Lista ofert pracy

• Developing new features related to new database vendors or new use cases.
• Continuous improvement of the quality of the product along with fixing customer-facing issues.
• Preparation of a report summarizing the work done on a given day.
• Writing reusable, testable, and efficient code following the best software development practices.
• Helping our customers to achieve their solutions' scalability.
• Participating in the requirement discussion meetings and providing feedback on ...

• At least 6 months of commercial experience in software development - MUST HAVE!
• Ability to communicate effectively with the team.
• Solution-oriented way of working.
• Technologies: Java, Docker, PostgreSQL, MySQL, MSSQL, Spring, AngularJS, Gradle, Git, Bitbucket, Jira, Jenkins, SonarQube.
• Tools: Jira, Confluence, GIT, Agile, Scrum.

• 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.

• 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

• 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.

• Developing and maintaining high-quality mobile applications using React Native and TypeScript
• Implementing modern React Hooks, navigation patterns, and offline-first strategies
• Designing and styling intuitive mobile UI components with modern frameworks and tools
• Managing app deployments to the App Store and Google Play Store
• Handling certificates, provisioning profiles, and release configurations
• Maintaining and improving CI/CD pipelines with GitHub Actions
• Collaborating with ...

• 6 years of professional experience building consumer-grade mobile apps
• 3 years focused on React Native
• Deep knowledge of TypeScript, React Hooks, navigation patterns, offline-first strategies, and native bridge concepts
• Very good understanding of JavaScript/TypeScript, mobile UI components, and styling tools/frameworks
• Experience deploying an app to the App Store / Play Store
• Knowledge of how to deal with certificates, provisioning profiles, and releasing apps using GitHub Actions ...

• Lead the design and development of our payments software.
• Ensure efficient movement of customers from the order form to the thank you page, aiming for more renewals.
• Collaborate on an interesting project that draws on years of experience and insights from millions of subscribers.

• Experience working in an international environment.
• Expert knowledge of PHP.
• Expert knowledge of JavaScript.
• Great knowledge of TypeScript or React or Vue.js frameworks.
• Strong theoretical knowledge about OOP.
• Highly detail-oriented and a master of debugging.
• Excellent communication skills in English (written and verbal).

• Check and review code from third-party developers to make sure it meets quality, speed, and security standards.
• Work with the CTO to set and follow coding rules, system design, and best practices.
• Give technical oversight for important code parts, making sure they stay strong for the future.
• Find areas in the codebase that can be improved and suggest or make changes.
• Support the development agency in using modern ways of working.
• Act as a mentor and technical guide, giving feedback ...

• Strong experience as a Senior Full Stack Developer or in a similar role.
• Skilled in both front-end and back-end tools, especially React and Python.
• Proven experience reviewing and improving code across different teams.
• Experience with cloud platforms (AWS preferred) and modern development tools.
• Knowledge of CI/CD pipelines, Git, and automated testing.
• Very good problem-solving, debugging, and analysis skills.
• Experience in legal technology or financial services technology is ...

• SDK and NavStation development
• Implementation of new features and components
• Participation in scrum and agile development
• Collaboration across teams
• Participate in continuous process redesign to build a high performing culture

Minimum Qualifications

• Relevant education at university level or equivalent
• 5 years of commercial software development experience using C++ and/or Qt
• Experience with SQL
• Experience with API based systems integration
• Experience with unit-testing
• Well traversed in Agile methodologies and DevOps based workflows
• Excellent organizational and structural skills
• Speak and write English fluently

Required Skills/Behaviors

• Passion for software design and development
• Curiosity ...

• Develop user interfaces that support mission-critical operations, enabling users to monitor and predict flight trajectories across complex, large-scale air traffic systems.
• Work closely with the design team to craft performant, map-driven web applications that help users make real-time decisions based on high-density, geospatial information.

• Proficiency in JavaScript/TypeScript, React, and CSS.
• Experience building complex, map-based web applications with Mapbox, Maplibre, or Google Maps, focusing on real-time rendering of multiple interactive features and overlays.
• Familiarity with WebGL, WebGPU, or ThreeJS for accelerated graphics rendering and WebAssembly (WASM) for enhancing application performance.
• Ability to write fast, efficient, and maintainable code.
• Strong attention to detail and a passion for great user ...