Backend Engineer (Java/Scala + Apache Spark) w Warszawa, Polska

• Zdalnie
• Kontrakt

Expected, Python, SQL, Microsoft SQL Server, PostgreSQL Optional, Microsoft 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 ...

• Kontrakt

20000 - 28000 zł

... 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, Cloud Run) or other public cloud providers. Have a deep SQL and PySpark ...

• Zdalnie
• Hybrydowo

... design and decision-making Review code and contribute to shared engineering standards We are looking for you, if you have: Proven experience as a Fullstack Engineer working across frontend and backend systems Strong knowledge of modern frontend development (React or Angular) Strong backend development experience (Java + ...

23100 - 27300 zł

... Developera, który dołączy do zespołu rozwijającego skalowalną platformę danych opartą na architekturze event-driven. Szukamy osoby, która dobrze czuje się w świecie Apache Kafka i Java, ma doświadczenie w budowaniu mikroserwisów oraz rozumie zagadnienia związane z integracją danych, DevOps, monitoringiem i środowiskami produkcyjnymi. ...

• Zdalnie

... more complex cross-border payment flows). What will you be doing? - Ship features across Reconciliation and Global Accounts, with support from more senior engineers on scoping and architecture - Build and improve the reports and dashboards merchants use to match and explain their payments across PSPs - Contribute to Global ...

Motorola Solutions is seeking a skilled Back End Software Engineer to design and develop scalable, high-performance services powering our enterprise multimedia solutions. The role focuses on building distributed systems, APIs, and cloud-native services with reliability and scalability at the forefront. Responsibilities ...

... Będziesz tworzyć wydajne API, integrować systemy i projektować architekturę mikroserwisową i event-driven. Doświadczenie z Kubernetes i systemami IAM jest istotne. Oczekujemy minimum 5 lat pracy w backendie, znajomości Python/Go/Java, REST API oraz SSO/OAuth/OIDC. Praca w dynamicznym zespole nad skalowalnymi platformami SaaS.

... design through production delivery, balancing correctness, performance, security, and maintainability. You will collaborate with product management, support, and partner engineering teams to translate customer needs into robust technical solutions, mentor engineers, and raise engineering standards through high-quality

• Hybrydowo

voize, a fast-growing Warsaw-based tech startup, is hiring a Backend Engineer to join the US/UK squad. You will ensure smooth data flows between voize and partner software, building integrations with care and scale. Target candidates bring Kotlin mastery, API integration experience, and strong English communication skills. ...

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• Hybrydowo
• Stacjonarnie

140 - 160 zł / stawka godzinowa

Expected, Java, GitHub, Jenkin, GitHub Actions, Docker, Kubernetes, Prometheus, Stackdriver Optional, Python, Bash, WireMock About the project, We are looking for a Senior Java QA Engineer with strong Java skills to join a team focused on backend application development and testing. The role involves testing RESTful APIs, ...

• Kontrakt

$2k USD

EPAM is seeking a Senior Java Software Engineer to serve as a Technology Lead for a product team delivering investor-facing solutions for the world's second-largest asset management company — a global financial services leader managing trillions in assets and serving millions of investors worldwide. The client is driving ...

• Kontrakt

$2k USD

EPAM is seeking a Senior Java Software Engineer to serve as a Technology Lead for a product team delivering investor-facing solutions for the world's second-largest asset management company — a global financial services leader managing trillions in assets and serving millions of investors worldwide. The client is driving ...

$2k USD

We are looking for a Junior Java Software Engineer to join a modern, lean, self-governing engineering team that values transparency and trust, working directly with clients on a daily basis to build scalable, high-performance platforms leveraged by external customers to create paradigm-shifting applications and solutions. ...

• Kontrakt

$2k USD

... experience in software engineering with Java and excellent understanding of modern web application developmentStrong know-how across the entire technology stack of Java backend and web-based frontend developmentProficiency in Java and associated frameworks such as Spring, JPA, and HibernateWorking knowledge of front-end technologies ...

... charakter backend-first fullstack (około 70% backend i 30% frontend) i koncentruje się na przetwarzaniu danych, integracji systemów oraz rozwoju nowoczesnych usług backendowych. Twój zakres obowiązków Rozwój i utrzymanie aplikacji backendowych w Java i Spring Boot Tworzenie rozwiązań z wykorzystaniem Spring Integration Rozwój ...

• Kontrakt

$2k USD

... ingestion from diverse sources utilizing technologies including RDBMS, REST API, flat files, Streams, Time series data, SAP Research and utilize Data Software Engineering technologies for effective data ingestion Process and transform data using tools such as Spark, Databricks and various Cloud Services Participate of next ...

• Zdalnie

Benefity, dofinansowanie zajęć sportowych, prywatna opieka medyczna, ubezpieczenie na życie, możliwość pracy zdalnej, elastyczny czas pracy, wsparcie psychologiczne, lekcje języka angielskiego Praca zdalna Praca zmianowa Elastyczne godziny

Close is seeking an experienced software engineer to help overhaul email/calendar syncing, expand call capabilities with voice agents, and tackle inbound conversations. You’ll build native scheduling features and orchestrate an agent-driven workflow within the CRM. The role involves real-time, distributed systems and telephony ...

• Hybrydowo

voize GmbH in Warsaw, Poland is seeking a Backend Engineer to ensure data flows between voize and partner healthcare software. You will build and maintain integrations that connect our products with hospital systems. The role emphasizes Kotlin and Coroutines, REST/GraphQL API design, and end-to-end ownership of integrations. ...

• Pełny etat

... intralogistycznych - system, który łączy zewnętrznych klientów WES z silnikiem planowania tras C++ i fizycznymi robotami działającymi na hali. Poszukujemy senior backendowca, który ma głowę do architektury mikroserwisów, rozumie asynchroniczne Python i wie, jak pisać systemy odporne na awarie w środowisku czasu rzeczywistego. ...