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AWS Backend Developer
Object First is seeking an AWS Backend Developer to build and maintain cloud-based fleet management and monitoring systems using Node.js and AWS services. The role focuses on telemetry processing, microservices architecture, and managing containerized applications within an AWS environment.
Head of Site Reliability Engineering
Lead the SRE organization at IEX, ensuring reliability and operational excellence of on-prem production environments for Equities and Options trading platforms using Linux, Java, C++, Python, Rust, Azure, and observability tooling.
Cloud Infrastructure Engineer / クラウドインフラエンジニア
Designs, builds, and secures AWS-based cloud infrastructure for a fast-growing fintech platform, automating deployments and ensuring high availability for payment and banking systems.
Senior Software Engineer, Backend, Monetization
Senior backend engineer building and scaling Duolingo’s monetization systems (subscriptions, ads, in-app purchases) using Java/Python/Kotlin and cloud APIs.
Camunda Architect / Lead Architect (Camunda 8 Preferred)
Designs and leads enterprise workflow automation using Camunda (preferably Camunda 8), setting standards for BPMN/DMN orchestration, cloud-native deployments, and scalable integrations with microservices and event-driven systems.
Senior DevOps Engineer
Senior DevOps Engineer focusing on Kubernetes and Ansible to optimize CI/CD pipelines, deployment automation, and platform stability for a partnership automation platform.
DevOps Engineer (AWS / Cloud Infrastructure)
Maintain and evolve the cloud-based voice platform that powers global telephony traffic, ensuring 99.999% availability through DevOps practices, automation, and observability tooling.
Senior DevOps Engineer with German
Senior DevOps/SRE role at a Polish IT services company, focused on building CI/CD pipelines, managing cloud infrastructure (Terraform, Docker, Kubernetes), and observability for client projects. Requires fluent German and strong Linux/cloud skills.
DevOps Engineer
DevOps Engineer maintaining and optimizing cloud/hybrid infrastructure, automating deployments, and ensuring high availability for large-scale government projects.
Manager - Cloud and Devops Engineer
Design, deploy, and maintain cloud infrastructure on AWS and Azure using Terraform and IaC, while building CI/CD pipelines and managing Kubernetes workloads to ensure scalable, secure, and resilient systems.
Senior DevOps Engineer – Azure/AKS, CI/CD, Remote
You will build and maintain Azure cloud infrastructure, CI/CD pipelines, and monitoring systems using AKS, Terraform, Ansible, and Grafana to ensure scalable, secure operations.
Principal DevOps Engineer (Poland Remote)
Leads DevOps platform design and execution for a global edtech company, focusing on serverless AWS and Kubernetes environments to improve reliability, developer experience, and operational efficiency.
Senior DevSecOps Consultant (m/w/d)
Senior DevSecOps Consultant advising clients on cloud/DevSecOps architectures, processes, and strategies, working with Kubernetes, Terraform, CI/CD tools, and major cloud platforms across Germany in a hybrid model.
Software Quality Assurance Engineer (Mid-Senior level)
Hands-on Software Quality Assurance Engineer owning testing across projects, designing/executing test strategies (manual/automated), building test automation with Pytest/Playwright/Locust, and contributing to release decisions. Core technologies: Pytest, Playwright, Locust.
Senior Backend Engineer (WebRTC / Realtime)
Build the backend for audio/video calls (1:1 and group) using WebRTC, integrate an SFU into an existing messenger, and ensure scalability, fault tolerance, and call quality for a real-estate platform.
DevOps Engineer / AI Cloud
Customer-facing DevOps engineer helping enterprise clients adopt an AI platform by designing architectures, running PoCs, and integrating LLM/GPU/AI-pipeline workloads on Kubernetes-based infrastructure.
Ведущий разработчик (Группа развития партнёрских механик лояльности)
Ozon Bank is seeking a Lead Developer to build and manage a team developing partner loyalty mechanics and cashback platforms. The role involves architectural design, cross-team integration, and team leadership in a high-load environment.
Senior DevOps Engineer Halifax, Canada
Senior DevOps Engineer focusing on cloud infrastructure automation, CI/CD pipelines, and scalable environments using AWS/Azure, Kubernetes, and CloudFormation.
DevOps / Operations Engineer Role
DevOps/Operations Engineer managing AWS infrastructure, CI/CD pipelines (Jenkins, GitLab CI), and monitoring (Prometheus, Grafana) for a cryptocurrency trading platform in Vancouver.