Praca black code capital – Krakow

Must-haves: Strong knowledge of Linux systems Good understanding of networking concepts, including: TCP/IP / NAT / VLANs / Firewalls (nftables) Excellent troubleshooting skills and strong command-line proficiency Experience with automation tools and IaC, preferably Ansible and AWX Familiarity with the Grafana LGTM stack (Grafana, Mimir, Loki, Prometheus) is...

5 years of backend Java development experience Solid experience with the Spring Boot ecosystem, RESTful API design, and modern service-oriented architecture Experience working with KeyCloak, and good understanding of Authentication and authorisation systems Solid understanding of SQL and working with relational databases Experience with Docker and...

Proven experience in delivering highly sensitive cybersecurity research projects. Deep expertise in: Vulnerability discovery and exploit development (0-day, vulnerability disclosure) Reverse engineering, fuzzing, penetration testing, black-box and source code review Software security, system architecture, and mobile security (Android, iOS) Hardware hacking...

Knowledge: Market Risk (Traded Risk), Stress Testing, Pricing Modelling. Statistical and financial modelling techniques. Market Risk models and performance metrics (VaR, Stressed VaR, IRC, Expected Shortfall, DRC). Basel 2.5, FRTB frameworks, and capital requirements. Internal banking procedures related to risk management...

Division: GDC Role Overview As a Tech Lead .NET Developer in the STP Tribe, you will lead the design, development, and delivery of scalable .NET-based solutions that support Euroclear's digital transformation initiatives. You will be responsible for guiding a team of developers, ensuring technical excellence, and aligning solutions with business goals and...

Senior Expert Engineer Join our Group Business Solutions (GBS) division, where we design and sustain IT solutions for financial market securities. Be part of a dynamic, collaborative team in a fast-evolving environment, shaping the future of financial technology. Ready to make an impact? We're seeking a skilled and proactive Senior Expert Engineer to...

Division: Group Technology Services (GTS) As a Senior Windows Automation Engineer, you will: Design, implement, and maintain solutions for automated Windows server provisioning and the deployment of Microsoft patches and third-party software, following a gradual deployment strategy. Apply strong knowledge of testing methodologies and software design patterns...

Division: Group Technology Services (GTS) We are looking for a highly motivated Cloud Engineer to be part of our new and growing Cloud Centre of Excellence Team where you will support application and DevOps teams in translating architectural requirements into scalable, highly available, and fault-tolerant designs (Native & Hybrid). You have a key role on...

What you need to have to succeed in this role Strong Avaloq Development Background. Strong understanding of Private Banking Domain/Investment Banking/Capital Markets. Hands-on experience working with Avaloq (or comparable core banking / investment banking platforms). Strong scripting capability, including PL/SQL. Ability to understand user requirements and...

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...

Lead Engineer – Cloud Migration (.NET) Division: Group Digital Capabilities (GDC) Tribe: Straight-Through Processing (STP) About Euroclear Euroclear is a leading provider of post-trade services for financial markets, ensuring the safe and efficient settlement of securities transactions globally. We deliver robust, innovative solutions that enable...

Hybrid work mode from one of our locations — 2 days per week on-site (Łódź, Warsaw, Kraków, Poznań, or Wrocław). However, we're also open to candidates based outside these locations who prefer to work remotely. What will you do? As a Senior Flutter Consultant you will be responsible for implementing high-quality solutions for the largest investment...

DescriptionInternship in Pricing Operations - Group Pricing TeamYou will join the Pricing Operations Team, responsible for the implementation, maintenance, and governance of pricing across Euroclear's products and services. The team plays a critical role in ensuring that pricing decisions are translated accurately into operational systems, supporting...

Service Improvement Lead Full time / Hybrid Cracow, Poland Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. Rolls-Royce Global Capability Centre, launched in March 2025 in Krakow,...

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions. As financial industry experts at the center of markets and technology, we help our clients efficiently scale their business and quickly access markets. From infrastructure to connectivity, we support our clients...

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...

While many companies claim to change the world, we do it every day but helping our customers run their businesses better. Our teams are united and inspired by our contribution to something bigger than ourselves. There are over 350 of us in our Krakow offices, and we’re always looking for new talent to join our team. When you come to work at Ecolab, you get...

While many companies claim to change the world, we do it every day but helping our customers run their businesses better. Our teams are united and inspired by our contribution to something bigger than ourselves. There are over 350 of us in our Krakow offices, and we’re always looking for new talent to join our team. When you come to work at Ecolab, you get...

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships. We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to...

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...