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Staff Engineer Software (Applied AI)
Build and review Java-based full-stack systems while integrating AI features like LLMs, RAG, and multi-agent workflows under mentorship.
Advanced Engineer Software (Applied AI)
Build full-stack Java applications and contribute to AI-powered features like LLM-backed tools and RAG systems in a retail-focused tech team.
Senior Engineer Software (Applied AI)
Build and maintain AI-powered features using Java full-stack and LLMs, RAG, and agentic workflows in a retail-focused product environment.
Software Engineer I
Build and maintain automated test frameworks for an eCommerce platform using Java/JavaScript, Appium, and CI/CD tools while ensuring quality through functional, regression, and API testing.
Manual and Automation Tester
QA Test Analyst designs and runs manual and automated tests for enterprise applications, using Selenium, Java, TestNG, REST APIs, and SQL.
Java DevOps Engineer
Build and maintain Java applications, set up CI/CD pipelines, and advise on DevOps processes within a scrum team.
Java Developer
Build and maintain in-house Java web applications for a fintech company, focusing on business reporting and data analysis using frameworks like Spring or Hibernate.
JAVA DEVELOPER
Designs, implements, and integrates Java-based enterprise systems for automotive and mobility clients using Spring, Hibernate, and cloud-native tools.
Senior Full Stack Engineer
Build and maintain full-stack applications using Java/Spring Boot, Angular, and AWS services while leading code reviews and mentoring engineers.
Senior Java Developer + Kafka
Build and maintain Java microservices with Spring Boot, Kafka, and REST APIs, writing unit/integration tests and optimizing database interactions.
Java Developer (English Mandatory - Barcelona office)
Senior Java Developer building backend automation tools, migrating legacy Java 8 apps to Java 21, and leading best practices in coding, testing, and design.
Senior DevOps / Platform Engineer
Build and automate modern infrastructure platforms, CI/CD pipelines, and observability for backend and frontend services using IaC, Kubernetes, and DevSecOps practices.
Senior Full-Stack Developer (Java and Angular) – Analytics and Collaboration, Poland
Builds and maintains a Java/Angular analytics platform used by government agencies and Fortune 500s to detect financial crime and threats.
JAVA SOFTWARE ENGINEER
Builds and maintains Java-based backend services for automotive clients using Spring, Hibernate, and cloud-native tools like Docker and Kubernetes.
Freelance Software Developer (Java) - Quality Assurance (AI Trainer)
Freelance Java developer trains and evaluates AI models by writing, reviewing, and testing code, annotating data, and benchmarking LLM outputs in sandboxed environments.
Senior Java Developer (Microservices)
Build and maintain enterprise-grade backend microservices for a global investment bank using Java, Spring Boot, Kafka, and Kubernetes, ensuring secure, scalable, and resilient financial workflows.
Senior Java Developer (Microservices)
Build and maintain mission-critical backend microservices for a global investment bank using Java 11+, Spring Boot, Kafka, and Kubernetes in a cloud-native environment.
Tech Lead Java (Backend) - F/M @ ASTEK Polska
Lead a backend team building and maintaining insurance systems in Java/Spring Boot, shaping architecture and code quality for thousands of users.
Senior Java Backend Architect - Spring Boot & Microservices
Designs and builds enterprise-grade Java microservices with Spring Boot, Kafka, and BPM workflows in a cloud-native, containerized stack while driving architectural best practices.
Senior Java Developer specialized in Automated Testing and CI/CD with mandatory experience in C[...]
Build and maintain Java-based back-end services, write automated tests, and implement CI/CD pipelines to ensure stable, high-quality financial software.