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The Backend Engineer will join the Marketplace team to develop algorithms and microservices that balance supply and demand for a premium transportation platform. The role involves working with Go, PostgreSQL, and Kubernetes to build scalable systems while migrating from a legacy Ruby monolith.
The Full Stack ASP.NET Developer will design and develop enterprise web applications using ASP.NET MVC, ASP.NET Core, and SQL Server. The role involves collaborating with multidisciplinary teams to build REST APIs and maintain high-quality, scalable software solutions.
Software Engineer in the R&D team developing IoT and automotive telematics services — designing high-reliability stream processing systems and evolving toward microservices using Java, Kotlin, Python, Apache Kafka, and Apache Flink.
The Senior Blockchain Developer will design and build Web3 components, smart contracts, and backend services for a digital asset platform within a financial institution. The role involves using Java/Spring, Node.js, and Solidity to implement event-driven architectures and secure blockchain integrations.
ПриватБанк є найбільшим банком України та одним з найбільш інноваційних банків світу. Займає лідуючі позиції за всіма фінансовими показниками в галузі та складає близько чверті всієї банківської системи країни. Ми…
Обязанности: -Развивать продукты AlfaGen — собственной ИИ-платформы Альфа-Банка -Настраивать ИИ-агенты и управлять разработкой с нейросетями -Интегрировать финтех-продукты с большими языковыми моделями -Проектировать…
Senior Backend Engineer maintaining and evolving critical financial applications using Java/Kotlin, microservices, messaging (Kafka/SNS/RabbitMQ), and AWS, working on-site in São Paulo.
The Senior Fullstack Developer will design and maintain scalable web applications using Java, Spring Boot, and modern frontend frameworks like Angular and React. The role involves building REST APIs, managing cloud infrastructure on GCP, and implementing event-driven solutions with tools like RabbitMQ.
Senior Java Developer working on a long-term enterprise project involving microservices and monolithic architecture, using Java, Spring ecosystem, Apache Kafka, Docker/Kubernetes, and related technologies in a hybrid setup in Warsaw.
On-site Java Developer responsible for the full software development lifecycle, building scalable Java applications using Spring Boot, microservices, Hibernate, and messaging systems in Centurion.
The Java Developer will be responsible for the full software development lifecycle, designing and maintaining robust Java applications using the Spring framework. The role involves collaborating with stakeholders to translate requirements into technical specifications and optimizing code for performance.
Intermediate Java Developer on a 12-month hybrid contract in Centurion, building and maintaining Java services for a large-scale telecoms billing/operations platform with complex SQL, containerised deployments on Linux, and message queue integrations.
Senior Software Engineer (70% backend, 30% frontend) building shared platform features and scalable APIs for a background-check verification company, using Ruby, React.js, and REST APIs in a hybrid role in Santiago.
Builds and maintains Java Spring Boot payment-gateway services, integrates third-party APIs, and develops React.js UIs while collaborating in Agile teams.
The Tech Lead will oversee the technical evolution of critical digital banking platforms using Java and React. This role involves leading development teams, defining architectural vision, and ensuring high availability and scalability in a hybrid work environment.
This is a Fullstack Developer role focused on building and maintaining microservices and micro-frontends for the Grupo Boticário ecosystem. The position requires expertise in Node.js, React.js, cloud infrastructure, and event-driven architectures within an agile environment.
Principal Backend Engineer architecting and scaling Java/Spring Boot or Python backend systems for a mobile carrier, building RESTful APIs, integrating message brokers (RabbitMQ, AWS SQS/SNS), and working with MongoDB to support millions of connected devices.
This role involves developing scalable, AI-powered full-stack applications using Java, Spring Boot, and modern frontend frameworks like React or Angular. The developer will integrate Generative AI, LLMs, and RAG architectures into enterprise systems while managing microservices and cloud-native deployments.
Develops and maintains PHP-based seller-facing platforms for a large online marketplace, using Symfony/Laravel and modern DevOps practices.
The Backend Specialist will lead the modernization of legacy systems into a scalable Python-based microservices architecture using AWS. The role involves heavy use of AI tools for productivity, implementing asynchronous messaging, and ensuring high system observability and documentation standards.
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