Senior QA GEN AI Engineer

99X Technology; Lisboa; Presencial; EUR 45 000 - 65 000; Tempo integral

Resumo da oferta

A technology company is seeking a Senior QA GenAI Engineer to play a vital role in integrating quality assurance with Generative AI solutions. The successful candidate will work hybrid, ensuring reliability and quality in distributed systems while employing automation and testing strategies. Responsibilities include designing test strategies, utilizing API testing tools, and collaborating with engineering teams. Candidates should have strong knowledge in .NET (preferred) or Java and experience in microservices and QA practices.

Qualificações

• Strong experience in .NET (preferred) or Java.
• Proven experience working with microservices and distributed systems.
• Solid background in QA practices, including test design and execution.
• Hands-on experience with QA tools such as Postman or SOAP UI.
• Practical experience working with LLMs and related protocols.

Responsabilidades

• Design and implement test strategies for complex systems.
• Ensure quality across microservices and distributed architectures.
• Use tools such as Postman and SOAP UI for API testing.
• Develop AI agents for application modernization.
• Collaborate on backend systems using .NET or Java.

Conhecimentos

.NET (preferred)

Java

QA practices

Postman

SOAP UI

microservices

LLMs

RAG architectures

MCP protocols

analytical thinking

Ferramentas

Postman

SOAP UI

Kafka

Descrição da oferta de emprego

We are looking for a Senior QA GenAI Engineer to join our team and play a key role in integrating quality assurance practices with cutting-edge Generative AI solutions.

In this role, you will contribute to the development of intelligent systems that enhance the Software Development Lifecycle (SDLC), including AI-driven automation, testing strategies, and application modernization. You will work in a hybrid setup, collaborating closely with engineering teams to ensure reliability, scalability, and quality across distributed systems.

The role is hybrid, requiring presence 3 times per week in Lisbon.

Responsibilities

• Design and implement test strategies, test cases, and quality assurance processes for complex systems.
• Ensure quality across microservices and distributed architectures.
• Use tools such as Postman and SOAP UI for API testing and validation.
• Promote best practices in QA, automation, and continuous testing.
• Develop and implement AI agents to support application modernization and technology migration.
• Build intelligent capabilities to optimize different phases of the SDLC, including testing and validation.
• Work with LLMs and associated protocols (e.g., MCP) to enhance system capabilities.
• Design and implement solutions using RAG (Retrieval-Augmented Generation) and embedding techniques.
• Develop microservices and APIs to expose AI-driven capabilities.
• Collaborate on backend systems using .NET (preferred) or Java.
• Ensure services are scalable, maintainable, and aligned with modern architectural practices.
• Work closely with cross-functional teams, including developers, architects, and QA engineers.
• Contribute to continuous improvement initiatives, focusing on quality, automation, and innovation.
• Take ownership of deliverables, working autonomously with a strong results-oriented mindset.

Requirements

• Strong experience in .NET (preferred) or Java.
• Proven experience working with microservices and distributed systems.
• Solid background in QA practices, including test design, execution, and strategy.
• Hands-on experience with QA tools such as Postman or SOAP UI.
• Practical experience working with LLMs and related protocols (e.g., MCP).
• Experience with RAG architectures and embedding techniques.
• Strong analytical thinking and problem-solving skills.
• Ability to work autonomously, with a responsible and results-driven mindset.

Nice-to-have

• Experience with event-driven architectures (EDA) and event brokers such as Kafka.
• Familiarity with communication protocols such as gRPC, SOAP, and JSON-RPC.
• Knowledge of API security practices, including OAuth2, JWT, and zero-trust principles.
• Experience with observability tools and standards such as OpenTelemetry.
• Background in high-availability systems.

If this sounds like you, share your CV with us and let’s talk!