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Senior Backend Security Engineer - Identity & Access (RBAC)
Build and scale authentication and authorization systems using Ruby and Go, focusing on RBAC/ABAC and secure protocols like OAuth/OIDC/SAML/JWT.
engineering Senior Backend Engineer (Global Bank Tribe) SumUp LATAM Base ATS verificado Acepta LATAM Publicado hoy +37 puestos en esta empresa Backend about 6 hours ago · São Paulo, Brazil
Senior Backend Engineer builds and maintains SumUp’s Brazilian money-transfer and card services, using Go/Kotlin microservices on AWS with Docker/K8s and Kafka.
Développeur Web Full Stack Senior spécialisé Frontend, 80-100% (h/f/m)
Senior Full-Stack Frontend Developer (80-100%) maintaining open-source art-tech platforms (Leihs, Madek) with React, ClojureScript, and GraphQL, collaborating with product teams to build and optimize features in an agile, AI-assisted environment.
Scribd Machine Learning Platform Engineer Role
Build and maintain Scribd’s ML platform, designing services and tools that power AI features for millions of users globally.
DevOps Engineer (Fresh Graduates) Permanent
Build and maintain DevOps tools and infrastructure, automate deployments, and troubleshoot systems to improve software delivery and reliability.
Python Developer
Debug and script tools to support Meta’s internal apps and ML pipelines, triaging issues and automating workflows with Python and Linux.
Senior DevOps
Senior DevOps/SRE engineer builds and runs the cloud-native platform for a private bank’s digital products, owning AWS/Azure landing zones, Kubernetes, CI/CD, observability, and incident response.
Backend Senior Developer (Ruby on Rails)
Build and maintain a SaaS platform for freelancers and SMEs using Ruby on Rails, Elasticsearch, Redis, and AWS, adding new features and improving scalability.
.NET Developer
Job Description Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop…
Senior Software Engineer, Virtual Care Platform
Build and maintain a Ruby on Rails-based virtual care platform, fixing production bugs and creating admin tools to ensure reliable patient access to healthcare services.
Senior AI Application Security Engineer
Build and lead the application-security practice for a healthcare AI platform, hardening LLM features against prompt injection and adversarial attacks while embedding security into Ruby/Python/React/Node.js pipelines.
.Net Solution Architect-6905-1
Design and build cloud-native .NET solutions using microservices, Docker, Kubernetes, and CI/CD pipelines on AWS/Azure/GCP.
Sportradar: Staff Software Engineer
Builds cloud-native sports data platforms and APIs in JavaScript/TypeScript and Ruby, serving billions of calls monthly for media and betting customers like Apple and Fox Sports.
Sportradar: Senior Software Engineer
Build cloud-native sports data platforms and APIs in Node.js/TypeScript, serving live stats and content to broadcasters and betting apps worldwide.
QA Engineer (Automation)
Designs and runs automated test scripts (Selenium, Cypress, etc.) to validate software quality, working remotely with cross-functional teams to catch bugs early.
DevOps Engineer
Build and maintain CI/CD pipelines, cloud infrastructure, and Kubernetes clusters for remote clients using Terraform, Docker, and AWS/Azure/GCP.
Back-end Engineer
Builds and maintains Node.js/Express.js back-end services for an edtech platform, integrating vector databases, chatbots, and content management systems.
Full Stack Ruby on Rails Developer
Builds and maintains a Ruby on Rails portal that unifies search across the University of Melbourne’s cultural collections, improving discovery and accessibility for diverse users.
Network Engineer
Designs, deploys, and maintains enterprise network infrastructure for new sites, expansions, and relocations, using Cisco, Arista, and Palo Alto gear.