Oferty dla Processing praca Polska

18.02.2026 | Pełny etat | Wysokie Mazowieckie | Altimetrik PolandCD, testing (Mocha/Chai/Sinon or Jest, Cypress). Nice to Have Fintech Experience Payment processing, e-commerce, checkout flows, transactions, refunds, multi-currency. Angular or React with RxJS/state management (NgRx, Redux) for frontend modernization. AWS (EC2, S3, Secrets Manager, CloudWatch

18.02.2026 | Pełny etat, Freelancer | Wrocław | IntentThe functional correctness of IoT applications by testing features such as data collection, storage, processing, real-time monitoring, control, and integration with other systems. Performance Testing Evaluate the performance of IoT systems under different workloads, network conditions, and environmental factors

18.02.2026 | Pełny etat | Piła | Sii Sp. z o.o.processing pipelines on custom switching hardware. By joining us, you become a member of the Embedded Competence Center at Sii is an internal organizational unit, bringing together more than 500 specialists nationwide! We are currently working on about 100 projects for 50 clients from various industries

18.02.2026 | Pełny etat | Wysokie Mazowieckie | RelativityFor distributed data processing. Expertise in Delta Lake and/or Apache Iceberg for lakehouse architecture. Familiarity with dbt, Databricks, and Snowflake for analytics workflows. Solid understanding of software engineering principles, CI/CD, and automated testing. Familiarity with Kubernetes, Docker

18.02.2026 | Pełny etat | Wysokie Mazowieckie | RTB HouseTo achieve outstanding results and meet their goals at every stage of the funnel. The Bidding Platform organization is the core of the RTB business, processing over 20 million requests per second to participate in real-time auctions and display advertisements to customers from 90 countries. The Ad Display

18.02.2026 | Pełny etat | Wysokie Mazowieckie | DevsData LLCExecute data transformation and migration tasks using Python, DBT, and Pandas. Implement event-driven and streaming architectures for real-time data processing. Process and transform data from various formats including structured, semi-structured, and unstructured sources. Fine-tune ETL processes for high

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Grid Dynamics PolandAre looking for an experienced Big Data Engineer. Responsibilities Design, develop, and maintain robust data pipelines using Scala, Spark, HDFS, Gradle, Kubernetes and Airflow Implement scalable and efficient data workflows to support data ingestion, processing, and analysis. Develop and maintain continuous

18.02.2026 | Pełny etat | Wysokie Mazowieckie | DevAbundance Sp. z o.o.Access controls Troubleshoot data quality issues, validate data accuracy, and ensure end-to-end pipeline reliability Candidate Profile Strong hands-on experience with ETL development, data modeling, and large-scale data processing Solid knowledge of Snowflake, including schema design, performance tuning

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | ShelfReduce cognitive load, and ultimately, decrease time-to-market. What you’ll bring You’ve managed platform/infrastructure teams in product companies that operate multi-tenant distributed systems processing big volumes of structured or unstructured data. You’re comfortable operating in AWS with event