5,214 junior developer php javascript jobs in Polska.

... - Maintaining a healthy shipping cadence by balancing short-term and long-term priorities while appropriately unblocking others when needed - Improving the developer experience and SDLC at XTM to ensure the engineering function is both highly effective and a great place to work - Communicating team progress against milestones ...

... Seamlessly integrate third-party services and APIs, ensuring robust error handling and graceful degradation. - Continuously enhance system performance and developer experience through thoughtful automation and refactoring. - Diagnose and resolve complex issues across the stack while proactively identifying opportunities ...

... wpływ na rozwiązania technologiczne, masz wpływ na produkt, tworzysz kod "od zera", koncentrujesz się na rozwoju produktu, agile, scrum Skład zespołu, backend developer, lider techniczny, data scientist, product owner, project manager Twój zakres obowiązków, Prowadzenie projektów związanych z wdrażaniem rozwiązań cyfrowych, ...

... Extended Ledger for Solvency. It then generates transaction records, which are posted into SAP via BAT. Role Purpose: We are looking for an experienced SAS Developer to take a key role in maintaining and evolving critical solutions such as BAT, RIVA9, CDS, and SOLE. This position offers a unique opportunity to step into ...

... solutions – making software delivery faster, safer, and more reliable every time. CTOp also sets architecture and engineering standards, builds core application, developer and AI platforms, and automates controls so teams can move code (or containers) to production quickly and consistently. The Principal Engineer, Application ...

... Poland, Denmark and Germany, while gaining deep expertise in applied finance and modern software engineering practices. WHAT YOU WILL BE RESPONSIBLE FOR As a Developer in a self-organized Scrum team, you will: - Design, implement, and maintain new features. - Take technical ownership of feature delivery, ensuring high quality, ...

... judgment to know when they help or hinder work. - Experience working inside a startup or a small, fast-moving product team. - Experience doing marketing for developer tools, QA products, or AI tools is a plus. What success looks like In your first three months, success means establishing a fully measurable acquisition funnel ...

... for AI applications Familiarity with Responsible AI practices, AI Act compliance, and hallucination mitigation strategies Track record of leading or mentoring junior engineers Contributions to open-source projects or recognized thought leadership in the GenAI space Research indicates that some candidates, especially the most ...

... for AI applications Familiarity with Responsible AI practices, AI Act compliance, and hallucination mitigation strategies Track record of leading or mentoring junior engineers Contributions to open-source projects or recognized thought leadership in the GenAI space Research indicates that some candidates, especially the most ...

... working with data that directly influences product or business decisions Exposure e‑commerce metrics (conversion, AOV, churn, CAC/LTV, etc.) Experience mentoring junior analysts or reviewing analytical work Familiarity with modern data stacks or analytics engineering concepts Why is joining us worth it? You can work in a hybrid ...

... Requirements: Minimum 8 years of experience in software engineering At least 3 years of experience managing engineering teams Previous hands-on experience with PHP, Golang or React Experience working in e-commerce environments Understanding of Developer Experience (DX) Knowledge of SLO and SLI concepts Strong leadership ...

... - Senior (approximately 5+ years of relevant experience). Candidates at this level are expected to lead workstreams, provide technical direction, and mentor junior colleagues. This requires demonstrated depth in network security architecture, combined with real breadth across at least one adjacent domain — cloud security, ...

... practices. - Capable of architecting large-scale, multi-tier web applications. - A team player who thrives in collaborative environments, providing mentorship to junior colleagues and actively seeking support from peers. - An effective communicator, both written and verbal, able to clearly articulate ideas across cultures and ...

... zdobycia cennego doświadczenia zawodowego, - opiekę mentora. Z jakimi narzędziami i technologiami będziesz miał możliwość pracy podczas praktyk? - Frontend: JavaScript, TypeScript, React, https://jobeax.com/link/tzGekrj9a8ToGEDv, React Native, Next.js. - Backend: PHP 8, Laravel. - AI: Claude Code (CLI + IDE), Claude (Opus, ...

... Szukamy osoby, która chce budować z nami przydatne rzeczy i rozwijać się razem z tą rewolucją :), , Masz doświadczenie na poziomie mida? Świetnie. Jesteś ambitnym juniorem albo samoukiem, masz własne projekty i dobre podstawy? Też chcemy Cię poznać. Nie stawiamy sztywnego progu lat doświadczenia ani nie wymagamy studiów informatycznych. ...

... system/profile parameters, maintaining https://jobeax.com/link/YmqBivGwrLkiu2NA, If applicable, managing SAP printers and supporting SAP licence measurement, Issuing developer and object keys, Supporting SAP application clients, Acting as the first point of contact for SAP system enquiries, Serving as the interface to SAP operations, ...

... Denmark and Germany, while gaining deep expertise in applied finance and modern software engineering practices. WHAT YOU WILL BE RESPONSIBLE FOR As a Lead Developer, you will: - Provide technical leadership in design, development, and testing. - Define and own test architecture and quality strategy at team level. - Balance ...

... technologies, you have influence on the technological solutions applied, you have influence on the product, you focus on product development Team members, backend developer, technical leader, architect Your responsibilities, Investigate and resolve application and production issues, Provide technical support to international clients, ...

... Elasticsearch clusters in production environments - Designing concepts, building, implementing and developing Elasticsearch components in cooperation with developers and architects - Analyzing platform performance and creating recommendations for infrastructure improvements related to Elasticsearch environments - Advising ...

... experience, including at least two years directly focused on Polish renewable energy transactions or projects. - Relevant experience gained at a renewable energy developer, IPP, utility, infrastructure investor, investment bank, energy-focused advisory firm, transaction services team, project finance institution or similar organisation. ...