Lista ofert pracy

• Drive the design and implementation of complex features from inception to deployment.
• Define technical solutions aligned with business objectives and ensure scalability, security, and maintainability.
• Create robust, efficient, and scalable APIs.
• Promote best practices in RESTful API design, documentation, and implementation.
• Work closely with technical and product stakeholders to clarify requirements and align on deliverables.
• Translate business needs into technical solutions and ...

• Minimum 7 years of experience as a Java developer.
• Proficiency in Spring Boot with hands-on experience in API design and development.
• Proficiency with Micro-services architecture and related technologies.
• Very strong knowledge of Kafka (Messaging framework).
• Strong knowledge of RESTful API principles and best practices.
• Experience with Cloud like Azure or AWS.
• Ability to analyze complex technical challenges and provide innovative solutions.
• Client-facing communication skills.
• ...

• Develop and maintain products for Mastercard's Open Banking platform.
• Secure high-quality connectivity to banks across Europe.
• Create low-touch solutions for customer onboarding, verification, transaction monitoring, and anti-money laundering operations.
• Work on account information and payment initiation technologies.
• Solve industry problems in areas of API security, data accessibility, processing, and analysis.
• Collaborate with a team of skilled individuals across different ...

• Motivated individuals with a team-oriented mindset.
• Experience with services and APIs built in Java and deployed to the cloud (AWS).
• Deep knowledge in relevant areas; extensive experience in building Java apps is a plus.
• Familiarity with modern development standards and tools (Jira, VCS, test automation, CI/CD pipelines).
• Experience with provisioning infrastructure as code, containers (Docker), or interest in computer security (Certificates, HTTPS) is beneficial.
• Prior experience in ...

• Uczestnictwo w intensywnym programie, który otworzy drzwi do świata nowoczesnych technologii.
• Zdobądź praktyczne doświadczenie w tworzeniu innowacyjnych systemów informatycznych w języku Java.
• Uczestnictwo w profesjonalnych szkoleniach technicznych i projektowych przez pierwsze 3 miesiące.
• Po zakończeniu programu, współtworzenie i rozwijanie aplikacji oraz systemów informatycznych zgodnych z potrzebami klientów.
• Praca w oparciu o języki programowania wyższego poziomu ...

• Status studenta lub ukończenie kierunku technicznego (np. informatyka, automatyka, elektronika, matematyka, fizyka).
• Podstawowa znajomość programowania obiektowego w języku Java.
• Znajomość języka niemieckiego na poziomie komunikatywnym (min. B1).
• Dostępność min. 50% etatu przez pierwsze 3 miesiące, potem pełny etat.
• Chęć rozwoju w obszarze Java i pracy projektowej.

• Develop an application in Java/Spring Boot for managing multi-cloud native architecture.
• Provide an automated way of creating and configuring multi-cloud infrastructure.
• Participate in the entire implementation process, including discussions with Product Managers and Architects, design, coding, and release preparation.
• Dedicate one day per sprint to self-development and mentoring from experienced software engineers.
• Collaborate with skilled engineers using practices such as pair ...

• Solid 3 years of experience with Java.
• Professional experience in development and architectural design.
• Experience with AWS, Azure, or GCP.
• Experience with test-driven development, clean code, design patterns, and microservice architecture.
• Experience in developing distributed and multi-tier applications (e.g., on Kubernetes).
• Good command of English (min. B2).
• Solid foundation in object-oriented programming, data structures, and algorithms.
• Passion for Linux, automation, and ...

• Work on a product that processes and integrates data collected from a distributed debugger running invisibly in complex production environments.
• Develop enterprise Java service working in on-premises environments.
• Implement and maintain features covering massive data processing in Java.
• Participate in the whole implementation process, starting with talks with Product Managers and Architects through design, coding, and release preparation.
• Be part of a mature development team with years...

• Solid 3 years of experience with Java and professional experience in development and architectural design.
• Experience with test-driven development, clean code, design patterns, etc.
• Good English communication, spoken and written.
• Excellent teamwork and a proactive approach.

• Develop a product that is essentially a distributed debugger running invisibly in complex production environments, delivering maximum value while incurring minimum overhead.
• Develop an application that works both in multi-cloud and on-premises environments.
• Participate in the whole implementation process, starting with talks with Product Managers and Architects through design, coding, and release preparation.
• Be part of a mature development team with years of experience.
• Dedicate one ...

• A solid foundation in object-oriented programming, data structures, and algorithms.
• Solid 5 years of experience with Java and professional experience in development.
• Experience with test-driven development, clean code, design patterns, etc.
• Ideally, hands-on experience in containerization and orchestration tools like Docker and Kubernetes.
• Open-minded attitude with a willingness to learn new technologies.
• Familiarity with working in an agile environment.
• Team player with a ...

• Implement and configure Guidewire modules, primarily PolicyCenter or ClaimCenter or BillingCenter
• Review and write code (Java/Gosu), ensuring test coverage and code quality
• Integrate Guidewire with external systems
• Lead DevOps processes, CI/CD automation, and best engineering practices
• Support recruitment efforts for technical team members
• Participate in occasional business trips (once per quarter)

• 6–12 years of experience as a software Guidewire developer
• Strong commercial experience with Guidewire, especially ClaimCenter or PolicyCenter or BillingCenter
• Proficiency in Java and/or Guidewire
• Solid knowledge of PostgreSQL
• Strong understanding of REST/SOAP APIs and CI/CD workflows
• Fluent English – essential for working in international teams
• Openness to occasional travel
• Availability to work full-time

• Implement solutions and deliver high-quality software
• Help to define requirements and implement software designs
• Create and test software to enhance the solution and all related modules and services
• Work with UI/UX designers
• Shape and apply our software standards of clean code and performance optimization techniques
• Contribute to other areas of implementation as a Scrum team member

Must Have

• At least 4 years of experience in software development
• Vue.js and Node.js knowledge
• Solid IT technical background
• Git knowledge
• Experience in Application Lifecycle Management tools (e.g.: JIRA)
• Strong “can-do” attitude and good communication skills
• Experience working in an Agile/Scrum development process
• Fluent English (B2/C1)
• Openness to occasional business trips abroad and visits in our office in Katowice/Gdańsk

Nice to Have

• Entity Framework ...

• Defining and evolving the technical roadmap for UCX migration workflows and platform architecture
• Driving key architectural decisions and ensuring consistency across storage, compute, and governance layers
• Leading the design and implementation of complex migration features and data workflows
• Optimizing Spark workloads and ensuring performance, reliability, and scalability of the platform
• Mentoring engineers, setting coding standards, and promoting best engineering practices
• ...

• Expert-level knowledge of Python
• 2 years of production PySpark experience
• 1 year of hands-on architecture experience on Databricks
• Deep understanding of Unity Catalog and Hive metastore
• 3 years of technical leadership experience, driving engineering strategy and team delivery
• Proven experience leading enterprise-scale data platform migrations
• Strong background in distributed system design handling petabyte-scale data
• Solid understanding of data governance, compliance, and audit ...

• Work on new feature development, expanding and improving existing functionality
• Perform code reviews, promote collaboration through documentation, and follow best practices
• Work both independently and in close collaboration with cross-functional teams
• Participate in planning sessions, contribute to architectural discussions, and suggest improvements
• Ensure code quality, scalability, and performance across developed solutions
• Apply AI-driven approaches where relevant to automate ...

• 5 years of professional software development experience
• Strong expertise in backend development using Node.js/Nest.js
• Solid understanding of database design, performance tuning, and optimization (especially MySQL)
• Experience working with bug-tracking and issue management systems
• A pragmatic and results-oriented mindset, balancing process discipline with flexibility to achieve goals
• Strong communication and teamwork skills, with the ability to collaborate effectively across teams

• Maintaining already existing ML architecture and taking part in setting goals for future development
• Designing, building, and testing ML models
• Analyzing results and implementing improvements
• Building ML pipeline (feature extraction/engineering, training, inferring, calibration, data presentation, and visualization)
• Code maintenance and ensuring code quality
• Preparing ML module documentation
• Conducting code review process

• Proficiency in Python programming (5 years of experience)
• Practical knowledge of building regression and classification models
• Good knowledge about neural networks, decision trees, forests, etc.
• Familiarity with techniques like deep learning and transfer learning
• Proficiency in ML frameworks like scikit-learn and TensorFlow
• Good understanding of architectures (e.g., autoencoder, GANs, etc.)
• Skills in NLP and creating/using transformer models (Attention Is All You Need) will be an ...

• Designing, developing, and maintaining analytics tools, ensuring best practices.
• Optimizing query performance and collaborating with data engineers to ensure efficient data structuring and ingestion.
• Building and optimizing dashboards in Tableau, ensuring seamless integration with all data sources.
• Developing interactive, self-serve reporting solutions to empower business users while ensuring consistency in branding and storytelling.
• Working closely with stakeholders to translate ...

• 5 years of experience in data engineering, analytics engineering, or a similar role.
• Proven experience with Tableau.
• Strong, hands-on SQL experience.
• Excellent communication and storytelling skills, able to explain data insights to non-technical audiences.
• Passion for best practices in enterprise analytics.
• Very good command of English (min. C1).
• Work from the European Union region and a work permit are required.
• Nice to have: proficiency with GCP services.