Junior Data Engineer

Crossjoin Solutions is experiencing dynamic worldwide growth!
We are a global IT consulting company, founded in Portugal, and now delivering impactful, worldwide projects across Europe, LATAM, and North America.
Our mission?
Deliver world-class performance, reliability, and innovation for clients in banking, insurance, healthcare, telecom, and financial services — supporting millions of users worldwide.
We are seeking individuals who are curious, adaptable, quick thinkers, and truly passionate about technology. As a Junior Data Engineer, you will participate in a structured training program and gain hands-on experience to prepare for delivery. Your responsibilities will include:
Key Responsibilities
- Develop, implement, and optimize data pipelines using cloud-based data solutions and integration across platforms such as data lakes and CRM/marketing systems.
- Conduct data modeling, create and manage data contracts, perform data mapping, and handle data imports/exports.
- Collaborate with various teams to ensure data solutions meet technical and business requirements.
- Support data governance and maintain high standards for data quality and integrity.
- Contribute to project completion and transition into business-as-usual operations as needed.
Required Skills & Competencies
- Bachelor’s or Master’s degree in Computer Science
- No professional experience needed
- Understanding of programming languages such as Java, Javascript, or Python/scripting
- Good communication skills, resilience, and a goal-oriented mindset
- Passion for technology and embracing challenges
- Ability to write and speak in English
Nice to have
- Experience with CRM or campaign management platforms
- Exposure to cloud data platforms such as Snowflake
- Knowledge of data transformation tools (e.g., DBT)
We offer:
- Health Insurance extendable to the family
- Crosser Assistance Program (Psychology, Psychosocial, Financial, Legal, and Nutrition consultations)
- A well-structured Individual Development Plan (IDP)
- Career Plan transversal to the entire company
- Monthly gym subscription
- Team-building events
Ready to join a company where performance meets purpose?
Apply now and become part of our international growth story.

Employment type
FullTime

Work arrangement
No