Sr. Full Stack AI/ML Engineer

Welcome to Devlane! We are a dynamic software development company with a strong presence across Latin America. Currently, we specialize in offering staff augmentation services to clients worldwide, with a particular focus on North America.

Joining our team offers you the opportunity to shine and make a significant impact on the projects you work on. Many of our clients are modern small to medium-sized businesses experiencing rapid growth, and they're eager to add core members like you to their teams. This environment ensures you'll stay up-to-date with the latest technology trends.

At Devlane, our values are straightforward: we foster a collaborative environment and prioritize building long-lasting relationships where you can develop your skills as a software engineer and learn from your peers.

What's the role about?

As a Senior Full-Stack AI Engineer, you’ll own and scale the platform end to end, we are looking for someone who is equally strong in application code and in the AI/ML layer to help build that platform end to end: the extraction engine, the accuracy and grounding subsystem, the API, and the surfaceson top with a substantial, well-architected TypeScript codebase (Next.js monorepo, a LangGraph extraction workflow, Azure-native infrastructure). You will read and own existing code,make architectural calls, and ship to production.

What do we require from you?

• 5+ years of professional software engineering experience with TypeScript and NodeJS.

• Strong proficiency with Azure and overall practical familiarity with the Microsoft Azure Cloud Ecosytem. (Azure OpenAI, Azure AI Foundry).

• Proven success shipping live LLM features utilizing structured outputs, tool-calling, prompt engineering, and RAG.

• Strong experience with relational database design (PostgreSQL, row-level security, tenant isolation) and building versioned REST APIs via OpenAPI

• Professional background in B2B SaaS, Fintech or financial software is highly desireable.

• Comfortable with data extraction, turning source documents into clean structured data.

• Advanced English Level

Some of our Perks:

• Salary in USD.

• 100% Remote from Home.

• 25 days of Paid Time Off per year.

• 8-hour workday, with flexible hours.

• Welcome kit from the brand.

• High-end hardware provided: laptop, mouse, & headphones.

• English classes, virtual library and online courses.

• Contribution bonuses

Ready to take the next step in your career?

Apply now!