senior python developer

Citigroup Inc. is hiring for an ACE Quant Development Senior Application Developer in Warsaw, focusing on developing the ACE Python application, optimizing calculations, and integrating pricing model enhancements with Quant and Front Office teams.You will work across Windows/Linux environments, participate in cloud transitions, and contribute to risk,...

Szukamy doświadczonego Senior Backend Developera, który pomoże nam rozwijać i skalować nowoczesną platformę webową. Jeśli Backend to Twoje naturalne środowisko, a architektura, jakość kodu i odpowiedzialność techniczna są dla Ciebie ważniejsze niż „feature factory” – zapraszamy! Zakres obowiązków projektowanie i rozwój backendu w...

At Cyclad, we work with top international IT companies to help them deliver cutting-edge technologies that shape the future. We are currently looking for an experienced Senior Fullstack Developer to join an international team working on a state-of-the-art AI-enabled application.In this role, you will work across the full technology stack, developing backend...

Senior Python Developer At Link Group, we specialize in building tech teams for Fortune 500 companies and some of the world's most exciting startups. Our mission is to connect talented professionals with opportunities that align with their skills, interests, and career aspirations. We are currently looking for a Senior Python Developer to join our team and...

The project is part of the Credit, Asset-backed & Securitized Products (CASP) division of an investment bank, focusing on platforms that support securitization and structured finance products. The current primary objective is migrating existing on-premise systems to a modern Microsoft Azure cloud environment, transforming legacy architecture into scalable,...

The project is part of the Credit, Asset-backed & Securitized Products (CASP) division of an investment bank, focusing on platforms that support securitization and structured finance products. The current primary objective is migrating existing on-premise systems to a modern Microsoft Azure cloud environment, transforming legacy architecture into scalable,...

Nasze wymagania:Doświadczenie w projektach związanych z jakością danych (Data Quality)Doświadczenie w budowie rozwiązań chmurowych w środowisku Google Cloud Platform (GCP)Bardzo dobra, praktyczna znajomość Python i SQLPraktyczna wiedza z zakresu projektowania i implementacji systemów przetwarzania danych oraz integracji systemówPraktyczna...

HeadHR w Łodzi poszukuje doświadczonego programisty Angulara, który projektuje i rozwija aplikacje biznesowe. Osoba ta będzie odpowiedzialna za całościowy cykl życia oprogramowania - od analizy wymagań po wdrożenie.Wymagana jest znajomość Angulara, PostgreSQL oraz Pythona, a także umiejętność zapewnienia wysokiej jakości kodu i rozwijania...

Salary: 1240 - 1500 PLN/MD + VAT Remote: 100% remote or flexible hybrid from Gdańsk / Kraków / Warszawa    Why choose this offer? You will have the opportunity to develop and improve a software tool which helps provide customers all over the world with tailor-made heating and cooling solutions  Your work will help create more sustainable,...

About the Role We are looking for a Backend Developer to join the Supplier onboarding and Quote Management teams and work directly on the computational core of our platform. You will write Python and/or dotnet every day. You will work on an existing Python/C# backend and create new services. You will work on solving real-world business problems, like...

A leading financial technology firm in Warsaw is seeking motivated developers to join their innovative team. You will engage in creating risk management software for financial institutions, utilizing primarily Python alongside other modern technologies. Ideal candidates will possess a strong academic background in Computer Science or related fields and have...

Project descriptionThe project is part of the Credit, Asset-backed & Securitized Products (CASP) division of an investment bank, focusing on platforms that support securitization and structured finance products. The current primary objective is migrating existing on-premise systems to a modern Microsoft Azure cloud environment, transforming legacy...

Requirements:Minimum 4-5 years of experience in a similar positionGood knowledge of Angular 20 (or older versions of Angular), PostgreSQL (PL/pgSQL), and PythonHigher technical educationGood ability to write code documentationFamiliarity with application security practicesAbility to optimize for performanceIndependence, precision, analytical...

Billennium in Poland is seeking a Backend Python Developer (AI Incubator) to design, develop, and maintain cloud infrastructure for ComOps GenAI applications. You will deliver clean code and help refine requirements.You will collaborate with DevOps, Frontend, and QA, participate in spikes, and contribute to reusable components. The position offers flexible...

Citibank (Switzerland) AG is seeking a Counterparty Credit Risk Senior Application Developer to join the ACE Quant Development Team in Citi's risk technology group. You will interface with Quant and Front Office teams to integrate pricing model enhancements within the ACE application.The role covers development, testing, deployment, and maintenance of the...

*instinctools is a software development company that provides custom software solutions for businesses of all sizes. Our team works closely with clients to understand their specific needs and provide personalized solutions that meet their business requirements. We are looking for a Middle+/Senior Fullstack (Python+React) Developer Our customer is one of the...

EPAM Systems Kraków is seeking a senior software developer with strong Python and Java (or C++) expertise to design and deliver robust software solutions. You will apply data structures, algorithms, and quantitative methods to solve complex problems, and contribute to data analytics projects using Pandas and NumPy.In an Agile, cross-functional team,...

HeadHR in Łódź is seeking a software developer specializing in Angular 20 to join our team. You will work on expanding the business application, participate in all stages of development, and implement features in PostgreSQL using PL/pgSQL.We expect 4–5 years of experience, higher technical education, strong documentation skills, and knowledge of...

O projekcie Dołącz do zespołu, który rozwija platformę wykorzystująca sztuczną inteligencję i przetwarzanie języka naturalnego (NLP), aby usprawnić sposób, w jaki inwestorzy instytucjonalni korzystają z danych i usług rynków finansowych. Rozwiązanie umożliwia dostęp do danych rynkowych, analiz, wycen oraz informacji tradingowych w czasie...

EPAM Systems in Kraków is seeking a Senior Python Developer to join our team and build full-stack, cloud-native solutions on AWS. You will collaborate with architects and cross-functional teams to design, develop, and deploy scalable applications, championing automation, testing, and DevOps best practices.The role emphasizes hands-on coding, cloud services...