Tech jobs
Job listings
Backend Developer (Java)
Build and maintain high-traffic Java microservices handling over 1B daily messages, optimizing performance and security for Viber’s super-app platform.
Senior Software Developer
Build and maintain high-performance maritime software using .NET, Python, and cloud tech to improve global shipping operations.
Fullstack Developer (Python + Angular)
Builds web apps for energy-sector clients using Python (FastAPI/Flask) and Angular; designs microservices, REST APIs, and integrates systems.
Manager, Data Engineering
Lead a team of data engineers to design and build scalable cloud data pipelines and warehouses using AWS/GCP/Azure, while mentoring staff and delivering client-facing BI solutions.
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.
Software Development Engineer
Build and maintain front-office systems for commodities trade risk assessment, including market data ingestion, time-series frameworks, and ETL pipelines in Python.
Data Engineering Lead
Lead a team to design and build data pipelines and warehouses for enterprise clients, using Python/Java/Scala, cloud platforms, and ETL tools.
Full-Stack Developer (Python / React)
Builds and maintains enterprise-grade Python (FastAPI) backends and React.js frontends, deploys on AWS, and works with SQL/NoSQL databases and Kubernetes.
Python Developer – Banking Domain with ML/AI Expertise - Tieto Tech Consulting (m/f/d)
Builds Python-based banking backend services and ML/AI pipelines, integrating financial systems and ensuring regulatory compliance.
Python Developer – Banking Domain with ML/AI Expertise - Tieto Tech Consulting (m/f/d)
Build and maintain Python-based banking backend services and ML/AI pipelines, integrating with financial systems and ensuring regulatory compliance.
NLP Fullstack Python/React Developer
Builds a FastAPI backend and Next.js/React frontend to automate pharma vendor audit reports using NLP and LLMs, deployed on Azure with Pulumi IaC.
Senior Python Developer (M/K) - Praca zdalna
Senior Python developer builds FastAPI-based microservices and data pipelines for a pharma-focused AI analytics platform using AWS, OpenSearch, RedShift, and Amazon Bedrock.
Senior / Mid Python Developer
Builds and optimizes scalable Python backend systems and RESTful APIs, integrating AI and ensuring cybersecurity best practices for internal and customer-facing platforms.
AI/ML Python Software Developer
Build and deploy AI/ML models in Python for HR software, integrating them with backend systems using Django and Kubernetes.
Senior Python Developer
Build and scale Python backend services that integrate machine learning models into production, collaborating with data scientists and product teams to drive AI-driven solutions.
Python Developer (with German language)
Builds scalable Python-based web services for global clients using Django, Flask, or FastAPI, REST APIs, and SQL/NoSQL databases.
Python Developer — APIs, Data Pipelines & BI
Build APIs, data pipelines, and BI tools in Python to integrate systems, process data, and support analytics for a multi-country job-market platform.
Senior Python Developer
Senior backend developer building scalable Python services and RESTful APIs, focusing on WhatsApp voice integration and FastAPI/Django.
Python Developer
Builds scalable backend services and APIs in Python, integrating databases and cloud platforms while collaborating with cross-functional teams.