Senior Frontend Engineer - ZEOS (all genders) at Zalando | Berlin, DE | Rezi

Senior Frontend Engineer - ZEOS (all genders) at Zalando

Senior Frontend Engineer - ZEOS (all genders)

Zalando · Berlin, DE

1 weeks ago

Senior Frontend Engineer - ZEOS (all genders)

Zalando · Berlin, DE

11 days ago
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About the Role

As a Senior Frontend Engineer on the ZEOS B2B Platform team, you will be a key contributor to our partner-facing ecosystem, working on our central Portal, specialized Portal Applications, or within the Platform Integration team. You will help shape the future of our web architecture, building complex, modular systems in an agile, cross-functional team to create high-performance applications. Seniority involves owning the entire lifecycle, mentoring peers, and ensuring a scalable, secure, and user-centric frontend landscape.

Responsibilities

  • Design and develop high-quality, responsive web applications using React and TypeScript.
  • Contribute to the evolution of our Micro Frontend (MFE) and SPA landscape, focusing on modularity, performance, and seamless integration.
  • Own the full development cycle from architectural design and API contract discussions to testing, deployment, and production monitoring.
  • Build and maintain robust CI/CD pipelines and leverage AWS/Kubernetes environments.
  • Actively participate in code reviews and pair programming.
  • Work closely with designers and product managers to implement our Design System (DS).

Requirements

  • Highly proficient in TypeScript and React.
  • Deep knowledge of modern build tools like Webpack and the Node.js ecosystem.
  • Practical experience with Micro Frontend (MFE) architectures.
  • Understanding of state and routing management in complex, distributed frontend environments.
  • Solid understanding of web security.
  • Experience implementing modern authentication flows (Okta or OpenID Connect).
  • Comfortable working with AWS and Kubernetes.
  • Belief that automated testing and CI/CD are non-negotiable.
  • Thrive in agile settings, taking a proactive role in sprint ceremonies, refining requirements, and navigating technical uncertainty.
  • Excellent English skills.
  • Ability to explain complex technical trade-offs to both technical and non-technical stakeholders.
  • Stay up-to-date with current trends in web services and software design.

Skills

  • TypeScript
  • React
  • Webpack
  • Node.js
  • Micro Frontend (MFE)
  • SPA
  • AWS
  • Kubernetes
  • CI/CD
  • Agile
  • Okta
  • OpenID Connect

Location

  • Hybrid

Work Type

  • Hybrid working model with up to 60% remote per week
  • Work from abroad for up to 30 working days a year

Experience Level

  • Senior

Benefits

  • 27 days of holiday a year to start for full-time employees (+1 day for every calendar year up to 30 days)
  • 2 paid volunteering days a year
  • Employee shares program
  • 40% off fashion and beauty products sold and shipped by Zalando
  • 30% off Lounge by Zalando
  • Discounts from external partners
  • Relocation assistance available (subject to prior agreement)
  • Family services, including counseling and support
  • Health and wellbeing options (including Wellhub, formerly Gympass)
  • Mental health support and coaching available
  • Training platform
  • Biannual peer-to-peer review

About the Company

  • The ZEOS B2B Platform is the core engine enabling our partners to seamlessly integrate and scale within the Zalando ecosystem.
  • Our vision is to be the leading pan-European ecosystem for fashion and lifestyle e-commerce – one that thrives on diversity and is truly inclusive by design.
  • We believe that diverse teams fuel innovation and creativity, and we actively seek out talent from all backgrounds.

Equal Opportunity

  • If you think you have what it takes, we encourage you to apply even if you don't meet every single requirement.
  • We actively seek to reduce bias in our hiring and employment processes, focusing on your qualifications, skills, and contributions.
  • We kindly ask that you refrain from including personal details such as your photo, age, or marital status in your CV, ensuring a fair and equitable evaluation based solely on your abilities and potential.
  • We are committed to providing an exceptional and accessible candidate experience for everyone.
  • If you require any accommodations to support you throughout the hiring process, please let us know – we are here to assist you.