Senior AI Platform Engineer — Remote Tooling & RAG

Progress Partners; España; Presencial; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote-first

Flexible hours

Unlimited PTO

Learning budget

Performance-based pay

Senior team

Global impact

Descripción de la vacante

Progress Partners is a fast-growing technology company building and scaling next-generation SaaS and mobile platforms. We’re seeking a Senior AI Platform / DevTool Engineer to own reusable AI tooling and shared services that boost engineering velocity and reliability.

You will design and ship RAG-based knowledge systems, AI-assisted workflows, and developer tools that turn scattered AI usage into a cohesive engineering capability, with clear ownership over adoption and cost.

Formación

• 6+ years in software engineering, platform engineering, or related technical roles, plus 2+ years building AI-powered tools, LLM-based systems, or RAG solutions.
• Strong software engineering background with a track record of shipping reliable, maintainable tools used by other engineers.
• Experience designing APIs, SDKs, or reusable internal services that teams actually adopt.
• Solid grasp of RAG architectures, embeddings, vector databases, and retrieval workflows.
• Strong written communication and the ability to work autonomously in a remote, async environment.
• Comfort with ownership, transparency, and a results-driven mindset.

Responsabilidades

• Build internal AI tools and workflow automation that remove repeated manual work across Engineering, Product, QA, and Design.
• Implement RAG-based knowledge systems that make product specs, technical docs, and architecture decisions actually searchable and useful.
• Create reusable AI-assisted SDLC workflows, from product briefs and acceptance criteria to test scenarios and release documentation.
• Evaluate and integrate coding assistants, design-to-code tooling, and other AI-enabled developer tools where they create real leverage.
• Define secure, observable, and cost-aware patterns for AI tooling, and own usage, reliability, and cost monitoring across what you build.

Conocimientos

Software engineering

AI tooling

APIs/SDKs

RAG architectures

Remote async work

Ownership mindset

Communication

Herramientas

LangChain

LlamaIndex

Vercel AI SDK

GitHub

Jira

Slack

Confluence

CI/CD pipelines

REST APIs

Descripción del empleo

Progress Partners is a fast-growing technology company building and scaling next-generation SaaS and mobile platforms. We’re seeking a Senior AI Platform / DevTool Engineer to own reusable AI tooling and shared services that boost engineering velocity and reliability.

You will design and ship RAG-based knowledge systems, AI-assisted workflows, and developer tools that turn scattered AI usage into a cohesive engineering capability, with clear ownership over adoption and cost.