Data Engineer

vor 1 Woche

Zürich, Zürich, Schweiz Trovian Vollzeit CHF 80'000 - CHF 120'000 pro Jahr

Role Description

The Data Engineer is responsible for designing, building, and maintaining scalable data infrastructure and pipelines that enable efficient data collection, storage, and analysis. This role focuses on transforming raw data into well-structured and accessible datasets for business intelligence, analytics, and machine learning applications. The Data Engineer collaborates closely with data scientists, analysts, and software teams to ensure data quality, reliability, and performance. The ideal candidate has strong technical expertise in database systems, data integration, and modern cloud-based data architectures. This position offers the opportunity to shape data-driven decision-making and contribute to the organization's digital transformation strategy.

Key Responsibilities

  • Design, develop, and maintain efficient ETL/ELT pipelines to extract, transform, and load data from multiple sources.
  • Build and manage data models, warehouses, and lakes to support analytical and reporting needs.
  • Optimize data storage and retrieval processes for scalability, speed, and reliability.
  • Collaborate with data scientists, analysts, and business stakeholders to define data requirements and ensure accessibility.
  • Implement data validation, quality control, and monitoring processes to ensure accuracy and consistency.
  • Integrate data from APIs, databases, cloud platforms, and external systems into unified data repositories.
  • Support automation of data workflows and develop reusable data integration frameworks.
  • Monitor and maintain data infrastructure performance, ensuring minimal downtime and high availability.
  • Ensure compliance with data governance, privacy, and security standards (GDPR, ISO, etc.).
  • Participate in system design, documentation, and technical reviews to maintain best engineering practices.
  • Research and evaluate emerging data engineering tools and technologies for process improvement.

Qualifications

  • Bachelor's or Master's degree in Computer Science, Data Engineering, Information Systems, or a related technical field.
  • 2–5 years of experience in data engineering, ETL development, or database management.
  • Proficiency in SQL and programming languages such as Python, Scala, or Java.
  • Strong experience with data pipeline frameworks and orchestration tools (Airflow, Prefect, or Luigi).
  • Familiarity with cloud-based data platforms such as AWS (Redshift, Glue, S3), Azure (Data Factory, Synapse), or Google Cloud (BigQuery, Dataflow).
  • Experience with both relational and non-relational databases (PostgreSQL, MySQL, MongoDB, Cassandra, etc.).
  • Knowledge of data modeling, schema design, and data warehousing principles.
  • Understanding of distributed data processing frameworks (Spark, Hadoop, or Kafka).
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Excellent teamwork and communication abilities in cross-functional environments.
  • Familiarity with CI/CD pipelines, DevOps, and infrastructure-as-code (IaC) is a plus.
  • Passion for data-driven innovation and continuous learning in emerging technologies.

  • Data Engineer

    vor 1 Woche

    Zürich, Zürich, Schweiz Senior Data EngineerWaterstons Ltd Vollzeit CHF 120'000 - CHF 180'000 pro Jahr

    Data Engineer Winton Charing Cross, United Kingdom month ago Role details Contract type Permanent contract Employment type Full-time (> 32 hours Working hours Regular working hours Languages English Experience level Junior Compensation £ 69K Job location Charing Cross, United Kingdom Tech stack Airflow Algorithmic Trading Amazon Web Services (AWS Data...

  • Data Engineer

    vor 12 Minuten

    Zürich, Zürich, Schweiz DigiTech Search Vollzeit CHF 90'000 - CHF 120'000 pro Jahr

    Join a swiss health-tech company as a Data Engineer to play a pivotal role in the development and enhancement of data warehouse solutions.You will:Contribute to the development and optimisation of data platforms and analytics solutions that support healthcare-focused teams.Design and maintain data pipelines for the ingestion, transformation, and preparation...

  • Data Engineer

    Vor 6 Tagen

    Zürich, Zürich, Schweiz Loryven Vollzeit

    Role DescriptionThe Data Engineer is responsible for designing, developing, and maintaining data infrastructure and pipelines that enable efficient data collection, storage, and analysis across the organization. This role focuses on building scalable systems that transform raw data into reliable and structured formats for business intelligence, analytics,...

  • DevOps Engineer

    Vor 2 Tagen

    Zürich, Zürich, Schweiz Data Gmbh Vollzeit CHF 120'000 - CHF 200'000 pro Jahr

    DevOps Engineer - Data Science Plattformen ITech Consult AG Zürich, Switzerland days ago Role details Contract type Permanent contract Employment type Full-time (> 32 hours Working hours Regular working hours Languages English, German Compensation CHF 208K Job location Zürich, Switzerland Tech stack Agile Methodologies Artificial Intelligence Azure...

  • Data Engineer

    vor 1 Woche

    Zürich, Zürich, Schweiz Digisourced. Vollzeit CHF 120'000 - CHF 180'000 pro Jahr

    Role :Big Data/Pyspark EngineerLocation :Zurich, SwitzerlandWork model :3 days WFO/weekRate :NegotiableMandatory Skills:Python & PysparkDesired skills & experience (JD) :7 + years of focused and in-depth experience in implementing complex business analytics applications using big data technologies.A problem-solvers, with good analytical skills and a can-do...

  • Cloud Data Engineer

    Vor 6 Tagen

    Zürich, Zürich, Schweiz Next-Link Vollzeit CHF 80'000 - CHF 120'000 pro Jahr

    We are seeking a highly skilled Cloud Data Engineer with strong expertise in Microsoft Azure data services to join our team. The ideal candidate will have hands -on experience in building and managing modern cloud -based data solutions, leveraging Azure Data Factory, Synapse Analytics, Data Lake Storage, and Databricks. This role requires excellent...

  • Data Engineer

    Vor 6 Tagen

    Zürich, Zürich, Schweiz SIGMA7 GmbH Vollzeit

    Data Engineer / Machine Learning Engineer (w/m/d) - befristet 19 Tage alt Angaben zum Job Firma Job-Inhalt Unser Team trägt messbar zum Erfolg der Migros-Gruppe bei, indem wir innovative Lösungen für Pricing und Aktionen im Detailhandel entwickeln. Mit massgeschneiderten, daten- und ML-getriebenen, Cloud-basierten Applikationen adressieren wir nicht nur...

  • Big Data System Engineer

    vor 2 Wochen

    Zürich, Zürich, Schweiz Cognizant Technology Solutions Vollzeit CHF 120'000 - CHF 180'000 pro Jahr

    Big Data System Engineer (Platform Engineer)1 year fixed term contract with extensionAbout the roleAs a Big Data System Engineer (Platform Engineer), you will make an impact by designing, implementing, and maintaining scalable big data platforms. You will be a valued member of the data engineering team and work collaboratively with architects, developers,...

  • Data Engineer

    vor 2 Wochen

    Zürich, Zürich, Schweiz AARK Tech Solutions GmbH Vollzeit CHF 80'000 - CHF 120'000 pro Jahr

    About the jobRole: Data EngineerLocation: Zurich, Switzerland (Hybrid: 3 days onsite, 2 days remote)Type: PermanentStart Date: ImmediateLanguage: English (Advanced); German Optional.Years of experience: Min. YearsOpen to Swiss and EU citizensJob Description:Datasets and data pipelines preparation, support for Business, data troubleshooting.Closely...

  • Data Engineer

    vor 2 Wochen

    Zürich, Zürich, Schweiz SRF - Schweizer Radio und Fernsehen Vollzeit CHF 90'000 - CHF 120'000 pro Jahr

    The Technology department ensures demand-driven and cost-efficient provision of IT services across the entire value chain of SRF.Data Engineer (SRG SSR Usage/User Data Platform)As a member of the «Usage Data Platform» team within the Data & AI division, you will develop and operate a data platform to standardize, centrally store, and make usage data...