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Backend Developer
Backend Engineer to maintain and extend a TypeScript/NestJS monolith and REST APIs for a customer-facing HR platform.
Backend developer
Builds and maintains web apps, themes, plugins, and databases using PHP, MySQL, Laravel/Symfony, Docker, and WordPress.
Senior Backend Developer
Build and scale AI-powered ERP automation agents in Go, React/TypeScript, and Python, owning features from design to deployment on Kubernetes.
Senior Data Engineer
Senior Data Engineer builds and optimizes large-scale data pipelines for Samsung’s cloud services and devices, processing TBs of data daily using AWS, Spark, Kafka, and Python.
Backend Developer
Builds and maintains a NestJS/TypeScript backend for a Polish energy-trading fintech, implementing billing engines, API integrations, and data pipelines for gas-market operations.
Senior Backend Developer
Build and maintain backend services for an e-commerce fashion brand using PHP 8.x, Symfony/Laravel, PostgreSQL/MySQL, and Docker.
Backend Developer with Python
Backend Developer builds server-side apps in Python (Django/Flask) and MySQL for Polish and international clients, improving IoT solutions and processes.
Data Engineer & Data Architect (Onsite)
Designs and maintains data infrastructure, ETL pipelines, and cloud-based warehouses to support analytics and reporting for a construction/infrastructure-focused company.
Data Engineer
Designs and maintains data infrastructure, builds scalable pipelines, and optimizes databases for a life-sciences software company.
Data Engineer
Build and maintain an AI-forward data platform using Databricks, Python, PySpark, and cloud services to power analytics and ML for life-sciences clients.
Ruby on Rails/Python Developer Rzeszów, Białystok, Łódź, Remote Open Ruby on Rails/Python Devel[...]
Build and maintain backend services in Ruby on Rails and Python for client projects, focusing on scalable APIs, databases, and AI integrations.
Junior Python Developer - AI & Innovation Team
Description Contract hours: Full time Location: Remote (within 2 hours of London timezone) Salary: €25k - €30k depending on experience About Adzuna Adzuna is a job search engine that lists every job, everywhere. From…
Python Developer (Data Engineering Path)
Build and maintain Python-based data pipelines and cloud services, learning ETL/ELT and big-data tools alongside senior engineers.
Python Developer with GenAI @ 1dea
Builds Python backends and integrates Generative AI/LLM solutions (e.g., OpenAI, GPT) for international projects, using ORM, RAG, and LangChain.
Python Developer lub Python Developerka
Build and maintain Python-based AI and cloud services for medical diagnostics, integrating systems via APIs and deploying on Google Cloud.
Senior Python Developer
Senior Python backend developer building microservices and APIs for data-driven platforms using Flask/Django and cloud tools.
Python Developer with GenAI
Builds Python-based backends and integrates Generative AI models (LLMs, RAG, LangChain) into international projects, working with PostgreSQL/MySQL and collaborating with a remote team.
Python Developer
Builds scalable backend services and APIs in Python, integrating databases and cloud platforms while collaborating with cross-functional teams.
Python Developer
Builds and maintains Python-based backends for web and mobile apps, designs APIs, and configures Next.js and VPS servers.
Frontend Developer (M/F/D)
Build and maintain cloud-native and legacy software for a global logistics firm, focusing on Java, Azure/AWS, and microservices while modernizing systems.