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Mid Frontend Engineer

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Flanks

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Location:
Spain , Barcelona

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Contract Type:
Employment contract

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Salary:

Not provided

Job Description:

This is a general role (80% frontend- 20% backend). You will be exposed (and sometimes deeply working) on all layers of the stack: from the front-end to our APIs and databases. As a mid, you will help and support other members of the team. You are expected to take a leading role in new initiatives and to need a minimal amount of supervision and support. You will still be an individual contributor, but you’ll also need planning and communication skills way beyond just “doing your work”: You will have agency and accountability.

Job Responsibility:

  • Build seamless user interfaces for secure credential storage
  • Handle sensitive financial data with performance, compliance, and traceability in mind
  • Scale our ingestion system to fetch more data, faster
  • Mentor and grow the team, ensuring alignment and consistency as we expand
  • Take a leading role in new initiatives
  • Have a voice in the way we shape the future of technology at Flanks

Requirements:

  • At least 4 years on an Engineer Software role
  • Autonomous coder
  • You know your way around collaborating with others using standard tooling (git, github PR's, etc)
  • You are a good communicator
  • You can work with both legacy and greenfield code
  • You take ownership of problems
  • You live in Spain and are close enough to Barcelona to commute to the office once a month by your own means
  • You’re fluent in English and Spanish
  • Familiar with our tech stack—or similar ones

Nice to have:

Wealth knowledge: A little expertise in investments, currencies, crypto, or wealth management is a plus

What we offer:
  • Cool office between Sants Estació and Plaça Espanya with stunning views of Barcelona
  • Flexible working hours and hybrid work options
  • Paid day off on your birthday
  • Weekly fresh fruit, coffee, and tea on tap
  • Friday happy hours after our all-hands meetings
  • Team-building events
  • Health insurance and flexible compensation with Alan
  • A digital canteen, thanks to Nora Real Food, subsidised at 50%
  • A yearly training budget

Additional Information:

Job Posted:
January 05, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:

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