full-stack developer

EPAM provides enterprise software products, open source solutions, accelerators, and technology services.

• Design, develop, and deploy backend services, microservices, and RESTful APIs, primarily in Node.js, with front-end contributions in Angular;
• Modernize legacy systems by evaluating current-state architectures and defining target-state solutions that maximize performance, scalability, and maintainability;
• Deliver high-quality software in an agile environment while partnering with product managers, architects, and engineering teams;
• Own the end-to-end development lifecycle, including requirements gathering, solution design, coding, testing, deployment, and operational support;
• Implement and manage AWS cloud services, including EC2, S3, Lambda, Kinesis, Firehose, DynamoDB, EKS, and CloudWatch;
• Promote best practices in coding standards, testing, monitoring with Splunk and Honeycomb, and documentation;
• Mentor and guide engineers while fostering technical excellence, ownership, and continuous improvement;
• Engage directly with clients and stakeholders, translating broad and ambiguous business needs into concrete technical plans.

• Bachelor's degree in Computer Science, Engineering, or a related field;
• Master's degree strongly preferred;
• 5+ Years of professional software development experience with demonstrated leadership in building production-grade systems;
• Deep expertise in Node.js, microservices architecture, REST API design, and full-stack development, with Angular contributing approximately 20% of the workload;
• Proven success modernizing legacy systems, assessing current architectures, and defining target-state designs;
• Hands-on experience with AWS cloud services, including EC2, S3, Lambda, Kinesis, Firehose, DynamoDB, EKS, CloudWatch, and related tools;
• Experience with relational and NoSQL databases, including DynamoDB and PostgreSQL;
• Proficiency with modern monitoring and observability platforms, including Splunk and Honeycomb, and automated testing frameworks, including API testing tools and Playwright;
• Strong command of agile methodologies and iterative delivery;
• Nice to have: familiarity with DB2, exposure to Java for DB2 integration and legacy system interfacing, experience leading cross-functional initiatives in large enterprise environments, familiarity with API management, security, and governance best practices, experience with Playwright.

• Hybrid work from Gdańsk or Krakow three days per week is required.