Backend Engineer (Remote within Spain/Portugal)

España
Permanente
Tiempo completo

Hace 1 día
Solicite fácilmente

About Ukio |We are one of the most promising startups of 2025 with headquarters in Spain. We were founded in Barcelona, and since then, we've expanded to include offices in Madrid, Lisbon, Berlin, and Paris. This is only the beginning as we've got our sights set on spreading to the rest of Europe and later to include other continents as well 🚀.Ukio's mission is to empower individuals to live where they want, when they want 🌎. We do this by disrupting the traditional residential real estate market, providing fully furnished and artfully designed apartments for stays starting at one month. We remove all the hassle around finding a rental with no long-term contracts, security deposits, broker fees, moving/buying furniture, etc., giving choice and flexibility to allow people to plant their roots anywhere 💥.Backed by Europe's best Venture Capital firms, this year will be vital in our growth as we look to further build out our team, further establish ourselves in our current markets, and expand our reach into multiple new markets 🔥. We are currently ranked in the top 10 startups in Spain by Linkedin, and we have successfully raised a Series A investment round of €27 million that will help propel our growth throughout Western Europe and bring us closer to reaching our goals🥇.Our culture |We honor diversity, compassion, and honesty above all else in our team. We’ve already got a great mix of dedicated, collaborative, and results-driven people and are looking for more like minded folks to join our team. In true startup fashion, we always embrace the unknown and grant full autonomy to our team members to act as the owners of their projects and tasks. We are creators who embrace dynamic environments and take on and build up projects from scratch.Our team is composed of everyone from foodies to athletes, adventure seekers to art buffs. We know fun, and we always have a team event on our calendars, so are you ready to join us?Role |This is a unique opportunity to see out and work in developing Ukio's products from very early conception to the final stage. Working 100% remotely you will join a highly skilled, forward-thinking team working in a cross-discipline manner. As a start-up, and with Ukio’s unique culture you can expect an exciting environment, with a lot of room for innovation, new ideas and suggestions. You will work on enhancing our platform to boost efficiency for Ukio teams while enabling an outstanding customer experience. Your contributions will play a key role in streamlining processes and delivering exceptional value to our users.Responsibilities |

Build and Innovate: Collaborate with cross-functional teams to design, develop, and deploy features that elevate the Ukio platform.
Drive Automation and Integration: Develop technology that harnesses AI to achieve a high degree of automation and integration, optimizing Ukio’s operations efficiency and enhancing the customer experience.
Ensure Quality: Write clean, maintainable code and participate in code reviews to uphold high standards and best practices.
Solve Problems: Analyze project performance, troubleshoot issues, and optimize systems for scalability and reliability, supported by AI-driven insights.
Collaborate and Communicate: Work closely with product managers, designers, and engineers to identify opportunities and propose impactful solutions.
Understand Our Users: Develop empathy for our users’ needs to deliver intuitive solutions that make city living effortless.
Learn and Grow: Stay curious, experiment with new technologies, and contribute ideas to keep our platform innovative.

About you |

Experience: 3-5 years as a backend engineer, with hands-on experience in a dynamically typed language (we use Elixir and Phoenix, but similar languages like Python or Ruby are welcome).
Technical Skills: Proficient with SQL and comfortable in AWS environments. Familiarity with AI or automation tools for boosting productivity is a plus.
Problem-Solver: You have a keen eye for detail, love tackling challenges, and can propose well-reasoned technical solutions.
Collaborator: You communicate ideas clearly to technical and non-technical team members, fostering alignment and teamwork.
Adaptable: You thrive in a fast-paced environment, embrace short feedback loops, and are comfortable with ambiguity and change.
Ownership: You’ve led or contributed significantly to engineering initiatives and take pride in delivering high-quality work.
Language: Fluent in English, with strong written and verbal communication skills.
Curious Learner: You’re eager to explore new tools, see AI as an enabler for productivity and innovation, and are driven to stay ahead of the curve.

Ukio's life benefits |

Flexible schedule
Fully Remote (work from home)
Investment in your learning and development
Private Health Insurance
Employee Stock Options Plan
UKIO Anniversary gift
A challenging job at one of the fastest growing companies in Europe
Competitive annual gross salary, to be determined in line with your knowledge and experience
International working environment with many different nationalities
Work with talented, committed and supportive teammates
Team events and an amazing internal culture

Ukio's culture promotes and values each individual's contribution. Diversity and inclusion, it’s a big topic for us, as such we encourage applications from individuals of all backgrounds, regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion and/or belief.Sky's the limit for us. We're here to revolutionize your life. Be part of this revolution 🔥We look forward to receiving your application!For more information about Ukio, visit us at and to keep up to date with UKIO’s news, follow us on and

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