Retail & ECommerce | Senior Software Engineer – AI & Agent Architecture

About this opportunity

Company Description

At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transformation for leading organisations across EMEA, with a revenue of €1B. We believe in transforming technology to create value for our clients, partners and employees in a world where technology is developed for people. We are proud of the culture we have built together. We are proud of our people at the service of technology. We are proud of our diverse environment. Because we are #TechforPeople. Join our multidisciplinary team of Cloud experts, Designers, Business consultants, Security experts, Engineers, Developers and other extraordinary talents, spread across more than 20 EMEA countries. Become one of our +10.000 tech and business leaders on cloud, data and cyber security. Let’s fuse creativity with technology together and build innovative solutions that actively change things for the better.

Job Description

• Design, develop and scale AI-powered solutions for high-availability production environments;
• Architect and implement intelligent agents, autonomous workflows and AI-native services;
• Contribute across the full Software Development Life Cycle (SDLC), from technical design to deployment and optimization;
• Drive engineering best practices around software quality, observability, security, scalability and performance;
• Collaborate closely with Product, Engineering, Data and AI teams to accelerate AI-driven commerce initiatives;
• Contribute to architectural decisions and help shape the long-term evolution of the technology platform;
• Support technical excellence through code reviews, mentoring and knowledge sharing.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field
• Proven experience as a Senior Software Engineer in complex and scalable environments;
• Strong background in distributed systems architecture and modern software engineering principles;
• Experience designing and integrating AI-driven applications, intelligent agents or automation workflows;
• Hands-on experience with cloud-native environments and production-grade applications;
• Solid understanding of SDLC, CI/CD pipelines, automated testing and DevOps best practices;
• Experience working with LLMs, AI integrations and modern AI engineering ecosystems;
• Strong problem-solving skills and ability to balance technical quality with business impact;
• Excellent communication and collaboration skills.

Nice to Have:

• Experience within e-commerce or marketplace ecosystems;
• Knowledge of event-driven architectures, microservices and observability platforms;
• Experience with scalable backend systems and asynchronous architectures;
• Previous exposure to AI-first product development environments;
• Technical leadership or mentoring experience.

Additional Information

The Devoteam Group works for equal opportunities, promoting its employees based on merit and actively fights against all forms of discrimination. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All of our vacancies are open to people with disabilities.

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Source: Devoteam — Portugal careers