Senior Full-Stack Engineer – hybrid

fleetster

. Shape the future of the new product line using solid engineering principles and best practices .

Posted 10/30/2026full-timeMunich • GermanySenior💰 €70,000 - €80,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in backend-heavy full-stack development, utilizing technologies such as NestJS, React, and PostgreSQL. Proven ability to lead teams, implement agile methodologies, and apply AI-native engineering principles to enhance enterprise applications.

Highest-signal resume keywords

NestJS With TypeScriptReact With TypeScriptPostgreSQLAWS Hosting Using IaCB2B SaaS Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Backend DevelopmentFull-Stack DevelopmentDomain-Driven DesignHexagonal ArchitectureTesting Practices

Soft Skills

Strong English Communication Skills

Tools & Technologies

TailwindShadcnTanStackPlaywrightSupabase Auth

Industry Keywords

AI-Native EngineeringAgile MethodologiesEnterprise ApplicationsB2B SaaS

Tech Stack

Tools & technologies

AWSPostgresReactTypeScript

About the role

Key responsibilities & impact

Shape the future of the new product line using solid engineering principles and best practices
Take ownership of the features built
Build up the team into an efficient development unit
Potentially take on leadership responsibilities
Develop a backend-heavy full-stack product using the stated technology stack
Build, test, and run the software

Requirements

What you’ll need

5+ years of professional / hands-on development experience
Specific experience in B2B SaaS is a strong plus
True AI-native engineering experience, using AI to improve the quality and security of enterprise applications
Experience working in an agile mode with the stated technology stack
Strong English communication skills, verbal and written
NestJS with TypeScript in backend
React with TypeScript in frontend
Tailwind with Shadcn
TanStack
Playwright
PostgreSQL
Supabase Auth
AWS hosting using IaC methodologies
Domain-driven design
Hexagonal architecture
Ports and adapters
Testing practices

Benefits

Comp & perks

Trust-based working hours
24 paid vacation days
Option to take additional unpaid leave
Hybrid setup
Annual training budget for development (Lotaro & Udemy)
Wellpass or Deutschlandticket after the probation period
Monday breakfast
Thursday Gaming Night
Regular team events
Furnished company apartments near the office
International team with all communication in English