Full Stack Web Developer (all genders)

INNOCEAN Europe; Frankfurt; Hybrid; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Meal vouchers

Hybrid work flexibility

Pet‑friendly office

Modern workspace

Wellness & perks

Job summary

INNOCEAN Europe in Frankfurt is seeking a Senior Full Stack Web Developer to own the development and optimization of modern, scalable web applications. You will focus on advanced front-end work with strong back-end integration using Node.js to deliver end-to-end solutions.

The role requires 5+ years of experience with React/Next.js, TypeScript, and API integration, and offers a hybrid work model with opportunities for remote work.

Qualifications

• 5+ years of professional web development experience.
• Proficient in JavaScript/TypeScript, React/Next.js, and modern state management.
• Strong knowledge of HTML5, CSS3, responsive design, and cross-browser compatibility.
• Experience with Node.js (Express/Nest.js) and REST/GraphQL APIs.
• Familiar with Git, testing with Jest/Cypress, and CI/CD practices.
• Understanding of web performance, accessibility (WCAG), and SEO.
• Exposure to AWS/GCP, and containerization is a plus.

Responsibilities

• Lead development of responsive, high-performance web applications using React/Next.js and TypeScript.
• Collaborate with UX/UI designers to implement user-centered interfaces with precision.
• Develop and integrate APIs with back-end services (Node.js, Express/Nest.js).
• Ensure performance, accessibility, and SEO optimization across platforms.
• Work with product owners, designers, and developers in agile teams.
• Review code, mentor junior developers, and establish best practices.
• Stay ahead of web trends and bring innovation into the team.

Skills

React

Next.js

TypeScript

JavaScript

REST APIs

GraphQL

Node.js

Express/Nest.js

HTML5

CSS3

Jest

Cypress

AWS

GCP

CI/CD

Git

Agile

Tools

Git

CI/CD

Docker

Kubernetes

Job description

Job Description

We are INNOCEAN Europe. A marketing and communications network that combines pan European collaboration with local expertise and execution. Founded as an in-house agency for the up-and-coming brands Hyundai and Kia, we continue to be inspired by the words of Chung Ju-Yung: "Have you tried?" With this in mind, we help brands and people unleash their potential and live up to their role as challengers.

We are INNOCEAN Europe. A marketing and communications network that combines pan European collaboration with local expertise and execution. Founded as an in-house agency for the up-and-coming brands Hyundai and Kia, we continue to be inspired by the words of Chung Ju-Yung: "Have you tried?" With this in mind, we help brands and people unleash their potential and live up to their role as challengers.

Full Stack Web Developer (all genders)

Location: Frankfurt am Main

We are seeking a Senior Web Developer who will take ownership of building and optimizing modern, scalable, and user‑centric web applications. The role focuses on advanced front‑end development while also covering back‑end integration (Node.js) to deliver full end‑to‑end solutions.

What You´ll Do

• Lead development of responsive, high‑performance web applications using React/Next.js and TypeScript.
• Work closely with UX/UI Designers to implement user‑centered interfaces with precision.
• Develop and integrate APIs with back‑end services (Node.js, Express/Nest.js).
• Ensure performance, accessibility, and SEO optimization across all platforms.
• Collaborate with product owners, designers, and developers in agile teams.
• Review code, mentor junior developers, and establish best practices.
• Stay ahead of web trends (frameworks, tooling, performance techniques) and bring innovation into the team.

What You Bring

• 5+ years of professional web development experience.
• Expert in JavaScript/TypeScript, React (Next.js preferred), and modern state management.
• Strong understanding of HTML5, CSS3, responsive design, and cross‑browser compatibility.
• Experience with Node.js (Express/Nest.js) and REST/GraphQL APIs.
• Familiarity with version control (Git), testing frameworks (Jest, Cypress).
• Understanding of web performance optimization, accessibility (WCAG), and SEO.
• Exposure to cloud platforms (AWS/GCP), CI/CD, and containerization is a plus (can be learned on the job).
• Excellent collaboration and communication skills in agile, cross‑functional environments.

What we offer you:

• An international and inclusive working environment with colleagues from different countries and professional backgrounds.
• Meal Vouchers: Enjoy subsidized lunches with our meal voucher program.
• Hybrid Work Flexibility: Work from home on Mondays and Fridays and up to 10 days’ remote work abroad opportunity every year
• Pet‑Friendly Office: Bring your furry companions to work — we’re happy to have them!
• Modern Workspace: Ergonomic setups and top‑tier infrastructure to help you do your best work.
• Wellness & Perks: Access to the corporate benefits platform with exclusive offers to support the physical and mental health of our employees

In short: We offer you a work environment where you can grow and make an impact.