Software Engineer – AI Focus, German Required

JUSTROCKET

Software Engineer focusing on AI development in customer-centric applications for a SaaS platform using NodeJS and typeScript. Join a cross-functional team to empower operations with an AI Assistant.

Posted 7/19/2026full-timeRemote • 🇷🇴 RomaniaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in AI/ML development, including end-to-end feature delivery and integration of AI services. Proficient in modern software engineering practices and frameworks, with strong communication skills for both technical and non-technical audiences.

Highest-signal resume keywords

AI/ML DevelopmentAngularNode/TypeScriptPostgreSQLOpenAI APIs

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

AI/ML ExperienceLLM IntegrationData PipelinesML Model DeploymentApplication Code WritingModern Development PracticesLangChain/LangGraphVector DatabasesProof of Concept to ProductionEvaluation Frameworks

Soft Skills

Conceptual ThinkingCommunication Skills

Tools & Technologies

AzureAI/ML ServicesAPIsOpen-Source Models

Industry Keywords

Document ProcessingRoot-Cause AnalysisERP IntegrationsMES Integrations

Tech Stack

Tools & technologies

AngularAzureERPNode.jsPostgresTypeScript

About the role

Key responsibilities & impact

Design, develop, and deliver AI-powered features end-to-end: from proof of concept to production on our partner's stack (Angular, Node/TypeScript, PostgreSQL, Azure)
Evaluate and integrate AI/ML services, APIs, and open-source models to solve real customer problems (document processing, root-cause analysis, ERP/MES integrations)
Shape the AI/ML tech stack with real ownership over tools, frameworks, and architecture
Build and maintain evaluation frameworks to ensure AI outputs meet quality, reliability, and safety standards
Collaborate with product and engineering teams to identify high-impact AI opportunities and grow AI competency across the team

Requirements

What you’ll need

5+ years of experience as a Software Engineer with proven hands-on AI/ML experience (e.g., LLM integration, data pipelines, ML model deployment)
Strong software engineering fundamentals: writing well-structured application code (not just notebooks or scripts) using modern development practices
Experience with modern AI/ML frameworks such as LangChain/LangGraph, vector databases, and OpenAI APIs
Familiarity with TypeScript and web frameworks
Ability to move quickly from proof of concept to production, with an experimental yet methodical approach
Strong conceptual thinking — able to connect the dots and communicate technical trade-offs clearly to both technical and non-technical stakeholders
Professional proficiency in both German and English (written and spoken)

Benefits

Comp & perks

Assistance in onboarding and integrating with the team
A role with real ownership and architectural influence from day one
Free choice of hardware
25 days of vacation, flexible working hours, including remote options
Personal development budget
Possibility to work remotely (we support a flexible hybrid mode long-term)
Company-wide events and a collaborative team culture
If there’s something missing — let’s talk!