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Closer Consulting

Desenvolvedor de back end

Closer Consulting
Portugal · Full-time · Mid-Senior

Mutual Respect, Empathy, Innovation, and Professional Pride. Do you see yourself within these values?


Founded in 2006 with the mission "To Challenge Complexity", Closer Consulting is a Data Science company specializing in Business Intelligence, Advanced Analytics, and Artificial Intelligence.

Developing projects in the most diverse industries – Banking, Telecommunications, Healthcare, Retail, Energy, Insurance, and Aviation, among others –, we have created an environment where the brightest enquiring minds feel at home, providing our people with the means, opportunities and support they need to thrive and innovate.


We are seeking a skilled Backend Developer to take on new challenges in a hybrid work model in Lisbon.


Are you the one?


We believe we are the ones to, by:


Main Functions:

  • Conduct the Scrum ceremonies and rituals in the squad.
  • Manage the sprints of the squad, maintaining team collaboration and removing impediments.
  • Participate and support the tribe’s ceremonies (QAP, Scrum of Scrum, etc.).
  • Support the Product Owner and the Core Team
  • Ensure effective communication.
  • Ensure the onboarding of the newcomers on the SCRUM Team
  • Contribute to a positive environment
  • Challenge the team and share ideas adapt itself to functional and technical contexts and increase skills if needed/required.
  • Write and keep documentation.
  • Main Skills:
  • Notable experience in enterprise software development/Software Engineering (Git, Gitlab, unit tests, etc.)
  • Expertise in Python (at least 3.9) and its ecosystem (libraries, Anaconda, Jupyter, VS Code, etc.)
  • Expertise in computational libraries and data manipulation (NumPy, Pandas, etc.)
  • Expertise in parallelization and performance optimization (Dask, Spark, GPU optimization, Cuda, Cupy, etc.)
  • Expertise in industrializing Python developments (development standards, Design patterns, TDD, etc.)
  • Ability to understand functional needs and translate them into IT requirements
  • Analytical skills
  • Creation of Python packages
  • DevOps: Jira, CI/CD, Gitlab CI, Jenkins, Artifactory, shell script, Docker, Hashicorp Vault, Jfrog
  • Code quality: Fortify, Nexus IQ, Sonarqube
  • Databases: Oracle, PostgreSQL, Netezza
  • File management: S3, Boto3, IBM COS, Minio
  • Data Engineering, data manipulation, data exploration, data quality, etc.
  • Ability to challenge project stakeholders (e.g., Business, MOA, MOE)



If you believe in this match as much as we do, send us your CV to [email protected] and reach the closer side of life.


Closer is a company that values diversity and inclusion. We are committed to fostering an environment where everyone is treated with dignity and respect, regardless of race, gender, beliefs, sexual orientation, physical or mental disability, or other personal characteristics.


At Closer, we embrace the unique perspectives and experiences that everyone brings, and we believe that it is a fundamental driver for the success we've achieved.

Key Skills

Ranked by relevance

scrum python gitlab design patterns product owner artifactory postgresql gitlab ci jenkins docker oracle pandas nexus vault numpy spark cicd jira git tdd s3
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Posted
Feb 17, 2026
Type
Full-time
Level
Mid-Senior
Location
Lisbon

Industries

IT Services IT Consulting

Categories

Information Technology

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