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Desarrollador Semi Senior - Backend PHP / Java
Backend developer maintaining legacy PHP apps and building new Java Spring Boot services, APIs, and integrations to modernize enterprise systems.
Desarrollador Backend / AWS /Python / ETL
Backend developer building and optimizing core banking APIs and ETL pipelines using Python, AWS, and Java Spring Boot to integrate and transform financial data.
Desarrollador Backend / AWS /Python / ETL
Backend developer building and optimizing core banking APIs and ETL pipelines in Java/Spring and Python on AWS, designing secure integrations and ensuring high performance.
Analista Programador Full Stack
Builds and maintains full-stack web apps for a global port logistics company using Angular, Java, Spring Boot, and SQL Server.
Backend Developer Senior (.Net/C#)
Senior backend engineer building high-performance .NET/C# services and REST APIs using Clean/Hexagonal architecture, SQL Server, OAuth2/OIDC, and Docker for global outsourcing clients.
Senior Full Stack Software Engineer (m/w/d)
Build next-gen banking apps and integrate them into legacy systems using Java/SpringBoot, TypeScript/React, and DevOps tools like Docker/Kubernetes.
Senior Full Stack Developer (m/w/d) 50-100%
Senior Full Stack Developer building and maintaining cloud-based access control SaaS (KleverKey, DCS EntryGo) using C#, .NET Core, Vue.js, and Azure.
Data and Software Engineer (API) @ Acaisoft Poland Sp. z o.o.
Design and build high-performance RESTful APIs and data pipelines for a U.S. consumer-insights provider, using Python, Snowflake, AWS, and data-clean-room tech.
Lead Software Developer
Lead a team building modern banking services and customer-facing apps using Java, Spring Boot, Angular, and cloud-native tools to deliver secure, scalable APIs and UX.
Senior Software Architect
Senior Software Architect designs and owns the backend, cloud, and security architecture for Maestronic’s transit fleet management platform, ensuring scalability, reliability, and compliance for large-scale deployments.
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 Developer with AI - praca zdalna @ Moondigo Sp. z o.o.
Build and shape backend services in Java/Spring Boot for a new microservices system in the insurance sector, using AI-assisted tools for coding, reviews, and documentation while collaborating with cross-functional teams.
Senior DevOps Engineer (own product)
Own and operate cloud-based deployment pipelines for a telecom-focused automation product, using AWS, Kubernetes, Docker, and Jenkins to deliver and troubleshoot customer solutions.
Software Developer
Builds and maintains C#/.NET applications and Power Automate workflows to automate business processes and integrate systems for a North American manufacturer.
Senior Java Developer - Lider Technologiczny (m/k)
Leads a team of Java developers, designs and implements software, ensures code quality, and maintains technical documentation using Java, Spring Boot, and related tools.
Java Developer with AI @ Moondigo Sp. z o.o.
Build and shape backend services in Java/Spring Boot for a new project, using AI-assisted tools to write, review, and optimize code while collaborating with cross-functional teams.
Software Architect
Design and lead hybrid/multi-cloud payment architectures (AWS, Azure, IBM, GCP) for financial clients, focusing on scalability, security, and compliance while guiding teams on cloud-native solutions.
Java React Developer
Design and build scalable cloud-native Java and React applications for investment banking, using Kafka, Kubernetes, AWS, and microservices.
Java Developer @ PKO Finat Sp. z o.o.
Build and maintain Java-based microservices, shared libraries, and platform components for a fintech backend using Spring Boot, Kafka, Kubernetes, and observability 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.