Big Data Engineer
Wallbox, Spain

Location: Remote based in Spain (we help you to relocate)

International environment

Competitive salary and perks

The revolution starts with small things: driving EVs, taking profit from renewable energy sources to avoid fuel At Wallbox we work to make the world greener!

Why should you apply?

• If you are ready to work within a real-time data and IoT environment.
• If you are able to work-out effective solutions.
• If you are an engineer always willing to learn something new and embrace a healthy debate.
• If you want to work within a strong analytical and problem-solving team.
• If you are able to design and implement features in collaboration with other. Wallboxers (product owners, reporting analysts/data analysts, and business partners).
• If you are a person always willing to learn something new and embrace a healthy debate.
  

What are we looking for?

• Working experience implementing ETL in data lake infrastructures.
• Be fluent with one or more common data-related programming languages (Python, Scala, Java or similar).
• Working experience with cloud providers, especially in AWS.
• Experience with streaming platforms like Confluent Kafka or Aws Kinesis.
• Experience with distributing compute projects, specially with Apache Spark.
• Be familiar with software development best practices and their applications to analytics (version control, testing, CI/CD, automation).
• Experience working with Data Scientists and Analysts.
• English is a must.
  

If after reading the requirements you are missing a skill or two, no worries! We still encourage you to apply as our mission is to grow together

• Ingest streaming data sources via an event bus like Confluent Kafka or Kinesis.
• Deal with schema evolution with solutions such as a schema registry (like Confluent schema registry or AWS Glue schema registry) and data formats like Avro, Parquet or Delta.
• Design, develop, and deploy Data Lakes in AWS.
• Process real time data in a time series database.
• Process data based on event driven architecture and extend our code basis according to the hub standards.

• Develop transformation jobs with a distributed computing framework like Apache Spark or SQL-based transformation framework like DBT.

• Automate data pipelines using tools like Apache Airflow.

• Apply software engineering best practices like version control and continuous integration to the analytics code base, performing deployments based on Gitlab and guarantee a good development life cycle.
• Coach analysts and data scientists on software engineering best practices.
  

Wallbox is committed to become a data driven company, not only for improving our decision making processes but also for helping us drive better our product development and incorporate data into our existing products or even create new business models.

We started our data journey just one year ago and it has already been an amazing drive! We’ve built a passionate and vibrant team, organised in a hub amp; spoke model, with roles such as data analysts, data engineers and analytics engineers.

Also we’ve been building a modern data stack, with technologies like Snowflake, Airflow, Fivetran, DBT, Tableau and Databricks. Our long term vision is to walk towards a data mesh model, where we will split people into producers and consumers domains.

Today our data lake is ingesting more than 1M events per hour coming from more than 350 sensors in our chargers. And this is just the beginning, as our goal is to reach one million online chargers by 2025.

Why join Wallbox?

We create smart charging systems that combine innovative technology with outstanding design and manage the communication between vehicle, grid, building, and charger.

We work with electric cars, build smart chargers, use solar panels and inverters and integrate everything into solutions for users around the world.

Founded in 2015 as a Barcelona based start-up, we have since grown to over 1000 Wallboxers from over 45 nationalities with a presence in Europe, Asia and the Americas!

From a top Spanish start-up to the first Spanish company to be listed on the NYSE, we are growing rapidly and we want you on board!

Benefits

• Remote Friendly
• Half-day Fridays!
• First class private health insurance after your first month at Wallbox
• Use one of our EVs for a weekend and/or a week (car sharing) and test our products in your home (beta testing) to become a valuable source of feedback
• Free online language classes

Job Rewards and Benefits