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Specialist, Data Engineering
Designs and maintains cloud-based data pipelines, ETL/ELT processes, and governance frameworks using GCP/AWS/Azure, SQL, Python, and Collibra to ensure secure, scalable, and well-documented data assets.
Senior Python Software Engineer - AI
Builds scalable, secure Python systems and AI agent workflows for an enterprise AI platform, focusing on distributed systems, LLM integrations, and cloud-native architecture.
Fullstack Java Developer
Fullstack Java developer building banking applications using Java 11, Spring, Angular, and Oracle, with 70% backend and 30% frontend work.
Java Developer (Uzbekistan)
Build and maintain scalable Java microservices for a cloud-based digital banking platform using Spring Boot, Kafka, and PostgreSQL.
Java Developer (bankowość)
Build and maintain Java-based banking applications using Spring Boot, integrate systems via REST/SOAP, and ensure code quality with unit/integration tests.
Senior Java Developer
Build and maintain backend systems in Java 11+ and Java EE, integrating SAP with manufacturing controls and ensuring code quality through reviews and testing.
Senior Java Developer
Build and maintain Java-based FX Options pricing platforms using core Java, Spring Boot, and Oracle, while collaborating in an Agile Scrum team.
Java Developer
Build enterprise Java backends with Spring Boot, REST APIs, and microservices; write SQL, optimize queries, and integrate Kafka while ensuring security and test coverage.
Senior Data Engineer - ETL & Integrations
Build and maintain production-grade ETL pipelines and integrations in Java/Python, using PostgreSQL and BPMN workflows to move and transform multi-modal research data for a SaaS health-tech platform.
Backend Developer (.NET, C#)
Build and maintain scalable backend services using C#/.NET, REST APIs, and Azure cloud infrastructure for enterprise clients across industries like FinTech and Healthcare.
Senior Backend Developer @ Devire
Build and maintain Java/Spring Boot backend services and APIs for a top Polish bank, integrating databases, Kafka/RabbitMQ, and writing automated tests.
Frontend Developer
Builds and maintains React-based UIs for a wealth-management platform, collaborating with global teams to deliver financial tools for clients and advisors.
Lead Software Engineer (JAVA, API)
Lead a team building Java/Spring Boot microservices and APIs, integrating AI agents and conversational interfaces while mentoring developers and enforcing secure coding practices.
Senior Java Software Engineer
Build and maintain enterprise Java applications using Spring Boot, microservices, and cloud platforms like AWS/Azure for clients in fintech, healthcare, and other industries.
Java Software Engineer — Spring Boot, Beam & GCP
Builds and maintains Java services using Spring Boot and Apache Beam, running data pipelines on Google Cloud Platform (Dataflow, BigQuery, Pub/Sub).
Java Software Engineer
Builds and maintains Java services using Spring Boot, Apache Beam, and Google Cloud Platform tools like Dataflow and BigQuery.
Java Software Engineer
Build and maintain Java-based game systems and web services for a studio creating multiplayer online games, using microservices, APIs, and cloud technologies.
Software Engineer, Java (Contract)
Build and maintain Java-based game services and microservices using Spring Boot, refactoring legacy code and integrating new features for online multiplayer games.
Java Full stack Developer
Builds full-stack web apps using Java/Spring Boot backends, Node.js services, and Angular frontends with REST/SOAP APIs and microservices.
Full Stack Java Developer (Middleware, Security Assessment & Penetration Testing)
Build and maintain Java-based middleware systems while assisting with security assessments and penetration testing using tools like Burp Suite and SQLmap.