Senior Data/ML Engineer @ Ework Group
2 tygodni temu
Senior Data/ML Engineer @ Ework GroupGdynia, Pomeranian Voivodeship, Polska Responsibilities include: Managed the lifecycle of machine learning models from development to deployment and monitoring, ensuring optimal performance and reliability. Implemented MLOps principles, including continuous integration, continuous delivery, testing, and monitoring, to streamline machine learning operations. Working with Spark & Python to define and maintain data ingestions and transformation, handling both real‑time and batch data processing. Building distributed and highly parallelized big data processing pipeline which processes massive amount of data (both structured and unstructured) in near real‑time. Leverage Spark to enrich and transform corporate data to enable searching, data visualization, and advanced analytics. Collaborated with cross‑functional teams, including data scientists, DevOps engineers, and IT, to deliver high‑quality machine learning solutions. Working closely with analysts and business stakeholders to develop analytics models and help optimize our current MLOps practices and libraries, making them applicable for a wider range of use cases outside propensity models. Cloud solution exploration for AI/ML areas. Qualifications: Proficiency in programming languages like Python & Spark – minimum 5 years. Hands‑on experience with AWS services for machine learning and data processing (S3, Glue, SageMaker, Lambda, and StepFunctions/Airflow/MWAA), covering data ingestion, model training, batch inference and automation pipelines. Practical understanding of AWS infrastructure setup and automation using AWS CLI, boto3 and IAM roles, ensuring reproducible and secure ML workflows. Understanding of algorithms and data structures, knowledge of statistics and linear algebra. Experience with machine learning frameworks (TensorFlow or PyTorch), including training new ML models, refining existing ones, and deploying these models into user‑friendly applications. Solid understanding of distributed systems with experience in Hadoop/Hive ecosystem and/or other Big Data Technologies. Proficient in SQL (Spark/Hive SQL) and previous experience creating data flows. Experience with BitBucket and GIT, code versioning and branching strategy. Familiar with Agile/Safe framework. Requirements: Spark, Python, AWS, SQL, PyTorch, ML. Nice‑to‑have knowledge and experience: Design and implementation of ML Models (e.g., Propensity, Customer Lifetime Value, Micro‑segmentation, channel recommendation models), helping use case team(s) in training and deployments. #J-18808-Ljbffr
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Senior Java/Fullstack Developer @ Ework Group
2 tygodni temu
Gdynia, Polska Ework Group Pełny etatEwork Group – founded in 2000, listed on Nasdaq Stockholm, with around 13,000 independent professionals on assignment – a total talent solutions provider partnering with clients in both the private and public sector to create sustainable talent supply chains. We focus on IT/OT, R&D, Engineering and Business Development, delivering sustainable value...
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Senior Data
2 tygodni temu
Gdynia, Polska Ework Group Pełny etatA technology consulting firm in Gdynia is seeking a Senior Data/ML Engineer. The role involves managing the lifecycle of machine learning models, implementing MLOps principles, and collaborating with cross-functional teams to create impactful ML solutions. The ideal candidate should have over 5 years of experience with Python, Spark, and AWS services. This...
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Senior Data Analyst @ Ework Group
5 dni temu
Gdynia, Polska Ework Group Pełny etatDoświadczenie w projektowaniu i tworzeniu zapytań do relacyjnych baz danych, w tym w ich optymalizacji Znajomość platform Big Data (zapytania, optymalizacja, ładowanie i pobieranie danych) oraz co najmniej części z następujących technologii: Hadoop, Hive, Impala, pySpark, HQL Doświadczenie w pracy z formatami danych JSON / AVRO Doświadczenie w...
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Scala/Big Data Developer @ Ework Group
5 dni temu
Gdynia, Polska Ework Group Pełny etatRequired Skills: - 3+ years of experience with functional programming in Scala - Experience with writing Spark-based applications in Scala - Experience with Hadoop Technology Stack: Hive, Oozie, Kafka - Experience in containerized technologies including Docker and Kubernetes Preferred Skills: - Deep understanding of the principles of distributed systems -...
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Gdynia, Polska Ework Group Pełny etat- Higher education level within IT or other similar fields are relevant - At least 4 years of experience as Software Tester - Hands-on experience wtih test automation based on Cucumber and Selenium - Ability to writte a code in Java + reviewing Cucumber tests - Ability to perform negative testing and supporting QA activities across delivery team -...
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Release Manager @ Ework Group
5 dni temu
Gdynia, Polska Ework Group Pełny etat- Practical understanding of Agile, Scrum, SAFe methodologies. - Highly proficient in spoken and written English - Technical mindset - IT project management and planning skills (5+ years) - Previous experience from release or deployment management activities (preferably from the banking sector) - Experience working with incident, problem and change...
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Senior Data
18 godzin temu
Gdynia, Polska B2B.NET S.A. Pełny etatSenior Data / ML Engineer Miejsce pracy: Gdynia Technologies we use Expected Python Apache Spark AWS SQL Git Optional TensorFlow PyTorch About the project We are looking for an experienced Senior Data/ML Engineer to drive the development, deployment, and optimization of large-scale Machine Learning and Big Data solutions. You will work end-to-end across the...
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Senior Data
2 minut temu
Gdynia, Polska B2B.NET S.A. Pełny etatSenior Data / ML Engineer Miejsce pracy: Gdynia Technologies we use Expected Python Apache Spark AWS SQL Git Optional TensorFlow PyTorch About the project We are looking for an experienced Senior Data/ML Engineer to drive the development, deployment, and optimization of large-scale Machine Learning and Big Data solutions. You will work end-to-end across the...
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Senior Data ML Engineer
3 tygodni temu
Gdynia, Polska Jit Team Pełny etatSalary: 1080 - 1280 PLN/day on B2B Work model: elastic hybrid from Gdynia / Gdańsk / Warszawa / Łódź (at least 2-3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity to interact with the English language on a daily basis Scandinavian...
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Senior Data/ML Engineer
2 godzin temu
Gdynia, Polska Jit Team Pełny etatWork model: elastic hybrid from Gdynia / Gdańsk / Warszawa / Łódź (at least 2-3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity to interact with the English language on a daily basis Scandinavian organizational culture will provide you with...
