5,081 senior java engineer big data jobs in Warszawa, Polska.

• Kontrakt

$2k USD

We are seeking a Senior Data Engineer to design, build, and maintain large-scale data pipelines and distributed processing systems that power AI-driven initiatives. In this role, you will leverage your expertise in AWS, Spark, and modern data architectures to deliver secure, scalable, and highly available data solutions ...

• Kontrakt

... engineering team. What makes you a great fit: - 5+ years of professional data engineering experience - 2+ years working with programmatic advertising or ad-tech data - Strong proficiency in Python and SQL - Experience with streaming data platforms (Kafka, Kinesis, Pub/Sub) - Hands-on experience with data warehouses (BigQuery, ...

• Hybrydowo
• Kontrakt

... windowing, segmentacja) i struktur danych zoptymalizowanych dla tysięcy eventów na sekundę Zbieranie, analiza i synteza wymagań od zespołów produktowych, analityków i Data Science. Propagowanie kultury data-driven w organizacji Tworzenie dokumentacji oraz proponowanie nowych rozwiązań i kierunków dalszego rozwoju Nasze wymagania ...

• Kontrakt

$2k USD

We are looking for a Senior Data Engineer to support the design, development, and enhancement of our client’s enterprise data platform. The ideal candidate is a hands-on data engineer with strong experience building data pipelines, integrating data from operational databases, and working with modern cloud data warehouses. ...

• Zdalnie
• Kontrakt

8k

Contract type: B2B Rate: no fixed rate, dependent on candidate’s experience Mode: 100% remote from Poland We are looking for a Senior Data & Infrastructure Automation Engineer with strong expertise in AWS, Matillion, DataOps, and Infrastructure as Code to design, build, and scale highly automated data platform solutions. ...

• Zdalnie
• Kontrakt

... Azure, Google Cloud Platform, AWS, Databricks, Apache Spark, PySpark, Apache Airflow, GitHub Actions, Terraform, Bicep About the project, At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including ...

• Zdalnie

1k zł PLN / year

... Data Engineer, with a focus on Google Cloud Platform Data and Analytics., Strong hands-on experience with Python, dbt, and Airflow, Solid working knowledge of BigQuery and the wider GCP data stack, Experience in data modelling, integration and security, with Terraform, GitHub and CI/CD as everyday tools, Strong problem-solving ...

• Kontrakt

20000 - 28000 zł

... resolving issues reported through organizational communication channels (Slack, email, OpsGenie) Job requirements At least 5 years of commercial experience in data engineering. Code in Python (65% of tasks in the team) and JVM languages (Java, Kotlin, Scala; 35%). Know about Google Cloud Platform (BigQuery, Composer, Dataproc, ...

Playtika приглашает старшего Java‑разработчика для разработки и поддержки надёжных микросервисов в Варшаве, Польша. Работа включает владение полным циклом: проектирование, внедрение, мониторинг и сопровождение нескольких доменов. Требуется 5+ лет опыта, глубокие знания Java 8+, Spring Boot/Spring Cloud, Kafka, SQL (MySQL/PostgreSQL) ...

... międzynarodowej organizacji, obejmujący rozwój i utrzymanie nowoczesnych aplikacji webowych oraz usług cyfrowych w środowisku chmurowym. Technologie i narzędzia: Java 17+ | Spring 6 | Spring Boot 3 | Angular 14+ | NgRx | TypeScript | HTML5 | CSS3 | JPA/Hibernate | PostgreSQL | Oracle | MySQL | MS SQL Server | ElasticSearch ...

180 zł PLN - 500 zł PLN / hour

Working as a Senior AWS Data Engineer you will: Design and build robust data ingestion pipelines leveraging SP-API and Data Kiosk. Lead the seamless integration and complex mapping of SAP data into the central cloud ecosystem. Develop, optimize, and maintain highly efficient ETL/ELT workflows using AWS Glue. Implement and ...

Inter Cars S.A. w Warszawie poszukuje Senior Java Software Engineer'a, który dołączy do realizacji innowacyjnych projektów. Będziesz odpowiedzialny za rozwój i utrzymanie aplikacji Java w architekturze Cloud Native oraz tworzenie API REST. Wymagane jest min. 4–5 lat doświadczenia, znajomość Spring, SQL/NoSQL, Docker/Kubernetes ...

A digital bank is seeking a Java Developer to work on transformational projects within their Banking as a Service model. You will design and implement scalable applications while collaborating with a team. The role involves code reviews, troubleshooting, and mentoring less experienced members. Ideal candidates should have ...

• Zdalnie
• Hybrydowo
• Stacjonarnie

... maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer information systems, and transactional databases ensuring data quality, security, and compliance with regulatory requirements collaborating with business owners, data analysts and scientists, software engineers, and DevOps ...

Enfint — ведущий финансовый институт, который расширяет инженерную能力 в Польше для создания межплатформенной платформы, соединяющей UI‑слой с несколькими бэкенд-системами. Платформа изначально поддерживает консолидированный торговый blotter по FX, опционам, товарам и процентным ставкам.

• Hybrydowo

Britenet in Warsaw is seeking an experienced Java Developer to join a team delivering highly complex solutions. You will design and implement scalable Kotlin-based features and distributed components, with ownership of quality, observability, and technical debt. The role involves integrating AI capabilities with LLMs and ...

• Zdalnie
• Hybrydowo
• Stacjonarnie

... standards, code reviews and reusable components Skills and experience you will need fluent English at least 5 years of professional experience in software engineering, data engineering, or platform engineering, ideally in cloud-based environments proven track record of delivering production-grade solutions in enterprise ...

• Zdalnie
• Hybrydowo
• Stacjonarnie
• Kontrakt

... (extension intended) Working Model: Hybrid – 3 days onsite / 2 days WFH Start: Immediate or up to 1 month notice preferred THE ROLE We’re looking for hands-on Java Backend Developers to build and support scalable, production-grade backend services within a modern engineering environment. TECH STACK - Java, Spring Boot - ...

• Zdalnie
• Pełny etat

25050 zł

... rzeczywistość. Z nastawieniem na wyzwania, ciekawość technologii i zwinność - współtworzymy wyjątkowe rozwiązania IT. Aktualnie poszukujemy osób na stanowisko: Java Engineer (AWS) Konkrety: Stawka: 150 PLN/h na FV Miejsce pracy/praca zdalna: Zapewniamy dużą swobodę pracy zdalnej, przy czym zapraszamy 2x/tydzień do warszawskiego ...

• Zdalnie
• Hybrydowo
• Stacjonarnie
• Pełny etat
• Kontrakt

... Experience in data engineering, data science, or related field. Proficiency with data architecture and data processing tools. Certifications: Azure Associate Data Engineer (DP-203), Databricks Professional Data Engineer, Apache Spark Developer Associate, Professional Data Engineer. Experience with Power BI, DAX, and Tabular ...