3 technical lead l jobs in Prague

Join Barclays as a Senior Java Developer, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. In this role, you will contribute to design and implementation of an exciting enterprise project with high visibility within the area. This ambitious project leverages a modern tech stack, offering a unique opportunity to make a significant impact. To be successful as a Senior Java Developer, you should have: Java programming with excellent knowledge of Spring & Spring Boot. Multi-threading, performance tuning, experience designing and implementing micro service architecture. Standard development and build tools, e.g. GIT, TeamCity, etc., as well as extensive experience with DevOps culture and principles. Some other highly valued skills may include: Experience designing and developing REST APIs. Knowledge of Kafka, GraphQL, and cloud infrastructure principles. Containerisation, e.g. Docker, Kubernetes. You may be assessed on...

Embark on a transformative journey as a Senior Data Lead at Barclays, where you’ll play a critical role in building cloud‑native, data‑driven platforms that power advanced analytics, AI, and smarter banking outcomes. You’ll work hands‑on with AWS technologies to design and engineer scalable, secure solutions, contributing directly to the modernization of Barclays’ data and technology landscape. This role offers a unique opportunity to deepen your cloud expertise, work on large‑scale enterprise platforms, and see your engineering impact reflected in real‑world banking—supporting data architecture strategy, data modelling standards, platform evolution, and engineering excellence that enable high‑quality analytics, responsible AI adoption, regulatory compliance, and informed decision‑making at scale. To be successful as a Senior Data Lead, you should have: Experience in leading enterprise data architecture decisions, defining standards and reference architectures, and balancing...

Embark on a transformative journey as an Enterprise Reliability Architect at Barclays. At Barclays, our vision is clear — to redefine the future of banking through resilient, observable, and highly scalable technology platforms. We are seeking an Enterprise Reliability Architect to join a cross-cutting engineering function focused on advancing enterprise reliability and observability practices across mission-critical applications. In this role, you will help shape how reliability engineering is implemented across the organization by driving telemetry standards, resilience patterns, non-functional architecture, and proactive performance engineering. You will partner with application, platform, and engineering teams to improve reliability maturity at scale, not as a traditional product support function, but as part of a Center of Excellence for observability and reliability engineering. This is an opportunity to influence engineering outcomes across multiple domains by defining...