{"id":1394094,"url":"https://alion.io/job/itds-poland-senior-node-js-backend-engineer-cloud-and-serverless","title":"Senior Node.js Backend Engineer - Cloud and Serverless","company":{"id":879,"name":"ITDS Poland","domain":"itds.pl","url":"https://alion.io/company/itds","size_band":"201-500","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_board_market","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":{"min":23520,"max":27300,"currency":"PLN","period":"month","gross":null,"usd_annual":85128},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon DocumentDB","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"DynamoDB","optional":false},{"name":"GitHub","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Linux","optional":false},{"name":"Node JS","optional":false},{"name":"Rest API","optional":false},{"name":"Terraform","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-28T12:20:16Z","employer_posted_date":null,"last_verified_at":"2026-09-28T12:20:16Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Empower cloud innovation - revolutionize backend systems with scalable, serverless architecture!\nWarsaw-based opportunity with a fully remote work model.\nAs a Senior Node.js Backend Engineer, you will be working for our client, a leader in cloud solutions and infrastructure services, committed to transforming how organizations harness AI and data-driven insights. Your expertise will contribute to building resilient, scalable distributed systems that power cutting-edge applications, driving innovation and digital excellence.\nYour main responsibilities:\nDevelop, optimize, and maintain robust serverless applications within AWS using Node.js, Lambda, SQS, CloudWatch, and S3.\nDesign and implement data integration workflows, including data analysis, transformation, and validation.\nBuild and refine REST-like APIs to support seamless external and internal integrations.\nCreate and manage Terraform infrastructure-as-code configurations for AWS environments.\nCollaborate with cross-functional teams to troubleshoot, scale, and enhance system performance.\nContribute to CI/CD pipelines leveraging GitHub Actions and version control best practices.\nEnsure system reliability through proactive monitoring, troubleshooting, and optimized cloud operations.\nUtilize containerization and Linux command-line skills for deployment and maintenance tasks.\nYou're ideal for this role if you have:\n4+ years of experience in Node.js backend development.\n2+ years of experience in system/data integration and distributed systems architecture.\nDeep understanding of serverless AWS services such as Lambda, SQS, CloudWatch, S3.\nHands-on experience with REST API design and implementation.\nKnowledge of Terraform for infrastructure management.\nProficiency in GitHub, CICD pipelines, and Linux command-line tools.\nFluent English communication skills.\nProblem-solving mindset with a focus on business impact.\nIt is a strong plus if you have:\nExperience with DynamoDB, DocumentDB, or Streaming Services.\nPractical knowledge of AI tools and data science integrations.\nLanguage required for the role: English, fluent command.\nEligibility to work on this role: Only candidates with an existing legal right to work in the European Union will be considered for this role.\nInterested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.","description_format":"text","description_chars":2414,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-09-28T12:53:15Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":40,"reasons":["seen:0","win:early"],"computed_at":"2026-09-29T00:14:50Z"},"pay":{"stated_usd_annual":85128,"is_top_pay":false},"html_url":"https://alion.io/job/itds-poland-senior-node-js-backend-engineer-cloud-and-serverless","json_url":"https://alion.io/job/itds-poland-senior-node-js-backend-engineer-cloud-and-serverless.json","meta":{"generated_at":"2026-09-29T00:14:50Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":192,"day_limit":5000,"remaining_today":4808,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}