Praca dla senior java software engineer w Krakow

Proficiency in Python development (with minimum of 6 years of experience) Experience with FastAPI, SQLAlchemy, Pydantic, Celery Experience in building software for high availability using Kubernetes, Docker and cloud-native technologies Experience using public cloud providers, preferably AWS (including Kubernetes, IAM, S3) Strong foundation in algorithmics...

For one of our Clients operating in the global financial services sector, we are seeking talented professionals to join long-term strategic initiatives. The role is a hands-on development role foremost, delivering security services and libraries to address recognised cross cutting capabilities. Their contributions are expected to exemplify the high standards...

Technical / Specialized Knowledge, Skills, and Abilities Demonstrated expertise in using AI-driven development tools (e.g., Cursor, Claude) to significantly improve software engineering velocity and quality. Strong experience designing, building, and deploying production-grade, scalable, and secure SaaS applications. Proficiency in C# is required, with a...

- 6+ years of software development experience, including internationalization/localization engineering and leading delivery of complex features within a team. - Strong programming ability in Go and JavaScript/TypeScript; including React Native and modern web frameworks (Next.js, Astro) – or deep experience in a comparable ecosystem (Java, Kotlin, C#/.NET)...

- What we're looking for: - Deep expertise in Python, async programming and performance optimization - Experience building web apps and services to support a great product - Knowledge of distributed systems and event-driven architectures including trade-offs made to either support higher load or lower latency within an application - Experience in...

- 5+ years of experience with C# / .NET. - Strong experience with desktop applications, ideally WPF or a similar GUI framework. - Good understanding of MVVM, async/await, thread safety, and class library design. - Experience with .NET 8 or later. - Strong command of concurrent programming, including designing thread-safe systems and avoiding race...

Solid programming experience in Java/Scala Experience building large-scale data processing solutions Understanding of software engineering best practices and Agile methodologies Strong communication skills and ability to work effectively in an international team English proficiency at B2 level or higher Nice to Have: Experience working with SQL databases and...

We are looking for an Expert Java Engineer to join a global team building and evolving mission-critical financial systems. This role is ideal for an experienced back-end engineer who enjoys designing scalable solutions, influencing architecture, and working on high-performance distributed systems. We offer: Location: Kraków, Poland (Hybrid – 6–8...

Expert knowledge of Java 21+ (including JVM internals, memory management, Project Loom) and modern Spring ecosystem Proven experience with Google Cloud Platform components (particularly GKE, Cloud Spanner, Cloud SQL) Demonstrated ability to think strategically about risk, security, and future technology adoption Hands-on problem-solving mindset , adaptable...

5 years of professional Java development experience (Java 8 and above) Solid understanding of object-oriented programming and design patterns and understanding of secure coding practices is a must Hands-on experience with Spring, Spring Boot and RESTful APIs Proficiency in version control systems (e.g., Git) Knowledge of unit testing frameworks (e.g., JUnit,...

- 8+ years in Java technology stack development , including solid experience in microservices design using Java 17/21 and Spring Boot 3.x. - Proficiency with PostgreSQL and relational database systems; ability to write efficient, optimized code. - Experience implementing secure delivery pipelines ( DevSecOps , CI/CD) and integrating testing frameworks. -...

Must have - Current Java programming experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java's language capabilities and standard libraries. - Good knowledge of the data structures: familiarity with the Java collections framework, depth of understanding of the commonly used data...

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,...

Strong commercial experience with Apache Spark Solid programming experience in Java/Scala Experience building large-scale data processing solutions Understanding of software engineering best practices and Agile methodologies Strong communication skills and ability to work effectively in an international team English proficiency at B2 level or higher Nice to...

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 AI Engineer with Java and GCP knowledge to join the AI Development team. Project information: Type of project: IT Services Office location: Kraków Work...

Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :) The company is made up of people with a huge client base in the country and abroad, for whom we build projects from scratch...

Software Engineer Some careers shine brighter than others. If you're looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career...

The requirements for this position are: 3-5 years of experience in software development using similar technology stack Knowledge (including detailed technical knowledge) of Java, Tomcat, Hibernate The candidate is expected to use AI-code generation on a regular basis with human and AI-assisted code review Knowledge of RHEL a large plus Knowledge of...

Expert knowledge of Java 21 (including JVM internals, memory management, Project Loom) and modern Spring ecosystem Solid experience with secure coding practices and building authentication/authorization flows using OAuth2/OpenID Connect Proven experience with Google Cloud Platform components (particularly GKE, Cloud Spanner, Cloud SQL) Strong practical...

DescriptionJava CoE Lead – Principal Engineer The Group Business Solutions (GBS) division ensures the competitiveness of Euroclear by delivering reliable and sustainable IT solutions for the financial securities markets. Our technical teams deliver new IT solutions and improve existing applications for both our internal and external clients. We deploy...