Oferty dla Web Application Development praca Polska

01.04.2026 | Pełny etat | Wysokie Mazowieckie | BILLENNIUM SPÓŁKA AKCYJNAAnd maintain robust data pipelines using Python and cloud-based data platforms to ingest data from diverse sources such as RSS feeds, APIs, and web scraping. Data Platform Architecture Manage raw data structures and ensure seamless data flow between ingestion pipelines and downstream applications. LLM

01.04.2026 | Pełny etat | Wrocław | Grid Dynamics PolandWe are looking for an experienced Senior Mobile Developer (React Native) to lead the design, development, and delivery of highly scalable web and mobile applications. In this role, you will take ownership of the front-end architecture and play a critical part in migrating legacy workflows

05.04.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSolutions and system architecture (in-house development) Must-have skills & experience Minimum 5 years in IT projects as a System Analyst (experience in finance or electronic/mobile channels is a plus) Strong integration knowledge SOA, Web Services, REST APIs, and tools like SOAP UI and/or Postman

31.03.2026 | Pełny etat | Kraków | Motorola SolutionsWCAG) to ensure that web applications are usable and navigable by individuals with disabilities. In return for your expertise, we’ll support you in this new challenge with coaching & development every step of the way. Also, to reward your work, you’ll get the following Contract of Employment (UoP

31.03.2026 | Pełny etat | Lublin | Trimetis ServicesFlexible working hours Medical insurance International clients 100% remote work Annual bonuses Life insurance Non-corporate work atmosphere Integration events Additional days off Training and development budget We look forward to receiving your application

31.03.2026 | Pełny etat | Kraków | Link GroupA shared App Shell and reusable component libraries. Lead the migration of features from legacy applications (e.G . NET-based systems) to modern React solutions. Collaborate closely with full-stack and platform engineers to define patterns for module federation, routing, and inter-application communication

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Nexio ManagementPrzygotowywanie kompletnych specyfikacji projektowych (handoff) dla zespołu developerskiego Współpraca z developerami przy wdrażaniu projektów (Gutenberg - React - bloki, wariacje) Przygotowywanie i optymalizacja materiałów graficznych na potrzeby web (WebP, AVIF, SVG) Wymagania Minimum 5 lat doświadczenia

07.04.2026 | Pełny etat | Procter & GamblePrograms. Experience in mobile (iOS/Android) application development/assessment. Experience in Internet of Things (IoT) security and exploitation. We offer P&G-sized projects and access to world leading IT partners and technologies from Day 1. Wide range of self-development possibilities (training

06.04.2026 | Freelancer, Pełny etat | Lublin | NetguruThe app is approved for Live access. Meta Ecosystem Configuration Correctly setting up the application environment in the Meta for Developers console (identified by the client as the primary risk area). OAuth Strategy & Implementation Implementing the 'Login with Instagram' flow to securely fetch