Tech Lead Data Engineer @

1 week ago


Warszawa, Mazovia, Czech Republic SambaTV Full time
  • 5+ years of experience in Data Engineering, Software Engineering, or a related field.
  • Must-have expertise in Apache Airflow, Databricks, and PySpark for orchestration, scalable data processing, and transformation.
  • Expertise in Python or strong proficiency in another modern programming language with a willingness to master Python.
  • Deep understanding of distributed data processing frameworks (e.g., Apache Spark or similar).
  • Strong knowledge of data modelling, database design, and query optimization for both relational and non-relational databases.
  • Experience with cloud-based data infrastructure (AWS, GCP, or Azure) and modern data lake architectures.
  • Familiarity with CI/CD pipelines and automation tools for data engineering.
  • Proven track record of mentoring engineers and leading technical projects.
  • Excellent problem-solving and communication skills, with the ability to work effectively in a distributed team environment.

Samba TV tracks streaming and broadcast video across the world with our proprietary data and technology. We are on a mission to fundamentally transform the viewing experience for everyone. Our data enables media companies to connect with audiences for new shows and movies, and enables advertisers to engage viewers and measure reach across all their devices. We have an amazing story with a unique perspective on culture formed by a global footprint of data and AI-driven insights.

As a Tech Lead - Data Engineering, you will be responsible for leading the development of scalable, high-performance data pipelines that power Samba TV's analytics and insights. You will play a critical role in designing and implementing architectural improvements, ensuring best practices, and mentoring a team of engineers. You will collaborate closely with Data Science, Analytics, and Product teams to deliver robust, production-ready data solutions that drive business impact.

,[Lead the design, development, and optimization of large-scale data pipelines and infrastructure., Architect scalable and efficient solutions for data ingestion, transformation, and storage, ensuring performance, reliability, and security., Mentor and guide engineers, fostering a culture of technical excellence and continuous improvement., Collaborate cross-functionally with Data Science, Analytics, and Product teams to translate business needs into data-driven solutions., Enhance monitoring and observability of data processes, improving debugging, error detection, and system reliability., Drive best practices for code quality, testing, and software design in data engineering.] Requirements: Spark, Airflow, PySpark, Apache Spark, PostgreSQL, Databricks, AWS, CI/CD, Terraform Tools: Jira, Bitbucket, Sonar, Agile, Scrum. Additionally: Sport subscription, Private healthcare, Flat structure, Lunch card, Small teams, International projects, Dodatkowe dni wolne, Bike parking, Free snacks, Free beverages, Free lunch, Free parking, Startup atmosphere, Modern office.

  • Warszawa, Mazovia, Czech Republic Monday Full time

    Strong proven technical skills and a passion for developing products that people love and use everyday.Technical leadership experience (Architect/ tech lead or similar roles).Experience building user facing products on the web or distributed infrastructure in large scale.Experience in Full-stack development.Understanding of product and a passion for building...


  • Warszawa, Mazovia, Czech Republic SambaTV Full time

    Job DescriptionSamba TV is a pioneer in data-driven insights, revolutionizing the way media companies connect with audiences and advertisers engage with viewers. As a Tech Lead - Data Engineering, you will spearhead the development of scalable, high-performance data pipelines that power our analytics and insights.About UsWe are on a mission to fundamentally...

  • AI/Data Engineer @

    3 hours ago


    Warszawa, Mazovia, Czech Republic Raiffeisen Tech Full time

    Hands on experience in Data Enginnering role with strong coding in python and software design. Familiarity with concepts like OOP (Object Oriented Programming), functional programming and microservices, etc.Familiarity with distributed computing and MLOps and bringing models to production (plus).Experience with Python project and environment management tools...


  • Warszawa, Mazovia, Czech Republic Raiffeisen Tech Full time

    Are you an experienced data engineer passionate about working with cutting-edge AI technologies and large language models? Do you have a strong background in Python and software development best practices? We are seeking a talented individual to join our tech team in Poland.About the RoleWe are looking for a highly skilled data engineer to work on exciting...

  • Data Engineer Lead

    2 weeks ago


    Warszawa, Mazovia, Czech Republic Global Payments Full time

    Job SummaryWe are seeking a highly skilled Data Engineer Lead to join our team at Global Payments. In this role, you will be responsible for designing, implementing, and testing data pipelines from extract to consumption, ensuring scalable, high-performance delivery into our GPN Data Lakehouse.About the RoleThis is a journey-level position that requires a...

  • Data Engineer

    2 weeks ago


    Warszawa, Mazovia, Czech Republic 7N Sp. z o.o. Full time

    Technical Skills:Strong Python programming and data engineering experience (dbt, Fivetran, and Snowflake)Ability to automate processes and improve workflows (Terraform or other tools)Familiarity with data visualization tools (Hex, Power BI)Knowledge of information security and governance (will be a plus)Business & Communication:Experience collaborating with...


  • Warszawa, Mazovia, Czech Republic Pragmile Full time

    We are looking for a skilled Data Engineer to join our team at Pragmile. As a Senior Python Engineer, you will play a crucial role in designing and implementing a scalable data architecture that can process large amounts of data with high throughput.Company OverviewAt Pragmile, we are dedicated to supporting solar farm operations through our analytical...


  • Warszawa, Mazovia, Czech Republic Asana Full time

    About youExcellent knowledge of TypeScript at an idiomatic level combined with willingness to learn new technologiesPrior experience with implementing dashboards, observability or reporting featuresFamiliarity with design systems and CSS frameworks and modern front-end development frameworksUnderstanding of enterprise-grade software design and integration...


  • Warszawa, Mazovia, Czech Republic AVENGA Full time

    Experience leading teams of highly skilled software engineers to successSolid practical and theoretical knowledge of modern software developmentExcellent understanding of one or more of our tech stack mentioned below plus DockerExperience building and designing scalable and performant systems, and making significant contributions to the...


  • Warszawa, Mazovia, Czech Republic Raiffeisen Tech Full time

    Company OverviewRaiffeisen Tech is a leading financial technology company that brings together IT talents from around the world. Our platform consists of a Tech Hub in Poland and a soon-to-be-built Tech Hub in Romania and Kosovo. We're dedicated to creating innovative banking applications that make life easier for millions of customers across 14...

  • Master Data Team Lead

    2 weeks ago


    Warszawa, Mazovia, Czech Republic Antal Full time

    Strong knowledge of MDM processes, systems and dataSAP system knowledge with a focus on master dataGood communication skills and teamwork abilitiesAbility to prioritize and deliver timely while accuratelyProficiency in EnglsihExperience in Team Leading or project/transition coordination Master Data Team Lead - Material ManagementFor our client - a large...

  • Engineering ​Lead

    2 weeks ago


    Warszawa, Mazovia, Czech Republic T-Mobile Polska Full time

    Ideally, you have over 2+ years of experience as a software engineering manager, leading teams responsible for high-scale production services.You possess at least 7+ years of professional software development experience, contributing to the development of full-stack  distributed systems.You excel at aligning and executing new technical ideas,...


  • Warszawa, Mazovia, Czech Republic Asana Full time

    About youDegree in Computer Science, Engineering or equivalent technical field experience6+ years of hands-on experience in Data Engineering or Software Engineering.Fluent in SQL and proficient in at least one programming language (e.g., Python, Java, Scala etc.)Strong expertise in Databricks, AWS S3, Spark, Snowflake, and AirflowKnowledge of system and...


  • Warszawa, Mazovia, Czech Republic SambaTV Full time

    Bachelor's or Master's degree in a quantitative field (e.g., Computer Science, Statistics, Mathematics, Data Science, or similar).5+ years of experience in data analysis, data processing, or related fields.Proficiency in at least one programming language (e.g., Python, R, or SQL) with a strong foundation in analytical techniques.Practical experience with...


  • Warszawa, Mazovia, Czech Republic T-Mobile Polska Full time

    Job DescriptionA career-defining opportunity awaits a seasoned Cloud Data Architect to spearhead the design, development, and management of T-Mobile's cutting-edge data platforms infrastructure.About the RoleOversee the creation and maintenance of technical standards and best practices for data platform solutionsMaking informed decisions on architecture,...


  • Warszawa, Mazovia, Czech Republic ITDS Full time

    **Company Overview:**We are ITDS, a leading institution in online banking undergoing significant technological transformation.As a trusted partner, we deliver innovative solutions to drive business growth and improve customer experience.About the Role:We seek an experienced Data Architect to join our team. You will play a key role in shaping our data...


  • Warszawa, Mazovia, Czech Republic Global Payments Full time

    Minimum QualificationsBS in Computer Science, Information Technology, Business / Management Information Systems or related fieldExperience in lieu of degree will be consideredTypically minimum of 4 years of strong development background in ETL tools like GCP-Data Flow , PySpark , SSISExperience in Google cloud platform - GCP Pub/Sub, Datastore, BigQuery,...

  • Cloud Data Architect

    2 weeks ago


    Warszawa, Mazovia, Czech Republic T-Mobile Polska Full time

    Extensive experience (4+ years) in designing and delivering cloud or hybrid data platformsStrong background in data engineering and analyticsProficiency in cloud technologies (AWS, GCP)Experience with Data Warehousing, Big Data technologies and NoSQL databasesStrong leadership and communication skillsAbility to translate complex technical concepts for...


  • Warszawa, Mazovia, Czech Republic 7N Sp. z o.o. Full time

    We are seeking a highly skilled Data Engineer to join our team at 7N Sp. z o.o.Company OverviewAs a leading provider of recruitment services, we work with clients across various industries, including private equity investment firms like our Swedish client.This role involves automating vendor management processes using Python and transitioning to engineering...


  • Warszawa, Mazovia, Czech Republic 7N Full time

    Strong experience administering Microsoft 365, Okta Identity Engine, and other cloud services.Deep understanding of IAM principles, including identity lifecycle management, access controls, and security policies.Hands-on experience with Terraform for managing infrastructure and automation workflows.Proficiency in troubleshooting IT issues related to identity...