Senior Frontend Software Engineer

Senior Frontend Software Engineer (all genders)

JUMiNGO builds software for international shipping. Companies use our platform to manage standard and express shipments with carriers like DHL, UPS, Fed Ex, GLS and DPD. Logistics is complex - our goal is to make it manageable through well-structured, reliable software.

Our frontend is a core part of the product. As our product grows, so does the need for clear architecture and thoughtful technical decisions. T o elevate our user interfaces to new heights, creating intuitive, scalable, and visually stunning digital experiences - we’re looking for a Senior Frontend Software Engineer (all genders) - full-time in Cologne or remotely within Germany.

• Further developing and refining our frontend architecture
• Building and maintaining product features using Vue.js
• Making technical decisions with long-term maintainability in mind
• Writing automated tests (unit, integration, E2E) to support stable releases
• Reviewing code and contributing to shared standards within the team
• Collaborating closely with Product, Backend and QA in an iterative setup
• Improving existing structures where it makes sense instead of starting from scratch

• Extensive experience with Vue.js or a comparable modern frontend framework
• Strong practical experience with Type Script in production environments
• Confidence in writing automated tests (Jest, Cypress or similar)
• Experience integrating REST APIs and handling complex state and data flows
• A good understanding of scalable frontend architecture
• Clear communication and a pragmatic approach to technical trade-offs

• Flexible working hours, fully remote option and possibility for up to 12 days of "workation" per year
• 30 + 1,5 vacation days to recharge your batteries as well as the option to take unpaid vacation days
• Stability through permanent employment and optional a company pension plan
• Extensive onboarding as well as start-up flair with short communication channels and flat hierarchies in an agile working environment
• Excellent working atmosphere and numerous events at team level and with the entire company (such as Rooftop BBQ, party trip, Buddy Bash)
• Modern, bright office building at Cologne Central Station with ergonomic office equipment, Skygarden with Dom-view and several sun terraces for relaxed breaks (if preferred - you are also free to work completely remotely)
• Monthly €50 extra cash for "Whatever you want!" (e.g. gym, cell phone contract, gas, movie season ticket, etc.) as well as a mobility allowance for either a Germany ticket or parking spot
• Cool drinks, coffee, fruit and snacks as well as an in-house restaurant if you prefer to work on-site
• Several office dogs as well as the possibility to bring your (office-suitable) four-legged friend along 🐶

Sounds good?

We think so, too!
Apply now at JUMiNGO in just 3 minutes and be #partofthehub 🚀

We can't wait to see how you'll shape our frontend future!

❗
Please note, that we can only consider applications from within Germany for compliance reasons.