8,585 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Senior Backend/AI Integration Engineer - Java
Senior engineer (10+ yrs) designing and building secure, scalable Java 17/21 + Spring Boot backend services and integrating LLM capabilities — prompt engineering, tool/function calling, MCP, and RAG — deployed on AWS (Lambda, API Gateway, Bedrock, CloudWatch). Day-to-day spans API design, testing, and production AI integration.
Senior Backend Engineer - Data Pipelines & AI Platform
Senior backend engineer at Fakto, an early-stage Cost Intelligence platform in Paris, owning data modeling, data pipelines and APIs that power AI agents for enterprise clients, while driving security, reliability and production readiness across the stack.
Senior Java Backend Developer
We are seeking a highly skilled Senior Java Backend Developer to join our dynamic team. The ideal candidate will have extensive experience in backend development using Java technologies and will be responsible for…
Senior Java Backend Developer
We are seeking a highly skilled Senior Java Backend Developer to join our dynamic team. The ideal candidate will have extensive experience in backend development using Java technologies and frameworks. This role…
Senior Backend Developer
We are seeking a Senior Backend Developer to join our dynamic team in Karnataka. The ideal candidate will have a strong background in application development, particularly with Python, and will be responsible for…
Senior Java Back-end Developer
We are seeking a highly skilled Senior Java Back-end Developer to join our dynamic team. The ideal candidate will have extensive experience in developing robust back-end systems using Java and will be proficient in…
Desenvolvedor backend kotlin - sênior
Senior backend developer at C6 Bank (Brazil): builds and maintains server-side services in Kotlin, deployed via Docker/Kubernetes with Apigee and Node.js platforms; writes unit/functional/performance tests, resolves production incidents, and instruments apps for logs and metrics.
Senior Backend Software Engineer
Senior Backend Software Engineer Function: Engineering Location: Metro DC Preferred (Hybrid: Tuesdays & Thursdays In-Office) Type: Full-Time (must be currently authorized to work in the United States) Reports To : VP…
Senior Backend Engineer - SaaS Data Protection
About IDrive IDrive provides secure cloud backup, object storage, remote access and SaaS data backup to over 5 million users worldwide. Join an innovation-driven engineering team building the next-gen SaaS data…
Senior Backend Engineer - Object Storage
Designation: Beckend Engineer /Senior Backend Engineer - Object Storage Experience: 2+ years in backend development Role type: Individual Contributor | Full-time | Permanent Location: Whitefield, Bangalore About IDrive…
Senior PHP Developer - Backend Architect
Senior PHP Developer - Backend Architect - Flower Market (50-60K) Salary €Negotiable Senior PHP Developer - Backend Architect - Flower Market (50-60K) Can you redesign the entire backend and decorate? New APIs? Develop…
Backend Engineer
Apple Inc. is seeking a Senior Software Engineer – Backend for Developer Publications in San Diego, California. This role supports the systems and tools behind documentation experiences for Xcode, Swift Playgrounds,…
Senior Software Engineer Backend
Department: Dev & Engineering Location: Portugal Description About Intermedia Are you looking for a company where YOUR VOICE is heard? Where can you MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do…
Senior .NET / Backend Developer
Staffing firm Network Contracting is building an IT talent pool and seeking senior .NET/backend developers (5+ years) in Johannesburg for current and future opportunities. Day-to-day: designing and maintaining C#/.NET backend apps, building REST APIs, integrating SQL Server databases and third-party systems, with CI/CD and cloud deployment.
Senior Backend Engineer
Location: Remote (US) Pay: $205,000–$270,000 + equity A late-stage, venture-backed enterprise AI company needs a senior backend engineer for the services behind its AI agents. These agents talk to people in real time,…
Desarrollador/a Backend Sr
Grupo ST, a financial group, seeks a Senior Java Backend Developer in Buenos Aires to design and build scalable REST APIs and applications that integrate the Group's companies into a unified client experience. Core stack: Java 17+, Spring Boot/Quarkus, SQL, unit testing and agile practices.
Desarrollador Backend .NET Senior
Grupo Megatlon (Argentine gym/fitness group) is hiring a Senior .NET Backend Developer for its in-house team in Olivos, Buenos Aires (hybrid, 3 office days/week). The role designs, builds and evolves corporate apps, REST APIs and microservices on Microsoft Azure using C#, .NET 8, ASP.NET Core, EF Core, SQL Server and CI/CD.
Senior Software Engineer (Ruby Backend)
Senior backend engineer joining an agile squad to build and scale Loyal Guru's SaaS platform, writing services mainly in Ruby (with some Golang) on Google Cloud using PostgreSQL, REST APIs, and serverless, with a focus on TDD, clean code, code reviews, and secure development practices.
Senior Back-End Engineer
LotusFlare is hiring a Senior Back-End Engineer in Toronto to develop, secure and scale back-end infrastructure handling millions of concurrent API calls on a distributed platform. The stack uses Node.js, Lua and Scala with cloud, Docker/Kubernetes and serverless tooling.