8,647 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Senior Backend Engineer (Distributed Systems & Indexing)
Silverlink Technologies Pte. Ltd. is seeking a backend engineer to design, build, and scale backend services and data pipelines powering search indexing. The role emphasizes owning performance, capacity, and…
Senior Golang Backend Engineer - Scalable Systems
EAMES CONSULTING GROUP (SINGAPORE) PTE. LTD. is seeking an experienced Software Engineer to lead end-to-end development of scalable, secure systems for high-volume data exchange across strategic ecosystems. It is a…
Senior Backend Engineer - Python & AI APIs
ScienTec Consulting Pte. Ltd. is seeking a backend software engineer to design, develop, and maintain scalable Python-based services and RESTful APIs. You will own features end-to-end, build integrations with internal…
Senior Go Backend Engineer – Real-Time, Cloud-Native
HERMENEUTIC RESEARCH SG PTE. LTD. in Singapore is seeking a seasoned Backend Engineer to build high-performance, cloud-native infrastructure for research, trading, and data pipelines. You will enable real-time data…
Senior Backend Engineer
About the Position We are looking for a Senior BackendEngineer to design, develop, and maintain backend services and AI-poweredapplications. You will deliver new features, integrate AI capabilities, andimprove the…
Senior Backend Software Engineer
Designs and scales backend services in Java/Go to power a direct-to-consumer food delivery platform used by major restaurant chains, focusing on APIs, microservices, and cloud infrastructure.
Senior Backend Software Engineer
Designs and scales Java-based backend services for a restaurant-focused direct-to-consumer ordering platform, working with APIs, databases, and cloud infrastructure to support merchant tools and customer experiences.
Senior Backend Software Engineer
Build and scale Java/Kotlin backend services for restaurant POS systems, handling orders, payments, and offline-first device sync across Android tablets in live kitchens.
Senior Backend Software Engineer
Build and scale Java/Kotlin backend services for restaurant POS systems, handling orders, payments, and offline-first device sync across Android tablets in live kitchens.
Backend Engineer (Mid/Senior), Maps
Backend engineer on Wheely's Maps team building the spatial intelligence of a premium ride-hailing platform: road matching, low-latency ETA predictions, and high-throughput geospatial processing. Primarily Go (migrating off a Ruby monolith) with PostgreSQL, MongoDB, Redis, RabbitMQ, gRPC on AWS/Kubernetes, based in the Nicosia office.
Backend Engineer (Mid/Senior), Marketplace
Backend engineer on Wheely's Marketplace team, building the Go microservices that balance supply and demand for its premium ride-hailing service — pricing and driver/passenger matching. The stack includes Go, PostgreSQL, MongoDB, RabbitMQ, Redis, gRPC, Thrift, AWS, and Kubernetes managed with Terraform.
Senior Backend Engineer
Senior Backend Engineer building and scaling Wheely's ride-hailing platform services, primarily in Go, including new microservices and migration away from a legacy Ruby monolith. Stack includes PostgreSQL, MongoDB, Redis, RabbitMQ, gRPC, AWS, and Kubernetes.
Senior Python Backend Engineer for APIs & Data (Hybrid)
Senior Python backend engineer on Deutsche Telekom's small internal team in Granada, building, integrating, and operating services for mobile planning processes. Projects include replacing a monolith with a service-oriented architecture, rewriting PowerBI setups, and integrating Matlab-derived tooling, using Python, APIs, databases/ORMs, and Git.
Senior Back end Developer - Python - FREELANCE
Freelance senior Python back-end developer working hybrid from Málaga, Spain, building AI agent solutions using LangGraph, tool calling, MCP connectors and execution engines, while defining technical specifications, reviewing code and driving architectural 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.