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Senior Full Stack & AI Engineer

Hybrid in Madrid·Full-time·Added 1 month ago (last checked 26 Oct)

SGS

187 open roles

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Our summary

Work mode: Hybrid, Madrid
Contract: Full-time
English: Required
Experience: 5+ years

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Skills

Pay & benefits

What you'll get

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.

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At SGS, we are committed to fostering an open, friendly, and supportive culture that thrives on teamwork. We value diversity and provide endless opportunities to learn, grow your expertise, and fulfill your potential. Apply now to join our motivated and dynamic team!

The role

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.

What you'll do

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

Hiring process

3 steps2 interviewsa task to do

Application
Recruitment team contact
With recruitment team
If your skills and experience match current or future needs, a member of the recruitment team contacts you.
Interviews
Face-to-face or virtual interviews, also a chance to learn about the job, your future manager and the culture.
Assessments
Not every role
For some positions: personality, cognitive and technical assessments, a short psychometric study, or more thorough assessments by external consultants.
Additional screening and reference check
Selection and offer · With HR team

An email acknowledges receipt of every application.
Unsuccessful candidates are informed and may be contacted for future openings.

About SGS

SGS is a Swiss-headquartered multinational company and the world's leading inspection, verification, testing and certification company. Founded in 1878, it operates across diverse industries including agriculture, construction, energy, manufacturing, mining, and public sector, providing services such as quality assurance, risk management, and sustainability solutions. With over 99,000 employees and a network of more than 2,600 offices and laboratories worldwide, SGS is a category-defining player in the Testing, Inspection and Certification (TIC) sector.

In Spain, SGS has a significant presence with offices in Madrid, Barcelona, and other major cities, offering a wide range of technical and inspection roles. The company is known for its strong commitment to safety, quality, and regulatory compliance, making it a relevant employer for international professionals with backgrounds in engineering, environmental science, and industrial safety. SGS provides opportunities for career growth in a global environment, and its Spanish operations are a key part of its European network.

Industry: Testing & Certification
Founded: 1878
Employees: 50,000–100,000
Headquarters: Geneva, Switzerland
In Spain: Madrid, Barcelona, Valencia and 7 more

Good to know if you are moving

SGS operates in over 140 countries, offering international professionals the chance to work in a truly global environment with potential for cross-border projects and career mobility.
The company provides extensive training and development programs, including language courses and technical certifications, which can be valuable for professionals relocating to Spain.
SGS has a structured career path with opportunities to progress from technical roles to management positions, appealing to those seeking long-term growth.
The Spanish offices are well-established and integrated into the European network, offering a stable work environment and exposure to diverse industries.
SGS is a large, stable employer with a strong brand name, which can be reassuring for international professionals seeking a secure position.

In their own words

About the company & team

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.