•  ...‑side environments (Node.js, Python, Ruby, or Java). ~ Hands‑on experience with RESTful APIs, GraphQL, and database integration (SQL or NoSQL). ~ Demonstrated ability to write clean, testable code and familiarity with testing frameworks (Jest, Mocha, Cypress).... 
    SQL
    Full time
    Lucru la distanța

    Nuklias DS

    Iaşi
    O lună în urmă
  •  ...frameworks. Manage Data Persistence: Design, optimize, and manage PostgreSQL databases. Write efficient SQL queries, manage migrations, and ensure the long-term health and scalability of our data stores.... 
    SQL
    Lucru la distanță
    Contract de muncă

    Luxoft

    Telemunca
    3 zile în urmă
  •  ...integration ~ Strong proficiency in at least two programming languages (e.g., Python, JavaScript, Go, Java) ~ Experience working with SQL databases ~ Proven ability to build and maintain production-grade systems ~ Experience working in live (non-mocked) environments... 
    SQL
    Contract de muncă
    Freelancer
    Lucru la distanța

    Lifted, an Upwork Company™

    Bucureşti
    26 zile în urmă
  •  ...years of proven experience with Boomi AtomSphere integration processes. Technical skills: ~ Strong understanding of XML, JSON, SQL, and integration patterns. Soft skills:  Good communication abilities to clearly explain ideas, discuss requirements, and... 
    SQL
    Lucru la distanță
    Full time

    Nagarro

    Telemunca
    3 zile în urmă
  •  ...IT infrastructure. Develop and maintain scripts and programs at operating system and database level (e.g. Python, shell scripting, SQL) to automate recurring activities and extend platform functionality. Provide operational management and ongoing support for... 
    SQL
    Lucru hibrid
    Lucru la distanța

    VOIS Romania

    Bucureşti
    20 ore în urmă
  •  ...experience using Java Platform (i.e., Java SE 8 or later, Java EE 8 or later); Solid working knowledge with databases (e.g., Microsoft SQL Server, PostgreSQL); Automated Testing (preferably Junit 5+, Mockito, AssertJ, Jasmine/Karma); Deep understanding of the clean... 
    SQL
    Full time
    Lucru hibrid
    Lucru la distanța

    Systematic

    Bucureşti
    O lună în urmă
  •  ...assimilating new programming languages o Good experience with bash scripting (or other scripting languages)/troubleshooting o SQL ; Solid knowledge of CI/ CD toolso Containerization and orchestration technologies (preferably Docker, Kubernetes) o Good... 
    SQL
    Full time
    Lucru permanent
    Lucru hibrid
    Lucru la distanța

    Systematic

    Bucureşti
    O lună în urmă
  •  ...data engineer or in a comparable engineering capacity ~ Strong skills with Python or a JVM language (Java, Scala) ~ Advanced working SQL knowledge and experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of... 
    SQL
    Contract de muncă
    Lucru la distanța

    CIMA Staffing

    Telemunca
    2 luni în urmă
  •  ...platforms like AWS, GCP or Azure. ~ Familiarity with Observability platforms like Prometheus, Grafana or Datadog. ~ Knowledge of SQL and NoSQL databases, as well as Search Engines. ~ Knowledge of Event Streaming Platforms and Message Queues like Kafka and/or RabbitMQ... 
    SQL
    Lucru la distanță
    Full time
    Lucru permanent

    Damia Group Portugal

    Telemunca
    O lună în urmă
  •  ...controls, and usage monitoring. • Design and maintain analytical data models (fact/dimension tables, star schemas). • Write advanced SQL for transformations, aggregations, and performance optimization. • Partner with Data Engineering to improve data pipelines, table... 
    SQL
    Lucru acasă

    EXE Software

    Bucureşti
    4 zile în urmă
  •  ...golden record. Experience with at least one major ETL or integration tool (SAP BODS, Informatica, ODI, SSIS, or similar). SQL working level (Oracle or SQL Server). English working proficiency (B2 minimum) — UK client communication is daily.   NICE... 
    SQL
    Full time
    Contract de muncă
    Lucru la distanța

    Yadimen Consulting Limited

    România
    16 zile în urmă
  •  ...help you discover your fullest potential. We are seeking a Senior Database Developer to lead the migration and modernization of SQL Server databases to Amazon Aurora PostgreSQL. The role focuses on schema porting, code conversion, application updates and validation... 
    SQL
    Full time

    EPAM Romania

    Telemunca
    8 zile în urmă
  •  ...DataStage. • Strong understanding of ETL concepts, data integration, and data warehousing principles. • Proficiency in writing SQL queries and working with relational databases (e.g., Oracle, DB2, SQL Server). • Experience with job scheduling tools and version... 
    SQL
    Lucru hibrid
    Bucureşti
    2 luni în urmă
  • 12500 - 17500 lei/luna

     ...e.g. banking, insurance, manufacturing or similar domains) ~ Solid knowledge of relational and/or NoSQL databases (e.g. PostgreSQL, SQL Server, MongoDB, etc.), including data modeling and query optimization basics ~ Hands-on experience with at least one major cloud provider... 
    SQL
    Full time
    Lucru hibrid
    Lucru la distanța

    GuideStream

    Telemunca
    11 de zile în urmă
  •  ...professional with at least 5 years of experience in software development using object-oriented programming. Proficient in Java , SQL and web technologies. Experienced in relational database design, optimisation, and PL/SQL query writing. Familiar with version... 
    SQL
    Full time

    VOIS Romania

    Bucureşti
    O lună în urmă
  •  ...collaborative and innovation-driven engineering team. RESPONSIBILITIES Design, develop, and maintain scalable ELT pipelines using SQL, Python, and dbt Build and optimize data solutions within AWS and Snowflake environments Work with large datasets, improving... 
    SQL

    SoftServe

    Telemunca
    20 zile în urmă
  •  ...networking, software engineering Proficiency with Google BigQuery, PostgreSQL, Apache NiFi, Apache Kafka, and Apache Airflow Strong SQL expertise, including query optimization, indexing strategies, and partitioning Hands-on experience with ETL/ELT processes... 
    SQL
    Lucru hibrid

    EveryMatrix

    Bucureşti
    O lună în urmă
  •  ...in a collaborative and learning-focused environment. RESPONSIBILITIES Assist in developing and maintaining ELT pipelines using SQL, Python, and dbt Support data transformation and integration processes within AWS and Snowflake environments Work with large datasets... 
    SQL

    SoftServe

    Telemunca
    20 zile în urmă
  •  ...fieldYou have 2-3 years of experience working in complex environments and delivering large-scale projectsYou are confident working with SQL and at least one major database technology (Oracle, BigQuery, MySQL, SQL Server, PostgreSQL, etc.)You have experience building ETL... 
    SQL
    Full time
    Contract de muncă
    Lucru hibrid
    Lucru la distanța

    Vodafone Romania

    Bucureşti
    11 de zile în urmă
  •  ...different stages of the project lifecycle. RESPONSIBILITIES Design, develop, and maintain scalable ELT pipelines using Python, SQL, Snowflake, and dbt Build and optimize cloud-based data solutions within AWS environments Work with large datasets, improving query... 
    SQL

    SoftServe

    Telemunca
    20 zile în urmă
  • 8000 - 13000 lei/luna

     ....000 - 13.000 RON net per month Requirements: Strong React and Node.js experience Solid JavaScript, HTML, CSS fundamentals SQL databases — PostgreSQL or MySQL GraphQL (queries, mutations, schema design) Shopify app development experience (must have built... 
    SQL
    Full time
    Contract de muncă

    Timesact

    Telemunca
    2 luni în urmă
  •  ...Desktop, DAX Studio, ALM Toolkit, Tabular Editor • 3+ years of experience in software development, data analysis, or related field • SQL Server or PySpark knowledge might be a plus, but not mandatory • Strong analytical, communication skills and attention to detail... 
    SQL
    Full time
    Lucru acasă

    EXE Software

    Bucureşti
    27 zile în urmă
  •  ...Desktop and the broader Power Platform is highly desirable, along with familiarity with Blue Prism. A working knowledge of Python and SQL is required—while deep expertise is not necessary, these technologies should be well understood and not new to the candidate.... 
    SQL
    Lucru la distanță

    Luxoft

    Telemunca
    16 zile în urmă
  •  ...Experience with Hadoop/Spark/Big Data technologies (e.g., Elastic MapReduce, Data frames, Datasets, Impala/Hive, Spark Streaming, Spark SQL) and programming languages like Scala. Advantageous: Hands-on knowledge of enterprise technology platforms supporting Finance,... 
    SQL
    Full time
    Lucru acasă
    Lucru în weekend
    Bucureşti
    O lună în urmă
  •  ...Solid experience designing and developing REST APIs ~ Strong understanding of microservices architectures ~ Hands-on experience with SQL and relational databases ~ Experience with unit and integration testing ~ Experience with NServiceBus or similar messaging... 
    SQL

    Dev.Pro

    Bucureşti
    12 zile în urmă
  • 15 - 18 $/oră

     ...Fluent in provisioning full environments with Terraform in days and expert in AWS/GCP serverless technologies. Expert Python and SQL skills and proficiency with time-series databases like TimescaleDB or ClickHouse, ensuring fast queries from day one. Advanced knowledge... 
    SQL
    Lucru la distanța

    AEROTEK

    Telemunca
    O lună în urmă
  •  ...ensure solution align with the business requirements specification Skills: ~5+ years of data engineering experience ~ Strong SQL knowledge, preferably on Google Cloud Platform (GCP) ~ Experience orchestrating workflows with Cloud Composer (Apache Airflow),... 
    SQL
    Full time
    Lucru hibrid
    Lucru la distanța
    Lucru în weekend
    Bucureşti
    O lună în urmă
  •  ...Description du poste În acest proiect vei fi responsabil cu dezvoltarea aplicațiilor de tip bancar și vei avea oportunitatea de aprofundare...  ...și cunoștințe basics de JQuery ~Cunoașterea bazelor de date SQL/Microsoft SQL Server ~Experiență în Microsoft Analysis Services... 
    SQL
    Lucru la distanța

    HN Services

    Bucureşti
    2 luni în urmă
  •  ...automation tools , with the ability to design and optimise end-to-end reporting solutions. ~3–5 years of hands-on experience with  Python, SQL , and  data visualisation platforms (e.g., Qlik, Power BI), applied in production environments. ~ Strong grasp of  software... 
    SQL
    Full time
    Lucru ocazional
    Lucru hibrid
    Lucru la distanța

    HARMAN International

    Bucureşti
    2 luni în urmă
  •  ...Knowledge of real-time communication protocols and technologies (e.g., WebSockets). Proficiency in database design and management (SQL and NoSQL databases). Understanding of security best practices in software development. Experience with CI/CD pipelines and... 
    SQL
    Lucru hibrid

    Eeze

    Bucureşti
    2 luni în urmă