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Data Engineer Python - Hybrid (San Pedro)
Altumware busca un Ingeniero de Datos apasionado por construir arquitecturas sólidas, optimizar flujos de datos y apoyar decisiones basadas en datos. Ubicación: San Pedro, modalidad híbrida, incorporación inmediata.…
Data Engineer / Phyton
Buscamos un Ingeniero de Datos apasionado por construir arquitecturas sólidas, optimizar flujos de datos y colaborar en la toma de decisiones basadas en datos. Ubicación: San Pedro (Hibrido) Modalidad: Tiempo completo…
Staff Software Engineer, Backend
Our Mission Launched in 2012, Tinder® revolutionized how people meet, growing from 1 match to one billion matches in just two years. This rapid growth demonstrates its ability to fulfill a fundamental human need: real…
Software Engineer (Big Data), Application Computing
Software engineer on TikTok's Recommendation Architecture Team, designing and running real-time streaming (Flink) data systems and scalable storage/computing infrastructure for billion-user video, live-stream, and e-commerce recommendations. Core stack: Java, C++, Scala, Python, Flink, and data lake technologies.
Senior Software Engineer - Backend (Klerksdorp)
Senior backend engineer for a FinTech startup (sourced via Placements24), fully remote across South Africa. Designs, builds, and maintains backend systems, optimizes databases, contributes to architecture, and mentors juniors using Python/Java/Go/Node.js, SQL/NoSQL databases, and cloud/container tooling.
Principal Backend Software Engineer
Principal backend engineer for a fast-growing e-commerce platform in Durban: architecting scalable microservices and APIs, optimizing databases and performance for millions of daily interactions, mentoring engineers, and driving backend best practices. Stack spans Java/Python/Go/Node.js, PostgreSQL/MongoDB, AWS/Docker/Kubernetes, and Redis/Kafka.
Senior Backend Engineer - Blockchain Integration
Senior Backend Engineer building and maintaining backend systems that integrate core applications with blockchain protocols (Ethereum, Polygon, Solana) via APIs and microservices, for a company bridging traditional finance and blockchain. Fully remote role using Node.js, Python, or Go with SQL/NoSQL databases and cloud platforms.
Senior Backend Engineer - Cloud Infrastructure
Senior backend engineer joining a cloud-solutions firm's team in Durban to design, build, and maintain scalable backend services, microservices, and secure cloud infrastructure. Core stack spans Python/Java/Go, SQL and NoSQL databases, Docker/Kubernetes, and AWS/Azure/GCP.
Principal Software Engineer
Principal engineer leading the Safety Foundation team at Roblox, building scalable backend infrastructure and AI-first safety workflows to protect 100M+ daily users.
Senior Software Engineer, Safety Foundation
Senior backend engineer on Roblox's Safety Foundation team, architecting and scaling the platform infrastructure behind content moderation and safety workflows for 100M+ daily users, with an AI-first platform rebuild underway. Core stack: Go, distributed systems, and NoSQL stores (Cassandra/DynamoDB).
Java Backend Developer
Senior backend developer designing, building and evolving Java 21+ microservices (Micronaut/Spring Boot) that power xFarm's farm-management platform: REST APIs, OAuth2/JWT integrations, Kafka event-driven messaging, PostgreSQL/MongoDB data, and AWS deployments. Fully remote within Brazil, collaborating with teams in Brazil and Italy.
Senior DevOps Engineer - NZ
Senior DevOps Engineer at SecuritEase (Lower Hutt, NZ) building and owning production Kubernetes environments, Terraform IaC pipelines, and CI/CD across Azure/AWS, with Prometheus/Grafana observability and database ops (PostgreSQL, Cassandra, Pinot). Includes on-call, cloud security, and mentoring junior DevOps engineers.
Staff Software Engineer, Backend
Staff backend engineer at Tinder designing, building, and operating scalable distributed services (on Kubernetes/ECS) behind the Tinder app at massive scale, collaborating across teams on the service platform, influencing the roadmap, and mentoring other engineers. Core work uses backend languages like Java, Node.js, Go, or C++.
Software Engineer
Mid-level backend software engineer at Blip (Portuguese betting operator), working in an agile team across the full development lifecycle of a high-concurrency betting platform. Core stack is Java (3+ years required), alongside Scala, Kafka, Akka, Cassandra, RabbitMQ and other distributed-systems technologies.
Software Engineer
Mid-level backend engineer at Blip (part of Flutter Entertainment) in Portugal, building and running high-scale sports betting and iGaming platform services across the full SDLC — designing, coding, testing, documenting, and deploying in CI. Core stack is Java (3+ years ideal) with Scala, Kafka, Akka, Cassandra, RabbitMQ, and related technologies.
Head of DevOps engineer in complex digital systems
Dellent, a Portuguese IT and telecom consulting firm, is hiring a Head of DevOps to lead and mentor DevOps/SRE engineers optimizing complex digital systems for a global client. Day-to-day covers architectural decisions, sprint planning, CI/CD pipelines (Azure DevOps, GitHub Actions, AKS, Helm), release automation and best practices.
Senior Java Developer – Hybrid, Lisbon (Java EE/Java 17)
Senior Java Developer joining Integer Consulting, a 100% Portuguese IT outsourcing and custom-development company, on a hybrid project in Lisbon. Day to day involves building systems with Java EE 7 / Java 17 on WildFly, backed by Oracle 12c and Cassandra; CKAD, RHCD or ITIL certifications are a plus.
Senior DevOps Engineer Lead
Dellent, a Portuguese IT consulting firm, seeks a Senior DevOps Engineer Lead for a hybrid project in Almada. The role leads and mentors DevOps/SRE teams while building CI/CD pipelines (Azure DevOps, GitHub Actions), managing AKS/Helm deployments, automating releases for Spring Boot/Angular apps, and handling database migrations on Cosmos DB and Cassandra.