DCG Poland

Senior Data Engineer - Hadoop, Spark, SQL & Kafka

CI/CD Data Engineering Data Pipelines Hadoop Spark +1 skills

Build and maintain data pipelines for regulatory reporting using Hadoop, Spark, SQL, and Kafka to ensure system stability and CI/CD processes.

Senior Data Engineer — ETL & Big Data for Compliance

ETL Oracle Python Regulatory Compliance SQL

Designs and maintains ETL pipelines for compliance using DataStage and Python, ensuring data accuracy and regulatory adherence.

GenAI Data Engineer: LLM‑Powered Pipelines & AI Automation

Open 34d Europe

AI Automation Data Engineering Data Pipelines LLM

Designs and builds LLM-powered automation to streamline developer workflows, data pipelines, and AI-supported testing for a product-focused team.

Senior Data Engineer: SQL, Kafka & API Pipelines

API Data Modeling ETL Kafka SQL +1 skills

Designs and maintains ETL pipelines and data integrations using SQL Server, Kafka, and APIs to enable data sharing.

ITSM Data Engineer — Real-Time Pipelines & Snowflake

Open 34d Europe

Data Pipelines Data Quality Python SQL

Designs and builds real-time data pipelines and maintains Snowflake-based data architecture for BMC Helix replication, using SQL and Python.

Senior IT Test Automation Engineer Java, CI/CD, DevOps, SQL, REST Gdańsk

Agile API Automation CI/CD Data Quality +13 skills

Build and maintain Java-based test automation frameworks for microservices and REST APIs, using CI/CD pipelines and SQL/NoSQL databases to validate distributed systems.

Senior Data Engineer (DevOps) SSIS, Snowflake, SQL, Python, Apache Airflow Warsaw, Gdańsk

Agile Airflow CI/CD Data Pipelines Data Warehousing +12 skills

Builds and maintains scalable data pipelines and ETL workflows using SSIS, Snowflake, SQL, Python, and Apache Airflow for near real-time data replication.

Senior Data Engineer (DevOps) — Snowflake & Airflow

Data Quality ETL Python SQL

Designs and maintains data pipelines and architecture using SQL, Python, and ETL tools to ensure high data quality.

Senior DevOps Engineer (AI & Platform Operations) Jenkins, Maven, Ansible, Oracle, DB2, MLOps W[...]

AI Ansible API Automation AWS +25 skills

Senior DevOps Engineer builds and maintains CI/CD pipelines, Kubernetes clusters, and MLOps workflows for an AI-focused platform, using Jenkins, Ansible, and observability tools.

Senior Java Developer Java, Spring Boot, Postgres SQL Warsaw, Gdańsk, Gdynia

API CI/CD Design Patterns Git Hibernate +8 skills

Builds and maintains Java/Spring Boot applications for tax, account management, and investment processing, including upgrades to Java 17+ and Spring Boot 3.x.

Senior Java Developer Java, Spring boot, JPA, Maven Gdańsk

Agile AI API Cucumber GitHub +8 skills

Build a greenfield Java/Spring Boot backend for a lending platform using JPA, Kafka, and Liquibase, collaborating with product teams in an Agile setting.

Senior Java Developer

AI Automation CI/CD Cloud Containerization +13 skills

Build and maintain Java-based microservices and integration components for a fintech platform handling safekeeping and corporate actions, using Spring Boot, Kafka, and Oracle.

Senior Java Developer Java Gdańsk

Build and maintain Java-based data pipelines and integrations for a finance-focused data mesh, ensuring quality through peer review and collaboration.

Senior Java Backend & API Microservices Engineer

Agile API Java Microservices PostgreSQL +1 skills

Builds and maintains Java-based microservices and APIs using Spring Boot and PostgreSQL in an agile team.

Senior Java Backend Engineer | Spring Boot & Kafka

Designs and builds Java microservices for custody and corporate actions platforms using Spring Boot and Kafka in a large enterprise environment.

Senior Java Backend Architect - Spring Boot, Kafka, JPA

Design and build a backend platform for a lending application using Java, Spring Boot, Kafka, and JPA in an Agile environment.

Agile Java JPA Spring

Senior Frontend Developer: TS, HTML/CSS, Modern Frameworks

Agile Angular API React REST +2 skills

Builds responsive, user-friendly web interfaces in TypeScript with Vue.js, React, or Angular, integrating REST APIs and collaborating in an Agile team.

Senior Frontend Developer HTML, CSS, JavaScript, TypeScript, Node.js, Kafka Warsaw, Łódź, Gdańs[...]