List of job offers

• Support the ingestion, transformation, and delivery of data across AI and analytics systems.
• Build and maintain data pipelines and APIs.
• Clean and transform raw data into usable formats.
• Ensure data availability and reliability for modeling.
• Maintain documentation and data lineage tracking.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 2 years of experience in data engineering or software development.
• Proficiency in Python, SQL, and data pipeline development.

Preferred Qualifications

• Experience with cloud platforms and data APIs.
• Familiarity with data transformation and validation techniques.
• Strong documentation and collaboration skills.

• Design, develop, and enhance Java-based STP trading systems with a focus on low latency and high availability.
• Collaborate directly with product owners, traders, and operations staff to deliver business-critical features.
• Maintain, monitor, and support live systems across multiple global trading hubs.
• Implement instrumentation, metrics, and telemetry to ensure reliability and performance.
• Work closely with distributed development teams to ensure seamless delivery and knowledge ...

• Strong hands-on experience with Java (core Java, multithreading, performance optimization).
• Solid knowledge of Linux environments and distributed systems.
• Background in building low-latency, high-availability platforms.
• Familiarity with frameworks such as Spring or Apache Storm is a plus.
• Curiosity and willingness to learn financial markets – no prior trading knowledge required.
• Strong communication skills and readiness to interact directly with business users.
• Ability to work ...

• Develop and maintain backend systems using PHP and Laravel
• Implement frontend solutions utilizing Tailwind CSS, Alpine.js, and Livewire
• Design and build admin dashboards using Filament
• Integrate and manage messaging queues with RabbitMQ
• Design and optimize database structures using MySQL
• Write clean, efficient, and well-documented code
• Participate in code reviews and contribute to team best practices
• Deploy and manage applications in on-premise or private cloud environments ...

• Strong experience with PHP and Laravel
• Experience in Vue.js
• Experience in either TallStack (Tailwind CSS, Livewire, Alpine.js) or Bootstrap
• Solid knowledge of MySQL and REST APIs
• Experience with Docker
• Proficiency in Git/GitHub
• Ability to work independently and as part of a team Nice to have:
• Familiarity with RabbitMQ
• Experience in admin panel development using Filament
• Knowledge of PostgreSQL, NGINX, Apache
• Experience with TypeScript, Tailwind, Nuxt, Ionic, Inertia.js ...

• Aktywne rozwijanie i utrzymanie skalowalnych aplikacji w architekturze mikroserwisów (Node.js v20, NestJS).
• Projektowanie i implementacja rozwiązań w ramach monorepo zarządzanego przez nx.dev.
• Tworzenie i zarządzanie migracjami bazy danych przy użyciu TypeORM oraz dedykowanego CLI.
• Implementacja zaawansowanych wzorców komunikacji (event broker, pub/sub) z użyciem Redis.
• Współpraca z zespołem przy integracji z usługami chmurowymi Azure, w tym z najnowszymi usługami AI ...

• Minimum 3-4 lata komercyjnego doświadczenia w tworzeniu aplikacji w Node.js.
• Bardzo dobra, praktyczna znajomość frameworka NestJS oraz biblioteki TypeORM.
• Doświadczenie w pracy z architekturą mikroserwisową oraz zrozumienie jej wyzwań.
• Praktyczna wiedza na temat zaawansowanych zastosowań Redis (np. streams, pub/sub), wykraczająca poza proste cachowanie.
• Znajomość ekosystemu chmurowego Azure i doświadczenie z CI/CD.
• Bardzo dobra znajomość języka angielskiego, ...

• Perform comprehensive penetration tests on web applications, networks, cloud environments, and infrastructure.
• Identify, exploit, and document security vulnerabilities and provide remediation guidance.
• Develop and execute advanced attack scenarios using manual and automated tools.
• Lead and manage penetration testing projects from scoping through reporting and follow-up.
• Collaborate with cross-functional teams to improve security controls and policies.
• Mentor and guide junior ...

• Bachelor’s degree in Computer Science, Information Security, or related field (or equivalent experience).
• Minimum of 4 years of hands-on experience in penetration testing or ethical hacking.
• Strong knowledge of penetration testing methodologies and tools (e.g., Burp Suite, Metasploit, Nmap, Wireshark, etc.).
• Expertise in testing web applications, network infrastructure, cloud services (AWS, Azure, GCP), and APIs.
• Proficient in scripting and programming languages such as Python, Bash,...

• Lead the design and implementation of responsive front-end applications using React and Angular, ensuring clean architecture and high code quality.
• Develop modular, reusable, and testable components that enhance usability and scalability across platforms.
• Collaborate with cross-functional technology teams to integrate front-end applications with backend services and APIs.
• Ensure robust performance of UI components to handle complex workflows and growing user demands.
• Apply modern ...

• 5 years of professional experience in front-end engineering.
• Excellent command of JavaScript and TypeScript.
• Strong proficiency in React and Angular, with practical experience in building enterprise-grade applications.
• Hands-on experience with Node.js for backend services and API integrations.
• Solid understanding of REST APIs, asynchronous programming (Promises, Observables), and version control (Git).
• Experience with build and automation tools such as Webpack, Gulp, or similar.
• ...

• Operate, further develop, and manage the Workplace Automation environment, which currently consists of Microsoft System Center Orchestrator and all its integrations.
• Design and maintain process flows.
• Ensure effective cross-collaboration with key stakeholders and teams.

• Proficiency in Powershell, Microsoft SCO, Azure, and ServiceNow.
• Proven ability to design, implement, and manage automation scripting.
• Strong knowledge in automation tooling and scripting languages.
• In-depth understanding of IT infrastructure and its benefits for automation.
• Understanding of cloud platforms and services, such as Azure.
• Strong problem-solving, analytical, and integration skills.
• Ability to create comprehensive documentation for automation processes, workflows, and ...

• Monitorowanie i egzekwowanie płatności w przypisanym portfelu klientów
• Wyjaśnianie problemów związanych z fakturami (błędy w danych, cenach, ilościach, terminach)
• Eskalacja i analiza przyczyn opóźnień
• Uzgadnianie sald
• Wystawianie not i zestawień
• Współpraca z działem sprzedaży, cen, realizacji zamówień i klientami w sprawach płatności
• Wsparcie zespołu AR przy księgowaniu i blokadach zamówień

• Doświadczenie w obszarze obsługi należności
• Umiejętność analizy danych i rozwiązywania problemów
• Dobra znajomość języka angielskiego
• Umiejętność pracy w zespole

• Praca zdalna z okazjonalnymi wizytami w biurach we Wrocławiu, Poznaniu lub Warszawie.
• Udział w projektach dotyczących połączenia firm - dwóch dużych grup finansowych.
• Zmapowanie danych, przeprocesowanie i wysyłka danych z hurtowni danych.

• Minimum 5 lat doświadczenia komercyjnego w roli Analityka Danych.
• Wykształcenie wyższe - preferowane kierunki ścisłe.
• Znajomość języków zapytań do baz danych (SQL, Python).
• Umiejętność optymalizacji zapytań pod kątem wydajności, również przy dużych wolumenach danych.
• Bardzo dobra znajomość Excel.
• Swobodne posługiwanie się językiem angielskim na poziomie B2/C1.
• Mile widziana znajomość: Python i Power BI.

• Design and develop tooling for data collection and analysis from trading systems.
• Build and maintain pipelines for network packet capture processing.
• Develop monitoring and anomaly detection systems for trading performance.
• Collaborate with engineers and researchers to integrate tools into workflows.
• Improve CI/CD workflows and contribute to infrastructure automation.
• Develop expertise in distributed systems and performance engineering.

• Strong Python development and shell scripting experience.
• Experience with data analytics and time series analysis.
• Familiarity with containerisation and orchestration frameworks.
• Exposure to CI/CD pipelines and infrastructure-as-code practices.
• Proficiency with observability tools (e.g., Grafana, ELK stack).
• Understanding of Linux internals and OS-level performance tuning.
• Interest in financial markets and trading systems.

• Design, implement, and maintain CI/CD pipelines supporting a variety of environments.
• Develop scalable automation solutions to accelerate software delivery and configuration management.
• Partner with AI/ML engineers to translate solution designs into effective infrastructure pipelines.
• Define and promote best practices for deployments, testing automation, and configuration consistency.
• Manage and optimize code releases across on-premises and cloud platforms.
• Support production ...

• Programming skills in at least one language such as Python, Java, C#, C++, or Go.
• Hands-on experience with AWS and other cloud platforms.
• Practical knowledge of build tools (e.g., Maven, Gradle, Make).
• Expertise in CI/CD technologies such as Jenkins (pipeline as code), GitLab CI, GitHub Actions, or TeamCity.
• Solid experience with Git and other version control tools.
• Proficiency in automation and IaC tools, including Terraform, Ansible, and scripting (Bash, Shell, etc.).
• Strong ...

• Praca przy projekcie dotyczącym procesów posprzedażowych w domenie rachunki
• Współpraca przy rozwoju i utrzymaniu frontendu
• Sugerowanie rozwiązań
• Udział w tworzeniu nowych funkcjonalności aplikacji
• Terminowa realizacja zadań developerskich
• Dostarczanie dobrej jakości kodu
• Bieżąca komunikacja z innymi członkami zespołu i interesariuszami

• Minimum 6-letnie doświadczenie w roli Frontend Developera z Angular
• Wykształcenie wyższe techniczne w obszarze informatyki, telekomunikacji, teleinformatyki, elektrotechniki lub pokrewnym
• Bardzo dobra znajomość:
• Angular 19
• TypeScript
• JavaScript
• SCSS/CSS
• HTML
• Redux (ngrx, ngxs)
• Web Components
• Lit Rest API
• Architekturę mikroserwisową
• Umiejętność pracy w zespole oraz samodzielnie
• Mile widziane:
• Doświadczenie w projektach bankowych/finansowych
• Znajomość ...

• Design, develop, test, and deploy IT systems to meet business goals
• Build and integrate data processing and calculation services with risk analytics libraries
• Collaborate with business, BAs, vendors, and global IT teams on requirements and solution design
• Apply Agile and DevOps practices with a strong focus on test-driven development
• Support and maintain the platform, including incident resolution and production monitoring
• Ensure high-quality delivery for both functional and ...

• University degree in Computer Science, IT, or related field
• Fluent spoken and written English
• Strong experience in big data solution design and development, with knowledge of the full software development life cycle and Agile methodology
• Proven track record in building distributed applications (preferably in a Spark environment)
• Hands-on experience with API development, microservices, and API gateways
• Exposure to public cloud platforms (preferably GCP)
• Solid knowledge of software ...

• Design and implement AI features, agents, and system logic into enterprise technology landscapes.
• Develop intelligent AI agents capable of autonomous decision-making and task execution across enterprise systems using CoPilot Studio, Google Agentspace, etc.
• Integrate AI models and frameworks to enable dynamic and context-aware agent behavior.
• Collaborate with cross-functional teams to define agent roles, capabilities, and interaction protocols.
• Utilize current AI technologies (e.g., ...

Required Qualifications:

• Bachelor’s degree in Computer Science, Artificial Intelligence, or a related field.
• Proven experience in AI/ML development with a focus on agent-based systems or enterprise AI integration.
• Strong programming skills in Python and familiarity with AI frameworks (e.g., TensorFlow, PyTorch, Hugging Face Transformers).
• Experience with cloud-native environments (Kubernetes, Docker) and cloud platforms (AWS, GCP, Azure).
• Understanding of multi-agent systems, ...

• Design and deploy production-grade systems that integrate machine learning models into scalable software pipelines.
• Develop and ship features that leverage ML to solve real-world optimization and prediction problems.
• Work with modern infrastructure like Kubernetes, AWS, and MLOps tooling.
• Approach problems with a software engineer’s mindset—prioritizing robustness, maintainability, and performance at scale.

• Experience with Python and production ML tooling and frameworks (e.g., TensorFlow, PyTorch, scikit-learn).
• Familiarity with using LLMs in production environments, covering prompt engineering, fine-tuning, RAG systems, and frameworks like LangChain.
• Good knowledge of data structures, algorithms, and software engineering best practices.
• Familiarity with classical ML, deep learning with emphasis on transformer architectures, and MLOps concepts.
• Experience in building and maintaining ...