8,640 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Senior Backend Engineer
Senior Backend Engineer at DICE, a live-entertainment ticketing platform, architecting high-load Elixir/Phoenix backend systems that handle millions of ticket-sale transactions, exposing GraphQL/REST APIs, and deploying to Kubernetes via Drone CI. Also mentors engineers and drives scalability decisions.
Senior AI & Backend Engineer (Python/Rust)
IdeaCrate in Abu Dhabi is hiring a hands-on senior engineer to own design, development, integration, and deployment of secure, scalable backend services and AI-enabled business applications. Core stack is Python and Rust, with API/database design and full-lifecycle delivery emphasizing security, observability, and performance.
Senior AI-Driven Backend Engineer — Python/Rust (Odoo)
Senior backend engineer at IdeaCrate who designs, builds and operates backend services, data pipelines and AI-enabled workflows anchored on Odoo ERP, owning integrations across procurement, inventory, accounting and CRM with the CDO and vendors. Emphasis on hands-on development, architecture, security, observability and rapid iteration using Python and Rust.
Senior Java/Kotlin Backend Engineer - Secure & Scalable
A senior backend engineer in Abu Dhabi designing and building backend software for next-generation cellular and secure communications systems in a distributed, performance-critical environment. Daily work uses Kotlin, Java, Akka, Gradle, GitLab, and Docker within Agile teams.
DEVELOPPEUR BACK END SENIOR JAVA SaaS & IA (F/H)
Senior Java backend developer building Nexpublica's new SaaS financial-management platform for the public sector: designing Java/Spring Boot services with REST APIs in a hexagonal/DDD, multi-tenant architecture, and progressively integrating AI services (LLMs) into the product. Based on-site in Clichy, France.
Ref. 21417: Desarrollador Backend Java Senior / Híbrido Parque Patricios CABA / 3 vacantes
Senior Java backend developer (3 openings) at an unnamed company in Parque Patricios, Buenos Aires, working hybrid onsite (Mon–Fri, 9–18). Day to day: design and build microservices with Java 8+, Spring Boot, Kafka and MongoDB, deploying on Docker/Kubernetes with cloud (OpenShift/AWS), CI/CD, testing and observability. Bilingual English required.
Senior Software Engineer - Backend
Senior backend engineer building greenfield payment systems in Java/Spring Boot, integrating FX, payouts, and AI agents for a global fintech provider.
Desenvolvedor (a) Backend Sênior - JAVA | Reference Data (Remoto)
Na Beyond Soluções, acreditamos que pessoas são o centro de toda grande transformação.Não enxergamos talentos como simples recursos, mas como profissionais reais, com histórias, ambições e potencial para ir além.…
Senior Backend Engineer- Agentic AI
Dream, a sovereign AI and national cyber-defense company for governments, is hiring a Senior Backend Engineer in Tel Aviv to build production-grade Python services and LLM-powered agentic AI systems — covering prompt orchestration, tool calling, retrieval, data modeling, and secure AWS deployment. It's backend-first with some full-stack work connecting AI to user-facing apps.
Senior Backend Engineer
About Patrianna Patrianna is a fast-scaling product development company headquartered in Gibraltar, with a dynamic, global team powering our growth. We operate at the intersection of technology and entertainment,…
Desenvolvedor (a) Backend Sênior - JAVA | Pricing & Market Data (Remoto)
Na Beyond Soluções, acreditamos que pessoas são o centro de toda grande transformação.Não enxergamos talentos como simples recursos, mas como profissionais reais, com histórias, ambições e potencial para ir além.…
Senior Backend Architect (PHP/Laravel) — Remote & AI-Driven
Shakers is seeking a Senior Backend Engineer (PHP/Laravel) to join the Integrations at scale team for a freelance project, remote and full-time. The platform processes tens of millions of shipments every month and…
Senior Backend Developer Python / Django - CDI (H/F)
Le Bureau des Talents est spécialisé dans la chasse, l’accompagnement et le coaching des talents pour les startups, les scale-ups et les entreprises à impact. 🚀 À propos de l’entreprise Notre client est une entreprise…
Senior Backend Engineer
Senior backend engineer on Ocado's Mobile Robotics platform (OMRS), designing and operating cloud-native distributed services that power thousands of autonomous robots across 120+ sites, with a strong emphasis on using agentic AI tools and LLMs in daily engineering work.
Senior Java Backend Engineer — Real-Time, Scalable
DOU Polska is seeking a Software Engineer to advance a scalable, real-time advertising platform. You will join a cloud-native team to build low-latency, distributed backend services that handle millions of QPS and data…
Senior Java Backend Engineer | Spring Boot & REST APIs
DCG, acting as a recruitment partner, seeks a seasoned Java Backend Developer to design, build, test, and maintain backend services for large-scale digital banking platforms. You will own backend testing in an Agile…
Senior Java Backend Developer | Spring Boot & REST APIs
Diverse Consulting Group is seeking an experienced Backend Java Engineer to join our client teams and deliver scalable digital banking services. You will own backend design, testing, and integration while collaborating…