List of job offers
Full-time
Responsibilities Administration, maintenance and optimization of MS SQL Server environments (2012 R2–2022) including performance tuning and capacity planning Design, implementation and management of high availability and disaster recovery solutions , such as Always On Availability Groups, Failover Clustering, Replication and Log Shipping Monitoring and troubleshooting database performance using DMVs, Query Store, Execution Plans, SQL Server Profiler and Extended Events Development and... (more)
- Administration, maintenance, and optimization of MS SQL Server environments (2012 R2–2022) including performance tuning and capacity planning.
- Design, implementation, and management of high availability and disaster recovery solutions, such as Always On Availability Groups, Failover Clustering, Replication, and Log Shipping.
- Monitoring and troubleshooting database performance using DMVs, Query Store, Execution Plans, SQL Server Profiler, and Extended Events.
- Development and maintenance...
- Successfully completed university degree in Computer Science or a related field.
- Minimum 5 years of hands-on experience with MS SQL Server, including query optimization, backup and recovery, and high availability solutions.
- Strong knowledge of SQL/T-SQL, performance tuning, indexing strategies, and execution plan analysis.
- Experience with database security and compliance, including TDE, TLS/SSL, role-based access control, and auditing.
- Very good communication skills in English and ...
Full-time
Responsibilities As a Machine Learning Engineer with a focus on classical ML/deep-learning models, you are responsible for the technical design, implementation, and operation of productive ML solutions. You work in a tandem setup with an internal colleague who handles stakeholder management and overall coordination, allowing you to focus fully on modeling, pipelines, and technical execution. Design, train and optimize classical machine learning and deep-learning models for business-relevant use... (more)
- Design, train and optimize classical machine learning and deep-learning models for business-relevant use cases.
- Build and maintain end-to-end machine learning pipelines covering data preparation, feature engineering, training, validation, deployment, and monitoring.
- Ensure robustness, performance, and reproducibility of machine learning solutions in production environments.
- Implement structured and versioned ML workflows supporting reliable model development and operation.
- Collaborate ...
- Successfully completed university degree in Computer Science, Data Science, Mathematics, or a related field.
- Solid experience building and operating production-grade machine learning pipelines.
- Strong Python engineering skills, including clean code practices and software engineering best standards.
- Hands-on experience with Git-based version control and working with CI/CD pipelines as a user.
- Experience with productive ML platforms and cloud-based ML environments (e.g., Databricks, AWS,...
- Opportunity to work in a joint venture between OBI and Reply Group, responsible for co-designing, building, and operating mission-critical digital platforms for commerce, customer service, and omnichannel retail.
- Engage in a mission that unites technology leadership with deep retail vision to implement standardized processes and scalable digital products that drive efficient support for one of Europe’s largest DIY retailers.
- Contribute to advancing the internationalization of products ...
Full-time
3 years of experience (5 preferred) in similar roles Production-grade experience with OpenShift 4.x and OpenShift Virtualization (KubeVirt) Expertise in GitOps (ArgoCD), operator lifecycle management, and enterprise governance Strong Linux fundamentals and ability to troubleshoot infrastructure issues Proven experience in incident ownership and cross-layer problem resolution Nice to Have Red Hat OpenShift Virtualization Specialist certification RHCSA or RHCE Background in vSphere Experience in... (more)
- Design, implement, and operate OpenShift Virtualization (KubeVirt) for VM-based workloads
- Manage VM lifecycle, including migration from vSphere to OpenShift
- Drive GitOps-based operations using ArgoCD, ensuring enterprise-grade governance
- Troubleshoot complex infrastructure issues across storage, networking, and performance layers
- Collaborate with global teams to deliver a secure, scalable, and resilient platform
- Own production incidents and lead resolution efforts confidently
- 3 years of experience (5 preferred) in similar roles
- Production-grade experience with OpenShift 4.x and OpenShift Virtualization (KubeVirt)
- Expertise in GitOps (ArgoCD), operator lifecycle management, and enterprise governance
- Strong Linux fundamentals and ability to troubleshoot infrastructure issues
- Proven experience in incident ownership and cross-layer problem resolution
- Nice to Have:
- Red Hat OpenShift Virtualization Specialist certification
- RHCSA or RHCE
- Background in ...
- Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
- Hybrid work setup – remote days available depending on the client’s arrangements (6 times a month from the office in Kraków)
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, ...
Full-time
At least 5 years of experience in working on a similar position Technical background: .NET Core, WEB (React) Experience in designing architecture REST API: implementation, architecture, design (swagger etc). Experience in deploying/updating applications Knowledge of git, git flow (releasing), source tree Experience in design patterns/good practices Understanding of testing (on different levels) Understanding how WEB frontend backend work together Security (SSl handling certificates, JWT, Oath2... (more)
- At least 5 years of experience in a similar position
- Technical background: .NET Core, WEB (React)
- Experience in designing architecture REST API: implementation, architecture, design (swagger etc.)
- Experience in deploying/updating applications
- Knowledge of git, git flow (releasing), source tree
- Experience in design patterns/good practices
- Understanding of testing (on different levels)
- Understanding how WEB frontend and backend work together
- Security (SSL handling certificates, ...
- .NET
- React
- Security
- REST API
- Sport subscription
- Training budget
- Private healthcare
- Friendly atmosphere
- Innovative projects
- Cafeteria system
- Multisport card
- Free coffee
- Bike parking
- Gym
- Modern office
- No dress code
Full-time
In-depth academic and working knowledge of IP networking protocols CCNA level knowledge Good communication skills Ability to identify and analyse complex problems and decompose into actionable and measurable plans. Self-motivated, strong initiative and customer focus. Works in alignment with team members and management. Previous experience in a multi-national organisation would be beneficial Likes hands on work, installing, cabling and configuring equipment Some scripting or automation... (more)
- Support CX Lab operations in Krakow Company Campus (onsite).
- Assist and facilitate technical problem recreations in the lab environment.
- Install, cable, configure, integrate, and troubleshoot infrastructure switches, communication servers, routers, firewalls, SAN devices, network appliances, and test tools for the lab.
- Configure and maintain Lab infrastructure.
- Provide Lab support in shift timings as required by business.
- Automate manual tasks using scripts and lab tools.
- Provide ...
- In-depth academic and working knowledge of IP networking protocols.
- CCNA level knowledge.
- Good communication skills.
- Ability to identify and analyze complex problems and decompose them into actionable and measurable plans.
- Self-motivated, strong initiative, and customer focus.
- Works in alignment with team members and management.
- Previous experience in a multi-national organization would be beneficial.
- Likes hands-on work, installing, cabling, and configuring equipment.
- Some ...
- Salary based on B2B contract (via Devire) 60-75 PLN/h net VAT.
- Long-term employment.
- Private HealthCare.
- Sports card.
- Life insurance.
- Working for a leading corporation with a stable market position.
- Working in an international environment.
- 5 days a week office work with a supportive and positive environment.
Full-time
MUST HAVE 5 years of experience An engineering degree in Electronics or a similar field Experience in PCB design for digital and analog circuits, with particular focus on microcontroller-based systems , medium power analog circuits, and signal measurement Experience in designing PCBs for EMI/EMC compliance Solid theoretical and practical knowledge of electronics design Hands-on experience with CAD design and simulation tools Good command of English (spoken and written) Leadership and... (more)
- Design and verify multilayer PCBs with attention to cost efficiency, reliability, and mass-production readiness
- Create design and production documentation (schematics, PCB layouts, electrical characteristics, etc.)
- Perform circuit calculations and simulations required for PCB design
- Cooperate with local and remote engineering teams
- Actively participate in peer reviews
- Follow Electrical Design Processes and quality system requirements
- Protect confidential information and company ...
- Must have 5 years of experience
- An engineering degree in Electronics or a similar field
- Experience in PCB design for digital and analog circuits, with particular focus on microcontroller-based systems, medium power analog circuits, and signal measurement
- Experience in designing PCBs for EMI/EMC compliance
- Solid theoretical and practical knowledge of electronics design
- Hands-on experience with CAD design and simulation tools
- Good command of English (spoken and written)
- Leadership ...
- Sport subscription
- Private healthcare
- Life & group insurance
- Free coffee
- Bike parking
- No dress code
Part-time
Are you a .NET/C# developer with at least 1 year of professional full-time working experience? Would you like to gain experience working on international projects? Join the SENSE Software team! We are producing industry-leading software for thermographers and cooperating closely with nr 1 manufacturer of thermal cameras. With us you will: Work on international .NET projects Write new components as well as improve existing ones Cooperate with our PM Take care of the quality of the source code... (more)
- Work on international .NET projects
- Write new components as well as improve existing ones
- Cooperate with our PM
- Take care of the quality of the source code
- Create unit and integration tests
- Prepare technical documentation
Must Haves:
- Minimum 1 year of experience as a C#/.NET developer
- Practical knowledge of C#/.NET: .NET Framework 4.7, .NET 8
- The ability to think analytically and creatively
- Fluency in English (min. B2)
- Personal culture and ability to work in a team Nice to Have:
- WPF
- Entity Framework Core
- ASP.NET Core: Blazor, Web API
- JavaScript
- Employment based on a contract of your choice
- Hybrid work – 3 days in the office, 2 days from home
- The opportunity to raise professional qualifications and gain experience
- Participation in ongoing activities and co-creation of new projects
- Office in the center of Sopot
- Sport subscription
- Private healthcare
- Small teams
Full-time
Ta oferta jest dla Ciebie, jeśli: posiadasz min. 5-letnie doświadczenie w analizie systemowej w projektach informatycznych i/lub biznesowych, bardzo dobrze znasz kolejki REST API i komunikację AsyncAPI, posługujesz się narzędziami do zbierania i modelowania wymagań użytkowych oraz przekładania ich na wymagania względem systemu informatycznego, bardzo dobrze znasz notację UML oraz BPMN, potrafisz mapować wymagania systemowe na funkcjonalności systemu, znasz oprogramowanie bazodanowe... (more)
- Praca nad projektem bankowym dotyczącym obszaru ryzyka
- Wykonywanie analiz systemowych
- Dokumentowanie procesów w Enterprise Architect
- Współpraca przy utrzymywaniu i tworzeniu nowych rozwiązań w zakresie aplikacji
- Wsparcie procesów produkcyjnych, kontrolnych, analiz, testów
- Bieżąca współpraca przy realizacji zadań z członkami zespołu (deweloperami, testerami, analitykami biznesowymi)
- Min. 5-letnie doświadczenie w analizie systemowej w projektach informatycznych i/lub biznesowych
- Bardzo dobra znajomość kolejek REST API i komunikacji AsyncAPI
- Umiejętność posługiwania się narzędziami do zbierania i modelowania wymagań użytkowych oraz przekładania ich na wymagania względem systemu informatycznego
- Bardzo dobra znajomość notacji UML oraz BPMN
- Umiejętność mapowania wymagań systemowych na funkcjonalności systemu
- Znajomość oprogramowania bazodanowego...
- Stabilna współpraca
- Wyzwania technologiczne i praca z nowoczesnymi rozwiązaniami
- Internal Mobility - możliwość zmiany projektu bez zmiany firmy
- Rozwój kompetencji technicznych i presalesowych
- Budowanie marki osobistej poprzez tworzenie wartościowych treści i wystąpienia jako ekspert
- Pełna opieka medyczna, karta MultiSport i szeroka oferta Motivizera
- Program poleceń - możliwość polecenia znajomego z IT
- Integracje i wydarzenia firmowe - wspólne wyjścia i eventy
Full-time
Ta oferta jest dla Ciebie, jeśli: masz minimum 3 lata doświadczenia w pracy z Kubernetes (wdrożenia, aktualizacje, utrzymanie, analiza logów, rozwiązywanie problemów), posiadasz dobrą znajomość procesów ITIL, masz doświadczenie w diagnozowaniu problemów z serwerami aplikacyjnymi i platformami messagingowymi (np. Tomcat, JBoss, Apache, RabbitMQ, Kafka) oraz w automatyzacji (Bash, PowerShell, zadania automatyczne), posiadasz doświadczenie w wdrożeniach, aktualizacjach i migracjach... (more)
- Analiza i rozwiązywanie incydentów eskalowanych z L1
- Diagnozowanie błędów aplikacji na podstawie logów i narzędzi monitorujących (np. Grafana, Dynatrace)
- Odtwarzanie problemów i identyfikacja przyczyn (logika aplikacji, bazy danych, integracje)
- Monitorowanie wydajności, dostępności i błędów
- Wprowadzanie drobnych zmian konfiguracyjnych
- Eskalacja złożonych problemów do L3/Development z pełnym opisem technicznym
- Współpraca z DevOps, administratorami i deweloperami...
- Minimum 3 lata doświadczenia w pracy z Kubernetes (wdrożenia, aktualizacje, utrzymanie, analiza logów, rozwiązywanie problemów)
- Dobra znajomość procesów ITIL
- Doświadczenie w diagnozowaniu problemów z serwerami aplikacyjnymi i platformami messagingowymi (np. Tomcat, JBoss, Apache, RabbitMQ, Kafka)
- Doświadczenie w automatyzacji (Bash, PowerShell, zadania automatyczne)
- Doświadczenie w wdrożeniach, aktualizacjach i migracjach aplikacji, w tym w zaawansowanej analizie logów i ...
- Stabilna współpraca
- Wyzwania technologiczne i praca z nowoczesnymi rozwiązaniami
- Internal Mobility - nie musisz zmieni
Full-time
✔️ Must-have skills & experience: Backend solid experience (80% in the project) Frontend experience (20% in the project) Typescript Node.js Nest.js Azure, PostgreSQL or other SQL database Ework Group - founded in 2000, listed on Nasdaq Stockholm, with around 13,000 independent professionals on assignment - we are the total talent solutions provider who partners with clients, in both the private and public sector, and professionals to create sustainable talent supply chains. With a focus on... (more)
- Integrating with new systems to acquire additional machine data
- Developing backend services (around 95% of the time) and supporting frontend applications
- Investigating and analyzing data-related issues based on reports from other teams and applications using our data, as well as from end customers
- Working on the following systems:
- Product Individual: Provides a complete view of the machine, storing telematics and telemetry data, shared with other applications and systems via ...
- Solid backend experience (80% in the project)
- Frontend experience (20% in the project)
- Proficiency in:
- TypeScript
- Node.js
- Nest.js
- Azure
- PostgreSQL or other SQL databases
- Preferred candidates based in Wrocław and nearby areas who could come to the office twice a week (currently on Tuesdays and Fridays)
- B2B agreement
- Transparent working conditions with both Ework and the client
- Current support during cooperation
- Possibility to work in an international environment
- Collaborative environment in Swedish organizational culture
- Private medical care
- Life insurance
- Multisport
- Teambuilding events
Full-time
An ideal candidate brings: Strong programming expertise with a focus on Python, Rust, JavaScript, and TypeScript. Hands-on experience building and managing infrastructure using AWS, Kubernetes, Docker, and Terraform. Practical experience working with time-series and geospatial datasets. Demonstrated leadership capability and experience guiding teams or initiatives. Ability to adapt quickly to evolving business needs and shifting priorities. Proficient in using modern LLM-driven tools to... (more)
- Take ownership of the company’s most complex and high-impact technical initiatives.
- Design and drive the architecture of new solutions.
- Mentor and support fellow software engineers.
- Help shape and uphold the standards that define engineering excellence across the organization.
- Strong programming expertise with a focus on Python, Rust, JavaScript, and TypeScript.
- Hands-on experience building and managing infrastructure using AWS, Kubernetes, Docker, and Terraform.
- Practical experience working with time-series and geospatial datasets.
- Demonstrated leadership capability and experience guiding teams or initiatives.
- Ability to adapt quickly to evolving business needs and shifting priorities.
- Proficient in using modern LLM-driven tools to streamline development ...
- Flexible Working Hours: Support for a balanced work-life.
- Comprehensive Healthcare Coverage: Premium medical, dental, and vision insurance for you and your dependents.
- Competitive Compensation & Equity: Transparent salary packages along with equity.
- Relocation Support: Generous relocation package for a smooth move to the Tricity area.
- High-Performance Culture: Work alongside driven colleagues who challenge conventions.
- Flexible Time Off: Encouragement to take ...
Part-time
MUST HAVE Experience in Telecom/ IP Networks/ IT or Technical Field Services. Strong knowledge of IP Networking (Switches, Routers, Firewalls). Experience with OS & Virtualization (Unix, Windows, VM tech). Good RF understanding (Base Stations, Mobile/Portable Radios, RF testing). Hands-on field skills (wiring, soldering, installation). Fluent English. Valid driving license and willingness to travel (up to 80%). NICE TO HAVE CCNA / JNCIA or equivalent networking certification. Experience working... (more)
- Lead deployment and integration of communication systems on-site and remotely.
- Implement and configure 3rd party solutions.
- Conduct system staging, acceptance testing, and commissioning.
- Troubleshoot and resolve technical issues during implementation.
- Maintain and update technical documentation and change logs.
- Act as the interface between the design and implementation teams.
- Coordinate with customers, subcontractors, and internal teams during field deployment.
- Support knowledge ...
-
MUST HAVE:
-
Experience in Telecom/ IP Networks/ IT or Technical Field Services.
-
Strong knowledge of IP Networking (Switches, Routers, Firewalls).
-
Experience with OS & Virtualization (Unix, Windows, VM tech).
-
Good RF understanding (Base Stations, Mobile/Portable Radios, RF testing).
-
Hands-on field skills (wiring, soldering, installation).
-
Fluent English.
-
Valid driving license and willingness to travel (up to 80%).
-
NICE TO HAVE:
-
CCNA / JNCIA or equivalent networking ...
- Sport subscription
- Private healthcare
- Life & group insurance
- Free coffee
- No dress code
- Bike parking
Full-time
Min. 3 lata doświadczenia w obszarze migracji danych , data stewardship, data quality lub data governance Min. 1 rok doświadczenia w pracy z procesami wspieranymi przez SAP S/4HANA lub SAP ERP (MM, SD, FI/CO, Inventory) Udział w co najmniej jednym pełnym wdrożeniu ERP z odpowiedzialnością za migrację danych end-to-end Praktyczne doświadczenie z narzędziami migracyjnymi ( np. SAP Migration Cockpit, LTMOM, SAP Data Services, ETL) Doświadczenie w walidacji i uzgadnianiu danych po... (more)
- Udział w co najmniej jednym pełnym wdrożeniu ERP z odpowiedzialnością za migrację danych end-to-end
- Walidacja i uzgadnianie danych po migracji
- Współpraca z biznesem i IT
- Min. 3 lata doświadczenia w obszarze migracji danych, data stewardship, data quality lub data governance
- Min. 1 rok doświadczenia w pracy z procesami wspieranymi przez SAP S/4HANA lub SAP ERP (MM, SD, FI/CO, Inventory)
- Praktyczne doświadczenie z narzędziami migracyjnymi (np. SAP Migration Cockpit, LTMOM, SAP Data Services, ETL)
- Wykształcenie wyższe (preferowane kierunki: informatyka, systemy informacyjne, zarządzanie, analiza danych lub pokrewne)
- Znajomość struktur danych i ...
- Praca hybrydowa z biura w Poznaniu (2 dni w tygodniu z biura)
- Wynagrodzenie: 140-170 PLN VAT/h B2B via Devire
- Współpraca długofalowa
- Praca w międzynarodowym środowisku
Full-time
Ta oferta jest dla Ciebie, jeśli: Masz min. 5 lat doświadczenia w administracji bazami danych na poziomie enterprise Znasz MSSQL i PostgreSQL i potrafisz zarządzać użytkownikami oraz uprawnieniami Masz praktyczne doświadczenie z Microsoft Azure: Azure SQL Database i Azure Database for PostgreSQL Potrafisz korzystać z ARM templates i znasz dobre praktyki monitoringu, bezpieczeństwa i optymalizacji kosztów w chmurze Rozwiązujesz incydenty i przeprowadzasz analizę przyczyn problemów... (more)
- Zarządzanie użytkownikami i dostępami w bazach danych MSSQL i PostgreSQL
- Rozwiązywanie incydentów i problemów związanych z bazami danych
- Monitorowanie wydajności baz danych oraz wprowadzanie optymalizacji, w tym wykorzystanie Zabbix do alertów i raportowania
- Planowanie i wykonywanie operacji backupu oraz odzyskiwania danych
- Tworzenie skryptów i automatyzacja powtarzalnych procesów (PowerShell, Bash, Perl, SQL)
- Współpraca z zespołami DevOps, infrastruktury i aplikacji w ...
- Min. 5 lat doświadczenia w administracji bazami danych na poziomie enterprise
- Znajomość MSSQL i PostgreSQL oraz umiejętność zarządzania użytkownikami i uprawnieniami
- Praktyczne doświadczenie z Microsoft Azure: Azure SQL Database i Azure Database for PostgreSQL
- Umiejętność korzystania z ARM templates oraz znajomość dobrych praktyk monitoringu, bezpieczeństwa i optymalizacji kosztów w chmurze
- Podstawowa wiedza o bazach NoSQL, np. MongoDB
- Znajomość procesów ITIL ...
- Stabilna współpraca
- Wyzwania technologiczne i praca z nowoczesnymi rozwiązaniami
- Internal Mobility - możliwość zmiany projektu bez zmiany firmy
- Rozwój kompetencji technicznych i presalesowych
- Budowanie marki osobistej poprzez tworzenie wartościowych treści i wystąpienia jako ekspert
- Pełna opieka medyczna, karta MultiSport i szeroka oferta Motivizera
- Program poleceń - bonus za polecenie znajomego z IT
- Integracje i wydarzenia firmowe - wspólne wyjścia i eventy
Full-time
Remote work
Must have ➡️ 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) Nice to have ➡️ Practical experience in cloud-hosted systems (Azure) ➡️ SaaS experience ➡️ CI/CD... (more)
- 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
Must have:
- 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) Nice to have:
- Practical experience in cloud-hosted systems (Azure)
- SaaS experience
- CI/CD pipeline in Jenkins
- Experience ...
- Training budget