Tech jobs
Job listings
Sr Software Engineer (Java) (m/w/d)
Senior Java engineer building and running cloud-native telecom backend services, integrating AI voicebots, and operating distributed systems with Spring, Kubernetes, and RabbitMQ.
Desenvolvedor(a) Back-End II - 134873
Builds and evolves high-performance Java and Node.js back-end services on AWS, using Spring Boot, REST APIs, and event-driven architectures for scalable, resilient applications.
Fullstack Developer with Angular
Develops full-stack payment solutions in Bucharest using Angular for frontend and Java/Spring for backend, with CI/CD, Docker, and Kubernetes.
Site Reliability Engineer
Maintains and improves the reliability, performance, and security of Worldline's payment infrastructure platforms, automating deployments and monitoring systems while ensuring compliance with SLAs and regulations.
Software Engineer
Develops and deploys payment fraud risk management software using CI/CD pipelines, containerization, and cloud platforms in a DevOps-focused team.
Software Solutions Architect (m/w/d)
Designs and documents omnichannel applications, leads development teams, and supports implementation using Spring Boot, Kubernetes, and related tools.
Python Fullstack Developer
Develop and maintain payment software using Python, Flask/Django, and cloud infrastructure, while improving CI/CD pipelines and automation for a global leader in digital payments.
Senior FullStack Developer (Java, PHP)
Develops and maintains full-stack payment solutions using Java/Spring and Angular, focusing on secure, reusable code and CI/CD pipelines in a hybrid work environment.
Fullstack Angular Developer
Builds and maintains full-stack payment solutions using Angular for frontend and Java/Spring for backend, with a focus on security, DevOps, and cloud platforms in a collaborative environment.
ALTERNANCE - DEVELOPPEUR BACKEND/DATA
An apprentice backend/data developer contributes to a cloud-based contact-center platform’s data pipeline, using Java, Kafka, and cloud tools under mentorship.
INGENIEUR ETUDES ET DEVELOPPEMENT-Fullstack Developer
Develops and maintains a microservices-based AI platform for contact centers, integrating voice, chat, and orchestration using Java/Kotlin, Angular, Spring, Docker, and Kubernetes on Google Cloud or sovereign cloud.
DevOps Engineer (Security/Monitoring/Reliability)
Builds, secures, and monitors a cloud-based financial platform using GCP and private cloud, automating infrastructure and collaborating with DevOps teams to ensure reliability and compliance.
Site Reliability Engineer - Professional
Maintains and improves the reliability of Worldline’s payment platforms by managing monitoring, automation, incident response, and cloud infrastructure in a hybrid onsite/remote role based in Bucharest.
DevOps - Professional
DevOps Engineer at Worldline builds and operates secure, scalable payment platforms using cloud tech, CI/CD, Kubernetes, and automation to ensure high availability and reliability for global financial services.
DevOps - Professional
Build and operate secure, scalable payment platforms using cloud, CI/CD, Kubernetes, and automation while supporting HP NonStop systems for debit/credit card transactions.
Desenvolvimento FullStack (.Net + React) | Híbrido/SP - 133792
Senior Full Stack Developer building scalable .NET backends and React frontends in a distributed architecture, integrating systems and cloud services for enterprise applications.
Senior Security Engineer (PenTest)
Senior Security Engineer at GFT conducts penetration testing and security assessments for banking applications, APIs, and cloud platforms, embedding security best practices into development and operations.
Lead Penetration Tester
Lead a team to perform hands-on penetration testing and security assessments for web, mobile, API, cloud, and network systems, ensuring compliance and guiding remediation while mentoring junior testers.
Senior Cloud Engineer with Azure
Senior Cloud Engineer designs, maintains, and optimizes Azure cloud infrastructure, automates operations, and ensures security and cost efficiency for a hybrid team based in Poland.
Java Developer - Trading and Equities
Builds and maintains low-latency trading platforms in Java, optimizing performance for equities systems.