9,058 senior python developer jobs in Polska.

... (building environments, analyzing and troubleshooting issues). Tools such as Helm, Calico, GitLab/GitHub, Vault, Consul, BGP, or Argo. Programming languages like Python or Golang. In your daily work, you will handle the following tasks: Operating and maintaining production Kubernetes systems running on-premise and in Public ...

... commitment to transparency and integrity in everything we do. About the Role In this role, you will contribute to major projects by developing and maintaining Python-based solutions for credit risk modeling. You’ll support the migration of a production engine from SAS to Python, ensuring accuracy and consistency throughout ...

We are seeking an experienced Senior AWS Cloud Cost Optimization Specialist for our customer to lead initiatives that improve cloud cost efficiency, financial governance, and resource optimization across the AWS environment. This role combines deep AWS technical expertise with FinOps best practices to help engineering teams ...

We are seeking an experienced Senior AWS Cloud Cost Optimization Specialist for our customer to lead initiatives that improve cloud cost efficiency, financial governance, and resource optimization across the AWS environment. This role combines deep AWS technical expertise with FinOps best practices to help engineering teams ...

We're looking for participants to join our Python Engineering Program in Poland in a remote studying mode. This free, expert-led training program is designed to help you advance your Python skills to industry standards and explore emerging tools. The program will last approximately 3 months and requires up to 20 hours of ...

Projekt dla osób, które lubią pracę z event‑driven, dużą liczbą integracji i realnym wpływem na architekturę Rozbudowujemy zespół i szukamy dwóch osób, które szybko odnajdą się w projekcie i przejmą realną odpowiedzialność za rozwój systemu.

... at our best. Join us if making your mark in the financial services industry from day one is a challenge you are up for. What you will be responsible for As a Senior Risk Analytics Products Developer you will - Design, improve prototypes delivering reporting and analytics across non financial risk management domains: compliance, ...

Czym będziesz się zajmować? Szukamy Python Developera, który dołączy do zespołu rozwijającego rozwiązania AI dla branży ubezpieczeniowej. Twoim głównym zadaniem będzie stworzenie i rozwój bota wspierającego sprzedaż ubezpieczeń komunikacyjnych, zintegrowanego z platformą 11 bits oraz systemami backendowymi rozwijanymi w ...

N-iX is looking for a Lead Python Engineer to join our team. The Comms Platform team manages mission-critical services that power transactional communication with our customers — email, SMS, and push notifications. These services are central to our organization’s success and sustainability, requiring precision, proactive ...

... they build systems that enable users to uncover insights from complex data at scale using cloud-native architecture, AI, and modern tools. ABOUT THE ROLE As a Senior Software Engineer on the SRE team, you will focus on designing, building, and maintaining software solutions that improve reliability across the platform. This ...

We are seeking a Senior Java Developer to join a leader in the financial domain who has been successfully involved in trading financial (Fixed income) products for many years. As part of this, a globally distributed, component-based IT system has been built. It is written mainly in Java and incorporates many enterprise ...

... and shared ownership. Leveraging AI tools in day-to-day work to enhance productivity and output quality. What We're Looking For 2+ years of experience as a Python Engineer in a commercial environment. Strong proficiency in Python and FastAPI (or comparable async frameworks). Hands-on experience with PostgreSQL - schema ...

We are seeking a Senior SAP CAP https://jobeax.com/link/JSd7UYCSg572jJDY Developer to join our team and contribute to the design, development and delivery of high-quality cloud-based solutions. In this role, you will lead technical initiatives, mentor team members and collaborate with stakeholders to ensure clean code, ...

... comprises experts in data, technology, research, and trading who collaboratively tackle complex problems and achieve outstanding returns. Role Summary As a Python Developer, you'll be instrumental in developing systems and tools that integrate with the trading infrastructure and market mechanisms. Your duties will involve ...

A leading technology firm in Warsaw is looking for an experienced Developer to engage in various software development projects. The role involves working in hybrid environments, utilizing skills in Python, Linux, and containerization technologies. The successful candidate will have at least 5 years of experience and strong ...

... multimodal models into scalable products. Develop and maintain both frontend interfaces (React, https://jobeax.com/link/Z30sZYC3jcRenVso, etc.) and backend systems (Python, https://jobeax.com/link/JSd7UYCSg572jJDY, or similar) that power GenAI features. Implement AI-driven workflows — including prompt orchestration, RAG pipelines, ...

A global consulting firm seeks a Senior Full Stack Developer to work in a hybrid setup based in Warsaw, Poland. The role requires a Bachelor's degree in Computer Engineering and a minimum of 5 years of experience. Candidates must have advanced proficiency in Python 3, intermediate knowledge of C/C++, and a strong background ...

... including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications. Job Description WHAT YOU WILL BE DOING As a Developer you will work in agile/not agile frameworks, workshops/events facilitation, teach and communicate with different organizational levels. You will need to be ...

... ownership — people who want to build infrastructure that actually controls the physical world, not just dashboards that look good in demos. Role Overview As a Senior Backend Engineer , you will design and build high-scale, cloud-native backend systems that power real-time monitoring, analytics, and automation for commercial ...

We are seeking a Senior C++ Developer to design, optimize, and maintain high-performance Microsoft Office COM Add-Ins, with a focus on scalability, real-time data processing, and seamless user experience within Excel. Responsibilities Develop, maintain, and optimize Microsoft Office COM Add-Ins on Windows using C++ and ...