Data Engineer

Data Engineer – Cloud (Lisbon, Portugal)

Job Title: Data Engineer

Location: Lisbon, Portugal

Work Regime: Full‑time & Hybrid (2–3 office days per week)

Overview / Summary: We are seeking a Data Engineer to design, implement, and maintain data processing solutions in cloud environments. This role focuses on building scalable pipelines and ensuring efficient data flow using modern big data technologies. The ideal professional has hands‑on experience with Python or Scala, Spark, Kafka, SQL, Databricks, and cloud platforms (Azure or GCP).

Responsibilities

• Design, develop, and maintain data pipelines using Spark, Kafka, and SQL.
• Implement scalable data processing solutions in cloud environments (Azure or GCP).
• Collaborate with data scientists and business teams to support analytics and reporting needs.
• Optimize data workflows for performance and reliability.
• Maintain documentation and ensure best practices in data engineering.

Requirements

• +3 years of experience in similar Data Engineer or Engineering roles.
• Experience with Python or Scala for data processing.
• Experience with Spark, Kafka, SQL, and Databricks.
• Experience with cloud platforms, preferably Azure or GCP.
• Ability to design scalable and maintainable data pipelines.
• English: B2 level or higher.

Important: Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based. Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.

#Visionary
Future - Build the future, join our living ecosystem!

Data Engineer – AWS (Lisbon, Portugal)

Job Title: Data Engineer

Location: Lisbon, Portugal

Work Regime: Full‑time & Hybrid (2 office days per week)

Overview / Summary: We’re looking for a Data Engineer to join our team. This role will focus on building, maintaining, and optimizing data pipelines and solutions in cloud environments. You should have hands‑on experience with AWS, Python, and SQL, and be comfortable working in a collaborative, hybrid setting.

Responsibilities

• Implement solutions using AWS, Python, SQL, and related cloud technologies.
• Design, build, and maintain scalable data pipelines and ETL processes.
• Support data analysis, reporting, and visualization efforts.

Mandatory Requirements

• +1 year of experience as a Data Engineer.
• Experience with AWS, Python, and SQL.
• Knowledge of Dev
  Ops, ETL, and cloud technologies.
• English: B2 level or higher.

Complementary Requirements

• Experience with Py
  Spark.
• Experience with AWS Quick
  Sight.

Important: Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based. Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.

#Visionary
Future - Build the future, join our living ecosystem!

Data Engineer – GCP (Oporto/Lisbon, Portugal)

Job Title: Data Engineer | GCP

Location: Oporto/Lisbon, Portugal

Work Regime: Full‑time & Hybrid

Overview / Summary: We are looking for a Data Engineer responsible for building and maintaining data platforms, focusing on data storage, processing, orchestration, and analysis. The role supports data scientists, analysts, and stakeholders.

Responsibilities

• Design, build, and maintain scalable data platforms.
• Collect, process, and analyze large and complex data sets from various sources.
• Develop and implement data processing workflows using technologies such as Spark and Apache Beam.
• Collaborate with cross‑functional teams to ensure data accuracy and integrity.
• Ensure data security and privacy through access controls and encryption.
• Extract data from various sources, including databases, file systems, and APIs.
• Monitor system performance and optimize for high availability and scalability.

Mandatory Requirements

• Experience with cloud platforms (GCP is mandatory).
• Experience with Big Data tools such as Spark, Flink, Kafka, Elastic Search, Hadoop, Hive, Sqoop, Flume, Impala, Kafka Streams & Connect, Druid.
• Experience with relational and No
  SQL databases.
• Experience with data integration and ETL tools (e. g. , Apache Kafka, Talend).
• Experience with version control tools such as Git.

Interpersonal Skills

• Adaptability to various contexts, teams, and clients.
• Teamwork with autonomy.
• Motivation for international projects and openness to travel.
• Strong communication skills.

Stack Tech

• Python, Java, or Scala.
• Spark, Apache Beam, Flink, Kafka, Elastic Search, Hadoop, Hive, Sqoop, Flume, Impala, Kafka Streams & Connect, Druid.
• SQL.
• Relational and No
  SQL databases.
• Cloud platforms (GCP, AWS S3, Azure Data Factory).
• Git.

Complementary Requirements

• Knowledge of data modeling and database design principles.
• Understanding of distributed systems and data processing architectures.

Important: Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based. Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.

#Visionary
Future - Build the future, join our living ecosystem!

Senior Software & Data Engineer (Lisbon, Portugal)

Job Title: Senior Software & Data Engineer

Location: Lisbon, Portugal

Responsibilities

• Lead technical discussions and actively participate in development, focusing on Spring Boot, Azure SQL, Azure Dev
  Ops, and Databricks/Scala/Spark.
• Support and drive architectural efforts, including High‑Level Design (HLD) and Domain‑Driven Design (DDD).
• Develop microservices, RESTful APIs, and ensure integration with databases.
• Collaborate closely with other developers, architects, and stakeholders to guarantee delivery excellence.
• Participate in troubleshooting, testing, and build processes, promoting Dev
  Ops best practices, observability, and CI/CD.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• Proven experience in Spring Boot, microservices development, database integration, and RESTful API development.
• Strong knowledge of architectural design patterns, Dev
  Ops/CI‑CD pipelines, Git, build tools, testing, caching, message queuing, troubleshooting, and observability.
• Experience with Scrum methodology and associated tools.
• Proven cloud experience (Azure preferred, AWS also acceptable).
• Excellent communication skills, resilience, goal orientation, and a passion for technology and challenges.
• Fluency in English, both written and spoken.
• European Union Citizenship or Portuguese Working Visa / Portuguese Residency.
• Availability to go to the office, once or twice per week.

Nice to Have

• Experience with Databricks.
• Knowledge of Azure SQL management.
• Experience with Spark, Py
  Spark, or Scala.

Important: Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based. Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.

#Visionary
Future - Build the future, join our living ecosystem!

Company Culture

• In ADENTIS, we focus on PEOPLE. This is our emotional salary: Great Work‑Life balance; Very flexible organizational routine; Health benefits (for you and your family); Team Building activities; Over 300 protocols to offer you great discounts in different areas; Continuous professional development sponsored by our Training and Certification Department; Regular feedback on your performance through a personalized plan; Comprehensive career plan and progression involving assertive performance reviews.