SeQura

Senior Software Engineer

SeQura

full-time

Posted on:

Location Type: Remote

Location: Spain

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Job Level

Senior

Tech Stack

ReactRubyRuby on Rails

About the role

  • Own product problems end-to-end: from understanding user needs and defining hypotheses to validating solutions and delivering impact.
  • Build and evolve core EduQa platform modules across the full stack with scalability and maintainability in mind.
  • Validate assumptions and measure outcomes using data and analytics.
  • Collaborate closely with Product, Design, and cross-functional engineering teams to ensure platform impact.
  • Contribute to architectural decisions and AI foundations to enable faster, higher-quality development.
  • Participate in discovery sessions, spikes, and high-impact initiatives that move EduQa toward its global vision.

Requirements

  • 7+ years of experience as a Software Engineer with solid engineering fundamentals.
  • Experience with both frontend (React or similar) and backend (Ruby on Rails or similar) technologies.
  • Strong product engineering mindset: you own problems, think about impact, validate with data, and make product decisions.
  • High level of autonomy, ownership, and accountability.
  • Ability to prioritize trade-offs and deliver solutions across the stack.
  • Comfortable working in English for daily communication and cross-company collaboration.
  • Nice to have: Experience contributing across the stack as a fullstack engineer.
  • Nice to have: Experience working with AI tools in software development.
  • Nice to have: Fluent in Spanish is a plus.
Benefits
  • 23 vacation days + 2 days of free disposal per year.
  • Flexible compensation plan for transportation, restaurants, and kindergarten with Cobee.
  • Health insurance discounts with Sanitas and DKV.
  • Flexible working hours.
  • A personal budget for professional development.
  • Office workshops and meet-ups to encourage community participation and career growth.
  • Hybrid or remote work.
  • Wellness Program covering 6 areas with a variety of activities.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ReactRuby on Railsfull stack developmentdata analyticsAI toolssoftware engineeringproduct engineeringscalabilitymaintainabilityhypothesis validation
Soft Skills
autonomyownershipaccountabilityprioritizationcollaborationcommunicationproblem-solvingimpact-driven mindsetdecision-makingcross-functional teamwork