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SoftwareOne

6 days ago

Senior Backend Engineer: AI Apps on OpenShift

New HybridMENASenior

Saudi Arabia

SoftwareOne is hiring a Senior Backend/Full-Stack Engineer in Riyadh to build secure, scalable backend services and AI-enabled solutions for enterprise applications. Day to day involves real-time data integration, cloud-native architecture, and container platforms like OpenShift and Kubernetes, collaborating with AI and data teams in a hybrid environment.

AI Cloud Cloud Native Kubernetes OpenShift +1 skills

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IT Partner

7 days ago

Desarrollador/A Senior Python - Backend Platform

New EuropeSenior

Spain

Senior Python developer joining a backend platform team to build high-performance distributed services and batch pipelines, owning work end-to-end from design through production deployment and incident resolution. Core stack: Python, relational databases (SQL Server/Oracle/PostgreSQL) and CI/CD (GitHub Actions/Jenkins), with valued extras like Kafka, Docker/Kubernetes and cloud.

Agile AWS Azure Bash CI/CD +16 skills

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SSE plc

7 days ago

Senior Backend Engineer, Real-Time Energy Markets (Flexible)

New UKSenior

United Kingdom

Senior backend developer in SSE plc's Energy Markets IT division building high-throughput, cloud-first Azure services for real-time energy market execution, with some on-premise exposure. Core stack: .NET/C#, Docker, Azure Event Hubs, Cosmos DB, and CI/CD, with a flexible-first approach and base locations in Glasgow, Perth, or Edinburgh.

Agile Azure CI/CD Cloud C# +4 skills

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Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

7 days ago

Senior Backend API Engineer - Node.js, Cloud, REST (Hybrid)

New HybridNorth AmericaSenior

Canada

Astra-North Infoteck in Toronto seeks a Senior Backend API Engineer to design, develop, and maintain scalable backend services and APIs for React Native mobile apps. Working hybrid (2 days/week in office), the engineer collaborates with architects and stakeholders, focusing on OAuth/JWT/SSO security, CI/CD, and enterprise integrations using Node.js, cloud, and REST.

API CI/CD JWT OAuth React +2 skills

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Jobtailor

7 days ago

Senior Java Backend Engineer | Spring Microservices & APIs

New North AmericaSenior

Canada

Jobtailor is hiring a senior backend engineer in Toronto to design, develop, and enhance scalable Java applications, building RESTful APIs and Spring-based microservices for high-volume, business-critical systems. Day to day spans design, development, testing, and production support, applying OOP, design patterns, SQL, and cloud-native architecture.

API Cloud Cloud Native Design Patterns Java +5 skills

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Assembler AI

7 days ago

Senior Backend Engineer — Real-Time Vision Cloud

New North AmericaSenior

Canada

Senior backend engineer at Assembler AI designing and scaling a SaaS platform that turns video streams into real-time actionable insights, collaborating with engineering leadership and the AI R&D team on services, APIs, and infrastructure. Core stack: AWS, Docker/Kubernetes, and CI/CD.

AI API AWS CI/CD Docker +3 skills

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Addmore Group

7 days ago

Senior Python Backend Engineer – Hybrid (Montreal)

New HybridNorth AmericaFull-timeSenior

Canada

Addmore Group is hiring a permanent, hybrid Senior Python Backend Engineer in Montreal (2 days on site) to join the Mobile team, building and supporting iOS/backend integrations for in-store operations. Core stack: Python, SQL/PostgreSQL, RabbitMQ, and Ejabberd on Linux/OS X; bilingual French/English and 8+ years' experience required.

iOS Linux PostgreSQL Python RabbitMQ +1 skills

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Socket.dev

7 days ago

Senior Backend Engineer - Identity & Entitlements Platform

New North AmericaSenior

Canada

Coveo is hiring a Senior Backend Developer for its Platform Identity & Entitlements team, building reliable, scalable core services and cloud infrastructure that let customers manage their Coveo organization. The work spans backend development and cloud infrastructure with a strong emphasis on reliability and maintainability.

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Apexon

7 days ago

Senior Python Backend Engineer

New North AmericaSenior

Canada

Senior Python backend engineer at Apexon designing and delivering scalable microservices, RESTful APIs, and distributed systems for a core banking platform in Toronto. Day-to-day involves backend feature delivery, performance tuning, code reviews, and mentoring with Docker, MySQL, RabbitMQ, and Git.

API Cloud Containerization Distributed Systems Docker +8 skills

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Socket.dev

7 days ago

Senior Backend Developer - Platform Identity and Entitlements

New North AmericaSenior

Canada

Senior backend developer on the Platform Identity & Entitlements team building core Coveo Platform services like user management, permissions, and licensing. Day to day you design, build, deploy, and monitor Java-based cloud services end-to-end, focusing on reliability and scalability while collaborating with other teams.

AI AWS CI/CD Cloud Cloud Native +6 skills

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Jobtailor

7 days ago

Senior Java Backend Developer

New North AmericaSenior

Canada

A senior backend engineer in Toronto who designs, builds and maintains scalable Java and Spring Boot microservices and REST APIs for high-volume, business-critical systems. Day to day spans solution design, development, testing, code reviews and production support, with growing use of AI-assisted development tools.

Agile AI API Claude Code Cloud +15 skills

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Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

7 days ago

Senior Backend API Developer – Node.js, REST API, React Native, Cloud

New North AmericaSenior

Canada

Senior Backend API Developer in Toronto (hybrid, 2 days/week in office) who designs, builds, and maintains scalable Node.js backend services and secure REST APIs powering React Native mobile apps, integrating databases, cloud platforms (AWS/Azure/GCP), OAuth/JWT security, and enterprise systems.

Agile Android API Api Security Authentication +29 skills

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Apexon

7 days ago

Senior Backend Python Developer

New North AmericaSenior

Canada

Apexon is hiring a Senior Backend Python Developer in Toronto to build secure, scalable microservices for a core banking platform — designing REST APIs, optimizing performance, and owning initiatives end-to-end using Python, MySQL, RabbitMQ, and Docker, while mentoring junior engineers.

API AWS Azure Cloud Distributed Systems +9 skills

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Warren Walter

7 days ago

Ingénieur Backend Node.js Senior – API & Performances

New EuropeSenior

France

Senior Node.js back-end engineer designing and deploying robust, secure JSON REST API services for a major media company in Paris. Day to day involves building modern Node architectures (NestJS/Express/Fastify/Koa), writing automated tests, and working with Docker and GitLab in Agile teams alongside Product, Design, Front-end, and Ops.

Agile API Docker Express.js Fastify +5 skills

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Aubay Italia

7 days ago

Remote Senior Java Developer - Backend/Frontend Leader

New EuropeContractSenior

Italy

Senior Java developer at Aubay Italia working for an insurance client: application management, evolutionary development, and upcoming team leadership. Requires 6+ years backend experience with Java 17, SQL, Struts, JavaScript, HTML, JSP and Git, plus 2-3 years of leadership. Remote role with RAL of €35-40k plus meal vouchers.

Git HTML Java JavaScript Jsp +1 skills

Senior .NET Developer - Hybrid, AI-Driven Backend/API

New EuropeSenior

Italy

Claire Joster is hiring a Senior .NET Developer to strengthen its development team, working hybrid from Milan southwest or Piacenza with at least 3 remote days per week. Day to day: .NET Core backend and Web API development with relational databases, plus a strong focus on security and software quality.

Senior Backend Engineer (Python) - Remote

New RemoteEuropeSenior

Germany

Breathment is a Munich-based digital health startup. We digitize pulmonary rehabilitation for people living with chronic respiratory diseases such as COPD: our app guides patients through therapy exercises at home,…

API Cloud Computer Vision Deep Learning Docker +14 skills

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Aequilibrium

7 days ago

Senior Back-End Developer - Backbase

New RemoteLATAM, North AmericaFull-timeSenior

+15

Senior back-end developer integrating and extending the Backbase digital banking platform for Aequilibrium, a tech professional services firm driving change in financial services. 100% remote across the Americas; core stack is Java, Spring Boot/Security, REST/SOAP services, microservices, and cloud tools like AWS, Docker, and Kubernetes.

Agile AWS Azure CAD CI/CD +22 skills

Senior Backend Engineer - Payments & Partner APIs (Remote)

New North AmericaSenior

Canada

Backend engineer on Affirm's Partners and Merchants Integration team, building the APIs consumed by partners like Amazon and Stripe. Day to day involves writing scalable, well-tested backend services with AWS, MySQL, and Kubernetes, owning code quality, and participating in code reviews across a global, remote-friendly team in Canada.

API AWS Fintech Kubernetes MySQL

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Senior Java Backend Engineer ERP-Modernisierung (m/w/d)

Senior Backend Engineer: AI Apps on OpenShift

Desarrollador/A Senior Python - Backend Platform

Senior Backend Engineer, Real-Time Energy Markets (Flexible)

Senior Backend API Engineer - Node.js, Cloud, REST (Hybrid)

Senior Java Backend Engineer | Spring Microservices & APIs

Senior Backend Engineer — Real-Time Vision Cloud

Senior Python Backend Engineer – Hybrid (Montreal)