DevOps Engineer, Full-Stack Software Developer – Python, AI

walter services

DevOps Engineer / Full-Stack Developer focusing on Python and AI at TECTIQOM. Work on advanced telecommunication solutions within a fully remote team setting.

Posted 7/23/2026full-timeRemote • 🇩🇪 GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in backend development using Python and Django, with a strong focus on real-time audio processing and telephony infrastructure. Proficient in modern development workflows and containerized deployments, with fluency in both German and English.

Highest-signal resume keywords

Python Backend DevelopmentDjango REST FrameworkDocker ContainerizationReal-Time Audio APIsFluent German and English

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Hard Skills

PythonDjangoFastAPIWebSocketsPostgreSQLRedisCeleryReactTypeScriptCI/CD

Soft Skills

Independent WorkingStructured Approach

Tools & Technologies

DockerDocker ComposeViteTailwindTanStack QueryCentrifugoTwilioSIP

Industry Keywords

AI EngineeringRAG SystemsVoice Activity DetectionMulti-Tenant SaaSStripe Integrations

Tech Stack

Tools & technologies

AzureDjangoDockerLinuxPostgresPythonReactRedisTypeScriptVoIP

About the role

Key responsibilities & impact

Development — backend features in Python/Django (Django REST Framework) — from telephony routing and billing to calendar integrations
Real-time audio pipelines: WebSockets, Voice Activity Detection, integration with LLM live APIs (Gemini Live, Azure OpenAI)
RAG systems using pgvector and embeddings
Frontend in React/TypeScript (Vite, Tailwind, TanStack Query)
DevOps & operations — container infrastructure with Docker/Docker Compose, CI/CD pipelines
Operation of PostgreSQL, Redis, Celery, Centrifugo (WebSocket server)
Deployment, monitoring and scaling of our dev, staging and production environments
Telephony infrastructure (Twilio, SIP)

Requirements

What you’ll need

Solid experience with Python in backend development (ideally Django/FastAPI)
Practical experience with Docker and Linux-based deployments
Interest in or experience with LLMs and AI engineering: prompt design, function calling, RAG, real-time/audio APIs
Familiar with modern development workflows: Git, code reviews, CI/CD, testing (pytest), AI-assisted development
Independent, structured way of working — important in a remote setup
Fluent German and English (spoken and written)
Nice to have: React/TypeScript, PostgreSQL tuning, VoIP/SIP knowledge, experience with multi-tenant SaaS, Stripe integrations

Benefits

Comp & perks

100% remote — work where you are most productive. No core hours: attend dailies and agreed meetings, otherwise structure the rest of your day completely flexibly
30 days vacation
Equipment provided — you will receive a complete home office setup
A technically challenging product at the pulse of the times: real-time AI meets telecommunications
Help shape a newly forming team — your ideas flow directly into architecture, tooling and processes
Modern tech stack without legacy baggage