{"jobAd":{"id":"19302","type":"job_ad","attributes":{"title":"Senior Full-Stack Engineer","state":20,"state_name":"expired","office_cities":["Lisbon"],"location":"Lisbon, Portugal","closed_at":null,"created_at":"2025-06-24T10:35:48.789Z","company_id":8540,"updated_at":"2025-08-07T02:00:05.113Z","last_published_at":"2025-06-24T10:51:05.446Z","office_country_codes":["PT"],"relocation_paid":true,"visa_support":true,"citizenship":false,"remote_details":"","slug":"senior-full-stack-engineer-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":"Expired","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--flamingo","valid":null,"job_type":"Permanent","contractor":false,"permanent":true,"allows_remote":false,"rate":null,"salary":"€50.000 - €75.000","experience_label":"Senior","experience_min":5,"experience_max":9,"preferred_language_label":"English","nice_to_have_language_label":"Portuguese","category":"Full-stack Developer","remote_working_label":"Hybrid","is_global_remote":false,"role_description":"

Come and work with us at Sylla! We're looking for a senior full-stack engineer. Are you looking for a new full time position as part of a small, yet fun, highly motivated and ambitious team? Then get in touch. This is a key role at an important time for Sylla, as we're expanding our tech team to support our growing international client base.

AI is a core part of our product and everyday work, and where we believe it can be used to do good. At Sylla, we’re working every day on making Higher Education more affordable, accessible, and engaging. Through the Sylla platform, we make it easy for universities, colleges, and their staff to make use of high-quality free educational resources at scale. By using the latest technology and techniques, we make it easy to match these to their teaching and curricula today: creating an easier and more personalised experience for educators, enabling them to focus more time on teaching with resources at no or the lowest possible cost for their students.

","main_requirements":"

5+ years of relevant software engineering experience
Deep knowledge of NextJS 14/15 (and JS/TS/WebAPI)
NextJS/Frontend testing expertise (Jest, RTL, Cypress, etc.)
Strong architecture skills for designing and implementing larger projects
You became (or will become) a 10x engineer since you started using AI tools in your daily work (eg CursorAI, Claude/GPT)

","nice_to_have":"

Experience AI agents and setting them up
Familiarity with AWS and serverless architectures
Experience with FGA
Experience with migrating from NextJS to a separate backend

","perks":null,"must_have_skills":[{"id":62348,"name":"Next.js"},{"id":531,"name":"Frontend Development"}],"other_required_skills":[{"id":62968,"name":"Generative AI"}],"nice_to_have_skills":[{"id":2003,"name":"Amazon Web Services"},{"id":3394,"name":"Backend Development"}],"referral_value":300,"referral_string":"€300","top_related_offers":[],"min_timezone":null,"max_timezone":null,"hiring_bonus":null,"company_name":"Sylla.io"}},"bookmark":null,"handshake":null,"jobSuggestion":null,"referralId":null,"cancelReasons":["I got a more interesting proposal.","I got second feelings and I'm backing down","I just felt that Sylla.io and I didn't connect.","I was never contacted.","Got tired of waiting for a final decision.","Sylla.io conditions weren't good enough.","Other"],"jobSearchFiltersAb":null}

Senior Full-Stack Engineer at Sylla.io

Next.js

Frontend Development

Job at Sylla.io in ["Lisbon"]