db

Why us? Nihon Kohden Europe is a part of Nihon Kohden Corporation, one of the leading global companies in the field of medical devices, based in Japan. Our goal is to improve healthcare with advanced technology. For more than 70 years, Nihon Kohden has offered a wide range of medical electronic devices such as patient monitoring systems, defibrillators,...

CloudLinux Inc. is looking for a visionary engineer to lead the shift towards a Database-as-a-Service model for our data platform. This role requires expertise in PostgreSQL and ClickHouse, as well as experience in designing resilient distributed systems. You will architect a self-service platform for deploying high-availability databases and manage robust...

Backbase is seeking a Senior Database Engineer in Kraków to optimize database performance for our digital banking platform. This role will involve diagnosing complex database issues and collaborating with development teams to ensure peak efficiency.The ideal candidate will have solid experience with large databases, especially MySQL, and a deep...

About The Company For over 19 years, OLSYS has partnered with private equity firms, startups, and enterprise leaders across finance, healthcare, automotive, and retail to co-create transformative AI, cloud, and software solutions. We unite a 200+ strong engineering community within an inclusive, high-ownership culture where ambitious talent can elevate...

Wiodąca firma technologiczna poszukuje specjalisty ds. danych z bardzo dobrą znajomością PostgreSQL. Do zadań należy praca z rozproszoną platformą danych i optymalizacja indeksów oraz zapytań w systemach wysokiej dostępności. Oferujemy 100% zdalną pracę oraz atrakcyjną stawkę do 140 zł/h przy współpracy B2B. Idealny kandydat powinien...

Amelco Limited is seeking a senior database engineer to manage a hybrid data stack across PostgreSQL Live Trading and analytics engines. You will own CDC pipelines, schema evolution, and cross-engine data movement in a fast-paced environment.The role requires expert PostgreSQL tuning, ClickHouse clustering, Snowflake administration, AWS, Linux, and...

AstekZałożona w 1988 roku we Francji Grupa Astek jest światowym partnerem w obszarze doradztwa inżynieryjnego oraz IT. Dzięki swojej wiedzy specjalistycznej w wielu sektorach przemysłowych i technologicznych, Astek wspiera międzynarodowych Klientów w rozwijaniu i wdrażaniu produktów oraz usług, jednocześnie uczestnicząc w ich transformacji...

Wipro Limited, a leading technology services company, is hiring a SQL Database Administrator to join the Gdańsk team on a hybrid, B2B basis. The role focuses on MSSQL environments, from installation to high-availability architecture, backups, and DR readiness.You will work in a collaborative Polish IT hub, supporting 24x7 production systems and mentoring...

Capgemini in Kraków is seeking a Senior Infrastructure Engineer (Linux & Database) to help maintain the stability, performance, and security of critical transactional systems. You will work across Linux environments, relational databases, and automation tools, investigating incidents and supporting day-to-day operations in a dynamic environment.The role...

Meniga in Warsaw is seeking a senior database engineer to own reliability end-to-end for production databases and lead architectural decisions. You will collaborate with platform teams to optimize schemas, tuning, and migrations while maintaining data integrity in a high-stakes banking environment.You will work with MSSQL and consider PostgreSQL transitions,...

Sopra Steria Katowice is seeking a Database Administrator to join a team that collaborates with a French client. The role is on-site in Katowice and requires commuting to the office at least several days a month. The candidate will manage Oracle, Cassandra, and MySQL databases, including Exadata platforms, and provide on-call support.French language...

Mindbox Sp. z o.o. in Kraków is seeking a highly capable database infrastructure professional to support business-critical applications across Europe.You will work across Oracle, DB2, PostgreSQL, SQL Server and cloud DB services to drive platform upgrades, migrations and standardisation. This hands-on role involves delivering impactful solutions across...

emagine Polska sucht einen erfahrenen Senior Database Specialist, der komplexe DB-Landschaften im Telekommunikationsumfeld betreut und weiterentwickelt. Sie arbeiten remote mit gelegentlichen Vor-Ort-Terminen in Frankfurt am Main und reisen gelegentlich zu teaminternen Workshops.Die Position bietet langfristige Perspektiven mit Schwerpunkt auf Migration,...

Atos is seeking a Senior Database Administrator to join our international team in Warsaw, Poland. The role involves managing and optimizing PostgreSQL and MySQL/MariaDB databases across on-premise and cloud environments like AWS, Azure, and GCP. You will work to support enterprise-scale systems while contributing to cloud migration and automation...

ERGO Technology & Services S.A. (ET&S) invites applications for a Junior Database Administrator. Join our Linux/Oracle team responsible for building, running, and developing Oracle DB systems; ensure integrity, availability, and recoveries, and coordinate with external providers.You will contribute to incident management, performance tuning, backups, and...

Praca.pl poszukuje doświadczonego specjalisty IT na stanowisko programisty Java. Będziesz brać udział w projektowaniu, tworzeniu, testowaniu i wdrażaniu zmian w systemach informatycznych obsługujących papiery wartościowe, we współpracy z zespołem IT.Wymagamy solidnego zaplecza z Java oraz Spring Framework, Spring Boot i J2EE, dobrej znajomości...

Capgemini Polska is seeking a Senior Infrastructure Engineer (Linux & Database) to ensure the stability, performance, and reliability of transactional systems. You will work across Linux environments, databases, and automation tools to investigate issues and support day-to-day operations in a hybrid setup.You will analyze and manage data in relational...

Intetics Inc. is seeking a highly skilled Full Stack Developer (NodeJs + Vue.js) to join our global team on a full-time basis. The role blends strong backend Node.js work with frontend tasks to deliver robust applications.Ideal candidates have REST API and workflow experience, PostgreSQL/Supabase expertise, and hands-on API integrations (SendGrid, Twilio,...

Atos is seeking a Senior Database Administrator in Wrocław, Poland. You will manage and optimize PostgreSQL and MySQL/MariaDB databases across on-premise and cloud environments, providing expertise in performance, availability, and automation.Take a role in a global, multicultural team, with opportunities for continuous development and access to the latest...

GGS IT Consulting located in Kraków, Poland, is looking for a motivated SQL Intern for a 6-month stationary internship. This role offers hands-on experience working with MS SQL, supporting database design, and collaborating with developers in a professional team.You will have the chance to work closely with experienced mentors on real projects, contributing...