitoring solutions to ensure robust performance.
• Participate actively in brainstorming and co-creating new directions for the advertising ecosystem (R&D).
• Engage in the full software development lifecycle, from requirements analysis to deployment, maintenance, and monitoring.
• Collaborate with cross-functional teams to optimize system performance and scalability.

About the project

This is how we organize our work

This is how we work on a project

• Continuous Deployment
• Continuous Integration

#GETREADY to meet with us!

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What we offer

• Stable and long-term cooperation with very good conditions.
• Enhance your skills and develop your expertise in the financial industry.
• Work on the most strategic projects available in the market.
• Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years.
• Participate in Social Events, training, and work in an international environment.
• Access to attractive Medical Package.
• Access to Multisport Program.
• Access to Pluralsight.
• Flexible hours.

Benefits

• sharing the costs of sports activities
• private medical care
• remote work opportunities
• flexible working time
• fruits
• integration events
• corporate gym
• saving & investment scheme
• no dress code
• coffee / tea
• drinks
• christmas gifts
• birthday celebration
• sharing the costs of a streaming platform subscription
• access to +100 projects
• access to Pluralsight

Recruitment stages

• 1.
  online interview
• 2.
  online interview

ITDS Polska Sp. z o.o.