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Senior Backend Architect — Global Cloud-Native SaaS
Architect and design high-scale, distributed cloud-native SaaS microservices for a cybersecurity company using Java, Go, or Spring Boot and databases like PostgreSQL, MongoDB, and Redis.
Backend Engineer (Java+AWS+AI)
Build and lead backend services in Java/Spring Boot, MongoDB, and Kafka for a global fintech platform, while mentoring teams and optimizing real-time financial data pipelines.
Backend Engineer - Databases and APIs
Backend engineer building and optimizing APIs and databases to power a marketing/advertising platform, using Python, FastAPI, PostgreSQL, and AWS services.
Backend Engineer (Python) — FastAPI, Cloud & MongoDB
Builds RESTful APIs and internal tools in Python with FastAPI and MongoDB for a fast-growing fashion-tech platform.
Full Stack Engineer (React /.Net)
Builds and maintains a global AI-powered platform for shipping and commodities intelligence using React, .NET Core, and Azure.
Staff/Senior Backend Engineer (Node.js)
Build and scale the Node.js backend for an AI-powered task-mining platform, designing APIs, optimizing databases, and improving real-time graph-editing services.
Senior Full Stack Engineer (Javascript)
Build and optimize a SaaS platform for private equity, VC, and hedge funds using React, Node, MongoDB, and AWS, while mentoring junior engineers.
Senior Backend Engineer - Stellar Ecosystem
Senior Backend Engineer building scalable DeFi APIs and blockchain integrations for a fintech startup, using Node.js, TypeScript, MongoDB, Redis, and Stellar network tools.
Platform Backend Engineer
Build and scale the backend platform powering Games Inc’s real-money casino games, focusing on microservices, databases, and cloud infrastructure.
Backend Engineer - Data (London, Toronto, NYC)
Build and maintain data infrastructure for a spreadsheet alternative, connecting customer data sources like QuickBooks, Salesforce, and Stripe using TypeScript, Node/Go/Python, and PostgreSQL/MongoDB.
ACP/Core Cloud Devops Engineer - Inside IR35 - 100% Remote
Build and maintain Kubernetes-based cloud infrastructure, CI/CD pipelines with GitHub Actions, and containerized apps using Docker for a UK-based client.
Full Stack Engineer (React /.Net)
Builds and maintains a global AI-powered shipping intelligence platform using React, .NET Core, and Azure, collaborating with data science and product teams.
Senior Software Engineer (Front End)
Build and maintain React/TypeScript front-end applications for automated super-resolution microscopy, collaborating with UX, QA, and backend teams to deliver high-performance scientific software.
Senior Software Engineer (Front End)
Build and maintain scalable front-end applications using React, TypeScript, and JavaScript, while optimizing performance and mentoring junior engineers.
Senior Infrastructure Engineer / Systems Engineer / DevOps Engineer
Senior Infrastructure Engineer maintaining Linux servers, VMware, and cloud services while designing scalable systems and automating deployments with tools like Terraform and Kubernetes.
FinTech Developer (Backend / Full Stack) – London / Amsterdam | Hybrid / Remote
Build secure, scalable financial apps and APIs for payments, banking integrations, and real-time transactions using Python/Java/Node.js/C# and cloud platforms.
Senior Backend Engineer (PHP/Laravel) - Remote UK
Develop and maintain PHP/Laravel microservices, working with MongoDB, Docker, and AWS in a remote UK role.
Lead DevOps Engineer - SaaS Product (MS Azure)
Lead a small DevOps team to design, deploy, and maintain scalable SaaS infrastructure on Microsoft Azure, using Kubernetes, Docker, and CI/CD pipelines to keep a global e-commerce returns platform running smoothly.
Senior Backend Developer - Node.js (Fully Remote, Worldwide)
Build and scale backend services for a global crypto exchange using Node.js, focusing on trading APIs, security, and scalability while integrating blockchain and Lightning Network components.
Senior DevOps Engineer Global IT • Dnipro • Kyiv • London • # DevOps # Kubernets # TerraForms #
Senior DevOps Engineer builds and secures cloud-native infrastructure for a multi-market fintech platform using AWS, Kubernetes, Terraform, and GitLab CI/CD.