Lista ofert pracy

• Modify existing software to implement new features, correct errors, and improve performance.
• Confer with systems analysts, developers, programmers, and others to design systems and obtain information on project limitations, capabilities, and performance requirements.
• Participate in code reviews, mentor other developers, ensure consistency, quality, and best practices to ensure compliance.

• 4-5 years of real-world experience with modern Python.
• Willingness to come into the Kraków or Gdańsk office 2-3 times per week.
• Experience in at least one of the modern Python frameworks – Django, FastAPI, Flask.
• Experience building and consuming APIs.
• SQL and NoSQL Database skills – ability to execute basic queries containing simple filters and aggregations.
• Knowledge of Python idioms and design patterns.
• Experience using CI/CD processes on a daily basis.
• Experience ...

• Lead & Support all aspects of the system implementation related to Contract Accounting.
• Gather business requirements, scope, design the future solution, and define development objects.
• Support testing and post-implementation support.
• Customize necessary adjustments, take ownership, and show proactivity on fixing problems.
• Report and document the relevant changes implemented.
• Align closely with in-house experienced consultants concerning other modules like FI-CO, SD, and Treasury.
• ...

• Fluent in English and Spanish.
• Located in LATAM.
• Bachelor degree in Computer Science, Business Administration, Accounting, or other relevant qualification/certification.
• 3-5 years of experience in implementing SAP FI-CA and/or SAP IS-U FI-CA.
• Expert level understanding of Business Processes in SAP Contract Accounts Receivable.
• Hands-on experience in key configuration aspects including SD Billing integration, payments, returns, clearing rules, dunning, open item management, and ...

• Participate in defining the requirements and architecture for the new platform.
• Implement the solution and remain involved in its operations and maintenance post-launch.
• Introduce data governance and management for accurate and comprehensive reporting.
• Adhere to and actively promote engineering best practices, data governance standards, and the use of open standards.
• Build data ingestion & processing pipelines.
• Collaborate with stakeholders to define requirements, develop data ...

• Hands-on experience with Python.
• Proven experience with data warehouse solutions (e.g., BigQuery, Redshift, Snowflake).
• Experience with Databricks or data lakehouse platforms.
• Strong background in data modelling, data catalogue concepts, data formats, and data pipelines/ETL design, implementation, and maintenance.
• Ability to thrive in an Agile environment and collaborate with team members.
• Experience with AWS/GCP/Azure cloud services, including GCS/S3/ABS, EMR/Dataproc, ...

• Design and implement engineering solutions that directly support the customer’s business goals.
• Collaborate closely with Product Manager and end-users of the platform to clarify business needs and shape technical solutions through direct communication (there is no intermediary Business Analyst).
• Create robust UI/UX based on the end user’s needs and existing design system.
• Take ownership of the end-to-end delivery process, from understanding the problem to deploying stable and ...

• JavaScript / React: 6 years of front-end experience, including 2 years with React.
• TypeScript: 2 years of commercial experience.
• Data-heavy UIs: Strong experience with analytics-focused interfaces (charts, tables); Highcharts is a plus.
• UI/UX: Proven ability to deliver high-quality UI/UX, work with or without designers, and improve existing designs relying on the existing design system.
• English (B2): Fluent spoken and written communication.
• **Front-end ...

• Building and maintaining frontend features for AI Tracker in a rapidly evolving environment.
• Designing AI-driven functionalities.
• Ensuring code quality and flexibility as the product and backend evolve.
• Collaborating closely with backend engineers and designers in a fast-iteration environment.
• Contributing to LLM research and helping shape product direction.
• Taking ownership from exploration to delivery.
• Using AI coding tools effectively to speed up development.

• Strong expertise in React, TypeScript, Apollo, and GraphQL.
• Comfortable working with evolving or partially defined backend APIs.
• Ability to prototype quickly, even without finalized designs.
• Thrive in dynamic environments without rigid roadmaps.
• Self-driven, proactive, and naturally take ownership.
• Understanding of business context — not just technical implementation.
• Experience building AI-powered, user-facing products.
• Open communication, constructive challenge of ideas, and ...

• Design and develop a robust and extensible Kotlin framework and platform for configuring and managing AI agents
• Write clean, maintainable, and efficient code that complies with our coding standards
• Ensure the performance, quality, and responsiveness of the framework/platform
• Identify and correct bottlenecks and errors
• Help to maintain code quality, organization, and automatization
• Create and maintain technical documentation for the framework/platform

• At least 5 years of proficiency in Kotlin or Java
• Deep experience with the Spring Framework
• Reactive tools experience (Project Reactor)
• Knowledge of different communication protocols such as REST, GraphQL, gRPC
• Experience with distributed systems
• Familiarity with tracing, metrics and monitoring best practices
• Experience of creating frameworks and platforms for other developers
• Proficiency in Maven or similar tools
• Familiarity with NoSQL databases
• Very good spoken and written ...

• Develop commercial grade software that is user friendly and suitable for a global audience.
• Develop framework-agnostic components that are shared and reused across frontend applications.
• Optimize applications for quality, usability, performance, accessibility, and maintainability.
• Verify your work through automation testing.
• Maintain and enhance the build and deployment tool chain.
• Take part in planning activities such as design, architecture and requirements reviews, story grooming,...

• A B.S in Computer Science or equivalent.
• 5 years of experience building scalable commercial web applications with RESTful data sources.
• Excellent applied skills in Angular or React and Node.js programming.
• Full stack experience, ideally building RESTful web services in a cloud computing environment.
• Experienced in building and integrating web components using Module Federation.
• Expertise with modern web development tools such as node, npm, git, yarn, webpack, ESLint, and Docker.
• ...

• Design and develop scalable backend services using C# / .NET
• Build and maintain a message-based microservices architecture
• Develop and enhance React-based front-end applications
• Implement real-time functionality using SignalR
• Manage application state using Redux and RTK Query
• Contribute to cloud-native solutions deployed in Microsoft Azure
• Leverage generative and agentic AI tools (e.g., GitHub Copilot) to improve engineering efficiency
• Collaborate with cross-functional teams to ...

• 5 years of experience with C# and modern .NET
• Proven experience working with message-based microservices architecture
• Solid hands-on experience with Microsoft Azure
• Strong production experience with React
• Practical experience with Redux and RTK Query
• Experience with SignalR
• Hands-on experience using generative AI tools for software development (e.g., GitHub Copilot)
• Strong understanding of clean architecture and distributed systems

• Design, implement, and maintain backend services using Java, Spring Boot, and the broader Spring ecosystem.
• Build and evolve RESTful APIs that power content metadata, search, recommendation, and licensing workflows.
• Work with Kafka to build event-driven and real-time processing systems.
• Use SQL and work with relational databases to support structured content metadata.
• Partner with data and analytics teams to model data in data warehouses, supporting reporting and analytics use cases. -...

• 5 years of professional backend development experience.
• Strong proficiency in Java, with experience using Spring Boot and Spring Framework.
• Experience designing and consuming REST APIs.
• Familiarity with Kafka or other message streaming platforms.
• Solid understanding of relational databases and writing optimized SQL.
• Comfortable working with GraphQL.
• Exposure to Python or willingness to learn.
• A collaborative mindset with strong communication skills.
• A passion for clean code, ...

• Build and maintain a full E2E testing framework using Testcontainers-go and containerized test environments.
• Develop advanced API mocks, stubs, and simulation layers for complex scenarios.
• Create automated test suites in Go or Python covering functional, integration, and system-level tests.
• Ensure all new features are fully validated as they are developed.
• Improve test stability, reliability, and execution performance across multiple environments.
• Collaborate closely with developers ...

• 5 years of experience in automated software testing or QA engineering.
• Strong programming skills in Go or Python (must be able to write tests, frameworks, and tooling).
• Hands-on experience building E2E test frameworks from the ground up.
• Proficiency with Testcontainers-go or similar containerized testing technologies.
• Solid experience with Docker in test environments (multi-container orchestration, networks, isolated environments).
• Ability to create advanced API mocks, fake services,...

• Design and build responsive, accessible reporting dashboards and data visualizations that help merchants make better business decisions.
• Develop new report types and chart visualizations, expanding beyond tabular data into richer visual formats.
• Improve and maintain existing reporting features, balancing new development with ongoing refinement.
• Collaborate with product managers, designers, and engineers to define requirements and deliver polished experiences—and make sound UX decisions...

• 5 years of professional frontend development experience.
• Willing to come into our Kraków or Gdańsk office 2-3 times per week.
• Strong proficiency in React, with experience building and maintaining complex component architectures.
• Demonstrated experience with data visualization libraries (D3, Recharts, Victory, Chart.js, or similar) and translating data into clear, actionable visuals.
• Track record of building responsive web applications that work well across devices.
• Experience ...

• Design and develop advanced solutions for document extraction and NLP.
• Work directly with the CTO to plan and build extraction strategies and system architecture.
• Research, test, and implement new ideas for text analysis and structured data extraction.
• Improve system performance so it can scale well and work accurately and efficiently.
• Support and guide other engineers in the team.
• Follow new developments in NLP and apply useful techniques when possible.

• At least 15 years of professional experience in software development.
• Strong experience with NLP and text data extraction.
• Deep knowledge of Python and modern back-end frameworks.
• Good understanding of large data systems, APIs, and cloud services.
• Ability to design creative and innovative technical solutions.
• Strong problem-solving and analytical skills.

Nice to Have

• Experience as a co-founder, first technical employee, or early innovator in a technology company.
• Creative use ...

• Design and evolve enterprise level clinical and canonical data models for key domains.
• Define and maintain the ontology and semantic layer including concepts, relationships, and metrics.
• Architect a data quality framework with rules, checks, and monitoring embedded into pipelines.
• Lead architecture driven PoCs on Databricks to validate new models, ontologies, and data quality patterns using real data.
• Communicate architecture options, trade-offs, and decisions to business, clinical, ...

• Seven years of experience in data architecture or data engineering with a strong focus on modeling and platform design.
• Experience designing canonical and domain models ideally for clinical research, healthcare, or pharma.
• Experience with ontology and semantic layer design for analytics and data products.
• Experience defining or implementing a data quality framework including rules and monitoring.
• Hands-on experience delivering PoCs end to end and transforming them into architectural ...