Full-Stack AI Engineer

About the job

Symphony is an AI-first global product, design, and development company with 800+ full-time employees. Our team works across engineering offices in Southeast Europe and Latin America, business development offices in the U.S. and Western Europe, and a Remote hub that spans Latin America, Africa, and Eastern Europe. In the last 20 years, we have delivered over 400 products for the world's leading startups, enterprises, and Fortune 500 companies. We are a preferred technology partner to more than 10 of the world's biggest brands and work with 50+ private equity funds.

Our team has a proven track record in helping clients increase revenue, reduce time-to-market, improve end-user experiences, and scale. We have domain expertise spanning financial services, banking, retail, technology, healthcare, and the VC and PE ecosystem, among others.

This is an excellent opportunity for all Full-Stack AI Engineers to join us in expanding a global powerhouse and partnering with worldwide industry leaders to solve some of the most complex digital challenges.

What would be your responsibilities if you join us?

• Develop advanced GenAI workflows that can analyze and transform different types of legacy code into modern implementations
• Create specialized prompting frameworks that accurately extract business logic and technical patterns from legacy systems
• Implement language-specific parsers and analyzers that extract critical information from various legacy technologies
• Build intelligent systems that decompose complex legacy patterns into equivalent modern implementations
• Design rigorous verification frameworks that ensure 100% functional equivalence between legacy and modernized systems
• Develop feedback loop systems that continuously improve transformation accuracy based on verification results
• Collaborate with global team members and partner with teams working on complementary agentic solutions to create a cohesive modernization ecosystem
• There are some tech requirements that will make you stand out:
• Bachelor's degree in Computer Science/Software Engineering.
• 6+ years of professional experience in Software Engineering.
• Strong proficiency in Python, C# (.NET), and React.js, with hands-on experience developing scalable fullstack applications.
• Hands-on experience building AI agents / agentic workflows, including orchestration, tool integrations and productionizing POCs
• Experience with ML model integration and operationalization is valuable
• Experience designing and building RESTful APIs
• Familiarity with Docker, Kubernetes, and microservices architecture
• Experience working in cloud environments (AWS, GCP, Azure)
• Experience with Azure infrastructure, CI/CD pipelines
• Experience with issue-tracking systems (e.g., JIRA)
• Advanced written and spoken English
• Ideal candidate profile:
• You think about AI systems and workflows, not just individual prompts
• You're passionate about the practical application of GenAI to solve real-world engineering challenges
• You excel at designing AI orchestration layers rather than just implementing them
• You're experienced in remote collaboration across global, diverse teams
• You enjoy cross-pollinating ideas between different technical domains
• You thrive in environments that balance autonomy with collaborative innovation
• Ready to Join Us? We’re excited to hear from you! If this opportunity sparks your interest, don’t hesitate—let’s see where this journey can take us. We’ll review applications as they come in and promptly reach out to candidates chosen to move forward in the process. Curious to Learn More? If you have any questions our Talent Acquisition team is here for you. Feel free to drop us an email at ta@symphony.is. We’d love to connect!