List of job offers
Senior SAP S/4HANA Cloud Public Edition Security & Authorization Consultant
20 days ago by Fujitsu Technology Solutions Sp. z o.o.
Senior SAP S/4HANA Cloud Public Edition Security & Authorization Consultant Miejsce pracy: Warszawa Technologies we use Expected SAP HANA Your responsibilities Design and implement the overall SAP S/4HANA Cloud Public Edition authorization architecture (role concept, naming standards, organizational levels, governance). Build, maintain and optimize single/composite roles in PFCG, including generation, transport management and documentation. Review and redesign existing roles and user assignments... (more)
- Design and implement the overall SAP S/4HANA Cloud Public Edition authorization architecture (role concept, naming standards, organizational levels, governance).
- Build, maintain and optimize single/composite roles in PFCG, including generation, transport management and documentation.
- Review and redesign existing roles and user assignments to align with best practices (least privilege, role minimization, separation of duties).
- Analyze user activities and authorizations to support SAP ...
- Very good spoken and written Polish (required) and English at a communicative level (nice to have).
- Several years of hands‑on experience in SAP Security / Authorizations in SAP ECC and/or S/4HANA projects.
- Strong analytical and problem‑solving skills, with the ability to challenge the current access model and propose pragmatic improvements tailored to a single client landscape.
- Experience working in project‑based environments (implementation, rollout or optimization projects) and ...
Senior SAP S/4HANA Cloud Public Edition Security & Authorization Consultant
20 days ago by Fujitsu Technology Solutions Sp. z o.o.
Senior SAP S/4HANA Cloud Public Edition Security & Authorization Consultant Miejsce pracy: Łódź Technologies we use Expected SAP HANA Your responsibilities Design and implement the overall SAP S/4HANA Cloud Public Edition authorization architecture (role concept, naming standards, organizational levels, governance). Build, maintain and optimize single/composite roles in PFCG, including generation, transport management and documentation. Review and redesign existing roles and user assignments... (more)
- Design and implement the overall SAP S/4HANA Cloud Public Edition authorization architecture (role concept, naming standards, organizational levels, governance).
- Build, maintain and optimize single/composite roles in PFCG, including generation, transport management and documentation.
- Review and redesign existing roles and user assignments to align with best practices (least privilege, role minimization, separation of duties).
- Analyze user activities and authorizations to support SAP ...
- Very good spoken and written Polish (required) and English at a communicative level (nice to have).
- Several years of hands‑on experience in SAP Security / Authorizations in SAP ECC and/or S/4HANA projects.
- Strong analytical and problem‑solving skills, with the ability to challenge the current access model and propose pragmatic improvements tailored to a single client landscape.
- Experience working in project‑based environments (implementation, rollout or optimization projects) and ...
Administrator baz danych MS SQL (m/f/d) Miejsce pracy: Warszawa Technologie, których używamy Wymagane MS SQL Server VMware Twój zakres obowiązków Utrzymanie ciągłości działania baz danych MS SQL i ich rozwój Tworzenie, konfigurowanie i utrzymanie środowisk wysokiej dostępności Przeprowadzanie procesów hardeningu systemów operacyjnych, baz danych i aplikacji w celu minimalizacji ryzyka bezpieczeństwa Tworzenie kopii zapasowych Poprawa wydajności baz danych Reagowanie na incydenty... (more)
Senior Data Scientist - Risk and Fraud Management, Growth Alliance Miejsce pracy: Warszawa Technologies we use Expected Python AWS Git Docker Your responsibilities Work on fraud detection and risk assessment models from data collection to production, collaborating closely with cross-functional teams (engineering, product, finance, operations) Build, deploy, and maintain machine learning models for: Ship & Collect: Offline batch inference for recurring payment risk assessment and subscription... (more)
- Work on fraud detection and risk assessment models from data collection to production, collaborating closely with cross-functional teams (engineering, product, finance, operations).
- Build, deploy, and maintain machine learning models for:
- Ship & Collect: Offline batch inference for recurring payment risk assessment and subscription fulfillment decisions.
- Voucher Fraud Prevention: Real-time inference at checkout to detect and prevent voucher abuse patterns.
- Payment Fraud Prevention: ...
- Bachelors, Masters or PhD in statistics, physics, economics, mathematics, computer science, data science or similar.
- 3 years work experience as a (senior) data scientist, preferably in e-commerce, fintech, or fraud detection.
- Strong experience with classification and regression models; familiarity with uplift modeling is a plus.
- Fluency in Python (Numpy, Pandas, Scikit-learn, XGBoost, LightGBM) and experience with Spark/PySpark, Databricks.
- Experience with AWS services (SageMaker), ...
- Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing.
- Technology with real-world impact: Build and operate modern systems at global scale, supporting 6 million customers and complex supply chain operations.
- Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup.
- ...
Data Engineer (Databricks) Miejsce pracy: Warszawa Technologies we use Expected Data Lake Lakehouse Azure DevOps SQL Databricks ETL/ELT About the project We are looking for a few Mid/Senior Data Engineers with Databricks experience to join our client's project in the debt collection industry. In this role, you will work at the forefront of data engineering technology, collaborating closely with customers to create high impact, data driven solutions. Your responsibilities Develop and operate... (more)
- Develop and operate scalable, robust analytical models and modern data pipelines.
- Design and build data platforms, data models, and ETL/ELT workflows.
- Innovate with customers to identify new opportunities and drive data-driven value.
- Champion best practices in architecture, data quality, reliability, and performance.
- Leverage Microsoft Azure services for data processing, transformation, orchestration, and storage.
- Construct top-tier cloud solutions that enable customers to adopt a ...
- Excellent English and French communication skills.
- 4 years of experience as a Data Engineer.
- Strong expertise in Databricks Lakehouse, including Delta Lake, Apache Spark, and MLflow.
- Hands-on experience with Azure services in modern data platforms.
- Practical knowledge of Azure DevOps, Git-based workflows, and CI/CD processes.
- Experience with ETL/ELT tools such as Azure Data Factory, Databricks, dbt Cloud, Snowflake.
- Experience with Data Lakes or Lakehouse architectures.
- Strong ...
- Work at the forefront of data engineering technology.
- Collaborate closely with customers to create high-impact, data-driven solutions.
- Join a company with over 25 years of experience in linking IT experts with business.
- Be part of a team that maintains a startup DNA while working with clients globally.
Senior Storage Administrator Miejsce pracy: Bydgoszcz Technologies we use Expected JCL REXX DFSMShsm DFSMSrmm Your responsibilities Responsible for managing multiple clients into IBM z/OS. Key tasks include configuring and maintaining storage related applications, catalogs, virtual tape systems, physical tape systems and DASD boxes. Ensure high availability, performance for storage space management. Administer DFSMShsm, CA1, CA DISK, CA VANATAGE, Control-MManage ICF catalogs and DFSMShsm\CA1... (more)
- Responsible for managing multiple clients into IBM z/OS.
- Key tasks include:
- Configuring and maintaining storage related applications, catalogs, virtual tape systems, physical tape systems, and DASD boxes.
- Ensuring high availability and performance for storage space management.
- Administering DFSMShsm, CA1, CA DISK, CA VANATAGE, Control-M.
- Managing ICF catalogs and DFSMShsm/CA1 backup/migration policies.
- Overseeing virtual tape libraries and tape management systems.
- Performing disk...
- Strong experience with z/OS storage management tools (DFSMShsm, DFSMSrmm).
- Knowledge of enterprise disk/tape subsystems (VTS, DS8K, VSP5600).
- Proficiency in JCL and REXX scripting.
- Wellbeing programs & work-life balance - integration and passion sharing events.
- Private medical and dental care.
- Benefits platform – shopping, cinema, sport, etc.
- Co-funding of sport activities, e.g. Multisport & OK system cards, b-active program.
- Courses and certifications e.g. Google Cloud, AWS, ITIL.
- Conferences and Expert Communities.
- Gift packages for special occasions: Easter, Christmas, Children’s Day.
- Appreciation for seniority: additional days off, Atos Jubilee ...
20 days ago by OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Data Engineer Miejsce pracy: Warszawa Technologies we use Expected Python Pandas SQL Airflow Prefect Optional RDS Redshift Snowflake Docker Kubernetes PySpark AWS Operating system Windows About the project Our client is a US-based technology company headquartered in New York City, delivering digital solutions and consulting services that transform businesses and drive measurable value. With offices in multiple countries, the company is now investing in a new engineering centre in Warsaw,... (more)
- Design, develop, and deploy Python-based ETL pipelines using Airflow and Prefect
- Build and optimize data warehouse structures for analytics, OLAP, and dimensional modeling
- Model AI-compatible DB schemas and ontologies for future-facing analytics
- Migrate and transform structured, semi-structured, and unstructured data using DBT and Pandas
- Work with streaming/event-driven architectures for real-time data processing
- Optimize pipeline performance and scalability for large data volumes
- ...
- 5 years of experience designing and building enterprise-scale ETL pipelines
- Strong Python skills, including use of Pandas for data processing
- Proficient in SQL — writing complex queries and procedures across RDBMSes
- Experience with Airflow, Prefect, or similar workflow orchestration tools
- Solid understanding of data warehousing (OLTP, OLAP, Facts & Dimensions)
- Familiarity with cloud-based data platforms such as RDS, Redshift, or Snowflake
- Knowledge of cloud data architectures, ...
- B2B contract with monthly compensation up to $7,800
- Strong career growth opportunities in a global fintech environment
- High-impact projects in a fast-growing sector
- Friendly, open, and ambitious team culture
- Hybrid model – minimum 3 days/week in the Warsaw office
- Remote work opportunities
- Integration events
Infrastructure Administrator Miejsce pracy: Warszawa Your responsibilities Create, develop and dynamically oversee our clients’ infrastructure within both on-premises environments and public cloud platforms Participate in migration projects (e.g., on-premise to cloud, IT carve-out) Actively engage in procurement processes and collaborate closely with infrastructure and cloud providers Collaborate with other IT Administrators and Architects Prepare prototypes and proof of concepts (PoC) in line... (more)
- Create, develop and dynamically oversee our clients’ infrastructure within both on-premises environments and public cloud platforms
- Participate in migration projects (e.g., on-premise to cloud, IT carve-out)
- Actively engage in procurement processes and collaborate closely with infrastructure and cloud providers
- Collaborate with other IT Administrators and Architects
- Prepare prototypes and proof of concepts (PoC) in line with internal architecture framework and client’s requirements...
- Very good knowledge of the on-premise infrastructure based on Windows Server technologies (Active Directory, File Server, Certificate Services etc.)
- Strong background in configuration and management of virtualization platform
- Hands-on experience with backup and monitoring solutions
- Experience in servers/application/databases migration
- Optional: Familiarity with administration of Linux based operation systems
- Knowledge of Azure public cloud
- A quick recruitment process
- The chance for long-term cooperation on projects for top players in numerous sectors
- Opportunities for future assignments with other leading clients through Hays
- Sharing the costs of sports activities
- Private medical care
- Life insurance
- Remote work opportunities
Wsparcie IT z j. niemieckim (pół etatu) Miejsce pracy: Kraków Technologie, których używamy System operacyjny Windows Twój zakres obowiązków Wyobraź sobie, że Twój przyjaciel pracuje w dużej firmie farmaceutycznej. Na co dzień opracowuje nowe leki i zapisuje wyniki badań w specjalnej aplikacji na służbowym laptopie. Pewnego dnia nie może uzyskać dostępu do tej aplikacji, więc dzwoni na Linię Wsparcia IT. Twoim zadaniem będzie odbieranie takich telefonów i rozwiązywanie... (more)
Regular AI/ML Ops Engineer Miejsce pracy: Warszawa Technologie, których używamy Wymagane Databricks Python Terraform Microsoft Azure Mile widziane Azure Databricks O projekcie Design and implement infrastructure to host and manage up to 1,500 ML scoring processes within Databricks environment. Operationalize ML scoring pipelines with scalable, secure, and monitored infrastructure. Ensure integration with AI and BI tools and optimized data pipelines. Enable rapid scaling of AI capabilities.... (more)
- Design and implement infrastructure to host and manage up to 1,500 ML scoring processes within Databricks environment.
- Operationalize ML scoring pipelines with scalable, secure, and monitored infrastructure.
- Ensure integration with AI and BI tools and optimized data pipelines.
- Enable rapid scaling of AI capabilities.
- Set up Databricks clusters, jobs, and workflows for ML scoring use cases.
- Implement scalable infrastructure capable of running thousands of ML scoring tasks.
- Develop ...
- Azure knowledge.
- Experience with Databricks, MLflow, Jobs, Workflows, Delta Lake.
- MLOps skills.
- Python knowledge for workflow scripting.
- Terraform skills for Infrastructure as Code.
- Proven ML Ops experience in production ML environments.
- Experience in CI/CD pipelines for ML model deployment (e.g., Azure DevOps, GitHub Actions).
- Proficiency with monitoring tools (e.g., Datadog, Prometheus, Grafana).
- Knowledge of model lifecycle management, versioning, and reproducibility.
- ...
- Work with a company that has over 25 years of experience in linking IT experts with the business.
- Opportunity to work in a startup-like environment despite years of experience.
- Offices located in London and Warsaw, with the ability to reach clients globally.
Service Delivery Manager Miejsce pracy: Gdańsk Technologies we use Optional Microsoft Azure AWS About the project As a Service Delivery Manager for QA projects, you will own the end-to-end delivery of quality assurance services for Applications & devices (including AR/VR systems). You’ll lead a multidisciplinary QA team, manage client relationships, ensure operational excellence, and drive continuous improvement across all delivery streams. This role requires a blend of technical QA... (more)
Senior DevOps / Cloud Engineer Miejsce pracy: Warszawa Technologies we use Expected Terraform AWS Microsoft Azure Google Cloud Platform Docker Kubernetes Your responsibilities Act as cloud & infrastructure deployment expert for client DevOps teams Design, build, and operate air-gapped infrastructure deployments Advise on cloud architecture, GPU infrastructure, and scalability Build and manage CI/CD pipelines using GitOps and IaC Deploy and operate containerized platforms in production Support... (more)
- Act as cloud & infrastructure deployment expert for client DevOps teams
- Design, build, and operate air-gapped infrastructure deployments
- Advise on cloud architecture, GPU infrastructure, and scalability
- Build and manage CI/CD pipelines using GitOps and IaC
- Deploy and operate containerized platforms in production
- Support client enablement through technical workshops and meetings
- Ensure security, reliability, and compliance-ready infrastructure
- Senior-level DevOps / Cloud Engineering experience
- CI/CD & GitOps (Terraform or Pulumi, automation, release management)
- Cloud: AWS (Azure or GCP)
- Containers: Docker, Kubernetes (EKS / AKS / GKE), Helm
- GPU / AI Infrastructure (GPU-enabled workloads, scheduling, optimization)
- DevSecOps, observability, DR / BC
- Strong client-facing & enablement skills
- Willingness to travel to KSA (mandatory)
- Work on a high-impact strategic engagement
- Travel financed by the client (flight & accommodation)
- Hybrid model with a rhythm of 2 weeks in Saudi Arabia / 2 weeks remote or 1 day in Saudi Arabia / 4 days remote
- Competitive day rate (1,400–1,600 PLN B2B)
- Immediate start - we’re onboarding candidates ASAP
20 days ago by BTC Software Systems Sp.z o.o.
Dołącz do naszego zespołu jako EDI Developer/Consultant. BTC należy do wiodących firm konsultingowych w branży IT z oddziałami w Niemczech, Szwajcarii, Turcji, Japonii, Rumunii oraz Chinach. Oferujemy produkty i kompleksowe usługi z zakresu konsultingu, integracji i zarządzania systemami. Osiągamy sukcesy w realizowanych projektach dzięki głębokiej znajomości branż, szczegółowej wiedzy z zakresu IT oraz wysokiej jakości realizowanych prac. Więcej informacji o BTC na stronie... (more)
W ITLT pomagamy naszym zaprzyjaźnionym firmom przekształcać ambitne pomysły w cyfrową rzeczywistość. Z nastawieniem na wyzwania, ciekawość technologii i zwinność współtworzymy wyjątkowe rozwiązania IT i zapewniamy doświadczone osoby eksperckie, które pomagają przyspieszać cyfrową transformację. Aktualnie poszukujemy profilu na stanowisko: IT Compliance Specialist Informacje organizacyjne: Lokalizacja biura: Warszawa (Mokotów) Tryb pracy: praca zdalna sporadyczne wizyty w... (more)
W Sorigo zajmujemy się wdrażaniem innowacyjnych rozwiązań w obszarze IT. Mamy kilkunastoletnie doświadczenie we współpracy partnerskiej z dużymi klientami. Wierzymy także, że praca powinna dawać ludziom satysfakcje, a nie być tylko obowiązkiem. Choć czasami znalezienie odpowiedniego dla siebie miejsca wymaga czasu i dobrego ukierunkowania przez bardziej doświadczonych kolegów. Każdy pracownik przychodzi do nas po to aby się rozwinąć. Interesuje nas Twój rozwój, bo z tego... (more)
- Praca w projektach opartych o PostgreSQL, hurtownie danych i systemy przetwarzające bardzo duże wolumeny informacji.
- Rozwój kompetencji w obszarze DWH, integracji danych i rozwiązań bazodanowych.
- Wsparcie w rozwoju zawodowym na poziomie L2.
- Rozwiązywanie problemów wydajnościowych na poziomie L2.
- Analiza danych i problemów pochodzących z różnych źródeł.
- Świetna znajomość SQL i PL/pgSQL (PostgreSQL) oraz umiejętność pracy z dużymi bazami danych.
- Doświadczenie w pracy z bardzo dużymi wolumenami danych i efektywnym ich przetwarzaniu.
- Umiejętność optymalizacji zapytań i długotrwałych procesów.
- Analiza planów wykonania zapytań i wykrywanie wąskich gardeł.
- Doświadczenie w pracy z procedurami składowanymi.
- Swobodne korzystanie z Pythona w utrzymywaniu i rozwijaniu logiki biznesowej.
- Doświadczenie w rozwiązywaniu ...
- Jasny plan kariery i wsparcie w rozwoju zawodowym.
- Wyzwania technologiczne i rozwojowe w zakresie Data i analizy danych.
- Pakiet socjalny: opieka medyczna, ubezpieczenie, karta sportowa.
- Praca z najnowszymi technologiami i trendami rynku.
- Konkurencyjne wynagrodzenie.
- Bezkonkurencyjna atmosfera w pracy.