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Senior Java developer building and maintaining microservices and monolithic systems that support insurance claims reporting and handling, including designing REST APIs and system-to-system integrations. Core stack: Java, Spring Boot, Kafka, SQL, Angular, with hybrid work in Poland.
Mindbox Sp. z o.o. in Warsaw is hiring an experienced Java Developer for a project built on a microservices architecture. Day to day the role covers analysis, design, implementation and testing of features, with remote work, flexible collaboration, growth support, benefits and international projects.
DCG is hiring a remote Data Engineer (Poland-based, 3+ years of experience) to build REST API integrations, process JSON/XML data, and implement data transformations on Azure with CI/CD. They will work with a client's team to ensure data quality and reliable production data pipelines, requiring strong SQL, data validation, and schema-change handling.
Cloud DevOps Engineer at Polish telecom operator Polkomtel implementing GCP projects with Terraform, supporting cloud migrations, maintaining landing zones, and building developer self-service tooling. Hybrid role in Warsaw requiring production experience, Docker/Kubernetes knowledge, and public cloud certifications.
Java developer working on a payments-systems modernization project, building features on a microservices platform — day to day includes developing functionality, analyzing bugs, and decomposing requirements within an Agile/Scrum team. Core stack: Java, Spring Boot, Kafka, JPA/Hibernate.
Senior data engineer at Fabrity in Wrocław designing and building data-processing solutions: ETL pipelines for large data volumes, database design and optimization, system integration, and REST APIs developed with a frontend team. Core stack: Apache NiFi, PostgreSQL, with basic Python for scripting.
Data Engineer at Vaillant Group building and operating data pipelines and data products on a Databricks platform (PySpark, Delta Lake, Unity Catalog) in Katowice, Poland. Day to day: developing reliable datasets for AI, reporting and analytics, monitoring pipeline health, and improving data quality and governance.
Build and maintain a Microsoft SQL Server on-premises data warehouse fed by an Epicor Kinetic ERP for a UK-based client: designing ETL processes, SQL procedures, and reporting solutions, while helping plan the migration to Microsoft Fabric as part of a global Dynamics 365 rollout.
FarmaProm is hiring a DevOps Engineer (Systems Administrator) in Kraków (hybrid) to design cloud-based, containerized infrastructure, administer Linux/OS systems, and support mobile and web development teams. Core stack: public cloud (GCP/AWS/Azure), CI/CD (Jenkins, GitLab, ArgoCD, Helm), and IaC with Terraform.
Data Engineer at Telekom in Warsaw building and maintaining scalable data pipelines in Microsoft Fabric (Lakehouse, Pipelines, Notebooks, Delta Lake, Medallion Architecture) for IoT SIM data, with ingestion and transformation from Oracle, SAP, CSV, and APIs under CI/CD and strong data quality controls.
DevOps Engineer at Société Générale Corporate & Investment Banking in Warsaw, developing and maintaining CI/CD infrastructure and automation with a focus on reliability (SRE). The stack includes Java 17+, Python, GitHub/Jenkins, monitoring, and Oracle/PostgreSQL databases, working on-site with an international team.
MagentaTeam (Poland) seeks a process automation specialist to design Camunda-based workflow solutions: analyzing BPMN 2.0 models, building Python workers and microservices, and troubleshooting automation environments in collaboration with business and tech teams. German and English skills are valued.
Senior backend engineer in Kraków (hybrid) building, integrating and supporting enterprise Java microservices within an AI-enabled SDLC. The role involves design reviews, cross-team collaboration, and applying GenAI practices such as LLM usage, RAG concepts, and agent-based workflows in a regulated environment.
Builds and maintains data pipelines that collect data from sources like Kafka, MQ, SFTP, databases and APIs into a Data Lake, using GCP, Python, SQL/PL-SQL and the Cloudera Hadoop stack (Spark, Kafka). Hybrid role based in Warsaw, three days per week in the office.
DevOps engineer at Polkomtel designing, building, and optimizing GCP cloud environments for Poland's largest cloud: defining Landing Zones, infrastructure as code with Terraform/Terragrunt, an internal developer platform (Backstage.io), and migrating clients from on-premises to GCP-native architectures.
Senior data engineer in Wrocław designing and building data-processing solutions, system integrations, and optimized databases. Day-to-day centers on ETL pipelines (NiFi), advanced data modeling, PostgreSQL and SQL optimization, with REST API design work and Python as a bonus.
DevOps engineer at Polkomtel's cloud business: launches and maintains GCP environments with Terraform, migrates client systems of various sizes from on-premises to cloud, and builds landing zones and developer self-service tooling. Core stack includes GCP, Terraform, Docker/Kubernetes, automation scripting and at least one programming language.
Data engineer at proptech firm Huspy building and scaling batch and streaming data pipelines into Snowflake, using Python, Airflow, Kafka, and AWS, with a focus on data quality, infrastructure-as-code, and governance. 4+ years of data engineering experience required.
DevOps engineer in Kraków (hybrid, up to 8 remote days/month) designing and administering Linux-based cloud and container infrastructure for an IT project serving the pharmaceutical industry. Core stack: GCP, Kubernetes/Docker, CI/CD (GitLab, ArgoCD, Jenkins, Helm), Terraform/Ansible, plus monitoring, networking and MySQL.
Automate business processes as a Camunda engineer in Poland: analyze and coordinate BPMN 2.0 process models, implement and maintain workflow automation with Camunda, and develop Python-based workers and microservices. Requires SQL, German and English skills; microservice and workflow-orchestration experience is a plus.
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