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Desarrollador/a Backend Senior – Ruby on Rails (Híbrido)

Senior backend developer building and maintaining Ruby on Rails applications at ubimia, a multinational providing technology solutions for the credit lifecycle. Day to day: designing API-oriented services with frontend teams, contributing to architecture decisions, and applying good testing and code practices in a hybrid Madrid-based role.

Desarrollador Python con AKS | Backend en la Nube, Flexible

Python backend developer at Bluetab (an IBM company) building APIs and scalable cloud solutions with Flask/Django, Docker and Kubernetes on Azure AKS, in a DevOps-oriented environment. The role offers flexible remote work plus offices/hubs across Spain, ongoing training and benefits.

AKS API Azure Cloud DevOps +5 skills

Desarrollador Backend Senior – Ruby on Rails

ubimia busca un Desarrollador/a Backend Senior con experiencia en Ruby on Rails para unirse a proyectos tecnológicos multidisciplinares. Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la…

PrimeIT España

Desarrollador Backend PHP con IA | Híbrido

PrimeIT España está buscando un Desarrollador/a Backend PHP con experiencia en IA para un puesto híbrido en Castro Caldelas/Madrid, con enfoque en arquitectura de software y mejores prácticas. Consulte la descripción…

Docker Kubernetes Laravel PHP Symfony +1 skills

Desarrollador Backend Python Senior – Remoto, Alto Rendimiento

It Partner busca un Desarrollador Backend Senior en Málaga para formar parte de un equipo de plataforma backend. Si cree que es el candidato ideal para la siguiente oportunidad, envíe su solicitud después de leer la…

AWS Azure CI/CD Docker GCP +8 skills

Senior Engineering Manager - Backend

Open 95d APACSenior

Leads a backend engineering team at Databricks, building scalable distributed systems and infrastructure for data/AI workloads across cloud providers.

AI Analytics Cloud Databricks Distributed Systems +3 skills

Freedom Technology Solutions Group

Backend Developer Senior 564

Open 90d North AmericaContractSenior

Senior backend developer building enterprise-scale cloud services and geospatial systems for government clients, using Java/Python and AWS with DevSecOps and Agile practices.

Accessibility Agile API ArcGIS Automation +29 skills

L3Harris Technologies

Lead, Software Engineer - Backend /Integration - Top Secret Clearance

North AmericaLead

Leads backend/integration engineering for classified DoD mission systems, onsite at Patrick Space Force Base: building secure, scalable back-end services in Java with AWS, Docker/Kubernetes, Linux and CI/CD, briefing technical designs, and supporting Agile teams. Requires an active TS clearance with ability to obtain SCI.

Agile AI API Automation AWS +25 skills

Software Engineer - Backend

Open 95d Europe

Backend software engineer at Databricks building platform infrastructure at scale — cloud-agnostic infrastructure abstractions, service platforms, ML infrastructure, and developer tooling (currently focused on the Rust development experience). Requires 2+ years of professional experience with backend languages such as Java, Scala, or Go, based in Aarhus, Denmark.

AI Analytics Automation Cloud Databricks +8 skills

Solirius Consulting

Automation Engineer (Back End)

Automation Engineer focused on back-end/API test automation: building and maintaining test frameworks using Java/JavaScript, RestAssured/SoapUI, PACT contract testing, CI/CD (Jenkins, GitLab), and Docker/Kubernetes. Consultancy role at Solirius Reply serving public- and private-sector clients; UK Security Clearance and London commutability expected.

Accessibility Agile AI API Automation +18 skills

Senior Back End Software Engineer

Senior backend engineer building the core of the Avigilon Alta Video Management System — cloud-based distributed systems that monitor and manage video cameras, access control and sensors. Day to day: designing and maintaining the backend ecosystem, shipping features, and keeping CI/CD and customer deployments healthy, using languages like Go, Java, Rust or Python.

Agile AI Analytics CI/CD Cloud +8 skills

Senior Backend Web Developer

RemoteUKFull-timeSenior

Nanotek is hiring a Senior Backend Web Developer in Aston End, Hertfordshire, to plan and deliver software meeting business needs, collaborating with BAs, QAs and stakeholders. The core stack is Java, Spring Boot, PostgreSQL/SQL and AWS, with Git, CI and Agile working practices.

Agile API AWS CI/CD Cloud +8 skills

62K – 102K £

Backend Software Engineer Python AWS Trading

Backend Software Engineer at the asset management division of a global Japanese bank in the City of London, building high-performance trading systems and cloud infrastructure on AWS. Day to day: Python backend development, DevOps/CI-CD, and owning projects end-to-end from design to deployment, on a hybrid schedule (3 days in office).

Automation AWS CI/CD Cloud Containerization +2 skills

Backend Software Engineer - London

Backend Software Engineer building a Greenfield Market Data platform in C#/.NET deployed on AWS, handling high-throughput, low-latency traffic (40 billion messages/day), with large-scale data processing using Apache Flink and Java. Hybrid role based in the City of London office four days a week.

Agentic AI Agile AI API AWS +11 skills

Backend Engineer

HybridFull-time

Salary: £63,000 - 103,000 per year Requirements: We require 2+ years of professional software development experience, with a good understanding of backend systems and software design principles. We require proficiency…

Agile API AWS BDD CI/CD +15 skills

Дядьков Илья Константинович

Junior+/Middle Backend- разработчик

HybridEuropeMiddle

Зарплата: от 100000 RUR (до вычета налогов)

Элэс Груп

Программист 1С

Remote 1C programmer role in Moscow at Элэс Груп — working with 1C-based development. The posting provides almost no detail beyond a take-home salary of 150,000–200,000 RUB.

150K – 200K RUB / mo

ТД Арслан Казань

Программист 1С

1C programmer role at trading company TD Arslan in Kazan: developing and maintaining the company's 1C-based systems, with a gross salary from 100,000 RUB. The posting provides no further detail on duties or tech stack.

from 100K RUB / mo

Back End Developer (Python)

Ми — Everstar. Перше рекрутингове агентство, що допомагає milltech компаніям знаходити талановитих людей та спільно наближати перемогу. Ми шукаємо Back End Developer (Python ) , який підсилить RnD команду одного з…

CI/CD Django FastAPI Multithreading OOP +3 skills

Desarrollador/a Backend Remote

Backend/platform engineer building and evolving a large-scale Azure-based data platform for an international project: data ingestion and storage services, cloud-native infrastructure, and migrating existing solutions. Core stack is Python, Azure (Blob Storage, Queues, Key Vault, Entra ID), Kubernetes/AKS, Docker and GitHub Actions, working 100% remote from Spain.

Agile AKS Azure CI/CD Cloud +14 skills