Senior Backend Developer

OlisipoPortoitjobspublished 10/11/2026
Must-have:PythonCloudBackendFinTechSecuritySeniorRemoteHybrid

Join a community of IT enthusiasts at Olisipo, where we don't just create solutions - we revolutionize them. With a track record spanning over 30 years, we've honed our expertise in nurturing talent. Discover a workplace where your potential knows no bounds! We are looking for a Senior Backend Developer to join a hybrid project in Porto. Salary range: 40 450,00€ - 47 200,00€ annual gross.

Profile:

  • Bachelor’s or Master’s degree in Computer Engineering or a similar field;
  • At least 5 years of experience in backend development;
  • Solid experience in Python;
  • Knowledge of distributed systems;
  • Experience with PostgreSQL and/or MySQL;
  • Experience in cloud environments;
  • Experience in the FinTech sector (valued);
  • Knowledge of KYC, AML, fraud prevention or compliance (valued);
  • Experience in developing large-scale data pipelines (nice to have);
  • Strong analytical skills, a sense of responsibility and a results-oriented approach;
  • Good communication and teamwork skills;
  • Fluency in English.

Responsibilities:

  • Develop and maintain end-to-end backend systems, ensuring their reliability and scalability;
  • Design and implement client-oriented REST APIs;
  • Develop secure and resilient pipelines for data ingestion and processing;
  • Collaborate with multidisciplinary teams in defining and evolving the architecture of solutions;
  • Ensure the quality, security and performance of the applications developed;
  • Contribute to the continuous improvement of development practices and processes.

We offer:

  • Health insurance;
  • Free online training through the Udemy platform;
  • On-site and remote training at Olisipo's Learning Center;
  • Free certifications (after passing the exam);
  • Discounts at Olisipo Partners (in the areas of health and well-being, fitness, travel, among others);
  • Free psychological consultations;
  • Possibility of a salary advance, without commissions.

If you have the right profile, send us your CV through our website www.olisipo.pt or to recrutamento@olisipo.pt and learn more about this opportunity! Para se candidatar a este anúncio, visite o anúncio original no ITJobs .

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