Data Engineer

Ampstek; Valladolid; Presencial; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

Ampstek is seeking an experienced Data Engineer to build and maintain data pipelines that meet business requirements. The ideal candidate will have expertise in big data tools, strong SQL skills, and experience collaborating with cross-functional teams. This role offers the opportunity to work with cutting-edge technologies in a dynamic environment.

Formación

• 5+ years of experience in a Data Engineer role.
• Advanced SQL knowledge and experience with relational databases.
• Experience with big data tools and AWS cloud services.

Responsabilidades

• Create and maintain optimal data pipeline architecture.
• Build analytics tools and manage large data sets.
• Collaborate with cross-functional teams to support data infrastructure.

Conocimientos

Agile methodologies

Data privacy

SQL

Big data tools

Data transformation

Analytic skills

Educación

Graduate degree in Computer Science

Herramientas

Hadoop

Spark

Kafka

Postgres

Cassandra

AWS EC2

AWS EMR

AWS RDS

AWS Redshift

Python

Descripción del empleo

Create and maintain optimal data pipeline architecture.

Assemble large, complex data sets that meet functional / non-functional business requirements.

Identify, design, and implement internal process improvements : automating manual processes, optimizing data

delivery, re-designing infrastructure for greater scalability, etc.

Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources

data sources using SQL and AWS ‘big data’ technologies.

Build analytics tools (Tableu) that utilize the data pipeline to provide actionable insights into customer acquisition,

operational efficiency and other key business performance metrics.

Work with stakeholders including the Executive, Product, Data and Design teams to assist with data-related

technical issues and support their data infrastructure needs.

Keep our data separated and secure across national boundaries through multiple data centers and AWS regions.

Create data tools for analytics and data scientist team members that assist them in building and optimizing our

product into an innovative industry leader.

Work with data and analytics experts to strive for greater functionality in our data systems.

Work with system integration and middlewares (MuleSoft, Talend, Solace and etc)

Perform proof of concept with customer in data integration and data load

Managing structure and unstructured data set

Managing and design data privacy, integrity and security solution

Managing data with high confidentiality, integrity and privacy

Skills

Experience with working in agile methodologies (Scrum or SAFe)

Good teamwork and communication skill (Higher Performance Team)

Able to be self organized and focus in delivering values to the business

Always work with integrity, passion and courage

Advanced working SQL knowledge and experience working with relational databases, query authoring (SQL) and Nosql unstructured database

Familiarity with a variety of databases (Microsoft SQL is mandatory).

Familiarity reporting tools and dashboards like Tableu.

Experience building and optimizing ‘big data’ data pipelines, architectures and data sets.

Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.

Strong analytic skills related to working with unstructured datasets.

Build processes supporting data transformation, data structures, metadata, dependency and workload management.

A successful history of manipulating, processing and extracting value from large disconnected datasets.

Working knowledge of message queuing, stream processing, and highly scalable ‘big data’ data stores. Preferable middleware knowledge, example : MuleSoft, Solace.

Strong project management and organizational skills.

Experience supporting and working with cross-functional teams in a dynamic environment.

We are looking for a candidate with 5+ years of experience in a Data Engineer role, who has attained a Graduate

degree in Computer Science, Statistics, Informatics, Information Systems or another quantitative field. They should also have experience using the following software / tools :

Experience with big data tools : Hadoop, Spark, Kafka, etc.

Experience with relational SQL and NoSQL databases, including Postgres and Cassandra.

Experience with data pipeline and workflow management tools : Azkaban, Luigi, Airflow, etc.

Experience with AWS cloud services : EC2, EMR, RDS, Redshift

Experience with stream-processing systems : Storm, Spark-Streaming, etc.

Experience with object-oriented / object function scripting languages : Python, Java, C++, Scala, etc.

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