senior python developer

Join Appsilon – a remote-first team that empowers pharmaceutical and life sciences companies to leverage open-source technology for faster, data-driven decision-making in regulated environments. We specialize in R, Shiny, and cloud technologies, and we’re passionate about open source, innovation, and building impactful solutions.Your...

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk....

DescriptionThe role is about:We are looking for a Mid-Level Backend Developer to support our growing File Processing team. You will be a key contributor to our migration journey, helping us move legacy batch jobs into a modern Python ecosystem. This is an ideal role for an engineer who wants to dive deep into high-load data pipelines and financial...

  Location: Krakow, PolandContract Type: Contract Lead development of credit risk modelling toolkit used across global operations Manage and mentor a medium-sized developer team on high-impact financial engineering projects Shape how thousands of risk analysts work by improving toolkit adoption and user experience Work with senior stakeholders...

At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often—that’s what we call the courage to thrive.   We believe it takes all of us to bring our shared...

SUMMARY💰 130 - 150 PLN/h (B2B) 💰 15 000 – 18 000 PLN brutto (UOP)📍 Kraków (Hybrid - 2 days office / 3 days remote) 💼 Mid/SeniorProjectJoin a global cloud engineering team responsible for building secure, scalable, and automated AWS platforms supporting enterprise applications. You will develop automation solutions, enhance cloud security, and...

Anyone AI is recruiting skilled Python Developers to work on a project with a leading AI lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack development experience...

Python Experience in a Scrum Master role Linux Git About this opportunity: We are looking for a talented Scrum Master with Python expertise to join our international teams. In this role, you will facilitate Agile processes, coach teams, and support the development of scalable solutions, while enabling effective collaboration and continuously improving team...

5 years of experience in similar position Programming Languages: Proficiency in Python, Java, and .NET API Development: Strong experience in designing and implementing RESTful APIs Database Management: Expertise in SQL for database design, optimization, and querying Automation: Hands-on experience with Ansible for configuration management and automation...

Requirements Minimum 5 years of professional experience in software development Advanced experience in Python development and configuration Advanced knowledge of Flask or similar Python frameworks Advanced experience with REST APIs Practical experience with LLMs at least at an intermediate level Experience with Docker Intermediate JavaScript...

Senior Software EngineerWe are looking for a Senior Software Engineer specializing in Python and routing algorithms to support the design and scaling of high‑throughput services that power first‑mile and last‑mile delivery logistics.ResponsibilitiesDesign, develop, and scale high‑throughput backend services for delivery logistics.Co‑develop...

Szukamy AI Developera do zespołu tworzącego inteligentne rozwiązania wspierając procesy biznesowe w naszych produktach. Jako członek zespołu AI w Altar będziesz współtworzyć zaawansowane komponenty wykorzystujące modele językowe, systemy embeddingowe, bazy wektorowe oraz lokalne i chmurowe modele LLM. Pracujemy nad rzeczywistymi zastosowaniami...

technologies-expected : - React.js - Next.js - TypeScript - Python - Playwright - GraphQL - OpenAI - Azure AI about-project : - In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking an experienced Software Developer...

ProjectJoin a global cloud engineering team responsible for building secure, scalable, and automated AWS platforms supporting enterprise applications. You will develop automation solutions, enhance cloud security, and help application teams deploy and operate workloads in AWS using modern DevOps practices.This role combines software development, cloud...

Diagnostyka S.A. poszukuje specjalisty Python z doświadczeniem w GCP do tworzenia i utrzymania aplikacji oraz usług AI w sektorze medycznym. Będziesz integrować systemy przez API, projektować procesy przetwarzania danych i utrzymywać środowiska CI/CD.Oczekujemy praktycznej znajomości FastAPI/Django/Flask, baz danych, Docker oraz Git. Praca w trybie...

Must haveStrong proficiency in Python, with knowledge of Django, Flask, or FastAPI.Experience with ReactJS and proficiency in JavaScript, including familiarity with TypeScript.Knowledge of HTML, CSS, and web development best practices.Experience with designing and implementing RESTful APIs.Experience with using databases like PostgreSQL or MySQL.Experience...

**Senior Python Developer** A rare opportunity has opened for an ambitious and highly technical **Senior Python Developer** to join an elite engineering team building advanced risk management solutions for global financial institutions. In this role, you will work on complex backend systems used within highly demanding financial and commodities trading...

**Role: API Developer with Python** **Location: Krakow, Poland – Hybrid** **Work Mode: 12 Month Contract** **JOB DESCRIPTION:** **Role New API Developer who should help to balance the API workload for SAMIS and Artist Portal Backend APIs** - Python - Async framework QuartASGI multi worker Hypercorn - Deep async patterns coroutines DI scopes sub...

ResponsibilitiesGłówne obowiązki obejmują projektowanie oraz implementację oprogramowania w technologiach Python, Django i React.js. Do zadań będzie należało również aktywne uczestnictwo w opracowywaniu koncepcji i planowaniu nowych modułów oraz funkcjonalności. Bardzo ważnym elementem pracy będzie optymalizacja działania istniejących...

Senior Frontend Developer (React/Typescript)Warsaw, Poland · Frontend developerAbout the ProjectA pioneering platform dedicated to revolutionising the consulting business. Our focus is helping our clients digitise their workflows, significantly reduce manual efforts, boost their success rates, and, most importantly, equip them to work seamlessly with data....