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Senior Java Developer
Senior Java developer maintaining mission-critical financial systems, troubleshooting distributed microservices (Spring Boot, Kafka, IBM MQ) and optimizing high-traffic messaging pipelines.
Senior Backend Developer - KYC
Build backend services in Java 17 for Sumsub’s KYC and identity-verification platform, using Dropwizard, Kafka, ClickHouse, and Elasticsearch to process identity data and automate compliance workflows.
Senior Java Developer (Camunda) - Remote
Build scalable backend services using Java/Spring Boot and design BPMN workflows with Camunda 8 in a microservices environment.
Backend Developer
Backend Developer building and maintaining secure payment microservices for a European FinTech, integrating methods like PayPal and Klarna while ensuring robust encryption and system stability.
Frontend Developer with .Net Skills (remote from Europe)
Build full-stack web apps using Vue.js/Angular for the frontend and .NET Core for backend microservices, deployed on Kubernetes, with secure integrations and Agile workflows.
Software Developer
Full-stack Java developer building web apps, APIs, and intranets using Spring Boot, AngularJS, and CI/CD pipelines in a 100% remote role based in Barcelona.
Frontend Developer (m/f/d)
Build and maintain Angular component libraries for a global document storage system, using TypeScript and Java backend services, while collaborating with cross-functional teams.
Software Developer Grid AWS | Python | Inglés B2 - Teletrabajo
Build and maintain scalable, high-availability cloud services on AWS using Python, Docker, Kubernetes, and Terraform in an agile team.
Senior Python Developer
Senior Python developer building music-tech backend services with FastAPI, PostgreSQL, MongoDB, and AWS, owning feature design and deployment.
Senior Python Developer
Senior Python developer building backend services with FastAPI, PostgreSQL, MongoDB, and Elasticsearch on AWS, focusing on music-tech analytics and scalable data pipelines.
DevOps Engineer
Build and maintain CI/CD pipelines, automate deployments, and manage cloud infrastructure using tools like Kubernetes, Terraform, and AWS/GCP.
Software Engineer - (Core DevOps)
Build and maintain CI/CD pipelines, Kubernetes workloads, and observability stacks to automate deployments and ensure reliability for a privacy-focused cloud platform.
Software Engineer - (Core DevOps)
Build and maintain Kubernetes-based CI/CD pipelines, GitOps workflows, and observability stacks for a privacy-focused cloud provider, using Helm, Flux, and Prometheus.
DevOps Engineer Fraud Detection (80% - 100%)
Build and run state-of-the-art DevOps infrastructure for a payment-fraud detection platform, using Kafka, Prometheus, Grafana, Ansible and container/cloud tooling.
Ingénieur Full-Stack Java — Télétravail 2j/semaine
Build and maintain Java-based applications for public-sector clients using Spring, Vue.js, and DevOps tooling like Docker and Jenkins.
Développeur·euse full stack senior
Senior full-stack developer building data-driven research platforms and APIs for an academic institution, using Python, JavaScript, and modern data tools.
Data Platform Engineer
Builds and maintains on-prem Linux and OpenShift platforms, integrates Kafka and Elasticsearch, and automates deployments with Ansible, Python and GitOps tools.
Full Stack Software Developer 80-100% (f/m/x)
Build and maintain a large Swiss real-estate marketplace using Next.js, React/TypeScript, .NET Core, Azure, SQL Server, Cosmos DB, and Elasticsearch.
Full Stack Software Developer 80-100% (f/m/x)
Build and maintain a large Swiss real-estate marketplace using Next.js, .NET Core, React/TypeScript, Azure, SQL Server, Cosmos DB, and Elasticsearch.
Nucleus Software Engineer
Builds and maintains the core distributed platform for a Swiss fintech marketplace, using Scala 3, Protocol Buffers, Elasticsearch, Jenkins, and Terraform to power structured investment products.