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Senior Backend Software Engineer
Build and maintain scalable, secure backend services in Node.js/NestJS that process EV-charging data into invoices, payouts, and financial records on AWS, ensuring correctness and high throughput.
Backend Engineer — PHP / Symfony / AI-Native Development
Backend Engineer developing and maintaining RestaurantSupply.com's backend system (RS Brain) using PHP and Symfony, with a focus on architecture, performance, and leveraging AI coding tools for development.
Tech Lead DevOps / MLOps Engineer (Platform V AI-платформы)
Tech Lead DevOps/MLOps Engineer builds and runs the AI platform’s infrastructure, deploys LLM models, and maintains Python/Java apps, Kubernetes clusters, CI/CD, and databases in production.
Backend Team Lead
Lead a backend and MLOps team building AI-driven systems that power Nanit’s predictive parenting intelligence platform, including APIs, data pipelines, and model deployment.
Middle Fullstack (Node.js) Developer
Builds and maintains backend services in Node.js (Express/Nest.js), REST APIs, PostgreSQL/Redis databases, and occasionally React frontend for a cosmetics-sector project, including Telegram bots and Google Sheets integrations.
Python Developer
Build and maintain Python-based web apps for a food-delivery loyalty system, mobile app, and website using Django, FastAPI, and Celery.
Middle DevOps Engineer
DevOps engineer maintaining CI/CD pipelines, Kubernetes clusters, and cloud infrastructure (AWS/Azure/GCP) with Terraform and monitoring tools like Prometheus and Grafana.
Golang developer
Builds and maintains Go-based security applications, designs internal architectures, and collaborates with cross-functional teams using REST/gRPC, SQL, and cloud-native tools.
DevOps / MLOps Engineer (Platform V AI-платформа)
Build and maintain the AI platform’s infrastructure, deploying LLM models and Python/Java services, managing Kubernetes clusters, and automating CI/CD for production AI services.
Backend Intern
Build and maintain Node.js/Express RESTful APIs and server logic for a logistics platform, working with databases, authentication, and third-party integrations.
Senior Software Engineer - Circularity Order Lifecycle
Build and maintain customer-care tools and services for a global refurbished-tech marketplace, using Python, FastAPI, Vue.js, and GCP in a distributed architecture.
Backend-разработчик
Backend developer builds and maintains high-load services in Java/Kotlin using Ktor/Spring Boot, integrates systems, and writes efficient SQL queries for PostgreSQL.
Junior/Mid Fullstack Developer
Builds and maintains web apps for Wrocław’s municipal portal using PHP (Laravel/Symfony), JavaScript, and WCAG-compliant frontend; refactors legacy code and collaborates with a 15-person product team.
Golang Developer
Senior Golang developer building and scaling microservices for Kismia, a global social-discovery app with 80M+ users, using Go, gRPC, Kafka, Kubernetes and observability stacks.
Sr. Software Engineer (Distributed Systems)
Build and maintain distributed systems at scale for Workday’s enterprise SaaS platform, focusing on reliability and performance.
Software Development Engineer - Data Platform
Builds and maintains data infrastructure at scale for Workday’s analytics and reporting tools using distributed systems and cloud technologies.
Senior Devops Engineer
A Senior DevOps Engineer leads cloud migrations (ECS Fargate → EKS), modernizes IaC with Terraform/OpenTofu, and scales high-throughput data infrastructure (ClickHouse, ScyllaDB, etc.) while optimizing CI/CD, observability, and FinOps in a mission-critical AWS environment.