Job
Senior AI Engineer (Backend-Focused)
Proxify
About
A backend-heavy fullstack role responsible for architecting Agentic Workflows and building autonomous systems using Claude.
Requirements
- Deep expertise in Agentic Development
- Mastery of the Claude 3/3.5 family
- Experience building AI-coding features
- Strong proficiency in Python, C#, or JavaScript/Node.js
- Intermediate-advanced English level
- Located in CET (+/- 3 hours)
Responsibilities
- Design and deploy autonomous agents
- Build scalable application brains
- Refine system prompts
- Implement guardrails and validation layers
- Collaborate with Product and UX teams
Benefits
- On-time monthly payments
- Consistent 8-hour working days
- Up to 24 flex days off per year
More jobs you might like
National Security Technology Expert
micro1
micro1 is hiring a remote National Security Technology Expert to evaluate defense technology, national security systems, and direct technical programs.
Remote
$50.0 – $100.0
FullStack Engineer - Prospect Data Solutions
Constructor
Software Engineer role focused on integrating prospective customer data and building optimized product discovery demos.
Munich
$80.0K – $120.0K
Founding AI Engineer
Bild AI
Founding AI Engineer role at an early-stage startup building blueprint understanding with a model-garden approach.
San Francisco
$120.0K – $180.0K
Remote Software Engineer
Claims
Claims is hiring a remote full-stack Software Engineer with strong Python experience to help build and maintain data pipelines, AI integrations, HTTP APIs, and web dashboards that transform scientific literature into structured data.
Worldwide
$10.0K – $30.0K
11 days left · Nov 16, 2026