List of job offers

• Projektowanie i rozwój backendu platformy integracyjnej
• Tworzenie i rozwijanie API (REST / GraphQL) udostępniających funkcjonalności systemu
• Projektowanie modeli danych oraz schematów w PostgreSQL
• Implementacja workflowów do orkiestracji długotrwałych procesów przetwarzania danych (np. integracje, transformacje)
• Budowa mechanizmów integracji z zewnętrznymi systemami klientów
• Implementacja pipeline’ów przetwarzania danych: ingestia, transformacja, walidacja i ...

• Minimum 4 lata doświadczenia w developmentcie backendowym
• Bardzo dobra znajomość Python
• Doświadczenie w projektowaniu i budowie API (REST lub GraphQL)
• Praktyczna znajomość PostgreSQL (modelowanie danych, zapytania, projektowanie schematów)
• Znajomość konteneryzacji (Docker) oraz podstaw Kubernetes
• Doświadczenie z systemami przetwarzającymi dane w środowisku produkcyjnym
• Umiejętność projektowania systemów odpornych na błędy i skalowalnych
• Znajomość narzędzi ...

• Support the development of next-generation generative AI by delivering high-quality annotations across different data sources.
• Work with sensitive data while maintaining strict confidentiality.
• Label and evaluate multi-modal data using internal tools and clear guidelines.
• Ensure accuracy and consistency across all tasks.
• Make logical decisions in ambiguous situations.
• Quickly switch between task types while keeping high quality.
• Spot process issues and suggest improvements.
• ...

• 0–3 years of experience in data, operations, linguistics, analytics, or related fields.
• English is a must-have, and one of the following EU languages: French, Italian, German.
• Familiarity with machine learning concepts (can be gained during studies or academic projects).
• Ability to follow detailed instructions with high accuracy.
• Strong attention to detail and ability to work across different data types.
• Comfortable working with ambiguity and making reasoned decisions.
• Good ...

• Designing and developing data architecture in Azure and Databricks environments
• Participating in a complex migration to Unity Catalog — infrastructure, pipelines, frameworks, standards
• Migrating and modernizing ETL/ELT processes, including DLT, Python/SQL jobs, and Synapse/ADF pipelines
• Designing and implementing Data Lakehouse solutions and Medallion architecture
• Optimizing data processing workflows and code (Python, SQL, Spark)
• Creating CI/CD processes and automation in Azure ...

• Advanced knowledge of Microsoft Azure: data infrastructure, networking, authorization, cloud environment design
• Experience with Azure Synapse (especially Synapse Serverless and Synapse Pipelines)
• Strong expertise in Databricks: DLT (Delta Live Tables), Workflows, workspace administration
• Ability to design Data Lakehouse architecture and familiarity with Medallion Architecture and Metadata-Driven ETL
• Very good knowledge of Python and experience with code optimization
• Experience with ...

• Support the development of next-generation generative AI by delivering high-quality annotations across different data sources.
• Work with sensitive data while maintaining strict confidentiality.
• Label and evaluate multi-modal data using internal tools and clear guidelines.
• Ensure accuracy and consistency across all tasks.
• Make logical decisions in ambiguous situations.
• Quickly switch between task types while keeping high quality.
• Spot process issues and suggest improvements.
• ...

• 0–3 years of experience in data, operations, linguistics, analytics, or related fields.
• English is a must-have, and one of the following EU languages: French, Italian, German.
• Familiarity with machine learning concepts (can be gained during studies or academic projects).
• Ability to follow detailed instructions with high accuracy.
• Strong attention to detail and ability to work across different data types.
• Comfortable working with ambiguity and making reasoned decisions.
• Good ...

• Tworzenie aplikacji na platformę Android
• Praca z językiem Kotlin
• Modyfikowanie kodu w języku Java
• Współpraca z Jetpack Compose
• Implementacja podejścia Continuous Integration
• Tworzenie testów automatycznych, jednostkowych i integracyjnych
• Udział w projektach bankowych dla dużych klientów
• Gotowość do podróży służbowych do Warszawy/Łodzi (dwa razy w miesiącu)

• Minimum 5 lat doświadczenia w tworzeniu aplikacji na platformę Android
• Bardzo dobra znajomość języka Kotlin
• Doświadczenie komercyjne
• Znajomość specyfiki programowania na platformie Android
• Umiejętność posługiwania się językiem angielskim w stopniu umożliwiającym czytanie dokumentacji, prowadzenie korespondencji i rozmów technicznych
• Znajomość narzędzi: Android, Kotlin, Android Studio, Android Jetpack Compose, Git, Coroutine, Java, WCAG

• Lead the design and development of core backend systems with a focus on scalability, security, and reliability.
• Serve as a technical authority and mentor, supporting the growth of engineers across multiple teams.
• Partner with product, architecture, and leadership to translate business goals into actionable engineering plans.
• Drive architectural direction, technical roadmaps, and platform strategy.
• Set and uphold high standards for engineering practices, code quality, and team ...

• Backend engineering experience with a strong track record in Java.
• Deep expertise in system architecture, distributed systems, and large-scale backend design.
• Experience leading technical projects and mentoring engineers at various levels.
• Advanced knowledge of APIs, networking (TCP/IP), and cloud infrastructure (preferably AWS).
• Strong database design and optimization experience, with PostgreSQL/PLpgSQL expertise.
• Excellent communication skills, with the ability to influence and ...

• Develop software according to project requirements within a multi-year roadmap.
• Collaborate with the team to shape solutions that meet user expectations.
• Ensure high-quality code with good test coverage and participate in code reviews.
• Contribute to estimation, planning, and proactive status reporting.
• Share knowledge and support other team members in a collaborative environment.

• 5 years of experience in software development.
• Strong expertise in Java (8/17) and Spring Boot for back-end development.
• Experience with Angular 15 and modern front-end practices (nx, micro front-end, NgRx).
• Familiarity with DevOps principles and tools: Bitbucket, Jenkins, Sonar, Kubernetes, ELK.
• Good understanding of both front-end and back-end, with specialization in one area and at least 1 year of experience in the other.
• Team player with strong communication skills.
• Fluency in ...

• Act as Product Owner for solutions within the Credit Risk Stress Testing domain.
• Work closely with the stress testing team to understand modeling, data, and regulatory requirements.
• Perform business and functional analysis of requirements related to credit risk and stress testing processes.
• Translate business needs into clear functional specifications, user stories, and acceptance criteria.
• Create, manage, and prioritize the product backlog in collaboration with stakeholders.
• Support...

• Proven experience in the Credit Risk domain (mandatory).
• Good understanding of Credit Risk Stress Testing processes and risk methodologies.
• Experience working as a Product Owner, Business Analyst, or similar role in a technology environment.
• Experience with Google Cloud Platform (GCP) migrations or cloud-based environments.
• Ability to perform functional and business analysis and manage a product backlog.
• Basic ability to perform data analysis using SQL.
• Experience working in Agile ...

• Collaborate with team members to write efficient, reusable, and maintainable code.
• Contribute to the continuous improvement of existing services by identifying opportunities for optimization.
• Write unit tests and integration tests where necessary to increase confidence during development and deployment of the code.
• Collaborate with team members to build, maintain, and optimize pipelines (build, test, deploy, rollback) for database service automation code in GitLab.
• Develop and manage ...

Must Have

• Strong proficiency in Python and experience with Bash scripting.
• Solid hands-on experience in Database Operations, especially with Oracle and PostgreSQL.
• Extensive experience working with AWS core services, including: RDS, EC2, VPC, IAM, ALB/NLB, S3, EKS/ECS, CloudWatch, CloudTrail.
• Practical experience with Kubernetes and containerized environments.
• Experience with Infrastructure as Code (IaC) tools such as Terraform or CloudFormation.
• Knowledge of configuration ...

• Design, develop, and maintain automated test scripts for web and mobile applications.
• Collaborate with developers and QA teams to ensure product quality.
• Execute performance and functional tests using industry-standard tools.
• Report and track defects using Jira and maintain documentation in Confluence.

• 3 years of experience as an Automation Tester for web and/or mobile applications.
• Strong knowledge of Selenium, Cucumber.js, and JMeter.
• Experience with Jira and Confluence.
• Familiarity with Postman for API testing.
• Basic knowledge of SQL and database communication.

• Collaborate with Product Owners, Release Train Engineers, project architects, application management teams, and other stakeholders to ensure timely delivery of project objectives.
• Coordinate and maintain effective communication with external regulatory stakeholders.
• Support the establishment of self-organizing and high-performing Agile teams.
• Facilitate key Agile ceremonies, including daily stand-ups, sprint planning, sprint reviews, and retrospectives.
• Promote a culture of continuous ...

• At least 5 years of professional experience in Agile project leadership roles such as Scrum Master, Agile Lead, or Project Lead.
• Excellent communication and stakeholder management skills, including collaboration with internal teams and external regulators.
• Hands-on experience and understanding of AML (Anti-Money Laundering) regulations and requirements.
• Proven experience in large and complex IT or transformation projects, working closely with development teams and application management....

• Act as a technical expert within the VDI domain, covering both cloud and on-premises Citrix environments
• Support platform ownership and architecture governance of the Citrix VDI ecosystem
• Define and maintain operational standards and procedures (SOPs) for the VDI platform
• Ensure operational quality, stability, and performance of the environment
• Evaluate and implement changes impacting platform stability, performance, and security
• Participate in VDI transformation and modernization ...

• 8 years of experience working with Citrix-based VDI platforms
• Strong experience with Citrix Virtual Apps and Desktops and enterprise VDI environments
• Hands-on experience with Citrix DaaS and hybrid cloud/on-premise VDI architectures
• Experience designing and operating VDI environments in Microsoft Azure
• Understanding of VDI image lifecycle management (golden images, patching, versioning)
• Understanding of VDI performance optimization, capacity planning, and platform stability
• ...

• Projektowanie, wdrażanie i utrzymywanie infrastruktury w Azure z wykorzystaniem Terraform i GitOps.
• Zarządzanie warstwą sieciową (VNets, subnets, private endpoints, DNS).
• Zarządzanie zasobami Azure, IAM oraz konfiguracją środowisk.
• Budowa i utrzymanie pipeline’ów CI/CD (Azure DevOps lub GitHub Actions).
• Automatyzacja deploymentów oraz integracja testów i skanowania bezpieczeństwa.
• Zarządzanie klastrami AKS (Azure Kubernetes Service) – konfiguracja, skalowanie, ...

• Minimum 4 lata doświadczenia w rolach DevOps / SRE / Cloud Engineer w środowiskach SaaS.
• Doświadczenie w zarządzaniu środowiskami produkcyjnymi.
• Bardzo dobra znajomość Microsoft Azure (AKS, Azure DevOps, Azure Networking, Key Vault, Azure Monitor).
• Doświadczenie z Terraform (Infrastructure as Code).
• Praktyczna znajomość Kubernetes – zarządzanie klastrami, networking, RBAC, security hardening.
• Projektowanie pipeline’ów CI/CD.
• Znajomość container security (image ...

• Design, develop, and deliver software solutions that meet stakeholder requirements.
• Work closely with cybersecurity experts to refine requirements and propose new solutions.
• Build and deploy new REST API services, data pipelines, and CI/CD pipelines.
• Develop automated test scripts, perform peer reviews, and lead by example for junior developers.
• Ensure operability of existing services, including troubleshooting and bug fixing.
• Adhere to governance procedures and contribute to process...

Must-Have Skills:

• Strong Python web development experience (FastAPI preferred, Flask/Django).
• Experience with data pipelines (Airflow, Luigi) and microservice architectures.
• Hands-on experience with Docker, Kubernetes, and CI/CD tools (Jenkins, GitLab).
• Solid Linux sysadmin skills and understanding of networking (TCP/IP, DNS, Firewalls).
• Proficiency with Git and branching strategies (GitFlow, Trunk-based).
• Frontend development experience (HTML, CSS, JavaScript).
• Strong SQL ...