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Realtime Backend Engineer (LiveKit / SIP)
Nairon, a Swiss startup building AI voice agents that make and answer business phone calls, is hiring a mid-to-senior backend engineer in Greece. The role focuses on building microservices around a LiveKit real-time media platform, handling SIP telephony, messaging systems (NATS/Kafka/Redis), and cloud deployment with Docker and Kubernetes.
Desarrollador APX Backend Semi Senior
We are One Team. We make it happen. We are Unstoppable. Babel es una consultora tecnológica multinacional especializada en aplicar sus servicios y conocimiento tecnológico en los procesos de aceleración digital de sus…
Mid Backend Software Engineer
Mid Backend Software Engineer Webinterpret is a tech company acting globally to help brands and retailers conquer new markets successfully via online marketplaces. Our end-to-end cross-border solution is the key to…
Software Engineer II - Online & Mobile Backend Developer
Work Location: London, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $81,600 - $115,200 CAD This role is eligible for a discretionary variable compensation award that considers…
Mid-Level Java AEM Backend Developer (Relocation to Portugal)
O que vais fazer? Desenvolver e evoluir websites institucionais, atuando como canais fundamentais de marketing digital e de vendas para os nossos clientes; Combinar conhecimentos técnicos sólidos em desenvolvimento…
Mid-Level Backend Engineer – Event-Driven SaaS Platform
Backend engineer building high-throughput, event-driven C#/.NET microservices for a US secondary-ticketing SaaS platform — owning features end-to-end from API design and T-SQL data modeling to cloud deployment, testing, and observability. 100% remote role in LatAm via staff-augmentation firm Truelogic.
Analista Desenvolvedor Backend Pleno
Sobre a gente :) A Deal Group é um ecossistema de tecnologia orientado a entregas end-to-end , que integra soluções especializadas em desenvolvimento digital ( Deal Tech ), marketing de experiência ( Alot) , cloud e…
SDE II Backend
About the Organisation DataFlow Group is a pioneering global provider of specialized Primary Source Verification (PSV) solutions, and background screening and immigration compliance services that assist public and…
Semi Senior Backend Developer
Semi-senior backend developer (3-5 years experience) joining a Buenos Aires team on a hybrid schedule. Day to day: designing service/microservice architectures, secure APIs, Bash scripting, Docker environments and AWS infrastructure. Core stack: Python (Flask/FastAPI/Django), relational databases, Linux and Docker.
Desarrollador Backend .NET Ssr
Builds a REST API from scratch as a semi-senior .NET backend developer at a leading medical emergency coverage company in Palermo, Buenos Aires (hybrid). Ensures standards and best practices agreed with the Tech Lead. Core stack: C#/.NET Core 3.1-5, SQL with Entity Framework, API security (OAuth/JWT/CORS), Git and Scrum.
Développeur back-end confirmé / expert Java ou Node.js (H/F)
Fiche de Poste - Développeur Back-End Confirmé / Expert Lieu de travail : Toulouse (Flexible télétravail et horaires)Date de démarrage : FlexibleContexte de l'EntrepriseL'entreprise est spécialisée dans le…
Backend API Engineer: Python & FastAPI
Mid-level backend engineer on FELCO's internal IT team in Ermita, Manila, building REST APIs with Python/FastAPI and handling API integration so mobile apps communicate reliably with backend systems.
AI, Backend & Data Systems (Mid-Level)
Mid-level backend/full-stack developer joining Mayven's internal tech department in Tel Aviv to build and maintain internal systems and data infrastructure, architect API integrations (CRM, e-commerce), and put AI/LLM-powered automation into production. Core stack: Python or Node.js, PostgreSQL/MongoDB, cloud (AWS/GCP/Azure), and AI tools like OpenAI and Claude APIs.
Développeur Java Confirmé | Backend & Microservices
Arche MC2 is hiring a confirmed Java developer to build backend services, contribute to its microservices architecture, and deliver robust APIs in an agile setting. The work must adapt to the regulations and business needs of the social and medico-social sector, in close collaboration with product and QA teams.
Mid-level Back-end Developer
Builds and maintains Node.js/TypeScript microservices for a lending platform — loan lifecycle, payments, user management, and notifications — using Express REST APIs, MySQL 8 on AWS RDS, Kafka event streaming, and Docker-based deployments to AWS.
Pessoa desenvolvedora backend pl
Mid-level backend developer at Q2 Bank building services in Go on AWS with relational databases (SQL Server, MySQL, PostgreSQL). Day to day: analyzing demands, implementing and testing code, doing code reviews, keeping docs updated, and joining agile ceremonies (Scrum/Kanban).
Mid-Level Backend Developer (Java + Spring Boot)
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a .NET Developer based in Brazil. Join a collaborative engineering team focused on…
Desarrollador/a Backend Ssr.
Cosys Global is hiring a semi-senior backend developer to build business-process automation microservices (.NET or Python) on OpenShift for a banking client, integrating with mainframe (3270), databases, and REST APIs. Hybrid role in Buenos Aires with 2 onsite days per week.
Desarrollador/a Backend Ssr.
Backend Java developer (semi-senior) at Grupo ST in Buenos Aires, building scalable APIs and applications with Java 17+, Spring Boot/Quarkus and SQL to integrate the group's financial companies into a unified client experience. Work includes code reviews, testing and continuous improvement in agile teams.
Desarrollador Backend Ssr.
Semi-senior backend developer at Grupo IHSA (Emergencias) building and maintaining services for an interoperable electronic health records platform, using Node.js/TypeScript with serverless AWS (Lambda, API Gateway, DynamoDB, ECS), REST APIs, and progressively learning HL7 FHIR. Hybrid role based in Buenos Aires.