715 data scientist java - r/python jobs in Poznań, Polska.

... dependabilityOversee and improve infrastructure-as-code setups using tools like Terraform and AWS CloudFormationStreamline operational and deployment workflows through Bash, Python, Shell scripting, and other applicable scripting toolsMaintain source control and support build/release workflows with tools including Git, GitLab, Jenkins, ...

... agents, plugins, connectors, and GPT-based declarative agents within Copilot StudioIntegrate Power Platform capabilities, including Power Automate, Power Apps, and dataflows relevant to retail operationsEstablish content architecture standards, including taxonomy, metadata, and content lifecycle managementDrive frontline engagement ...

... collaborative international environment with a strong focus on reliability, security, and engineering quality. Responsibilities - Design and develop backend services in Java - Build and maintain RESTful APIs and microservices used at scale - Collaborate with product managers, architects, and engineers to deliver new features - Contribute ...

... zatrudnienia: wrzesień/październik 2026 r. - Miejsce pracy: Poznań, ul. Strzeszyńska 58 (Podolany) Informujemy, iż skontaktujemy się z wybranymi kandydatkami/kandydatami. W wyniku przeprowadzonej rekrutacji Pracodawca zastrzega sobie możliwość zatrudnienia na stanowisku wyższym niż wskazane w ogłoszeniu - w zależności od posiadanych ...

... (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech ...

... sources, combining data, and other data transformations. - Run mass updates in SAP systems. Requirements: - Bachelor's degree in Business Administration, IT, Data Management, or a related field. - Minimum 3 years of experience in Master Data administration, data integrity and quality assurance. - Good experience with SAP. ...

... a SaaS environment, with ownership of server-side systems including API design, feature flag management, and production deployments. Hands-on experience with database state management and data migration — writing and executing migration scripts, resolving data inconsistencies, and coordinating safe rollouts between legacy ...

... be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Senior Python Developer. Salary range: up to 150 PLN/h Contract: Freelance B2B Start date: ASAP Engagement: full-time, 3 months Location: Remote (based in PL only) Polish ...

... which is still a significant field of our operations. By opening up to new business challenges, we constantly expand the scope of our services in the field of data processing and verification, business intelligence, software user support, project management and customer care. From the very beginning of our operation, our ...

Szukamy osób do wsparcia produkcji w Swarzędzu. com/link/5rB6fINwG2To1TUp Opis stanowiska: - wsparcie produkcji, - proste czynności fizyczne. com/link/UrYm5D0S5d1I7nvG, - wsparcie koordynatora.

... measurable and embedded throughout the software development lifecycle. The ideal candidate will bring significant experience from low-latency trading, market data or other high-performance distributed systems, with a strong C++ background and a track record of building production monitoring, telemetry and operational tooling ...

... experience with Generative AI and/or Agentic AI, including LLM based workflows, prompt engineering and orchestration of multi-step AI or agent workflows. Very good Python and SQL skills, with hands on experience in cloud based data platforms and databases, supporting end to end LLM based solutions. Good understanding of cloud ...

... in data management, advanced analytics, and machine learning. - Proficient in Power BI, Power Automate, and SQL. - Knowledge of programming languages such as JavaScript, HTML, CSS, and Python is a plus. Additional Information This position reports to: Customer Excellence Solutions & Sales Operations Director Travel: <5% ...

... Enhance and modernize data ingestion pipelines to support scalable data processingDevelop and maintain high-performance REST APIs and backend services using Python and FastAPIEnrich executive-level dashboards and reporting capabilities to support decision-makingImprove monitoring and audit workflows to ensure data accuracy, ...

... defend Lead pre-sales on AI opportunities - scope, price, propose, close Build Prototype in days, not weeks - working software, not slides Write production-grade Python or TypeScript (or whatever the client runs) Ship AI-enabled workflows: copilots, agents, RAG systems, automation, internal tooling Integrate with the client's ...

... and results. We put strong emphasis on: working with data and process using HubSpot as the central tool automation and the use of AI in sales Responsibilities Data and database building (~20% of time) Building and developing prospect databases (prospecting tools) Segmenting and preparing data for sales activities Implementing ...

... and secure AI solutions — including LLMs, agentic applications, and tool integrations — across multiple clouds. By collaborating with engineering, security, data governance, and product teams, the Architect will translate business goals into platform designs and actionable delivery plans, while mentoring engineers and ...

... pracy z bazami danych oraz narzędziami analitycznymi (Power BI, SQL, Excel), - znajomość następujących technologii oraz standardów będzie dodatkowym atutem: Java, C#.NET, Python, jQuery, T-SQL, VBA, DAX, https://jobeax.com/link/GrYTXLZMpxEMJknV . To oferujemy: - stabilne zatrudnienie w ramach umowy o pracę w firmie o ugruntowanej ...

... processing, and seamless user experience within Excel. Responsibilities Develop, maintain, and optimize Microsoft Office COM Add-Ins on Windows using C++ and JavaScript (NodeJS)Analyze performance bottlenecks in handling large datasets, such as 50k+ formulas or real-time data streams, and implement optimization strategiesApply ...

... seat in Warsaw (00-633), Polna 11 Street, („PwC” or “we”) will be the controller of your personal data submitted in your application for a job. Your personal data will be processed for the purpose of performing a recruitment process for the job offered. If you give us explicit consent, your personal data will be also processed ...