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Middle Full Stack Developer (Java/React) – Tieto Tech Consulting (m/f/d)
Build and maintain Java/Spring and React-based telecom applications for BICS, a global network provider, while mentoring junior developers and driving technical decisions.
Full-Stack Java/Angular Developer — Data Platform
Builds and maintains Java/Spring backend services and Angular frontend apps for a financial data platform in an agile team.
JAVA SOFTWARE ENGINEER
Builds and maintains Java-based backend services for automotive clients using Spring, Hibernate, and cloud-native tools like Docker and Kubernetes.
Software Engineer (Java)
Build and modernize Java-based automotive mobility solutions using Spring Boot, REST APIs, and Azure services while migrating legacy systems to scalable microservices.
Fullstack Developer (Java+Angular)
Build and maintain banking apps for insurance and investment workflows using Java, Spring Boot, Angular, and cloud tools like AWS/Azure.
Software Developer
Develops and maintains a financial analytics platform in Java/Spring, .NET, and React, deploying on AWS/Kubernetes to price convertible securities and manage risk for global markets.
Senior Java Developer (K/M) @ Finture Sp. z o.o.
Develop and maintain Java-based POS and BackOffice systems for retail, handling sales, payments, fiscalisation, and integrations with Spring Boot, JPA, and SQL.
Senior Java Developer @ Diverse CG Sp. z o.o. Sp.k.
Design, build, and test multi-tier Java services using Spring Boot, JPA, and REST/SOAP; troubleshoot production issues and collaborate with cross-functional teams.
Senior Java Fullstack Developer
Builds and maintains enterprise Java backend services using Spring Boot, microservices, and REST APIs, with a focus on clean, scalable code and CI/CD pipelines.
Java Developer - Junior, Mid & Senior Talent Pool
Develops Java applications using Spring, Hibernate, and REST APIs, writes unit/integration tests, and collaborates in an Agile team.
Senior Java Developer (K/M) at Finture
Builds and maintains Java-based POS and BackOffice systems for retail, integrating payments, fiscal devices, and external platforms using Spring, JDBC, and PostgreSQL.
Lead Java Developer Lead Financial Services Kraków
Lead Java Developer building scalable backend systems for a modern fintech platform using Java 21, Spring Boot, and PostgreSQL.
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.
Fullstack Java Developer @ apreel Sp. z o.o.
Fullstack Java developer building and maintaining enterprise systems using Java/Spring Boot backend and Angular frontend, with CI/CD and cloud tools.
Senior Java Developer @ DCG Sp. z o.o
Build and maintain backend systems in Java/Kotlin using Spring, Docker, and Kubernetes; design microservices and integrate distributed systems for banking APIs.
Full Stack Developer (Java + Angular)
Builds and extends a debt-collection system using Java/Spring, Kafka, and Angular, migrating parts to microservices in a private cloud.
Senior Java Developer (Pricing) - Cloud Microservices
Senior Java developer building backend microservices for pricing systems using Java, Spring Boot, REST, and SQL in OpenShift/Kubernetes environments.
Java Developer - CC Digital (f/m/x)
Builds and maintains Java-based enterprise applications using Spring, microservices, and cloud tools for finance, e-commerce, or healthcare clients.
Full Stack Developer
Builds and maintains core Java-based financial reference data systems using Spring, React, and microservices, ensuring secure, scalable solutions for client lifecycle management.
Praca na stanowisku Senior Java Developer
Senior Java Developer builds backend services using Java (JEE/J2EE), Spring, Hibernate, and SQL for global client projects in an outsource team.