AI Engineer (GenAI)

Location: Spain; hybrid working model

Company

hirify.global is Germany’s leading online classifieds marketplace, reaching more than 36 million monthly users and operating as a sustainability-focused platform.

What you will do

• Identify business needs and opportunities where Artificial Intelligence and Generative AI can create the greatest impact.
• Design, build, and deploy production-grade AI systems, intelligent agents, and multi-agent workflows using frameworks such as LangGraph.
• Apply machine learning and deep learning methods to develop solutions and assure the quality and robustness of AI outputs.
• Collaborate with colleagues and stakeholders to productionize end-to-end ML solutions and translate business requirements into prototypes and implementations.
• Contribute to the company’s AI strategy and roadmap and share knowledge with colleagues to strengthen the AI community.
• Communicate AI concepts and solutions effectively to non-technical audiences while considering AI risks and ethics.

Requirements

• Experience applying machine learning, including deep learning, to impactful business problems.
• Experience designing, building, and deploying intelligent AI agents and multi-agent systems.
• Experience applying Generative AI technologies and understanding their associated risks.
• Proficiency in Python, including the ability to translate ideas into prototypes.
• Experience working in a cloud environment such as AWS.
• Experience with Agile philosophies such as Scrum and project management tools such as JIRA.
• Strong interpersonal communication skills for stakeholder engagement, business-requirement discovery, and communication with non-technical audiences.
• Robust ethical framework, critical-thinking skills, and commitment to staying current with AI advancements.

Nice to have

• Backend engineering experience, including APIs, microservices, serverless systems, and SQL, NoSQL, or vector database integrations.
• Understanding of distributed systems, high-availability architecture, and design patterns for performant production infrastructure.

Culture & Benefits

• Hybrid work with flexible working time and 20 days of work from anywhere.
• 26 business days of paid annual holidays, additional parental leave for both parents, and extra paid leave for special occasions.
• Private health insurance, Gym Pass support of up to 70% of membership fees, and a €40 monthly remote-working allowance.
• Learning opportunities, a flat collaborative culture, and an international working environment.
• Competitive compensation with base salary and annual bonus, plus tax-efficient remuneration options, corporate benefits, discounts, and a referral program.

Hiring process

• The employer welcomes applications from candidates who do not meet every listed requirement.