Oferty dla Data Processing It praca Polska

07.07.2026 | Pełny etat | Warszawa | LeoVegas Mobile Gaming GroupMission is to provide scalable, reliable, and performant solutions for processing vast amounts of data, supporting various product teams across the company. We tackle exciting challenges in distributed systems, high-volume data streams, and ensuring the stability and performance of critical platform

07.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Upvanta sp. z o.o.Assets, events, locations, products, devices, users, and operational processes Collaborate with security and governance teams to ensure access control, lineage, quality, and compliance requirements are embedded into the architecture Support real-time and near-real-time ingestion and processing use cases

07.07.2026 | Pełny etat | Gdańsk (Gdańsk) | ELFSQUAD POLANDAnd into new ones. The AI GTM Engineer sits in Marketing, is part of the commercial team, and reports directly to the CCO. Your Role Analyze existing marketing and sales processes (HubSpot, inbound, outbound, content, enrichment) and expose manual work, friction and inefficiencies. Test new AI tools, models

07.07.2026 | Pełny etat | Warszawa | Harvey Nash TechnologyHands-on experience with Java, Spring, Spring Boot (DI, Spring Data, Spring Security) Hibernate, DB2 Apache Kafka (producers, consumers, Kafka Streams, Kafka Connect) MongoDB (document modelling, Spring Data MongoDB) RESTful APIs, microservices, event‑driven architectures Maven (multi-module builds

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities Design, develop, and maintain backend and frontend application components supporting Data and AI use cases. Maintain and evolve logical application code and APIs used by data and AI services. Ensure application performance, reliability, security and scalability in production

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Migration and refactoring of infrastructure into Terraform. Maintain and optimize cloud data pipelines and backend services. Analyze, validate, and document existing ETL pipelines and data flows. Ensure reliability, scalability, and security of AWS infrastructure. Participate in technical workshops

07.07.2026 | Pełny etat | Gdańsk (Gdańsk) | XebiaOur clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro or InPost. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure

07.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Xebia sp. z o.o.Through production API endpoints and working with frontend engineers on data contracts, debugging models in production edge cases, numerical issues, data quality problems. Your profile solid statistics background regression, GAMs, mixed/random effects, link functions, robust estimation, outlier

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.In Computer Science, Data Science, Mathematics, or a related technical field. Strong background in fullstack software development (5+ years) with hands-on delivery of production systems. Solid command of TypeScript,and backend frameworks such as NestJS. Practical knowledge of building frontend