• Senior Test Automation Engineer @ DCG sp. z o.o.

     ...design and maintainable architecture patterns ~ Experience with SQL and data validation for automated tests ~ Experience with CI/...  ...handling of test data dependencies, environments, and cross-system integration flows, Collaborate effectively in an international,... 
    Sql
    Rendszer
    Teljes munkaidő

    DCG sp. z o.o.

    Lengyelország
    15 napja

  • Lead Java Engineer @ Antal

     ...years in a technical leadership or Lead Developer role. Java Mastery: Strong proficiency...  ...Experience with database technologies and SQL (Oracle preferred). Nice-to-have:...  ...funds freely and fast across the globe. Our system handles everything from supplier payments... 
    Sql
    Rendszer
    Teljes munkaidő

    Antal

    Lengyelország
    21 napja

  • Senior Backend Engineer (Java, Microservices & AI Automation) @ j-labs software specialist

     ...rozbudowanych systemach. Doświadczenie w pracy z bazami danych SQL (PostgreSQL). Znajomość rozwiązań chmurowych, preferencyjnie...  ..., jak i rozbudowę oraz integrację istniejących rozwiązań. System rozwijany w architekturze mikroserwisowej , z wykorzystaniem komunikacji... 
    Sql
    Rendszer
    Teljes munkaidő

    j-labs software specialist

    Távoli
    1 napja

  • Senior Test Automation Engineer @ Omada

     .... You can collaborate with developers to understand how the development...  ...NET Knowledge of Microsoft SQL Server Experience with...  ...our scrum team where you get to develop tests scenarios and test scripts...  ..., User Interface, and overall system integration, Test applications... 
    Sql
    Rendszer
    Teljes munkaidő

    Omada

    Lengyelország
    1 napja

  • Backend Security Engineer @ iTeamly

     ...with  Cloud Spanner or optimized  Cloud SQL / PostgreSQL . Experience with...  ...Proficiency with  GitHub . Strong system design and problem-solving skills....  ...Experience influencing teams beyond direct reporting lines. ,[Develop and deliver production-ready backend code... 
    Sql
    Rendszer
    Teljes munkaidő

    iTeamly

    Távoli
    3 napja

  • Senior Software Test Engineer @ VISA

     ...distributed and parallelized systems. ~ Hands on...  ..., Rest API testing and SQL ~ Experience with CI/...  ...tools. ~ Experience developing back-end services and applications...  ...partners on need base, Develop new tools and processes...  ...teams including system analysts, architects, developers... 
    Sql
    Rendszer
    Teljes munkaidő

    VISA

    Lengyelország
    17 napja

  • Senior Frontend Software Engineer (Team Leader) @ Wakacje.pl

     ...Nice to have:  Databases (SQL, NoSQL) Programming languages...  ...IT specialists, including Developers, DevOps Engineers, Testers, Project...  .... The technologies owned and developed within the team include React...  ...the monitoring and alerting systems, Delegating tasks within the... 
    Sql
    Rendszer
    Teljes munkaidő

    Wakacje.pl

    Lengyelország
    19 napja

  • Data Engineer (Python or Scala) - Hybrid (Warsaw) @ Samba TV via CC

     ...services  ~ Proficiency in Python and SQL, along with data modeling and...  ...Strong understanding of distributed systems, big data processing, and how...  ...Upgrade Apache Airflow and reduce developer toil across the data platform , Develop and optimize large-scale data transformations... 
    Sql
    Rendszer
    Teljes munkaidő

    Samba TV via CC

    Lengyelország
    15 napja

  • Senior Data Engineer | Cloud & Engineering @ Deloitte

     ...Skills & requirements:  Databricks  or Google Cloud Eco-system - incl. Bigquery, Dataflow, Data Fusion etc. Knowledge of working...  ...transformation pipelines., Transfer data from data warehouse and SQL database to Databricks or Bigquery., Design and implement Bronze... 
    Sql
    Rendszer
    Teljes munkaidő

    Deloitte

    Lengyelország
    25 napja

  • Lead Software Fullstack Engineer @ Antal

     ...Experience with Spring / Spring Boot. Strong SQL and relational database knowledge (Oracle...  ...large-scale enterprise environment. The system supports a variety of financial transfers...  ...to the development team. Design, develop, and maintain applications and... 
    Sql
    Rendszer

    Antal

    Lengyelország
    5 napja

  • Full Stack Engineer Java @ Mindbox Sp. z o.o.

     ...essential, 17+ preferred) . Kubernetes and Git expertise. Proficiency in  Unix-based systems and command-line interfaces. Solid knowledge of  database technologies and SQL (Oracle preferred). Understanding of  RESTful microservices and APIs .... 
    Sql
    Rendszer
    Teljes munkaidő

    Mindbox Sp. z o.o.

    Lengyelország
    22 napja

  • GCP Cloud/DevOps Engineer | Cloud&Engineering @ Deloitte

     ...Platform. Database Management (Cloud SQL): Strong experience provisioning, configuring...  ...Application Packaging: Collaborate with developers to write and optimize Dockerfiles for...  ...settings., Reliability Engineering: Monitor system performance, troubleshoot incidents, and... 
    Sql
    Rendszer
    Teljes munkaidő

    Deloitte

    Lengyelország
    20 napja

  • Middle/Senior Backend Engineer (Kafka, Java, ELK) @ N-iX

    4 000 - 4 845 $/hó

     ...filters, outputs); ~ Solid knowledge of SQL and Oracle PL/SQL, including query...  ...team working on large-scale event-driven systems. Our client is an integrated shipping...  ...built with the ELK stack. ,[Design and develop event-driven architectures using Apache Kafka... 
    Sql
    Rendszer
    Teljes munkaidő

    N-iX

    Távoli
    29 napja

  • Senior Full Stack Engineer (Node.js & React ) @ iTeamly

     ...Hands-on experience with  scalable backend systems ~ Knowledge of  web fundamentals &...  ...Competitive employment package and benefits. ,[Develop and maintain backend and frontend...  ...apps), Design scalable database schemas (SQL & NoSQL) and optimize queries for high-load... 
    Sql
    Rendszer
    Teljes munkaidő

    iTeamly

    Távoli
    16 napja

  • Lead Software Engineer (Backend) @ Antal

     ...microservices, REST APIs, and distributed systems Solid knowledge of  Kubernetes, Docker...  ...environments Strong understanding of  SQL databases (Oracle is a plus) Experience...  ...systems Exposure to  legacy system migration (e.g. mainframe/WebSphere) Experience... 
    Sql
    Rendszer
    Teljes munkaidő

    Antal

    Lengyelország
    10 napja

  • Software Test Engineer (Real-Time Trading Systems) @ Augmenta

     ...understand, and debug production systems. Experience working with...  ...tools to improve productivity, system understanding, and debugging...  ...architectures. Familiarity with SQL and database validation...  ...overlap during this window. ,[Develop a deep understanding of complex... 
    Sql
    Rendszer
    Teljes munkaidő

    Augmenta

    Távoli
    28 napja

  • Senior Test Automation Engineer @ DCG Sp. z o.o

     ...validating XML and JSON data Good command of SQL Solid working knowledge of Git...  ...and implementing automated test cases for system integrations in a C# test framework, Contribute...  ...packs, Analyzing, debugging and reporting of defects, Monitoring and documenting test... 
    Sql
    Rendszer
    Teljes munkaidő

    DCG Sp. z o.o

    Lengyelország
    21 napja

  • Senior Cloud Devops Engineer @ Antal

     ...including services such as GKE, Cloud SQL, Pub/Sub, BigQuery, and Cloud...  ...~ Experience with messaging systems (IBM MQ or similar) and sFTP...  ...Responsibilities • Design, develop, and maintain cloud and on-...  ...and network issues • Perform system analysis and recommend improvements... 
    Sql
    Rendszer
    Teljes munkaidő

    Antal

    Lengyelország
    25 napja

  • FullStack Engineer Java @ Antal

     ...Solid understanding of SQL and databases (Oracle preferred...  .... This role focuses on developing and modernizing both...  ...transition from legacy systems to a modern...  ...Key Responsibilities: Develop and maintain backend and...  ...new features Improve system performance, scalability... 
    Sql
    Rendszer
    Teljes munkaidő

    Antal

    Lengyelország
    10 napja

  • Lead/Senior Backend Engineer (Kotlin, Java) @ HERE Technologies

     ...Boot, building scalable backend systems Solid architectural skills...  ...with DB technologies (SQL/NoSQL) Experience in implementing...  ...aggregated usage patterns to improve system behavior and relevance, with a...  ...team, you will help us developing scalable services, design APIs... 
    Sql
    Rendszer
    Teljes munkaidő

    HERE Technologies

    Távoli
    26 napja

  • Senior Cloud Devops Engineer @ Mindbox Sp. z o.o.

     ...PostgreSQL , CloudSQL, and relational database systems. Experience with Linux administration...  ...for infrastructure and tooling., Develop and enhance Infrastructure as Code using...  ...Docker, f.lux, GitHub, Maven, Cloud, Cloud SQL, PUB, Shell, Python, Relational database,... 
    Sql
    Rendszer
    Teljes munkaidő

    Mindbox Sp. z o.o.

    Lengyelország
    11 napja

  • Fullstack Engineer Java @ Mindbox Sp. z o.o.

     ...preferred). Hands-on experience with Kubernetes and Git . Proficiency in Unix-based systems and command-line navigation. Solid understanding of database technologies and SQL (Oracle preferred). Working knowledge of RESTful microservices and APIs .... 
    Sql
    Rendszer
    Teljes munkaidő

    Mindbox Sp. z o.o.

    Lengyelország
    24 napja

  • Fullstack / Integration Engineer @ Link Group

     ...of experience in software development and system integrations ~ Proficiency in at least...  ...integration with third-party services ~ Solid SQL skills and experience working with...  ...internal systems and external SaaS solutions, Develop and enhance internal applications and... 
    Sql
    Rendszer
    Teljes munkaidő

    Link Group

    Lengyelország
    9 napja

  • Data Scientist / GenAI Developer - IFM

     ...Budapest as a Data Scientist / GenAI Developer. In Integrated Firm...  ...workflows. You will: Develop GenAI tools and solutions to support...  ...data analysis and databases (SQL / time-series). Familiarity...  ...and evaluations for GenAI systems. Experience taking projects... 
    Sql
    Rendszer
    Teljes munkaidő

    Morgan Stanley

    Budapest
    1 napja

  • Software Engineer (Data and Reporting) @ SpotOn

     ...including writing and optimizing SQL queries. ~ Familiarity with...  ...has:  Experience building reporting interfaces, dashboards, or data...  ...-performance, scalable data systems and data infrastructure. You will...  ...existing platforms and develop innovative solutions for complex... 
    Sql
    Rendszer
    Teljes munkaidő

    SpotOn

    Lengyelország
    12 napja

  • Backend Data Engineer — Data Platform @ Devire

     ...plus; Beam, Dataflow, or Spark also relevant ~ Comfortable with SQL and cloud data analytics platforms, particularly BigQuery ~...  ...prices (medical care, Multisport card, life insurance, cafeteria system). ~ Long-term cooperation. ,[We're looking for an engineer... 
    Sql
    Rendszer
    Nettó bér
    Teljes munkaidő

    Devire

    Távoli
    3 napja

  • Full-stack Java Developer @ Jacobs

     ...Proficient in version control systems, especially  Git...  ...understanding of both SQL and NoSQL databases...  ...seeking a Full-stack Developer with expertise spanning...  ..., My Benefit cafeteria system, Multisport card co-financing...  ...system design, Develop RESTful APIs following... 
    Sql
    Rendszer
    Teljes munkaidő

    Jacobs

    Lengyelország
    22 napja

  • Senior Data Engineer (with Backend Experience) @ CodiLime

     ...Technology stack: Languages: Python, SQL Data: Snowflake, dbt Workflow Orchestration...  ...Future Direction: Agentic AI systems LangChain and cloud-native AI libraries...  ...code reviews, Document data processes and system architecture] Requirements: Python, SQL,... 
    Sql
    Rendszer
    Teljes munkaidő

    CodiLime

    Lengyelország
    22 napja

  • Java Engineer & Test Automation @ Antal

     ...environments. Experience with SQL and relational databases (...  ...the role: Join the team developing the Global Disbursements...  ...architecture. Responsibilities: Develop and maintain backend services...  ...migration from legacy systems to modern API/microservices-based... 
    Sql
    Rendszer
    Teljes munkaidő

    Antal

    Lengyelország
    16 napja

  • Programista/ Programistka / Integracje & Automatyzacje (Python • SQL • Azure Functions • Power Automate) @ Wardyński i Wspólnicy

     ...Bardzo dobra znajomość SQL oraz praktyczne doświadczenie z Microsoft SQL Server i PostgreSQL. Komercyjne doświadczenie w Pythonie (np. FastAPI/Flask, requests, pandas itp.). Znajomość i praktyka pracy z REST API (autoryzacja, paginacja, rate limit, wersjonowanie)... 
    Sql
    Rendszer
    Teljes munkaidő

    Wardyński i Wspólnicy

    Lengyelország
    22 napja