10,286 senior node.js backend developer jobs in Polska.
Search current senior node.js backend developer jobs, vacancies, and employment in Polska on Jobeax. 10,286 senior node.js backend developer jobs in Polska.
We are looking for an experienced Python Developer responsible for developing and maintaining backend applications and AI-powered solutions for our clients. At Devapo, we focus on continuous self-development and acquiring new knowledge. We build solutions leveraging various cloud platforms and utilize cutting-edge technologies ...
Integral Solutions - Informatica Distributor is seeking an experienced Fullstack Mobile Developer to join our fintech-focused team working on a large-scale digital payments platform. You will design, build, and own mobile systems and fullstack solutions, collaborating across engineering, product, and backend teams to ensure ...
... hotfixes, and root-cause communication to enterprise customers Requirements - Daily, fluent Claude Code practice on production code - Strong https://jobeax.com/link/JSd7UYCSg572jJDY and TypeScript, including ESM, strict tsconfig, and Jest/Mocha - Deep Elasticsearch 8.x knowledge, including mappings, reindexing, sort and range ...
... modern, high-performance user interfaces in https://jobeax.com/link/tzGekrj9a8ToGEDv, while leveraging your .NET background to build and integrate supporting backend services. You will be part of a focused, self-sufficient two-person engineering team (working alongside a Senior Developer) building a multi-tenant dashboard ...
We are seeking a Senior Salesforce Developer to lead the delivery of complex Salesforce Field Service Solutions, providing hands-on development, technical guidance and quality assurance while supporting other developers. Responsibilities Build complex solutions using Salesforce configuration, Screen Flows, record-triggered ...
We are looking for a Senior Cloud Native Developer passionate about building scalable, resilient, and observable cloud-native applications with AI at the core. The ideal candidate combines deep Python expertise with hands-on cloud engineering experience and the ability to design and deliver AI-powered solutions. Responsibilities ...
... frontend experiences and guiding frontend integration patterns across platforms. You will drive rapid experimentation, mentor peers, and shape frontend architecture while collaborating with product, design and backend teams to deliver polished AI experiences. Hybrid work, strong compensation and growth opportunities await.
... collaborative environment focused on knowledge sharing Participate in projects that combine technology, customer experience, and business value Gain exposure to both backend and frontend development What you'll be working on You'll join a team responsible for developing and maintaining a portfolio of digital insurance solutions ...
We are seeking a Senior SAP MM Consultant to provide expert guidance and support for SAP and integrated non-SAP solutions, focusing on the design, development and delivery of application changes in a global environment. This role requires strong technical and functional expertise in SAP MM and related modules, with a proven ...
We are looking for a Senior QA / ML Tester to join the AI Platform team and take ownership of quality assurance for the Agent Evaluation Framework built on AWS AgentCore. This role involves designing, implementing, and maintaining a functional test suite that validates the correctness of AI agent evaluation pipelines — ...
We are looking for a highly experienced Senior Site Reliability Engineer (SRE) to design and operate a highly automated, multi-cloud provisioning platform. You will drive reliability, scalability, and automation while making independent architectural decisions and shaping SRE best practices across the team. Your responsibilities: ...
We are looking for a Senior SAP MDG Technofunctional Consultant to work on SAP MDG to CFIN issues. The role focuses on master data integration, replication analysis, and resolution of backlog issues between MDG and connected systems such as CFIN and SAP ECC. Responsibilities Perform internal reconciliation reporting between ...
Join our team as a Senior Delivery Manager and take end-to-end ownership of client engagements, from opportunity qualification through delivery execution and value realization. Acting as the primary link between Sales, Delivery, Solutions, and client leadership, you will turn commercial commitments into high-quality execution, ...
Aryzta Europe Business Service Center in Wroclaw is seeking an experienced SAP EWM Consultant to own and evolve EWM processes and the warehouse solution landscape. You will support inbound, outbound, and internal warehouse processes with SAP EWM across the organization.
Euroclear is seeking an experienced Test Lead to steer integration, system and end-to-end testing across business, functional and technical domains. You will join a vibrant squad spread across Belgium, France, Poland and India, driving quality in mission-critical services.
We’re looking for a Senior PSR / FIDA Architect to join our team in Poland. In this role, you will be the end-to-end design authority for delivering PSD3, PSR and FIDA (Open Finance) compliance solutions. Acting as a hands-on architect and technical leader, you will ensure the bank delivers secure, resilient, regulator-ready ...
We’re looking for a Senior PSR / FIDA Architect to join our team in Poland. In this role, you will be the end-to-end design authority for delivering PSD3, PSR and FIDA (Open Finance) compliance solutions. Acting as a hands-on architect and technical leader, you will ensure the bank delivers secure, resilient, regulator-ready ...
... understanding of technologies to develop new attack methods. - You are a strong communicator, with a track record of delivering results, who wants to work closely with developers and security engineers on a daily basis. - You have prior experience balancing security and business demands as you perform penetration testing for products ...
Join our team as a Senior Delivery Manager and take end-to-end ownership of client engagements, from opportunity qualification through delivery execution and value realization. Acting as the primary link between Sales, Delivery, Solutions, and client leadership, you will turn commercial commitments into high-quality execution, ...