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Full Stack Developer (AI SaaS)
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Salary
≈ $69k – $166k per year (Estimated)
Location
In office (Cologne)
Seniority
Middle · 3+ years exp
Visa
No sponsorship (stated in the posting)
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 25, 2026. Clera scores B on the Alion truth index.
Overview
Company
Impact
Profile match
Clera is a San Francisco company that runs an AI recruiting platform positioned as a talent agent rather than a job board, matching engineers and other technical candidates to roles at venture-backed startups. Its system reads a candidate's background and preferences, then represents them to hiring teams at companies funded by firms such as Andreessen Horowitz, Y Combinator, Index Ventures and General Catalyst, compressing the introduction step that traditional headhunting handles manually. The model is aimed at the segment where recruiter fees are highest and candidate supply is thinnest, and the platform handles screening, scheduling and pipeline tracking for both sides of the match.
Backed by TU
About the Role
Join a growing AI SaaS team building chat and voice agents that help customers navigate complex product ranges online and in stores. You'll contribute to the development of customer-facing AI products and their supporting services.
What You'll Do
Build and maintain application services using NestJS and TypeScript.
Work with MongoDB to support product functionality and data needs.
Integrate current large language model APIs into AI-powered features.
What We're Looking For
Several years of professional NestJS experience, typically within a 3 to 10+ year engineering background.
Very strong TypeScript skills and solid MongoDB experience.
Hands-on experience with current LLM APIs.
Native or C2-level German proficiency.
Compensation & Benefits
Visa sponsorship is not available.
Location
Remote across Europe, or hybrid from Cologne or Hamburg, Germany. The primary location is Cologne, North Rhine-Westphalia, Germany.
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