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Senior Full-Stack Developer - React & Azure Serverless (m/f/d)

Weiterstadt
Full-time
Permanent employee

Your mission


  • Design and build customer-facing web applications for our Digital UAS Platform
  • Develop Single-Page-Applications using Next.js, React, TypeScript, Tailwind, and shadcn/ui
  • Develop Typescript-based backend services using Azure Functions
  • Build and manage Azure infrastructure using Terraform, including API Management, Azure Functions, Cosmos DB, Azure Front Door, and IoT Hub
  • Collaborate closely with product, UX, Cyber Security, andoperations teams to translate business and operational needs into reliable software
  • Implement robust testing strategies including unit, integration, and end-to-end tests with clear ownership of quality gates using tool such as Playwright and Jest
  • Contribute to CI/CD pipelines and release processes to enable frequent, safe, and observable deployments using GitHub Actions
  • Monitor, troubleshoot, and improve production systems with focus on performance, accessibility, reliability, and user experience
  • Support secure integration patterns including authentication, authorization, and API contract design
  • Follow secure software development lifecycle
  • Help define and evolve reusable UI components, frontend libraries, and shared engineering patterns
  • Work with cloud and platform engineers to ensure efficient integration with telemetry, monitoring, and operational services
  • Use AI-assisted development tools pragmatically to accelerate delivery while validating outputs through testing, review, and security checks

Your profile

  • Bachelor’s or Master’s degree in Computer Science or related field
  • 5+ years of experience in software engineering with full-stack web applications in production
  • Experience with AI-assisted / agentic development and modern engineering practices
  • Strong frontend skills: React, TypeScript, Next.js/Vite, Tailwind, responsive & accessible UI
  • Solid backend experience: Node.js, REST/GraphQL APIs, and cloud architectures on Azure (e.g., Functions, API Management, Cosmos DB)
  • Experience with testing (unit, integration, E2E) and CI/CD pipelines (e.g., GitHub Actions)
  • Good understanding of security, authentication (JWT/OAuth), and secure development practices
  • Familiarity with monitoring, observability, and production systems
  • Collaborative mindset, strong communication skills, and experience working in cross-functional teams
  • Ability to mentor others and drive engineering quality
  • Fluency in English and German

What you bring as a perfect candidate

  • You thrive in collaborative environments and value collective success.
  • You approach challenges with a positive mindset and a proactive attitude.
  • You believe technology has the power to improve society and drive positive change for the future.

What we'll offer

  • A free parking space right at the office – for the days you come in.
  • Enjoy attractive employee discounts with corporate benefits on a variety of products and services.
  • Join the fun at our employee events and team-building activities.
  • Many of our roles offer remote work options and flexible hours to balance your life and work.
  • Stay fit with access to EGYM Wellpass  – your wellbeing is a priority.
  • On two wheels to work? Take advantage of our Business Bike option and commute the healthy way.

Why us?

  • A motivated and supportive team, where every voice is heard, and collaboration drives our success.
  • A fast-growing tech startup, where the pace is exciting, and every day presents new challenges and opportunities.
  • A place where your ideas can take flight, allowing you to shape and influence projects from the ground up.
  • Dedicated to your personal and professional growth, offering opportunities to learn, develop, and thrive.
  • A company that values impact, where your work truly makes a difference and contributes to something meaningful.

About us

Do you want to shape the future of aviation? Do you share our vision of saving and improving lives through technology with a purpose? Then join our ambitious team of young talents and experienced professionals!
We at Wingcopter design innovative, high-performance drones that are operated all over the world in commercial and humanitarian operations. Our drone technology saves and improves lives every day.

At Wingcopter, we strive to create an inclusive corporate culture where everyone is treated with respect and trust, irrespective of origin, gender, identity, age, religion, background or role within the company. We are convinced that a diverse environment is the best breeding ground for innovative, sustainable and forward-looking solutions to major challenges.