Senior Fullstack AI Engineer (Claude Code) — Remote

Jobgether; Netherlands; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Flexible working hours

Remote or hybrid collaboration

Creative freedom and responsibility

Involvement in product launch and tech

Opportunities to influence long-term技

Job summary

Jobgether is seeking a Senior Fullstack Developer (m/w/d) based in the Netherlands to lead AI-assisted development using Claude Code. You will build backend services, REST APIs, and secure authentication, while also contributing to frontend work with SvelteKit and Tailwind.

The role emphasizes scalable cloud infrastructure, robust deployment processes, and long-term technical planning. You will drive feature completion for the marketplace launch, establish reliable operations post-launch, and

Qualifications

• Extensive experience in AI-assisted software development, preferably Claude Code.
• Advanced TypeScript skills for backend applications.
• Strong Node.js and Express experience.
• Hands-on Firebase and Google Cloud Platform experience.
• REST API design, error handling, and reliability.
• OAuth 2.0 and JWT-based authentication expertise using Firebase.
• Experience building GitHub CI/CD pipelines for Firebase Functions.
• Experience integrating Stripe and Twilio services.
• Familiarity with SvelteKit 2, Svelte 5, TypeScript, Tailwind CSS.

Responsibilities

• Lead technical prep for launch ensuring stability and scalability.
• Finalize features required for the initial marketplace launch.
• Establish deployment, maintenance, and continuous improvements.
• Promote engineering best practices and clean-code standards.
• Leverage Claude Code to accelerate implementation.
• Develop backend services and REST APIs with TS/Node/Express.
• Build cloud-based solutions in Firebase and GCP.
• Implement secure authentication using Firebase/OAuth2/JWT.
• Develop CI/CD pipelines for Firebase Functions across envs.
• Integrate Stripe and Twilio services.
• Support frontend with SvelteKit/Svelte/TS/Tailwind.
• Evaluate IT infrastructure and contribute to roadmap.
• Troubleshoot issues and improve platform reliability.
• Collaborate across product/technical teams and own deliverables.

Skills

TypeScript

Backend development

Node.js / Express

Firebase

Google Cloud Platform

REST APIs

OAuth 2.0

JWT

CI/CD (GitHub)

Stripe integration

Twilio integration

SvelteKit

Svelte

Tailwind CSS

Cloud architecture

Tools

Firebase

Google Cloud Platform

GitHub CI/CD

Firebase Functions

Stripe

Twilio

SvelteKit

Svelte

Tailwind CSS

Job description

Jobgether is seeking a Senior Fullstack Developer (m/w/d) based in the Netherlands to lead AI-assisted development using Claude Code. You will build backend services, REST APIs, and secure authentication, while also contributing to frontend work with SvelteKit and Tailwind.

The role emphasizes scalable cloud infrastructure, robust deployment processes, and long-term technical planning. You will drive feature completion for the marketplace launch, establish reliable operations post-launch, and