Senior Full Stack & AI Engineer

SGS; Madrid; Híbrido; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible schedule

Hybrid work model

Learning opportunities (SGS University

Campus access

Descripción de la vacante

SGS is hiring a Senior Full Stack & AI Engineer to drive Finance transformation with innovative digital and AI-driven solutions. You will own end-to-end development across front-end, back-end, cloud, DevOps, and AI/LLM integrations within a newly formed squad for Global Finance.

The role emphasizes hands-on implementation, collaboration with stakeholders, and delivering scalable, secure technology aligned with business goals. Hybrid work model in Madrid, Spain.

Formación

• 5+ years of experience in full-stack software engineering and cloud technologies.
• 1–2 years hands-on experience with LLM/RAG solutions and AI-enabled applications.
• Proven experience delivering end-to-end solutions across front-end, backend, cloud, and DevOps environments.
• Experience working within agile delivery environments and cross-functional global teams.
• Fluent in English, with the ability to operate effectively in multicultural environments.

Responsabilidades

• Develop full stack applications using .NET / Python and React, Vue, or Angular.
• Design, develop, and integrate REST APIs.
• Develop and support AI/LLM-based solutions using Azure OpenAI, AI Foundry, and related technologies.
• Implement Retrieval-Augmented Generation (RAG) solutions and vector-based search capabilities.
• Build document ingestion and vector indexing pipelines.
• Utilize OCR and Document Intelligence technologies for document processing automation.
• Manage CI/CD pipelines, deployments, and DevOps activities.
• Collaborate with architects, product owners, and business stakeholders to define technical solutions.
• Ensure solution scalability, maintainability, security, and performance.

Conocimientos

C#

.NET

Python

React

TypeScript

Vue

Angular

Azure Web Apps

Azure SQL

Microsoft Entra ID

DevOps

CI/CD

LLM/RAG

Azure OpenAI

OCR

Document Intelligence

Vector indexing

Agile

Stakeholder comms

Herramientas

Azure DevOps

REST APIs

Descripción del empleo

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of over 100,000 dedicated professionals. With more than 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help organizations achieve the highest standards of quality, compliance and sustainability.

Our brand promise – “when you need to be sure” – underscores our commitment to trust, integrity and reliability, enabling businesses to thrive with confidence. We proudly deliver our expert services through the SGS name and a portfolio of trusted specialized brands, including Applied Technical Services, Brightsight, Bluesign and Nutrasource.

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of over 100,000 dedicated professionals. With more than 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help organizations achieve the highest standards of quality, compliance and sustainability.

Our brand promise – “when you need to be sure” – underscores our commitment to trust, integrity and reliability, enabling businesses to thrive with confidence. We proudly deliver our expert services through the SGS name and a portfolio of trusted specialized brands, including Applied Technical Services, Brightsight, Bluesign and Nutrasource.

Job Description

As part of the Architecture, Intelligence & Technology (AI&T) team, this role plays a key part in shaping and delivering Finance transformation initiatives through the development of innovative digital and AI-driven solutions.

The Senior Full Stack & AI Engineer will contribute to the configuration and delivery of a newly established squad focused on Finance transformation, supporting the modernization of processes and ways of working across the Global Finance function.

This is a hands‑on technical role responsible for the end‑to‑end development of applications and AI-enabled solutions, including front‑end, backend, cloud, DevOps, and AI/LLM integrations. The role will work closely with business stakeholders, architects, and cross‑functional teams to deliver scalable, secure, and business‑aligned technology solutions.

Responsibilities

• Develop full stack applications using .NET / Python and React, Vue, or Angular
• Design, develop, and integrate REST APIs
• Develop and support AI/LLM‑based solutions using Azure OpenAI, AI Foundry, and related technologies
• Implement Retrieval‑Augmented Generation (RAG) solutions and vector‑based search capabilities
• Build document ingestion and vector indexing pipelines
• Utilize OCR and Document Intelligence technologies for document processing automation
• Manage CI/CD pipelines, deployments, and DevOps activities
• Collaborate with architects, product owners, and business stakeholders to define technical solutions
• Ensure solution scalability, maintainability, security, and performance
• Support agile delivery practices and continuous improvement initiatives
• Contribute to technical design discussions and problem‑solving activities within the squad
• Provide ongoing support, maintenance, monitoring, and enhancement of AI‑enabled business applications in production environments
• Contribute to identity and governance‑related solutions leveraging Microsoft Entra ID and related technologies

Qualifications

• 5+ years of experience in full-stack software engineering and cloud technologies
• 1–2 years of hands‑on experience with LLM/RAG solutions and AI‑enabled applications
• Proven experience delivering end‑to‑end technical solutions across front‑end, backend, cloud, and DevOps environments
• Experience working within agile delivery environments and cross‑functional global teams
• Strong communication and stakeholder engagement skills
• Focused on delivering high‑quality user experiences and business value
• Fluent in English, with the ability to operate effectively in multicultural environments

Required Skills:

• Full stack development (C#, .NET, Python, React, TypeScript, Vue, Angular)
• REST API design and integration
• Azure Web Apps, Azure SQL, and Microsoft Entra ID
• Cloud platforms and DevOps practices
• Azure DevOps, CI/CD pipeline management and deployments
• LLM/RAG solution development
• Azure OpenAI and AI Foundry
• OCR and Document Intelligence technologies
• Vector indexing and document ingestion
• Agile methodologies and collaborative delivery
• Problem‑solving and analytical thinking
• Stakeholder communication and cross‑functional collaboration

Additional Information

Why SGS?

• Join a globally recognized and stable company, a leader in the Testing, Inspection, and Certification (TIC) industry.
• Enjoy a flexible schedule and a hybrid work model.
• Access continuous learning opportunities through SGS University and Campus.
• Collaborate in a multinational environment with colleagues from various continents.