Full-Stack Engineer

hace 7 días

Madrid, España Seedtag A tiempo completo

Seedtag Madrid, Community of Madrid, SpainFull‑Stack Engineer Join Seedtag to help shape the future of contextual advertising as we continue to expand globally. You will work on two of Seedtag’s most critical tools: the SDK that runs on 200M+ devices daily and the Studio Pro creative tool used by designers.About the Team Our fast‑moving AdServing team develops services that reach over 200 million users worldwide. We operate a DevOps culture, delivering dozens of changes to production every day on Kubernetes in Google Cloud Platform and Amazon Web Services.Your Day‑to‑Day Designing and implementing client‑side features for the SDK and Studio Pro.Developing scalable backend APIs to support dynamic creative logic and data syncing.Collaborating with designers, backend engineers, and product stakeholders to align on needs and priorities.Working across the stack, from micro front‑ends to backend services.Applying and advocating for clean code, testing, performance, and maintainability.Taking ownership of key features and mentoring others as the team grows.Tech Stack Typescript, Rescript, React, GCP, Docker, MongoDB, Kafka, Python, Go, Scala, Kubernetes, GCS, Redis, Kinesis.What You’ll Need to Succeed 5+ years as a full‑stack engineer with experience in front‑end and back‑end development.Strong knowledge of typed front‑end languages and reliable APIs.Experience with developer‑facing tools, SDKs, or design systems.Ability to solve complex problems at the intersection of UX and code.Code ownership mindset and strategic thinking.Excellent communication and collaboration skills.Adaptability to fast‑paced environments with shifting priorities.Benefits Competitive salary and benefits.Flexible remote or hybrid work options.Learning & development courses.Inclusive culture with a focus on outcome‑driven work.Flexible benefits plan (restaurant, transportation, childcare).Gympass and wellness programs.Seedsave Program discounts.Budget for home office equipment.Paid travel to HQ in Madrid.Seniority level Mid‑Senior levelEmployment type Full‑timeJob function Advertising ServicesWe’re committed to creating an inclusive environment where everyone can thrive. We welcome diverse perspectives and provide accommodations during the hiring process if needed.Ready to join the Seedtag adventure? Send us your CV and let’s grow together#J-18808-Ljbffr

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