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Posted 13 days ago

DevOps Security Engineer

Decentralized Masters

  • No sponsor info yet

  • €70,000–€100,000 per year (posted by the employer)Meets the EU Blue Card salary minimum

  • Permanent residency after about 5 yrs

  • Citizenship after about 10 yrs

  • Work language: likely English (posting is in English)

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About the role

About Legacy Legacy is an easy-to-use, non-custodial Web3 wallet designed to protect digital assets through beneficiary protection and seamless DeFi access. Users can swap across chains, earn yield in one click, and safeguard wealth for the next generation. About the Software Division We are building a portfolio of software products inside the Decentralized Masters ecosystem, including: Legacy Wallet - a non-custodial Web3 wallet with beneficiary protection and seamless DeFi access Trading Bot …

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Social security agreement

Location Insights: Barcelona

  • Rent (City)

    Rented flats in Barcelona city averaged €1,137/month in Q1 2026, up 4.6% on a year earlier. This is a citywide average for all flat sizes, with no centre/outside split. Districts ranged from €817 (Nou Barris) to €1,599 (Sarrià-Sant Gervasi).

  • Take-home pay (Country tax)

    About €4,100–€5,860 a month after tax, from the posted salary, using the average rate of 29.7% for a single employee on a higher salary

  • Weather (City)

    Madrid (nearest reference city): summer highs about 94°F / 34°C, winter highs about 51°F / 10°C

  • Safety (Country)

    High peacefulness (Global Peace Index rank 27)

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