Staff AI Engineer

Workato


Job Location:

Athens - Greece

Monthly Salary: Not Disclosed
Posted on: Yesterday
Vacancies: 1 Vacancy

Job Summary

About Workato

Workato delivers enterprise infrastructure for the agentic era redefining iPaaS and helping enterprises unify data applications processes and AI into a single governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500 Workatos cloud-native architecture connects every application data source and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more visit

Why join us

Ultimately Workato believes in fostering a flexible trust-oriented culture that empowers everyone to take full ownership of their roles. We are driven by innovation and looking for team players who want to actively build our company.

But we also believe in balancing productivity with self-care. Thats why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives.

If this sounds right up your alley please submit an application. We look forward to getting to know you!

Also feel free to check out why:

Responsibilities

We are looking for a Staff AI Engineer to play a key role in building the core of our AI this position you will design and develop production-grade systems that power intelligent automation agentic workflows and large-scale retrieval services. This is a highly technical hands-on role that involves close collaboration with product and platform teams to transform advanced AI concepts into reliable scalable and secure solutions used across our enterprise ecosystem. You will also be responsible to:

  • Design build and maintain AI-powered services and APIs leveraging LLMs (OpenAI Anthropic Qwen OSS models) and custom ML models.

  • Develop an enterprise-grade agentic framework that enables orchestration retrieval and collaboration between multiple AI agents.

  • Implement and optimize knowledge retrieval systems and agentic search capabilities using vector databases such as Qdrant and ElasticSearch.

  • Write well-structured efficient and testable Python code for production services experimentation and internal developer tools.

  • Build and maintain shared Python libraries and SDKs used across multiple applications and microservices.

  • Collaborate with cross-functional teams on architecture internal protocols and API standards to ensure consistency and reliability across the platform.

  • Develop and enhance monitoring validation and observability for production-grade AI solutions.

  • Drive the full software development lifecycle - from design and implementation to deployment monitoring and continuous improvement.

  • Identify and resolve performance bottlenecks reliability issues and scaling challenges in complex data-intensive environments.

  • Participate in code reviews and technical discussions mentoring other engineers and contributing to a culture of excellence.

Example Projects

  • Building an evaluation and observability framework for AI model performance and reliability.

  • Developing an agentic orchestration platform that enables collaboration among multiple AI agents and tools.

  • Implementing semantic retrieval and agentic search capabilities over large enterprise knowledge bases.

  • Designing AI services that process and reason over high-volume real-world data at scale.

Requirements

Qualifications / Experience / Technical Skills

  • Bachelors or Masters degree in Computer Science Engineering or a related field or equivalent practical experience.

  • 5 years of experience as a Software Engineer with strong proficiency in Python.

  • Proven track record of building and maintaining production-grade systems using Python.

  • Strong understanding of distributed systems API design and data-driven architectures.

  • Experience with relational and non-relational databases (PostgreSQL Elastic Qdrant or similar).

  • Familiarity with AI/ML system design including LLM integration and evaluation pipelines.

  • Knowledge of DevOps and observability practices (CI/CD monitoring metrics and model validation).

  • Python FastAPI LLM APIs (OpenAI Anthropic Qwen OSS) LiteLLM Qdrant PostgreSQL ElasticSearch Langfuse Kubernetes GitHub Actions ArgoCD

Preferred Skills

  • Experience working with multiple LLM providers (OpenAI Anthropic Qwen open-source models).

  • Background in developer platforms or AI infrastructure services.

  • Familiarity with vector databases semantic retrieval and knowledge graph architectures.

  • Exposure to Langfuse LiteLLM LangChain or similar frameworks.

  • Experience developing enterprise-scale SaaS or distributed backend systems.

  • Contributions to open-source projects in Python AI or infrastructure engineering.

Soft Skills / Personal Characteristics

  • Excellent communication skills with the ability to convey complex technical ideas clearly to both technical and non-technical audiences.

  • Collaborative and proactive approach comfortable working across teams in a dynamic environment.

  • Strong analytical and problem-solving abilities with a focus on continuous improvement and innovation.

  • Curiosity and a genuine interest in emerging AI technologies and modern backend architectures.

(REQ ID: 2460)


Required Experience:

Staff IC

About WorkatoWorkato delivers enterprise infrastructure for the agentic era redefining iPaaS and helping enterprises unify data applications processes and AI into a single governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500 Workatos cloud-native architecture connects ...

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A single platform to orchestrate data integration, app connectivity, and process automation across your organization.

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