{"jobAd":{"id":"19368","type":"job_ad","attributes":{"title":"Frontend Developer","state":10,"state_name":"published","office_cities":["Lisbon"],"location":"Lisbon, Portugal","closed_at":null,"created_at":"2025-08-27T10:56:26.506Z","company_id":8288,"updated_at":"2025-11-06T17:11:45.608Z","last_published_at":"2025-08-27T12:13:09.638Z","office_country_codes":["PT"],"relocation_paid":false,"visa_support":false,"citizenship":true,"remote_details":"","slug":"frontend-developer-in-lisbon-2025","project_duration":null,"location_icon":"hybridRemote","office_locations":[{"city":"Lisbon","country_code":"PT","google_place_id":"ChIJO_PkYRozGQ0R0DaQ5L3rAAQ","label":"Lisbon, Portugal"}],"timezone_label":null,"status_label":"Published","expires_days":null,"urls":null,"share_urls":null,"job_has_ats_offer":null,"company_has_ats":null,"country":"Portugal","waiting_counter":null,"inbox_counter":null,"review_counter":null,"waiting_new_counter":null,"inbox_new_counter":null,"review_new_counter":null,"status_color_class":"ld-status-color u-fill--puertoRico ","valid":null,"job_type":"Permanent","contractor":false,"permanent":true,"allows_remote":false,"rate":null,"salary":null,"experience_label":"Senior","experience_min":4,"experience_max":10,"preferred_language_label":"English","nice_to_have_language_label":"Portuguese","category":"Front-end Developer","remote_working_label":"Hybrid","is_global_remote":false,"role_description":"

Damia Group is an international tech recruitment agency with 3 decades of experience. Our arrival in Portugal, 7 years later, was set on a mission to transform IT recruitment experiences and, through them, achieve better results. We believe in long-term relationships with a transparent and relaxed mindset. In a short period, we have reached the hearts of both scale-ups and larger organisations by delivering spot-on curated candidate shortlists, increased job offer acceptance rates and shorter time-to-fill.

Damia handles direct hires on behalf of our clients.

Every day brings the extraordinary! Whether it’s Daniel Ricciardo's Formula 1 Car, a Woolly Mammoth's Skeleton, Lady Gaga's Jumpsuit or Usain Bolt's running shoe, we encounter exceptional objects every day.

They are a one-of-a-kind marketplace for buying and selling special objects! Each week they offer over 75,000 unique items in auction, carefully curated by our passionate in-house experts.

Having sold over 20 million unique objects to date, they are on a mission to become the world’s most popular destination for special objects. As a growing, diverse and sustainable scale-up, they proudly live by our core values:

Taking ownership and driving impact
Being open to change and feedback
Being passionate about our mission and our customers.

If these values resonate with you, they would love to explore how you can join us on this exciting journey!

How they work

As the biggest marketplace for special items, they operate in a domain that brings plenty of unusual challenges and opportunities. You will be developing, testing and scaling our microservices, mostly written in Ruby, to handle the high volume of requests served by the platform every single day. They do this by using Infrastructure as Code principles, collaborative peer reviews, Continuous Delivery, A/B testing every assumption and using the observability and monitoring tools already in place. They make mistakes and learn valuable lessons from them. Their focus is to be able to recover and iterate quickly.

What you’ll do

You will make an impact by improving and delivering product innovations for their platform. Along with other Engineering team members, you will build beautiful and adaptable web front-ends on top of scalable microservices. Most of these serve our sellers and buyers, and some are geared towards our own customer services and internal operations teams.

You make sure that your web components will work well and be responsive to: desktop, tablet, and mobile screens. And by measuring and monitoring system performance, you optimise the performance of your products.

In addition, you will use A/B experiments, agreed upon with your Product Manager and User Experience Designer, and backed by data analysis, to add product features and deliver the best user experience on the platform.

Their Offices and Way of Working

Their vibrant offices in Amsterdam, Paris and Lisbon are designed to inspire and connect. They are within commuting distance of one of our offices and enjoy the flexibility of a hybrid work model. This means that you will be in the office 2 out of 5 days (40% of your working time) to collaborate and connect with your colleagues. That said, some roles may be an exception: if the job description states that the position is fully remote or 100% office-based, that arrangement will apply instead.

","main_requirements":"

What you’ll bring

You are a Front-end Engineer with extensive front-end experience in multiple technologies, and with an impressive portfolio of past front-end deliveries, and you are eager to expand your knowledge and your impact, and to take the next step in your career. As a Senior engineer, you are effective in lifting the level of your team, and you love to cooperate with front-end engineers of other teams.

At least 4 years of experience
You are a passionate engineer with a strong eye for detail.
You strive to be a great team player and don’t shy away from new challenges.
You are someone who takes initiative and is ready to jump in and help if needed.
You keep the company's values close to your heart.
You enjoy working in a diverse and dynamic environment.
You are passionate about what you do and eager to follow industry trends.
You possess a "growth mindset" in which you take the initiative to further your personal skill set as a software developer, whether by learning new skills and/or technologies or by seeking new opportunities.
You expect to support and help you with the growth of your career.
You have a Experimental Mindset, We value a test-and-learn approach—validate ideas quickly, iterate based on insights, and don’t be afraid to discard what doesn’t work. Once validated, we build for the long term with scalability and maintainability in mind.

Additionally:

Proven experience in collaborating closely with other engineers and product managers to become a valued member of an autonomous, cross-functional team.
Experience in designing, implementing, and deploying services with a focus on high availability, low latency, and consistency.
You are proficient in Web technologies - Javascript/TypeScript, HTML, CSS.
You are familiar with popular libraries like React, NextJS, Redux, CSS Modules, Tailwind, and Rails.
You understand the browser environment and how it interprets code - HTTP/S, Critical Render Path, CORS, Caching, CDNs.
You have an understanding of good programming principles SOLID, DRY and have a good problem solving approach and mindset.
When building features you consider A11y, security, SEO, performance, testing, observability, i18n, and Typing (if applicable).
You know how to monitor and manage the application in production: you build it, you run it, you love it!
Bonus Skills: While this is a frontend position, familiarity with Node.js and experience running it in production is a great plus. This knowledge will help in collaborating effectively across the stack and optimizing frontend-backend interactions.

","nice_to_have":null,"perks":"

Create a Visible Impact by working at scale in a global organisation that serves millions of customers across 80+ categories. In their flat structure, every role has a broad scope that directly impacts both their customers and the business.
Learn and Grow with Us through their Learning & Development initiatives, which include clear development plans and mentorship programmes designed to support your career progression.
A Culture of Connection defines them. They are a passionate, diverse and collaborative team of 800+ people and 60+ nationalities, all coming together to build a one-of-a-kind marketplace. They foster an inclusive and queer-friendly work environment, committed to making every people feel welcomed and empowered. Whatever your story, they encourage you to bring your unique perspective to their team.
Celebrate Life’s Moments When you join them, you’ll receive a €100 Voucher, and on each birthday, you'll get a €50 Voucher to celebrate. Enjoy an extra day off each year to "Pursue Your Passion". They also recognise significant work anniversaries (3, 5, 8, 10 years) with additional time off, plus extra leave for life’s big moments like marriage, engagements, or moving house.

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Frontend Developer at Damia Group Portugal

JavaScript

React

TypeScript

Job at Damia Group Portugal in ["Lisbon"]