4,379 programista front end (react) jobs in Polska.

Responsibilities - Plan and execute integration, system, and usability testing. - Participate in End-to-End (E2E) and User Acceptance Testing (UAT). - Collaborate closely with developers to identify critical paths and ensure product stability. - Foster strong collaboration with other development teams. - Design, develop, ...

... lies in providing advanced IT services, with a focus on modern, business-driven technology solutions. On the business side, we also support the Group in various end-to-end insurance processes, including finance, operations, and underwriting. With offices in Warsaw and Gdansk, and strong global partnerships, we foster a dynamic, ...

... lead complex logistics projects for global clients. You will coordinate cross-functional teams, manage over-dimensional and containerized transports, and drive end-to-end solutions with a strong focus on service quality and cost awareness. You will join a large, global Operations team delivering best-in-class project logistics, ...

... identify opportunities for AI/ML, process improvements, automation, and optimizations.* Synthesize insights, draw conclusions, and translate insights and recommendations into presentable slides and build a cohesive story.* Provide objective advice, expertise, and specialist skills with the aim of creating value, maximizing ...

BeiGene, Ltd. is seeking a Project Manager for Finance Technology Solutions in Warsaw. This role involves leading the end-to-end delivery of finance technology initiatives supporting core processes including Record-to-Report and Cash Management. The successful candidate will manage cross-functional teams and external vendors, ...

... requires 5+ years with Boomi and strong skills in REST APIs, XML/JSON payloads, external web services, and databases. API testing with Postman is mandatory. Hands-on end-to-end integration, troubleshooting, and deployment in Boomi AtomSphere are expected. Experience with ERP, procurement products or finance-system integrations ...

... tickets end-to-end, and lead integrations and projects on a live production network - We are a focused team that moves fast and takes full ownership of activities end to end. - You will grow quickly into independent contributors Requirements: - Deep understanding of MNO/MVNO architecture and end-to-end GTP flow design - Complete ...

... on the sales side. You will build and lead an AE & SDR team from the ground up, hire, ramp, coach and set a high bar for execution. You will stay close to the front line, run deals and demos, own the Polish forecast and collaborate with Marketing and Customer Success to scale the sales motion. Fluent English and native Polish ...

... and quality in the same week, without being chased. - Deep fluency with DTC and modern consumer brands Examples of What You'll Be Doing: - Develop VSL briefings end-to-end: angle, hook, script, structure - Design AI-driven concepts and hooks for paid video - Partner with editors and performance marketers on testing - Iterate ...

... deliverables and trusted to research, organize, and drive them to completion — making the technical calls along the way. What You'll Do - Own measurement challenges end-to-end — from defining the problem, through designing the test system, to deploying it on the production floor. - Design and build optical testing solutions for ...

... S3, Maven. To ensure the highest quality we use Unit Tests with Quality tests, Automation and Pull Requests review. WHAT YOU WILL BE DOING - You will develop end-to-end ETL processes with Spark/Scala. This includes transferring data from/to data lake, technical validations, business logic, etc. - You will use Scrum methodology, ...

https://jobeax.com/link/1XpleLK2uqi4s831, a mobile marketing and audience platform, seeks a BI Developer to lead adoption of advanced BI tools and end-to-end BI processes. You will work with business, data, product, and tech teams to design, develop, test, monitor, and maintain BI solutions. The role emphasizes SQL, Python, ...

... architecture, and business collaboration to deliver high-quality data products, analytical solutions, and automation capabilities. Key Responsibilities Design and develop end-to-end data pipelines using Python, PySpark, and SQL. Build and maintain data ingestion frameworks using API-driven integration patterns and various data sources. ...

... landscape, and we’re on track to reach €1 billion in revenuethis year. Our Core Areas of Expertise - Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. - Cloud & Application Services: ...

... bezpieczeństwa, - prawidłowe użytkowanie sprzętu transportu wewnętrznego, - udział w usprawnianiu procesów logistycznych, - współpraca z zespołem magazynu oraz działami front i back office. Oferujemy – Wynagrodzenie 18,28 EU brutto/h, cotygodniowo przelewane na Twoje konto – Ubezpieczenie zdrowotne w cenie €39,35 tygodniowo – Zakwaterowanie ...

... solving high-stakes puzzles that require creative thinking and the grit to push through frustration. - Be a "whatever it takes" engineer: You are flexible. If the front end lead is out or an infra fire starts, you’re ready to jump in, learn what you don't know, and clear the path for the team. - Treat AI as a teammate: We use ...

... 4-5 days a week, with flexible working hours and possibility to work remotely. · A chance for long-term cooperation - there is a high probability that at the end of the internship, we will offer you a full-time job. · Ambitious projects for the most prestigious clients in the world. · The opportunity to grow - based on ...

... technologies in DevOps and CloudEnsure code is up-to-date, maintainable, scalable, and secureMonitor and improve system health and performance to maximize uptime and end-user satisfactionDevelop, test, and maintain the toolchain and pipeline that enables continuous integration and deploymentCollaborate with software developers, ...

... - perform Wor k day administrative functions relating to Wor k day HCM, - manage the Production and establish a well-controlled systems environment, - provide end-user support, change management and issue resolution. Information about the Team: As a Workday Engineer within the HCM Squad , you play a key role in designing, ...

... complex business requirements (including C‑level) and translate them into clear technical specifications. - Lead and mentor a team of data engineers, overseeing end‑to‑end delivery of data solutions. Skills and attributes for success - Solving complex business problems at large scale. - Understanding business needs and fulfilling ...