Principal developer / architect (Vue/Node/Laravel) [gn]

LUMASERV

Deutschland

Remote

EUR 70,000 - 90,000

Full time

14 days+

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Job summary

A leading digital solutions company in Germany seeks a Principal Developer. In this role, you will design scalable systems while coding, shaping a next-gen cloud and software company. Responsibilities include developing technical roadmaps and implementing AI solutions. Strong proficiency in modern web technologies required. This position is full-time with a remote-first approach.

Qualifications

Professional experience in frontend and/or backend development using modern web technologies.
Expertise in database design and optimization (Supabase, SQL, MongoDb).
Proficient in requirements engineering and understanding customer needs.
Understanding of design systems and accessibility standards.
Knowledge of HTTP REST/RPC interfaces.

Responsibilities

Design system architectures and technical specifications across products.
Develop technical roadmaps based on innovation team requirements.
Support hiring and mentoring of colleagues.
Implement AI solutions in products or workflows.
Work closely with founding team to standardize technologies.

Skills

Frontend development

Backend development

Database design and optimization

Project management tools proficiency

Client requirements understanding

Tools

Typescript

Vue.js

Node.js

PHP

Laravel

Job description

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Purpose

Our future Principal developer combines hands-on development expertise with strategic technical planning across our projects. You\'ll design scalable systems while actively coding, bridging the gap between architectural vision and implementation.

What excites you

Scaling quality in the software industry
Passion for developing modern and user-friendly interfaces
Adopting state of the art technology and AI assistants
Willingness to join customer calls and understand their needs
Interest in improving your leadership and responsibility skills
Drive to shape and build a growing next-gen cloud and software company

How we work

We have centralized our entire infrastructure catalog—including all systems, projects, and operational standards—in one central IMS. This means you\'ll have the right information and standards always at hand, with full AI assistant support, eliminating the need to search for information in your daily work.

We value excellent employee experience, which is why we\'ve adopted a remote-first approach with all information and meetings available in hybrid format.

LUMASERV creates digital products and experiences for companies and public institutions, driving innovation and digitalization across sectors through our own cloud infrastructure. Our technology stack includes Typescript with Vue.js and Node.js, PHP with Laravel - using state of the art design frameworks and different messaging and database systems.

How you can contribute

Design system architectures and technical specifications across our products
Develop technical roadmaps based on requirements from our innovation team
Support in hiring and mentoring colleagues (you will have your own team)
Implement AI solutions in products or workflows
Work closely with the founding team to standardize technologies across our product portfolio

Skills / Qualifications

Professional experience in frontend and/or backend development using modern web technologies, SPA frameworks, and object-oriented programming
Database design and optimization expertise (Supabase, SQL, MongoDb)
Experience in requirements engineering and understanding customer needs
Understanding of design systems and accessibility standards
Knowledge of HTTP REST/RPC interfaces and common documentation formats (Swagger/OpenAPI)
Proficiency in project management tools (e.g., Notion or Linear) and agile methodologies

Seniority level