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Senior Java Developer
Senior Java Developer role involving on-prem and cloud work, using Java and JavaScript, at an expanding software product company with a proven CI/CD process.
Senior Data Engineer / Cracow
Senior Data Engineer in Kraków for a global financial services firm, building and maintaining data-driven solutions on a data lake and data center using SQL, Python, Java/C#, and cloud platforms (Azure/AWS/GCP).
Java Developer Expert
Develops Java-based banking solutions for fintech clients, focusing on Spring Boot, event-driven architectures (Kafka/MQ), and REST integrations in a consulting B2B model.
Go Senior/Principal Software Engineer
Senior/Principal Go Software Engineer building an open-source Kubernetes ecosystem for developers, working with Go, K8s, Docker, cloud providers, and databases in an on-site role in Wrocław.
Senior Java Developer (with German)
Senior Java Developer extending and building new modules for a scientific R&D application using Java, Spring Boot, microservices, Docker, and cloud platforms.
Java Full Stack developer
A remote Java Full Stack developer responsible for designing and building scalable, data-intensive applications using Java, Spring Boot, React/Angular, Postgres, Docker/Kubernetes, and cloud-native technologies like GCP.
Java FullStack Developer
Java Full Stack Developer building scalable web applications for an online payments project using Java (Spring Boot) and React, with RESTful APIs and database integration, working hybrid from Polish offices.
Senior Software Developer Java
Senior Java Developer to work on a multi-year initiative to revamp and enhance a Field Technology platform for a global financial institution. The role involves implementing new business requirements, contributing to architecture decisions, and working with trading platforms and migrations.
Senior Xamarin Mobile Developer
Senior Xamarin Mobile Developer role developing cross-platform iOS/Android apps using Xamarin.iOS and Xamarin.Android, working with teams to deliver products, fix bugs, and contribute to architecture.
Java Developer
Remote Java Developer role focusing on Core Java, Spring Boot, Hibernate, Docker, CI/CD (Jenkins), and RDBMS (Oracle/MySQL) to build and maintain RESTful web services, with experience in version control (Git/SVN) and cloud (Azure).
Data Engineer
A remote Data Engineer role focused on analyzing and organizing raw data, building data systems and pipelines, and collaborating with data scientists. Core technologies include Java, Python, SQL, and data visualization tools like Power BI or Tableau.
Senior IT Java Developer
Senior Java Developer building Data and Analytics solutions at Group Finance, using Java 17+, Spring, and technologies like SQL, GIT, Kotlin, Kafka, Docker, Kubernetes.
Sr. Oracle Developer
A senior Oracle developer customizes Oracle E-Business Suite modules using OAF, PL/SQL, APEX, and other tools, implements integrations, manages data, provides support, tunes performance, and creates documentation. Core technologies include Oracle EBS, OAF components, PL/SQL, and JDeveloper.
Senior Data Engineer
Build and maintain data pipelines and models for a client-retention team using dbt, Snowflake, and AI coding tools to power predictive personalization in a marketplace platform.
Staff Software Engineer in Test, Product Engineering
Leads end-to-end integration testing and AI-native test automation for a complex genomic diagnostics platform, ensuring reliability across microservices, Kafka events, and clinical workflows.
Senior Software Engineer (Android)
Senior Android Engineer leads development of high-quality mobile apps for Delivery Hero’s ecommerce platform, focusing on modern Android architectures, testing, and scalable solutions to enhance user experience and system performance.
Java Portlet Developer – DataPower & Backend Expert
Design and implement JSR-compliant portlets using Java, Spring Boot, and REST APIs, integrating with DataPower to ensure portal security and performance.
Senior Platform Engineer - AI
Senior Platform Engineer building AI-driven platforms, bridging AI architecture and cloud infrastructure. Core tech includes GCP (Vertex AI, GKE), MLOps, CI/CD, and IaC (Terraform) to support agentic systems and LLM-powered features.
Full Stack Engineer
Develops full-stack web applications using Java, Python, Node.js, React, and Next.js on AWS, utilizing CI/CD pipelines and testing frameworks within an Agile environment.
Staff Full-Stack Engineer
Staff Full-Stack Engineer responsible for end-to-end ownership of a web-based database application, working with Java, Spring, and AWS technologies. The role involves technical design, backend and database development, front-end delivery, deployment, and production support.