Mid Backend Engineer (Node.js, TypeScript)

Mid Backend Engineer (Node.js, TypeScript)Work Model: RemoteEmployment Type: B2B contractProject Length: Long-termStart: December 2026Rate: 120 – 140 pln/hIndustry: Retail As a trusted global technology partner, we help organizations improve processes, automate work and build scalable digital solutions. We are currently looking for an experienced Mid Backend Engineer to join a team building and enhancing a large-scale digital experience platform used by millions of users worldwide. What You'll DoDesign, develop and maintain backend services using Node.js and TypeScriptBuild and optimize APIs and integrations with internal and external systemsCollaborate with cross-functional teams including frontend engineers, architects and product stakeholdersContribute to the design of scalable, resilient and secure solutionsParticipate in code reviews and promote engineering best practicesSupport CI/CD processes and deployment activitiesTroubleshoot production issues and contribute to continuous platform improvementsWrite high-quality, maintainable and testable code What You Bring4+ years of experience in backend software engineeringStrong hands-on experience with Node.js and TypeScriptExperience designing and building RESTful APIs and microservicesGood understanding of software design principles and distributed systemsExperience working with cloud platforms, preferably GCPKnowledge of CI/CD pipelines and modern DevOps practicesExperience working with databases and integrating external servicesStrong problem-solving skills and a proactive mindsetExcellent English communication skillsYou are located in Poland Nice to HaveExperience with microservices and event-driven architecturesFamiliarity with GCP and cloud-native solutionsExperience in enterprise-scale digital platforms Why Join UsWork on a modern, large-scale platform within the retail industry.Join a stable, long-term engagement with a remote-first working model. If you are looking for your next challenge and would like to work on large-scale backend solutions, we encourage you to apply today.For more information about us, visit Cognizant Poland.Important Notice: We appreciate your interest in joining our company. Due to the high volume of applications, only candidates selected for an interview will be contacted