This role has closed. Jobgether has taken the posting down.
hirly last saw it live on 21 September 2026. See similar open roles below, or browse all Full Stack Developer jobs.
Jobgether
Senior Full Stack AI-first Saas Engineer
Spain
Similar open jobs
- Senior Full Stack AI-first Saas Engineer5Blue Software · UkraineFirst seen yesterdayremote
- Senior Full-Stack Developer React/Node.jsBIP · Madrid, SpainFirst seen today
- IT Integration Senior DeveloperWTW · Madrid, Comunidad de Madrid, SpainFirst seen today
- Senior Software EngineerCapgemini · Valencia, ESFirst seen today
- Senior Firmware EngineerLittelfuse · San SebastianFirst seen today
- Senior Security Engineer - SecOpsMozilla · Remote SpainFirst seen todayremote
- Senior DevOps EngineerCapgemini · Madrid, ESFirst seen today
- Senior Embedded Software Engineer | PythonCapgemini Engineering · Madrid, ESFirst seen today
- Sr Business Developer Regions SpainDelivery Hero · Madrid, , SpainFirst seen yesterdayremote
- Senior Backend Engineer (Python / FastAPI) Scrum MasterRoche · Sant Cugat del VallèsFirst seen yesterday
- Senior FullStack Engineer - 100% (f/m/d)Juliusbaer · MadridFirst seen yesterday
- Senior Backend EngineerGlintt Global · MadridFirst seen yesterday
- Senior Backend Software EngineerFourthline · Barcelona, Barcelona, SpainFirst seen yesterday
- Site Reliability Engineer - Solution PartnersAppfire · SpainFirst seen yesterdayremote
- Senior Backend Software Engineer - PythonAircall.io, Inc. · Madrid OfficeFirst seen yesterdayremote
hirly's read of this role
- Role family
- Engineering
- Seniority
- Senior
- Country
- ES
- Work mode
- On-site / unstated
- First seen by hirly
- 21 Sept 2026
Derived automatically from the posting.
the posting
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack AI-first SaaS Engineer based in Spain.
As a Senior Full Stack AI-first SaaS Engineer, you will build and evolve a B2B platform designed to simplify security, compliance, and AI governance. You will work across frontend and backend development, taking ownership of features from initial concept through production delivery. The role places a strong emphasis on React and TypeScript while also requiring confidence in Node.js, APIs, integrations, and backend architecture. You will develop AI-powered product capabilities and use modern AI-assisted development tools as part of your everyday engineering workflow. Working within a lean, international team, you will contribute to system design, technical decisions, CI/CD, and product development. This is an opportunity to combine strong full-stack engineering with an AI-first mindset while building a product with meaningful business impact.