senior python developer capital markets

Capgemini Polska is looking for a senior Python developer to design and deliver scalable cloud-based back-end solutions. You will work with international teams on complex software systems, supporting AI and GenAI initiatives and setting technical standards.You will combine hands-on development, architecture design, and knowledge sharing within a strong...

We are looking for a Senior Angular Developer to join an ongoing project focused on migrating on-premises solutions to AWS. The successful candidate will act as the Subject Matter Expert in front-end development for the customer's team, driving the implementation of front-end applications while mentoring back-end-oriented team members.ResponsibilitiesDrive...

We are looking for a Senior Angular Developer to join an ongoing project focused on migrating on-premises solutions to AWS. The successful candidate will act as the Subject Matter Expert in front-end development for the customer's team, driving the implementation of front-end applications while mentoring back-end-oriented team members.ResponsibilitiesDrive...

Senior Java Developer (Kafka160) 160-220 PLN/h net VAT B2B/UoP Warsaw | Hybrid / Remotely Join an international organization delivering a large-scale Big Data integration platform connecting systems across multiple countries within the logistics industry. This is a strategic migration and modernization initiative focused on building scalable, event-driven...

We are looking for a proactive and experienced Senior Full-Stack Developer to join the Application team at the partner company. Their mission is to provide businesses with easy access to high-quality web data, allowing clients to focus on data analysis rather than data collection. In this role, you will build, refine, and maintain core features across the...

Nasz klient tworzy nowoczesne rozwiązania technologiczne dla branży retail, wspierające zarządzanie pracą sklepów, zespołów i codziennych procesów. System łączy pracowników, zadania oraz informacje w czasie rzeczywistym, pomagając zwiększać efektywność pracy i jakość obsługi klientów. Szukamy Senior Full Stack Developera, który...

Poszukujemy Senior Java Developera do zespołu pracującego nad strategicznym projektem technologicznym dla jednej z globalnych organizacji finansowych.Będziesz rozwijać zaawansowaną platformę wspierającą analizę danych, przetwarzanie transakcji oraz zarządzanie ryzykiem biznesowym. Projekt obejmuje budowę skalowalnych,...

EY GDS Poland is seeking a Senior Python developer to join a global delivery network. You will develop fast, reliable software for internal and external clients, using cutting-edge technologies and participating in international projects. You will write unit tests and contribute to high-quality, scalable code in a multicultural environment.The role offers a...

Role summary We're modernising a mission‐critical communications layer that routes messages and files between core systems and the outside world (clients, ECB, etc). As a Senior .NET Developer, you will design, build, and operate resilient, event‐driven services on Azure, helping us evolve from legacy integrations to cloud‐native, containerised...

Fliff is seeking a Senior Python Engineer to join the DataFeed Team, building the core systems behind the sports data platform. You will design Python services for data ingestion, transformation, and distribution, closely integrating with providers and handling edge cases across events, markets, and odds.You’ll work on near real-time and batch pipelines,...

EPAM Systems is seeking a Senior Python Developer to design and build robust software solutions for quantitative and data-driven projects. The role emphasizes Python, data analysis, and collaboration within cross-functional teams.The ideal candidate has 5+ years of experience in Python and Java or C++, with strong knowledge of data structures, algorithms,...

Capital Com Australia limited is seeking an experienced Senior Software Engineer - Python / AI Engineer to join the Internal Development Team in Warsaw, Poland. The role involves designing, developing, and maintaining internal tools and AI-driven automation workflows that enhance operational efficiency.The ideal candidate will have a strong background in...

Company Description Talan – Positive Innovation Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation, and...

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....

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 technologies/standards (e.g., JMS, ORM,...

Citi Technology seeks a senior software developer to join the Developer Services Team in Poland. You will apply DevOps/SRE practices, automate manual processes, integrate AI tools, and help migrate services to SaaS while improving resiliency and reducing incidents.Working in an agile environment, you will partner with developers and engineers to build...

As a Senior Software Engineer, you design and develop distributed back-end applications in the Google Cloud. With your products, you enable our customers to quickly and flexibly determine the appropriate target groups for coupons, newsletters and more. This means that you take responsibility for an integral part of the PAYBACK marketing platform in all four...

We are looking for an experienced Senior C++ Developer to join our client’s engineering team and help build and enhance next-generation trading and backend platforms. This is an opportunity to work on highly scalable, performance-critical systems in an international environment where technology plays a central role in modern financial markets. B2B contract...

Senior AI Developer (LLM / Data & Analytics) – B2BLocation: Kraków (hybryda – 2 dni w tygodniu w biurze)Opis stanowiskaBędziesz częścią zespołu odpowiedzialnego za rozwój strategicznych platform danych i AI, które wspierają kluczowe procesy biznesowe oraz cyfrową transformację organizacji na poziomie globalnym.ZadaniaKompleksowa realizacja...