26,990 Backend jobs
Server-side engineering roles — APIs, services, databases and backend systems.
Sr. Software Engineer, Backend
The Team + The Role The Core team builds features and platform capabilities that power critical areas of the Pendo product experience. Our work supports high-stakes customer use cases, drives how our systems evolve,…
Desarrollador Backend especializado en inteligencia artificial
DESARROLLADOR BACKEND IA Objetivo del puesto : Desarrollar y mantener servicios Backend, APIs y componentes de software que soporten soluciones de Inteligencia Artificial, garantizando su funcionalidad, integración,…
Desarrollador Backend Senior Microservicios e IA Generativa
En Praxis estamos en búsqueda de una/un Desarrollador(a) Backend experimentada(o) para sumarse a nuestro equipo. La/el candidato(a) ideal se encargará del diseño, desarrollo y optimización de arquitecturas…
Desarrollador Backend
Grupo empresarial mexicano INVEX con más de 30 años en el mercado. Se encuentra en búsqueda de tu talento, únete al equipo como: Desarrollador Backend Sr. En INVEX estamos buscando un Desarrollador Backend Sr.…
Java Backend Developer
Siamo il Gruppo Lottomatica, leader nel settore del gioco regolamentato in Italia e uno dei maggiori operatori europei, in tutte le aree di attività: scommesse sportive, gioco online e macchine da intrattenimento.…
Engineering Manager (Backend)
This is a remote position. Shuru is a technology and AI-focused engineering company building scalable digital products across fintech, payments, eCommerce, data, and AI. We are looking for an experienced Engineering…
Senior Backend Developer (PHP / Go / Node.js) – Remote, Thailand
RMG Talent is working with the technology team of a regulated FX/CFD brokerage that is seeking to onboard a Senior Backend Developer. The successful candidate will turn business requirements into well-structured,…
Senior Backend Engineer (Golang)
Summary Data has never been more valuable and vulnerable. As cybercriminals become more sophisticated and regulations more strict, organizations struggle to answer one key question: “Is my data safe?“ At Varonis, we…
Staff Backend Engineer (Remoto | Europa)
Staff Backend Engineer (Remoto | Europa) Empresa tecnológica inovadora procura Staff Backend Engineer para desenvolver plataformas escaláveis com foco em IA. Requisitos principais: 8+ anos de experiência em backend…
Senior Backend Developer - Energy Management Systems
Senior backend developer on EG Group's Mestro team in Stockholm, designing, building, and operating Java backend services and APIs for an energy-management platform that helps buildings across Europe cut energy waste. Stack is Java, Azure, Kubernetes, and MS SQL; a hybrid role with the Stockholm office as base.
Senior Data QA Engineer - Backend Automation (Remote/Hybrid)
Senior QA engineer role via a staffing firm: build Python automation to simulate thousands of real-time trades, validate ETL/ELT pipelines in AWS, and run complex SQL to verify data accuracy. Bilingual English/French required; remote in Montreal or hybrid (3 days onsite) in Toronto.
Remote Python Backend Engineer (FastAPI) for AI Infra
Turing seeks a Software Engineering Evaluator to curate datasets that train and benchmark large language models — evaluating AI-generated code and writing precise solutions alongside researchers. Work centers on Python (FastAPI, backend services, data pipelines, ML infra) with exposure to JavaScript, C/C++, Java, Rust, and Go, on a flexible contractor basis.
Java Backend Engineer | Microservices & REST APIs
APPTAD is hiring a backend engineer in Montréal to design, develop, test, and deliver software with a focus on Java, Python, SQL, and modern database systems. Day to day involves building RESTful APIs and microservices, ensuring scalability and performance, and collaborating with cross-functional teams in Agile.
AI Code Evaluator & Backend Engineer (Contract)
One-month contractor role (10-40 hrs/week) evaluating AI-generated code: curating training and benchmark datasets, building verification tools, and collaborating with researchers. Core focus is Python across backend services, data pipelines, and ML infrastructure. Note: posting lists Vancouver, Canada but description says candidates must be based in the United States.
Java Spark Backend Developer
Apptad is hiring a backend developer in Montréal to design, develop, test, and maintain scalable, high-performance applications with a focus on Java, Python, and SQL database interactions. Day-to-day work includes building REST APIs/microservices, optimizing schemas and queries, and collaborating in an Agile team.
Software Engineer II - Online & Mobile Backend Developer
Develops and maintains Java/Spring Boot microservices that power TD's online and mobile banking channels (iOS, Android, EasyWeb) across banking, direct investing, and mobile payments. Day to day: building REST APIs, unit/integration testing, debugging, code reviews, and secure coding in Agile Scrum teams, primarily onsite in London, Ontario.
Senior .NET Backend Developer Azure
Builds and deploys secure server-side services, APIs, and database integrations for BoomerangFX's healthcare SaaS platform using .NET/C#, Microsoft Azure (App Services, Functions, Blob Storage), and SQL Server, working on-site in Mississauga within agile teams.