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Lead Data Engineer
Lead a 20-person team building and operating data pipelines for a retail client using Snowflake, Databricks/Spark, Airflow, Kafka, and Postgres, while driving AI-enabled delivery improvements.
Senior Backend Developer @ Devire
Build and maintain Java/Spring Boot backend services and APIs for a top Polish bank, integrating databases, Kafka/RabbitMQ, and writing automated tests.
Technical Lead (Data Engineering)
Lead a 20-person team to deliver a multi-track data engineering program for a retail client using Snowflake, Databricks/Spark, Airflow, Kafka, and Postgres, while driving AI-enabled automation and operational rigor.
Software Development Manager / Tech Lead (Python or Node.js)
We are seeking an experienced Software Development Manager / Tech Lead to play a pivotal role in leading and growing our engineering teams. The ideal candidate will combine deep technological expertise—specifically in…
Data Engineering Analyst
Build and secure Snowflake and AWS data infrastructure, automate provisioning with Terraform, and implement RBAC and governance for regulated financial analytics.
AI / GenAI Python Fullstack Developer
Builds Python full-stack apps and AI pipelines using LLM, RAG, and Azure OpenAI, integrating with business systems and cloud services.
C#/Python developer
Develop IoT and TV applications in C# and Python, improve existing solutions, and build PoCs while following Scrum/Kanban practices.
Python Developer with ML(Ops)
Builds and deploys Python-based ML services and APIs for fintech, logistics, and healthcare clients using Django/Flask, TensorFlow, and DevOps/MLOps tooling.
Senior Python Developer
Build and maintain enterprise back-end systems in Python using frameworks like Django REST or FastAPI, collaborating with cross-functional teams to deliver scalable digital solutions.
Senior Frontend Developer Angular/TypeScript – Hybrydowy tryb
Builds investment-focused web apps for clients and branch staff using Angular, TypeScript, and RxJS in a hybrid work setup.
Senior Frontend Developer (14 000 - 18 500 net B2B)
Build and lead React-based UIs for energy-industry sustainability apps, writing tests and mentoring a small frontend team.
Regular Frontend Developer (React/Jamstack)
Build fast, secure Jamstack/PWA sites and award-winning React frontends for global clients in e-commerce, energy, and construction using Next.js, Gatsby, and headless CMS.
Frontend Developer (React) @ Kalamba Games
Build and maintain front-end game features using TypeScript, React, and PixiJS, collaborating with cross-functional teams to deliver high-quality gaming experiences.
Frontend Developer (Mid level)
Mid-level Frontend Developer builds Angular/TypeScript applications with RxJS and Cypress tests, collaborating in Agile teams to deliver scalable, secure UIs.
Frontend Developer
Build and maintain React/TypeScript frontend apps for enterprise SAP integrations, using Redux, GraphQL, and testing tools like Jest and Cypress.
Software Engineer II (Java/Spring)
Build and maintain Java/Spring-based banking applications, writing features, fixing bugs, and reviewing code in an Agile team.
Software Engineer II (Java/Spring)
Builds and maintains Java/Spring-based banking applications, writing features, fixing bugs, and reviewing code while collaborating with cross-functional teams.
Software Engineer II (Java/Spring)
Build and maintain Java/Spring-based banking applications, writing features and fixes while collaborating with teams on Agile workflows and CI/CD pipelines.
Software Developer - Intermediate
Build and maintain modern web apps using React, Next.js, and Jamstack for large-scale government or banking systems, ensuring accessibility and cloud integration.
DevOps
Build and maintain CI/CD pipelines, automation scripts, and virtualized environments to support real-time simulation platforms for industries like aerospace and automotive.