8,456 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Desarrollador Backend Senior – Java, Microservicios y Cloud
Senior backend developer role leading development and support of technology solutions using Java, Spring Boot, microservices, Kubernetes and PostgreSQL; Angular, Jira and GitHub are valued. Described as a full-time position in Peru (the posting's location field lists La Pampa, Argentina).
Desarrollador Backend Mid / Senior
Backend engineer with 4+ years of experience building services in JavaScript/TypeScript (Node.js, Nest.js) and C#/.NET, working with microservices, REST/GraphQL APIs, SQL Server/MongoDB/DynamoDB, and AWS. Hybrid role in Peru with occasional office days in San Isidro.
Senior Software Engineer | Backend Java | Integrações Hospitalares
Senior backend Java engineer at Dasa, Brazil's largest integrated healthcare network, building and maintaining hospital systems, quality tools and system integrations. Day to day spans Spring Boot APIs, REST/SOAP integrations, Oracle/MySQL query optimization, and legacy Java apps with JSF/React/Angular front ends.
Senior .NET Developer - AI-Driven Backend, Hybrid
Designs and builds AI-integrated backend solutions using .NET at Dilaxia, a tech company specializing in tailor-made software, IT infrastructure, and cybersecurity. Hybrid setup: three days on-site in Prato (Tuscany) and two remote, within an agile team; at least three years of .NET experience is required.
Senior Backend Developer Go
Senior Go backend developer for a Swiss HR-tech company (hired via Gi Group/Grafton ICT), designing and evolving Go services, APIs and integrations for a recruiting platform handling job postings and ATS workflows. Hybrid role based in Mendrisio, Switzerland; €50–60k gross per year.
Senior Backend Engineer — Scalable Java, Kubernetes & Azure
Senior backend engineer on Tesco's Customers API (Contact team), building and maintaining highly scalable Java (Spring Boot) microservices on Azure that process ~500M weekly customer-data updates, including migrating the platform to Kubernetes, driving CI/CD, and mentoring engineers.
Senior Backend Engineer
Senior Backend Engineer building scalable microservices and AI agent orchestration for an enterprise AI platform in Dubai. Works with Python (FastAPI/Django), Go or Java, Docker/Kubernetes, and RAG services using vector databases, plus secure SAP (S/4HANA, Ariba) integrations for on-premise deployments.
Senior Backend Engineer - Real-Time Trading Risk (Go)
Backend engineer at crypto exchange Bybit in Abu Dhabi who designs, builds, and maintains real-time trading risk systems — risk monitoring, alerting, and data services — primarily in Go (C++/Java backgrounds welcome), collaborating with Risk and Data Platform teams.
Senior Go Backend Engineer: Scalable Microservices & Design
Senior backend engineer at Robustrade FZCO in Dubai designing, building, and operating scalable Golang microservices exposed via REST/GraphQL APIs. The role owns services from concept to production and involves CI/CD, observability, and deep work with databases, messaging systems, and cloud platforms.
Sr Backend Developer
The Senior Backend Developer will lead the design and development of secure, scalable server-side applications and RESTful APIs for federal government projects. The role requires expertise in cloud-native development within AWS and Kubernetes environments while ensuring compliance with strict federal security standards.
Senior Backend Java
Buscamos Desarrolladores/as Senior Backend Java | 100 % Remoto 💰 Salario: aproximadamente 50.000 € brutos anuales 🌍 Modalidad: 100 % remoto ¿Eres un/a desarrollador/a Senior Java apasionado/a por la arquitectura…
Senior Software Engineer, Backend (Match Group Americas LLC, West Hollywood, CA)
Senior backend engineer at Match Group (dating apps) in West Hollywood, CA, building scalable data platforms and backend systems that process high-volume user events. Core stack: Java, AWS, Docker/Kubernetes, Kafka, Jenkins, Prometheus, Grafana. Office-based role; telecommuting may be permitted.
Back-End Software Engineer (Senior)
Senior back-end engineer at Xe, a cross-border payments platform, designing and owning services that move money and manage multi-currency balances (onboarding, KYC/KYB, payment initiation, FX, settlement) from a Santiago office. Core stack: C#/.NET, SQL, and AWS, with daily use of AI coding tools.
Senior Backend Engineer - Remote Fintech APIs & Data
Senior backend engineer owning core services and APIs end to end for a platform with social feeds and trading features. Day to day: writing production TypeScript/Node.js code, deep SQL and Kafka work, designing HTTP APIs, reviewing PRs, and debugging incidents with mobile and product teams.
Senior Software Engineer, Backend (Infrastructure)
Builds and operates the cloud infrastructure behind Nutrient's Document Engine and SaaS products: designing Elixir/Phoenix backend services and running Kubernetes on AWS with Terraform, Helm and GitOps. Fully remote, Peru-based, with AI agents used in daily engineering work.
Senior Backend Developer til Commerce
Senior backend developer joining NORRIQ's Commerce team in Denmark to build and evolve their own headless, event-driven e-commerce platform in C#/.NET — microservices, APIs, and integrations with ERP, PIM and financial systems. Hybrid work from Copenhagen, Aarhus or Aalborg.
Senior Backend Engineer - Experience squad
About The Role Every Thndr user passes through our systems before their first trade: signing up, verifying their identity, getting approved, logging in securely. Our ownership extends well beyond the initial user…