Lista ofert pracy

• Design, build, and maintain scalable applications in real production environments.
• Work closely with cross-functional teams to deliver reliable and high-performance solutions.
• Develop and maintain robust, production-ready applications that support business operations.
• Improve system performance and enable scalable integration with modern cloud infrastructure.

• Strong focus on .NET / .NET Core, C#, and ASP.NET.
• Hands-on backend development and API integration experience.
• Experience with SQL Server and cloud environments (Azure is a plus).
• Software Engineering background preferred.

• Designing, building, and testing of backend applications using MuleSoft integration platform and cloud microservices.
• Ensuring the best possible performance, quality, and responsiveness of applications.
• Identifying bottlenecks and bugs and proposing solutions to these problems.
• Keeping high code quality.
• Automating tests, creating reusable assets and accelerators.
• Working closely with other engineers to integrate backend systems.

• 0-2 years of proven experience in backend development.
• In-depth knowledge of Java (preferred), C#, Python, or any other OOP language.
• Knowledge of SOAP and REST protocols.
• Understanding of API and messaging development.
• Basic understanding of one of the selected cloud services providers toolsets (e.g., AWS, Azure, GCP).
• Knowledge of SQL and GIT.
• Excellent verbal and written English communication skills.

• Develop and enhance Creatio back-end customisations using C#.
• Implement integrations with external systems (e.g., REST, SOAP, Kafka).
• Debug issues, resolve bugs, and provide support for releases.
• Collaborate with analysts and architects, ensuring tasks are documented, estimated, and executed effectively.

• 3-5 years of commercial experience with C#/.NET.
• Hands-on experience with API and system integrations (REST is essential; SOAP is a plus).
• Proficiency in using Git for version control.
• Nice to Have:
• Experience with Angular and frontend development.
• Familiarity with cloud platforms such as Azure, AWS, GCP, or native cloud environments.

• API Development: Designing and implementing RESTful or gRPC endpoints to enable seamless client-server communication.
• Database Management: Utilizing SQL via ORM to store, retrieve, and manage application data.
• Networking Protocols: Implementing network protocols and security measures like HTTPS to ensure secure, reliable data transfer.
• Server-Side Logic: Writing robust code to process business logic, authentication, and data validation using FastAPI.
• **Tools & Version ...

• Key Technologies for Network/Backend Development:
• Language: Python 3 (Golang optional)
• Frameworks: FastAPI, Pydantic
• Database: PostgreSQL via SQLAlchemy ORM
• Infrastructure/Protocols: HTTP/HTTPS, TCP/UDP, gRPC, Docker
• Knowledge and experience in AWS

• Design and develop AI/ML applications and models
• Implement models into production systems
• Analyze data and optimize machine learning processes
• Collaborate with IT and business teams to deploy AI solutions
• Conduct testing and validation of models

• Minimum 3 years of experience as a Python Developer, AI/ML Developer, or in a similar AI/ML-related role
• Proficiency in Python and practical experience with Git, Pandas, and PyTest
• Ability to work with large datasets and data processing tools
• Knowledge of machine learning methods and algorithms
• Strong analytical and problem-solving skills
• Good communication skills and teamwork abilities
• Communicative level of English (spoken and written)
• Fluent in Polish required
• Residing in ...

• Projektowanie i rozwój mikroserwisów w Go
• Budowa i utrzymanie komunikacji event-driven w oparciu o Kafka
• Integracje z zewnętrznymi systemami i protokołami (MQTT, REST, OPC UA)
• Implementacja logiki przetwarzania i transformacji danych
• Konteneryzacja aplikacji (Docker) i deployment na Kubernetes
• Współtworzenie architektury systemu i podejmowanie decyzji technicznych
• Odpowiedzialność za jakość, stabilność i wsparcie produkcyjne usług

• Minimum 5 lat doświadczenia w backend development
• Bardzo dobra, komercyjna znajomość Go
• Doświadczenie w C lub C++ (komponenty systemowe / low-level)
• Realne doświadczenie w architekturze mikroserwisowej
• Praktyczna praca z Apache Kafka (systemy event-driven)
• Doświadczenie z Docker (samodzielna konteneryzacja usług)
• Doświadczenie z Kubernetes (deployment, scaling, troubleshooting)
• Doświadczenie z Cloud (preferowany Azure)

• Creating and maintaining existing documentation
• Taking part in the testing and deployment activities
• Participating in requirement analysis and review sessions, design reviews, and Scrum meetings
• Executing platform upgrades, including skipped records review
• Performing administration duties, configuration tasks, and general activities in ServiceNow, including:
• Standard configuration
• Security
• Workflow
• Data management
• Integration
• Identifying opportunities for potential ...

• Minimum 5 years of experience as a ServiceNow Developer
• Experience with core ServiceNow modules, including:
• Incident Management
• Problem Management
• Change Management
• Service Level Management
• CMDB
• Knowledge Management
• Service Request Management
• Previous work with the ServiceNow IRM (Integrated Risk Management) module, including configuration of:
• Risk Management
• Policy and Compliance Management
• Audit Management
• Vendor Risk Management
• Knowledge of risk assessment ...

• Working on software development of multi-gas detectors in accordance with established safety standards
• Implementing new code in C++ version 17, among others
• Writing unit tests
• Creating technical documentation
• Implementing work in accordance with Agile
• Collaborating with the client and sharing knowledge with other team members in one's own area of expertise

• Minimum of 5 years of experience in software development for embedded systems in C++ language (14)
• Knowledge of and experience working with microcontrollers and RTOS
• Familiarity with communication protocols, including UART, SPI, I2C, and BLE, among others
• Basic knowledge of the Python language
• Experience working with a version control system, such as GIT
• Good knowledge of English - minimum B2
• Ability to work in a team, communication skills
• Openness to business travel - ...

• Implementation of new functionalities
• Testing, support
• Troubleshooting & fixing bugs
• Analysis and creation of documentation
• Project realization following Agile principles

• Good practical knowledge of C++
• Good knowledge of STL
• Familiarity with Agile methodologies and version control systems (Jira, Git, etc.)
• Good knowledge of clean code principles and design patterns
• Understanding of OOP
• Team player, pro-active, self-organized
• Analytical and logical thinking

• Współpraca z zespołem delivery, architektami oraz interesariuszami biznesowymi, przygotowanie dokumentacji technicznej.
• Tworzenie i rozwój workflow automatyzacji oraz integracja rozwiązań z systemami ERP (np. SAP), API i bazami danych.
• Konfiguracja, trenowanie i optymalizacja modeli przetwarzania dokumentów (klasyfikacja, ekstrakcja danych).
• Automatyzacja procesów biznesowych z wykorzystaniem platformy IDP (Hypatos) oraz narzędzi RPA.
• Testowanie, wdrażanie i utrzymanie botów...

• Minimum 4-letnie doświadczenie komercyjne na stanowisku RPA Developer.
• Doświadczenie z co najmniej jednym narzędziem IDP / Document Understanding (preferowany Hypatos) oraz znajomość zagadnień: OCR, klasyfikacja dokumentów, ekstrakcja danych, walidacja reguł biznesowych.
• Doświadczenie w pracy z platformą RPA (preferowany UiPath), budowa workflow, obsługa wyjątków, praca z Orchestrator / Control Room, integracje API.
• Doświadczenie pracy z REST API, JSON/XML, SQL (SELECT, ...

• Proactively support the installation, management, maintenance, and optimization of the service for your area of responsibility and cross-functional processes related to Information Systems services.
• Identify, consolidate, and report any inefficiencies or improvement opportunities.
• Review requirements and specifications and identify those that require action within your scope of responsibility.
• Install and test new versions and investigate and coordinate the resolution of potential and ...

• Strong hands-on experience with Ansible and AAP, including playbook developments, managing roles, inventories, and workflows.
• Proven experience in automation, systems engineering, DevOps, or/and Infrastructure operations.
• Solid understanding of Python, Linux and Windows systems, networking fundamentals, and enterprise IT environments.
• Good knowledge of version control (Git) and automation best practices.
• Strong problem-solving mindset with the ability to analyze failures, optimize ...

• Develop and maintain applications using PHP 8.X, adhering to object-oriented programming principles and the MVC pattern.
• Ensure compliance with PHPDOC specifications and PSR standards for clean, maintainable code.
• Design, optimize, and maintain MySQL and Microsoft SQL Server databases.
• Handle data migrations and PHP version upgrades efficiently.
• Implement CSS and Responsive Web Design (RWD) principles to ensure optimal user experiences across devices.
• Create and maintain Docker ...

Must Haves

• 3 years of experience with PHP 8.X, with strong object-oriented programming expertise.
• Knowledge of the MVC pattern.
• Practical experience with MySQL and Microsoft SQL Server.
• Experience migrating between PHP versions.
• Experience with CSS and Responsive Web Design (RWD).
• Knowledge of Linux (Ubuntu) and Windows operating systems.
• Fundamentals of Docker, including creating Docker environments and Dockerfiles for Ubuntu.
• Upper-intermediate English level.

Nice to ...

• Design and implement new features and change requests, involving the full technology stack
• Care for good software quality by following code style rules, refactoring, and other well-known practices
• Maintain superb relations with colleagues inside and outside the team
• Communicate efficiently with colleagues in Kraków and other CRIF units on a daily basis

• Proven record of 2 years of experience in Java development
• Hands-on experience with Spring and REST services
• Ability to work efficiently in a distributed, international team
• Communicative English, both spoken and written
• Optional:
• Knowledge of architectures of distributed systems
• Practical experience in GUI frameworks (Angular or React)
• Practical experience in CI/CD (Kubernetes, OpenShift, Jenkins)
• Practical experience in cloud-hosted systems (Azure)

• Develop and maintain microservices in Java 17, Spring Boot, Hibernate
• Build and maintain front-end components in Angular 18
• Handle high-throughput data processing and large-scale reporting
• Write clean, modular, and testable code following best practices
• Work on REST/SOAP APIs and client-specific logic
• Collaborate with architects, developers, and IT PM

• Strong knowledge of Java 17 and Angular 18
• Experience with Spring Boot, Hibernate, SQL
• Ability to write clean, modular, and testable code
• Experience in high-throughput or production systems
• Understanding of architectural patterns, design principles, and best practices
• Very good working knowledge of English and Polish (spoken & written)
• Optional: Practical experience in cloud-hosted systems (Azure), SaaS experience, CI/CD pipeline in Jenkins, Experience with large data processing